Medical Specialties Commons^™

Integrated Multi-Omic Characterization Of Congenital Heart Disease, Matthew C Hill, Zachary A Kadow, Hali Long, Yuka Morikawa, Thomas J Martin, Emma J Birks, Kenneth S Campbell, Jeanne Nerbonne, Kory Lavine, Lalita Wadhwa, Jun Wang, Diwakar Turaga, Iki Adachi, James F Martin

Faculty, Staff and Students Publications

The heart, the first organ to develop in the embryo, undergoes complex morphogenesis that when defective results in congenital heart disease (CHD). With current therapies, more than 90% of patients with CHD survive into adulthood, but many suffer premature death from heart failure and non-cardiac causes1. Here, to gain insight into this disease progression, we performed single-nucleus RNA sequencing on 157,273 nuclei from control hearts and hearts from patients with CHD, including those with hypoplastic left heart syndrome (HLHS) and tetralogy of Fallot, two common forms of cyanotic CHD lesions, as well as dilated and hypertrophic cardiomyopathies. We …

A Sensor-Controlled Digital Game For Heart Failure Self-Care Based On Behavioral Change Frameworks, Kavita Radhakrishnan, Atami Sagna Demain, Christine Julien, Katelyn Leggio, Matthew O'Hair, Emily T Hebért Arsers, Grace Lee, Tom Baranowski

Faculty, Staff and Students Publications

Self-care behaviors are critical to manage the adverse impact of heart failure disease. However, engaging in self-care behaviors such as physical activity or daily weight-monitoring can be difficult due to lack of knowledge or motivation. Digital games can serve as an alternative to traditional patient education to provide information and motivate engagement in critical self-care behaviors. In this paper, we describe a sensor-controlled digital game (SCDG) in which game play is driven by the player's real life self-care behaviors. We also present the design and development of the next iteration of the SCDG based on playtesting results and behavioral theoretical …

Patients With Lung Cancer Of Different Racial Backgrounds Harbor Distinct Immune Cell Profiles, Yitian Xu, Licheng Zhang, Jose Thaiparambil, Sunny Mai, Dimuthu Nuwan Perera, Jilu Zhang, Ping-Ying Pan, Cristian Coarfa, Kenneth Ramos, Shu-Hsia Chen, Randa El-Zein

Faculty, Staff and Students Publications

UNLABELLED: Tumors accumulated with infiltrated immune cells (hot tumors) have a higher response rate to immune checkpoint blockade, when compared with those with minimal T-cell infiltration (cold tumors). We report here that patients with lung cancer with different racial backgrounds harbored distinct immune cell profiles in the tumor microenvironment. Compared with African Americans (AA), Caucasian Americans (CA) exhibited increased immune cell infiltration and vasculature, and increased survival. Changes of survival and immune profile were most pronounced among active smokers and nonsmokers, compared with former smokers and total patients. Neighborhood analysis showed that immune cells accumulated around cancer cells in CAs …

Exome Sequencing Identifies Genetic Variants In Anophthalmia And Microphthalmia, Jingjing Li, Wei Yang, Yuejun Jessie Wang, Chen Ma, Cynthia J Curry, Daniel Mcgoldrick, Deborah A Nickerson, Jessica X Chong, Elizabeth E Blue, James C Mullikin, Jennita Reefhuis, Wendy N Nembhard, Paul A Romitti, Martha M Werler, Marilyn L Browne, Andrew F Olshan, Richard H Finnell, Marcia L Feldkamp, Faith Pangilinan, Lynn M Almli, Mike J Bamshad, Lawrence C Brody, Mary M Jenkins, Gary M Shaw, University Of Washington Center For Mendelian Genomics, Nisc Comparative Sequencing Program, National Birth Defects Prevention Study

Faculty, Staff and Students Publications

Anophthalmia and microphthalmia (A/M) are rare birth defects affecting up to 2 per 10,000 live births. These conditions are manifested by the absence of an eye or reduced eye volumes within the orbit leading to vision loss. Although clinical case series suggest a strong genetic component in A/M, few systematic investigations have been conducted on potential genetic contributions owing to low population prevalence. To overcome this challenge, we utilized DNA samples and data collected as part of the National Birth Defects Prevention Study (NBDPS). The NBDPS employed multi-center ascertainment of infants affected by A/M. We performed exome sequencing on 67 …

Maladaptive Positive Feedback Production Of Chrebpβ Underlies Glucotoxic Β-Cell Failure, Liora S Katz, Gabriel Brill, Pili Zhang, Anil Kumar, Sharon Baumel-Alterzon, Lee B Honig, Nicolás Gómez-Banoy, Esra Karakose, Marius Tanase, Ludivine Doridot, Alexandra Alvarsson, Bennett Davenport, Peng Wang, Luca Lambertini, Sarah A Stanley, Dirk Homann, Andrew F Stewart, James C Lo, Mark A Herman, Adolfo Garcia-Ocaña, Donald K Scott

Faculty, Staff and Students Publications

Preservation and expansion of β-cell mass is a therapeutic goal for diabetes. Here we show that the hyperactive isoform of carbohydrate response-element binding protein (ChREBPβ) is a nuclear effector of hyperglycemic stress occurring in β-cells in response to prolonged glucose exposure, high-fat diet, and diabetes. We show that transient positive feedback induction of ChREBPβ is necessary for adaptive β-cell expansion in response to metabolic challenges. Conversely, chronic excessive β-cell-specific overexpression of ChREBPβ results in loss of β-cell identity, apoptosis, loss of β-cell mass, and diabetes. Furthermore, β-cell "glucolipotoxicity" can be prevented by deletion of ChREBPβ. Moreover, ChREBPβ-mediated cell death is …

Genomic And Functional Characterization Of Vancomycin-Resistant Enterococci-Specific Bacteriophages In The Galleria Mellonella Wax Moth Larvae Model, Lynn El Haddad, Georgios Angelidakis, Justin R Clark, Jesus F Mendoza, Austen L Terwilliger, Christopher P Chaftari, Mark Duna, Serena T Yusuf, Cynthia P Harb, Mark Stibich, Anthony Maresso, Roy F Chemaly

Faculty, Staff and Students Publications

Phages are naturally occurring viruses that selectively kill bacterial species without disturbing the individual’s normal flora, averting the collateral damage of antimicrobial usage. The safety and the effectiveness of phages have been mainly confirmed in the food industry as well as in animal models. In this study, we report on the successful isolation of phages specific to Vancomycin-resistant Enterococci, including Enterococcus faecium (VREfm) and Enterococcus faecalis from sewage samples, and demonstrate their efficacy and safety for VREfm infection in the greater wax moth Galleria mellonella model. No virulence-associated genes, antibiotic resistance genes or integrases were detected in …

Clinical Outcomes Of Patients With Recurrent Microsatellite-Stable Endometrial Cancer In Early-Phase Immunotherapy Clinical Trials, Jeffrey A How, Amir A Jazaeri, Siqing Fu, Jordi Rodon Ahnert, Jing Gong, Bettzy Stephen, Hanna Ferreira Dalla Pria, Priya Bhosale, Amber Johnson, Ying Yuan, Funda Meric-Bernstam, Aung Naing

Faculty, Staff and Student Publications

Recurrent microsatellite stable (MSS) endometrial cancer has poor response to conventional therapy and limited efficacy with immune checkpoint monotherapy. We conducted a retrospective study of recurrent MSS endometrial cancer patients enrolled in immunotherapy-based clinical trials at MD Anderson Cancer Center between 1 January 2010 and 31 December 2019. Patients were evaluated for radiologic response using RECIST 1.1 criteria, progression-free survival (PFS), and overall survival (OS). Thirty-five patients were treated with immune checkpoint inhibitors: 8 with monotherapy, 17 with immunotherapy (IO) in combination with another IO-only, and 10 with IO in combination with non-IO therapy. Among those treated with combination IO …

Ppp1r7 Is A Novel Translocation Partner Of Cbfb Via T(2; 16)(Q37; Q22) In Acute Myeloid Leukemia, Lulu Wang, Wei Wang, Hannah C Beird, Xueqian Cheng, Hong Fang, Guilin Tang, Gokce A Toruner, C Cameron Yin, M James You, Ghayas C Issa, Gautam Borthakur, Guang Peng, Joseph D Khoury, L Jeffrey Medeiros, Zhenya Tang

Faculty, Staff and Student Publications

In a subset of acute myeloid leukemia (AML) cases, the core binding factor beta subunit gene (CBFB) was rearranged via inv(16)(p13.1q22) or t(16;16)(p13.1;q22), in which the smooth muscle myosin heavy chain 11 gene (MYH11) was the partner (CBFB::MYH11). Rare variants of CBFB rearrangement occurring via non-classic chromosomal aberrations have been reported, such as t(1;16), t(2;16), t(3;16), t(5;16), and t(16;19), but the partners of CBFB have not been characterized. We report a case of AML with a complex karyotype, including t(2;16)(q37;q22), in which the protein phosphatase 1 regulatory subunit 7 gene (PPP1R7) at …

The Lupus Susceptibility Allele Drb1*03:01 Encodes A Disease-Driving Epitope, Bruna Miglioranza Scavuzzi, Vincent Van Drongelen, Bhavneet Kaur, Jennifer Callahan Fox, Jianhua Liu, Raquel A Mesquita-Ferrari, J Michelle Kahlenberg, Evan A Farkash, Fernando Benavides, Frederick W Miller, Amr H Sawalha, Joseph Holoshitz

Faculty, Staff and Student Publications

The HLA-DRB1*03:01 allele is a major genetic risk factor in systemic lupus erythematosus (SLE), but the mechanistic basis of the association is unclear. Here we show that in the presence of interferon gamma (IFN-γ), a short DRB1*03:01-encoded allelic epitope activates a characteristic lupus transcriptome in mouse and human macrophages. It also triggers a cascade of SLE-associated cellular aberrations, including endoplasmic reticulum stress, unfolded protein response, mitochondrial dysfunction, necroptotic cell death, and production of pro-inflammatory cytokines. Parenteral administration of IFN-γ to naïve DRB1*03:01 transgenic mice causes increased serum levels of anti-double stranded DNA antibodies, glomerular immune complex deposition and histopathological renal …

Targeting De Novo Lipogenesis And The Lands Cycle Induces Ferroptosis In Kras-Mutant Lung Cancer, Caterina Bartolacci, Cristina Andreani, Gonçalo Vale, Stefano Berto, Margherita Melegari, Anna Colleen Crouch, Dodge L Baluya, George Kemble, Kurt Hodges, Jacqueline Starrett, Katerina Politi, Sandra L Starnes, Daniele Lorenzini, Maria Gabriela Raso, Luisa M Solis Soto, Carmen Behrens, Humam Kadara, Boning Gao, Ignacio I Wistuba, John D Minna, Jeffrey G Mcdonald, Pier Paolo Scaglioni

Faculty, Staff and Student Publications

Mutant KRAS (KM), the most common oncogene in lung cancer (LC), regulates fatty acid (FA) metabolism. However, the role of FA in LC tumorigenesis is still not sufficiently characterized. Here, we show that KMLC has a specific lipid profile, with high triacylglycerides and phosphatidylcholines (PC). We demonstrate that FASN, the rate-limiting enzyme in FA synthesis, while being dispensable in EGFR-mutant or wild-type KRAS LC, is required for the viability of KMLC cells. Integrating lipidomic, transcriptomic and functional analyses, we demonstrate that FASN provides saturated and monounsaturated FA to the Lands cycle, the process remodeling oxidized phospholipids, such as PC. Accordingly, …

Heart Failure In General And Cardiac Transplant Patients With Covid-19, Munish Sharma, Gowthami Sai Kogilathota Jagirdhar, Kalpalatha K Guntupalli, Rahul Kashyap, Salim Surani

Faculty, Staff and Students Publications

Coronavirus disease 2019 (COVID-19) is primarily an infection of the respiratory tract, but it can have multisystem manifestations. Cardiac complications of COVID-19 can range from acute myocardial injury, cardiac arrhythmias, or heart failure, amongst others. Heart failure (HF) in COVID-19 can be a de novo process or due to worsening of pre-existing cardiovascular ailment. HF in a patient with COVID-19 not only poses challenges in clinical presentation and management of COVID-19 but also affect prognosis of the patient. This article aims to succinctly revisit the implications of this pandemic regarding pre-existing HF or new-onset HF based on prevailing data. It …

Persistent Ethnicity-Associated Disparity In Anti-Tumor Effectiveness Of Immune Checkpoint Inhibitors Despite Equal Access, Marcus A Florez, Jan O Kemnade, Nan Chen, Wendy Du, Anita L Sabichi, Daniel Y Wang, Quillan Huang, Courtney N Miller-Chism, Aparna Jotwani, Albert C Chen, David Hernandez, Vlad C Sandulache

Faculty, Staff and Students Publications

We reviewed response to immune checkpoint inhibitors (ICI) of 207 patients with diagnoses of lung or head and neck cancer treated with chemotherapy/ICI combination therapy and ICI monotherapy between 2015 and 2020 at one of three clinical pavilions associated with the Dan L. Duncan Comprehensive Cancer Center at Baylor College of Medicine. Two of these pavilions (Harris Health System and the Michael E. DeBakey Veterans Affairs Medical Center) serve large minority populations and provide equal access to care regardless of means. 174 patients had a diagnosis of lung cancer (non-small cell or small cell) and 33 had a diagnosis of …

Effect Of High- Vs Low-Dose Tranexamic Acid Infusion On Need For Red Blood Cell Transfusion And Adverse Events In Patients Undergoing Cardiac Surgery: The Optimal Randomized Clinical Trial, Jia Shi, Chenghui Zhou, Wei Pan, Hansong Sun, Sheng Liu, Wei Feng, Weijian Wang, Zhaoyun Cheng, Yang Wang, Zhe Zheng, Optimal Study Group

Faculty, Staff and Students Publications

IMPORTANCE: Tranexamic acid is recommended for reducing blood loss and transfusion in cardiac surgery. However, it remains unknown whether a high dose of tranexamic acid provides better blood-sparing effect than a low dose without increasing the risk of thrombotic complications or seizures in cardiac surgery.

OBJECTIVE: To compare the efficacy and adverse events of high-dose vs low-dose tranexamic acid in patients undergoing cardiac surgery with cardiopulmonary bypass.

DESIGN, SETTING, AND PARTICIPANTS: Multicenter, double-blind, randomized clinical trial among adult patients undergoing cardiac surgery with cardiopulmonary bypass. The study enrolled 3079 patients at 4 hospitals in China from December 26, 2018, to …

Holarctic Species In The Pluteus Romellii Clade Five New Species Described And Old Names Reassessed, Hana Ševčíková, Ekaterina Malysheva, Giuliano Ferisin, Francesco Dovana, Egon Horak, Jacob Kalichman, Oğuzhan Kaygusuz, Renée Lebeuf, Guillermo Muñoz González, Andrew M Minnis, Stephen D Russell, Michal Sochor, Bálint Dima, Vladimír Antonín, Alfredo Justo

Faculty, Staff and Students Publications

We studied the taxonomy of Pluteus romellii, and morphologically similar Holarctic species in the/romellii clade of section Celluloderma, using morphological and molecular data (nrITS, TEF1-α). Pluteus romellii is lectotypified and epitypified and accepted as an exclusively Eurasian species. Pluteus lutescens and P. pallescens are considered synonyms of P. romellii. Pluteus fulvibadius is accepted as a related, but separate, North American species. Five species in the/romellii clade are described as new to science: two from North America (P. austrofulvus and P. parvisporus), one from Asia (P. parvicarpus), one from Europe (P. siccus …

Characteristics Of Eating Behavior Profiles Among Preschoolers With Low-Income Backgrounds: A Person-Centered Analysis, Jennifer Orlet Fisher, Sheryl O Hughes, Alison L Miller, Mildred A Horodynski, Holly E Brophy-Herb, Dawn A Contreras, Niko Kaciroti, Karen E Peterson, Katherine L Rosenblum, Danielle Appugliese, Julie C Lumeng

Children’s Nutrition Research Center Staff Publications

Background: Individual differences in eating behaviors among young children are well-established, but the extent to which behaviors aggregate within individuals to form distinct eating behavior profiles remains unknown. Our objectives were to identify eating behavior profiles among preschool-aged children and evaluate associations with temperament and weight.

Methods: A secondary, cross-sectional analysis of baseline data from 2 cohort studies was conducted involving 1004 children aged 3-4 years and their parents with low-income backgrounds. Children's eating behaviors and temperament were assessed by parental report. Body mass index z-scores and weight status were calculated using measured heights and weights. Latent profile analysis (LPA) …

Molecular Profiles Of Serum-Derived Extracellular Vesicles In High-Grade Serous Ovarian Cancer, Li Zhao, Sara Corvigno, Shaolin Ma, Joseph Celestino, Nicole D Fleming, Richard A Hajek, Adrian Lankenau Ahumada, Nicholas B Jennings, Erika J Thompson, Hongli Tang, Shannon N Westin, Amir A Jazaeri, Jianhua Zhang, P Andrew Futreal, Anil K Sood, Sanghoon Lee

Faculty, Staff and Student Publications

Patients with high-grade serous ovarian cancer (HGSC) who have no visible residual disease (R0) after primary surgery have the best clinical outcomes, followed by patients who undergo neoadjuvant chemotherapy (NACT) and have a response enabling interval cytoreductive surgery. Clinically useful biomarkers for predicting these outcomes are still lacking. Extracellular vesicles (EVs) have been recognized as liquid biopsy-based biomarkers for early cancer detection and disease surveillance in other disease settings. In this study, we performed extensive molecular characterization of serum-derived EVs and correlated the findings with therapeutic outcomes in patients with HGSC. Using EV-DNA whole-genome sequencing and EV-RNA sequencing, we identified …

Two-Pore Channel Blockade By Phosphoinositide Kinase Inhibitors Ym201636 And Pi-103 Determined By A Histidine Residue Near Pore-Entrance, Canwei Du, Xin Guan, Jiusheng Yan

Faculty, Staff and Student Publications

Human two-pore channels (TPCs) are endolysosomal cation channels and play an important role in NAADP-evoked Ca2+ release and endomembrane dynamics. We found that YM201636, a PIKfyve inhibitor, potently inhibits PI(3,5)P2-activated human TPC2 with an IC50 of 0.16 μM. YM201636 also effectively inhibits NAADP-activated TPC2 and a constitutively-open TPC2 L690A/L694A mutant channel; whereas it exerts little effect when applied in the channel's closed state. PI-103, a YM201636 analog and an inhibitor of PI3K and mTOR, also inhibits human TPC2 with an IC50 of 0.64 μM. With mutational, virtual docking, and molecular dynamic simulation analyses, we found that YM201636 and PI-103 directly …

Tdp1-Independent Pathways In The Process And Repair Of Top1-Induced Dna Damage, Huimin Zhang, Yun Xiong, Dan Su, Chao Wang, Mrinal Srivastava, Mengfan Tang, Xu Feng, Min Huang, Zhen Chen, Junjie Chen

Faculty, Staff and Student Publications

Anticancer drugs, such as camptothecin (CPT), trap topoisomerase I (TOP1) on DNA and form TOP1 cleavage complexes (TOP1cc). Alternative repair pathways have been suggested in the repair of TOP1cc. However, how these pathways work with TDP1, a key repair enzyme that specifically hydrolyze the covalent bond between TOP1 catalytic tyrosine and the 3'-end of DNA and contribute to the repair of TOP1cc is poorly understood. Here, using unbiased whole-genome CRISPR screens and generation of co-deficient cells with TDP1 and other genes, we demonstrate that MUS81 is an important factor that mediates the generation of excess double-strand breaks (DSBs) in TDP1 …

Performance Of Machine Learning Classifiers In Classifying Stunting Among Under-Five Children In Zambia, Obvious Nchimunya Chilyabanyama, Roma Chilengi, Roma Chilengi, Michelo Simuyandi, Caroline C. Chisenga, Masuzyo Chirwa, Kalongo Hamusonde, Rakesh Kumar Saroj, Najeeha Talat Iqbal, Innocent Ngaruye

Department of Paediatrics and Child Health

Stunting is a global public health issue. We sought to train and evaluate machine learning (ML) classification algorithms on the Zambia Demographic Health Survey (ZDHS) dataset to predict stunting among children under the age of five in Zambia. We applied Logistic regression (LR), Random Forest (RF), SV classification (SVC), XG Boost (XgB) and Naïve Bayes (NB) algorithms to predict the probability of stunting among children under five years of age, on the 2018 ZDHS dataset. We calibrated predicted probabilities and plotted the calibration curves to compare model performance. We computed accuracy, recall, precision and F1 for each machine learning algorithm. …

Hippo-Taz Signaling Is The Master Regulator Of The Onset Of Triple-Negative Basal-Like Breast Cancers, Hirotoshi Soyama, Miki Nishio, Junji Otani, Toshiko Sakuma, Shintaro Takao, Shigeo Hara, Takaaki Masuda, Koshi Mimori, Shinya Toyokuni, John P Lydon, Kazuwa Nakao, Hiroshi Nishina, Takumi Fukumoto, Tomohiko Maehama, Akira Suzuki

Faculty, Staff and Students Publications

A universal oncogenic driver of basal-like breast cancer (BLBC) has resisted identification. We show that continuous transcriptional coactivator with PDZ-binding motif (TAZ) activation in precancerous murine luminal cells generates luminal cancers that later become BLBCs. Subsequent TP53 alteration, a feature of invasive human BLBCs, accelerates tumor progression. Because BLBC development is inhibited by TAZ inactivation in vivo, our work provides a sound rationale for targeting Hippo-TAZ signaling as therapy for human BLBC. Our mouse model of BLBC represents a powerful tool for evaluating such drugs.

A Narrative Review On Yoga: A Potential Intervention For Augmenting Immunomodulation And Mental Health In Covid-19, Indranill Basu-Ray, Kashinath Metri, Dibbendhu Khanra, Rishab Revankar, Kavitha M Chinnaiyan, Nagaratna Raghuram, Mahesh Chandra Mishra, Bhushan Patwardhan, Manjunath Sharma, Ishwar V Basavaraddi, Akshay Anand, Shrinath Reddy, K K Deepak, Marian Levy, Sue Theus, Glenn N Levine, Holger Cramer, Gregory L Fricchione, Nagendra R Hongasandra

Faculty, Staff and Students Publications

BACKGROUND: The ongoing novel coronavirus disease 2019 (COVID-19) pandemic has a significant mortality rate of 3-5%. The principal causes of multiorgan failure and death are cytokine release syndrome and immune dysfunction. Stress, anxiety, and depression has been aggravated by the pandemic and its resultant restrictions in day-to-day life which may contribute to immune dysregulation. Thus, immunity strengthening and the prevention of cytokine release syndrome are important for preventing and minimizing mortality in COVID-19 patients. However, despite a few specific remedies that now exist for the SARS-CoV-2virus, the principal modes of prevention include vaccination, masking, and holistic healing methods, such as …

Limited Benefit From The Addition Of Immunotherapy To Chemotherapy In Tki-Refractory Egfr-Mutant Lung Adenocarcinoma, Lingzhi Hong, Whitney E Lewis, Monique Nilsson, Sonia Patel, Susan Varghese, Melvin J Rivera, Robyn R Du, Pingjun Chen, Haley N Kemp, Waree Rinsurongkawong, Simon Heeke, Amy R Spelman, Yasir Y Elamin, Marcelo V Negrao, Boris Sepesi, Don L Gibbons, J Jack Lee, Jia Wu, Natalie I Vokes, John V Heymach, Jianjun Zhang, Xiuning Le

Faculty, Staff and Student Publications

Background: The benefit of chemotherapy combined with immunotherapy in EGFR-mutant lung adenocarcinoma (LUAD) patients whose tumor developed resistance to EGFR tyrosine kinase inhibitors (TKIs) is not thoroughly investigated. The goal of this retrospective cohort study is to assess the clinical efficiency of immunotherapy alone or in combination with chemotherapy in a real-world setting.

Methods: This retrospective cohort study enrolled LUAD patients with EGFR sensitive mutations whose tumor had acquired resistance to EGFR TKIs and received systemic treatment with chemotherapy (chemo; n = 84), chemotherapy combined with immunotherapy (chemoIO; n = 30), chemotherapy plus bevacizumab with or without IO (withBev; n …

Scintillation Light Detection In The 6-M Drift-Length Protodune Dual Phase Liquid Argon Tpc, A Abed Abud, B Abi, R Acciarri, M A Acero, M R Adames, G Adamov, M Adamowski, D Adams, M Adinolfi, A Aduszkiewicz, J Aguilar, Z Ahmad, J Ahmed, B Aimard, B Ali-Mohammadzadeh, T Alion, K Allison, S Alonso Monsalve, M Alrashed, C Alt, A Alton, R Alvarez, P Amedo, J Anderson, C Andreopoulos, M Andreotti, M Andrews, F Andrianala, S Andringa, N Anfimov, A Ankowski, M Antoniassi, M Antonova, A Antoshkin, S Antusch, A Aranda-Fernandez, L Arellano, L O Arnold, M A Arroyave, J Asaadi, L Asquith, A Aurisano, V Aushev, D Autiero, V Ayala Lara, M Ayala-Torres, F Azfar, A Back, H Back, J J Back, C Backhouse, I Bagaturia, L Bagby, N Balashov, S Balasubramanian, P Baldi, B Baller, B Bambah, F Barao, G Barenboim, P Barham Alzas, G Barker, W Barkhouse, C Barnes, G Barr, J Barranco Monarca, A Barros, N Barros, J L Barrow, A Basharina-Freshville, A Bashyal, V Basque, C Batchelor, E Batista Das Chagas, J B R Battat, F Battisti, F Bay, M C Q Bazetto, J L L Bazo Alba, J F Beacom, E Bechetoille, B Behera, C Beigbeder, L Bellantoni, G Bellettini, V Bellini, O Beltramello, N Benekos, C Benitez Montiel, F Bento Neves, J Berger, S Berkman, P Bernardini, R M Berner, A Bersani, S Bertolucci, M Betancourt, A Betancur Rodríguez, A Bevan, Y Bezawada, T J C Bezerra, A Bhardwaj, V Bhatnagar, M Bhattacharjee, D Bhattarai, S Bhuller, B Bhuyan, S Biagi, J Bian, M Biassoni, K Biery, B Bilki, M Bishai, A Bitadze, A Blake, F Blaszczyk, G C Blazey, E Blucher, J Boissevain, S Bolognesi, T Bolton, L Bomben, M Bonesini, M Bongrand, C Bonilla-Diaz, F Bonini, A Booth, F Boran, S Bordoni, A Borkum, N Bostan, P Bour, C Bourgeois, D Boyden, J Bracinik, D Braga, D Brailsford, A Branca, A Brandt, J Bremer, D Breton, C Brew, S J Brice, C Brizzolari, C Bromberg, J Brooke, A Bross, G Brunetti, M Brunetti, N Buchanan, H Budd, I Butorov, I Cagnoli, T Cai, D Caiulo, R Calabrese, P Calafiura, J Calcutt, M Calin, S Calvez, E Calvo, A Caminata, M Campanelli, D Caratelli, D Carber, J C Carceller, G Carini, B Carlus, M F Carneiro, P Carniti, I Caro Terrazas, H Carranza, T Carroll, J F Castaño Forero, A Castillo, C Castromonte, E Catano-Mur, C Cattadori, F Cavalier, G Cavallaro, F Cavanna, S Centro, G Cerati, A Cervelli, A Cervera Villanueva, M Chalifour, A Chappell, E Chardonnet, N Charitonidis, A Chatterjee, S Chattopadhyay, M S S Chavarry Neyra, H Chen, M Chen, Y Chen, Z Chen, Z Chen-Wishart, Y Cheon, D Cherdack, C Chi, S Childress, R Chirco, A Chiriacescu, G Chisnall, K Cho, S Choate, D Chokheli, P S Chong, A Christensen, D Christian, G Christodoulou, A Chukanov, M Chung, E Church, V Cicero, P Clarke, G Cline, T E Coan, A G Cocco, J A B Coelho, N Colton, E Conley, R Conley, J Conrad, M Convery, S Copello, P Cova, L Cremaldi, L Cremonesi, J I Crespo-Anadón, M Crisler, E Cristaldo, J Crnkovic, R Cross, A Cudd, C Cuesta, Y Cui, D Cussans, O Dalager, H Da Motta, L Da Silva Peres, C David, Q David, G S Davies, S Davini, J Dawson, K De, S De, P Debbins, I De Bonis, M P Decowski, A De Gouvêa, P C De Holanda, I L De Icaza Astiz, A Deisting, P De Jong, A Delbart, D Delepine, M Delgado, A Dell'acqua, N Delmonte, P De Lurgio, J R T De Mello Neto, D M Demuth, S Dennis, C Densham, G W Deptuch, A De Roeck, V De Romeri, G De Souza, R Devi, R Dharmapalan, M Dias, F Diaz, J S Díaz, S Di Domizio, L Di Giulio, P Ding, L Di Noto, G Dirkx, C Distefano, R Diurba, M Diwan, Z Djurcic, D Doering, S Dolan, F Dolek, M Dolinski, L Domine, Y Donon, D Douglas, D Douillet, A Dragone, G Drake, F Drielsma, L Duarte, D Duchesneau, K Duffy, P Dunne, B Dutta, H Duyang, O Dvornikov, D Dwyer, A Dyshkant, M Eads, A Earle, D Edmunds, J Eisch, L Emberger, S Emery, P Englezos, A Ereditato, T Erjavec, C Escobar, G Eurin, J J Evans, E Ewart, A C Ezeribe, K Fahey, A Falcone, M Fani', C Farnese, Y Farzan, D Fedoseev, J Felix, Y Feng, E Fernandez-Martinez, P Fernandez Menendez, M Fernandez Morales, F Ferraro, L Fields, P Filip, F Filthaut, M Fiorini, V Fischer, R S Fitzpatrick, W Flanagan, B Fleming, R Flight, S Fogarty, W Foreman, J Fowler, W Fox, J Franc, K Francis, D Franco, J Freeman, J Freestone, J Fried, A Friedland, F Fuentes Robayo, S Fuess, I K Furic, K Furman, A P Furmanski, A Gabrielli, A Gago, H Gallagher, A Gallas, A Gallego-Ros, N Gallice, V Galymov, E Gamberini, T Gamble, F Ganacim, R Gandhi, R Gandrajula, F Gao, S Gao, D Garcia-Gamez, M Á García-Peris, S Gardiner, D Gastler, J Gauvreau, G Ge, N Geffroy, B Gelli, A Gendotti, S Gent, Z Ghorbani-Moghaddam, P Giammaria, T Giammaria, N Giangiacomi, D Gibin, I Gil-Botella, S Gilligan, C Girerd, A K Giri, D Gnani, O Gogota, M Gold, S Gollapinni, K Gollwitzer, R A Gomes, L V Gomez Bermeo, L S Gomez Fajardo, F Gonnella, D Gonzalez-Diaz, M Gonzalez-Lopez, M C Goodman, O Goodwin, S Goswami, C Gotti, E Goudzovski, C Grace, R Gran, E Granados, P Granger, A Grant, C Grant, D Gratieri, P Green, L Greenler, J Greer, J Grenard, W C Griffith, M Groh, J Grudzinski, K Grzelak, W Gu, E Guardincerri, V Guarino, M Guarise, R Guenette, E Guerard, M Guerzoni, D Guffanti, A Guglielmi, B Guo, A Gupta, V Gupta, K K Guthikonda, R Gutierrez, P Guzowski, M M Guzzo, S Gwon, C Ha, K Haaf, A Habig, H Hadavand, R Haenni, A Hahn, J Haiston, P Hamacher-Baumann, T Hamernik, P Hamilton, J Han, D A Harris, J Hartnell, T Hartnett, J Harton, T Hasegawa, C Hasnip, R Hatcher, K W Hatfield, A Hatzikoutelis, C Hayes, K Hayrapetyan, J Hays, E Hazen, M He, A Heavey, K M Heeger, J Heise, S Henry, M A Hernandez Morquecho, K Herner, J Hewes, C Hilgenberg, T Hill, S J Hillier, A Himmel, E Hinkle, L R Hirsch, J Ho, J Hoff, A Holin, E Hoppe, G A Horton-Smith, M Hostert, A Hourlier, B Howard, R Howell, J Hoyos, I Hristova, M S Hronek, J Huang, Z Hulcher, G Iles, N Ilic, A M Iliescu, R Illingworth, G Ingratta, A Ioannisian, B Irwin, L Isenhower, R Itay, C M Jackson, V Jain, E James, W Jang, B Jargowsky, F Jediny, D Jena, Y S Jeong, C Jesús-Valls, X Ji, L Jiang, S Jiménez, A Jipa, R Johnson, W Johnson, N Johnston, B Jones, S Jones, M Judah, C K Jung, T Junk, Y Jwa, M Kabirnezhad, A Kaboth, I Kadenko, I Kakorin, A Kalitkina, D Kalra, F Kamiya, N Kaneshige, D M Kaplan, G Karagiorgi, G Karaman, A Karcher, M Karolak, Y Karyotakis, S Kasai, S P Kasetti, L Kashur, N Kazaryan, E Kearns, P Keener, K J Kelly, E Kemp, O Kemularia, W Ketchum, S H Kettell, M Khabibullin, A Khotjantsev, A Khvedelidze, D Kim, B King, B Kirby, M Kirby, J Klein, A Klustova, T Kobilarcik, K Koehler, L W Koerner, D H Koh, S Kohn, P P Koller, L Kolupaeva, D Korablev, M Kordosky, T Kosc, U Kose, V A Kostelecký, K Kothekar, R Kralik, L Kreczko, F Krennrich, I Kreslo, W Kropp, T Kroupova, S Kubota, Y Kudenko, V A Kudryavtsev, S Kulagin, J Kumar, P Kumar, P Kunze, N Kurita, C Kuruppu, V Kus, T Kutter, J Kvasnicka, D Kwak, A Lambert, B Land, C E Lane, K Lang, T Langford, M Langstaff, J Larkin, P Lasorak, D Last, A Laundrie, G Laurenti, A Lawrence, I Lazanu, R Lazur, M Lazzaroni, T Le, S Leardini, J Learned, P Lebrun, T Lecompte, C Lee, S Y Lee, G Lehmann Miotto, R Lehnert, M A Leigui De Oliveira, M Leitner, L M Lepin, S W Li, Y Li, H Liao, C S Lin, Q Lin, S Lin, R A Lineros, J Ling, A Lister, B R Littlejohn, J Liu, Y Liu, S Lockwitz, T Loew, M Lokajicek, I Lomidze, K Long, T Lord, J M Losecco, W C Louis, X-G Lu, K B Luk, B Lunday, X Luo, E Luppi, T Lux, V P Luzio, J Maalmi, D Macfarlane, A A Machado, P Machado, C T Macias, J R Macier, A Maddalena, A Madera, P Madigan, S Magill, K Mahn, A Maio, A Major, J A Maloney, G Mandrioli, R C Mandujano, J Maneira, L Manenti, S Manly, A Mann, K Manolopoulos, M Manrique Plata, V N Manyam, L Manzanillas, M Marchan, A Marchionni, W Marciano, D Marfatia, C Mariani, J Maricic, R Marie, F Marinho, A D Marino, D Marsden, M Marshak, C Marshall, J Marshall, J Marteau, J Martín-Albo, N Martinez, D A Martinez Caicedo, P Martínez Miravé, S Martynenko, V Mascagna, K Mason, A Mastbaum, F Matichard, S Matsuno, J Matthews, C Mauger, N Mauri, K Mavrokoridis, I Mawby, R Mazza, A Mazzacane, E Mazzucato, T Mcaskill, E Mccluskey, N Mcconkey, K S Mcfarland, C Mcgrew, A Mcnab, A Mefodiev, P Mehta, P Melas, O Mena, H Mendez, P Mendez, D P Méndez, A Menegolli, G Meng, M D Messier, W Metcalf, T Mettler, M Mewes, H Meyer, T Miao, G Michna, T Miedema, V Mikola, R Milincic, G Miller, W Miller, J Mills, O Mineev, A Minotti, O G Miranda, S Miryala, C S Mishra, S R Mishra, A Mislivec, M Mitchell, D Mladenov, I Mocioiu, K Moffat, N Moggi, R Mohanta, T A Mohayai, N Mokhov, J Molina, L Molina Bueno, E Montagna, A Montanari, C Montanari, D Montanari, L M Montañno Zetina, S H Moon, M Mooney, A F Moor, D Moreno, D Moretti, C Morris, C Mossey, M Mote, E Motuk, C A Moura, J Mousseau, G Mouster, W Mu, L Mualem, J Mueller, M Muether, S Mufson, F Muheim, A Muir, M Mulhearn, D Munford, H Muramatsu, S Murphy, J Musser, J Nachtman, S Nagu, M Nalbandyan, R Nandakumar, D Naples, S Narita, A Nath, A Navrer-Agasson, N Nayak, M Nebot-Guinot, K Negishi, J K Nelson, J Nesbit, M Nessi, D Newbold, M Newcomer, H Newton, R Nichol, F Nicolas-Arnaldos, A Nikolica, E Niner, K Nishimura, A Norman, A Norrick, R Northrop, P Novella, J A Nowak, M Oberling, J Ochoa-Ricoux, A Olivier, A Olshevskiy, Y Onel, Y Onishchuk, J Ott, L Pagani, G Palacio, O Palamara, S Palestini, J M Paley, M Pallavicini, C Palomares, W Panduro Vazquez, E Pantic, V Paolone, V Papadimitriou, R Papaleo, A Papanestis, S Paramesvaran, S Parke, E Parozzi, Z Parsa, M Parvu, S Pascoli, L Pasqualini, J Pasternak, J Pater, C Patrick, L Patrizii, R B Patterson, S J Patton, T Patzak, A Paudel, B Paulos, L Paulucci, Z Pavlovic, G Pawloski, D Payne, V Pec, S J M Peeters, A Pena Perez, E Pennacchio, A Penzo, O L G Peres, J Perry, D Pershey, G Pessina, G Petrillo, C Petta, R Petti, V Pia, F Piastra, L Pickering, F Pietropaolo, V L Pimentel, G Pinaroli, K Plows, R Plunkett, R Poling, F Pompa, X Pons, N Poonthottathil, F Poppi, S Pordes, J Porter, M Potekhin, R Potenza, B V K S Potukuchi, J Pozimski, M Pozzato, S Prakash, T Prakash, M Prest, S Prince, F Psihas, D Pugnere, X Qian, J L Raaf, V Radeka, J Rademacker, B Radics, A Rafique, E Raguzin, M Rai, M Rajaoalisoa, I Rakhno, A Rakotonandrasana, L Rakotondravohitra, R Rameika, M A Ramirez Delgado, B Ramson, A Rappoldi, G Raselli, P Ratoff, S Raut, R F Razakamiandra, E M Rea, J S Real, B Rebel, R Rechenmacher, M Reggiani-Guzzo, J Reichenbacher, S D Reitzner, H Rejeb Sfar, A Renshaw, S Rescia, F Resnati, M Ribas, S Riboldi, C Riccio, G Riccobene, L C J Rice, J S Ricol, A Rigamonti, Y Rigaut, E V Rincón, H Ritchie-Yates, D Rivera, A Robert, L Rochester, M Roda, P Rodrigues, M J Rodriguez Alonso, E Rodriguez Bonilla, J Rodriguez Rondon, S Rosauro-Alcaraz, M Rosenberg, P Rosier, B Roskovec, M Rossella, M Rossi, J Rout, P Roy, A Rubbia, C Rubbia, B Russell, D Ruterbories, A Rybnikov, A Saa-Hernandez, R Saakyan, S Sacerdoti, T Safford, N Sahu, K Sakashita, P Sala, N Samios, O Samoylov, M C Sanchez, V Sandberg, D A Sanders, D Sankey, S Santana, M Santos-Maldonado, N Saoulidou, P Sapienza, C Sarasty, I Sarcevic, G Savage, V Savinov, A Scaramelli, A Scarff, A Scarpelli, T Schefke, H Schellman, S Schifano, P Schlabach, D Schmitz, A W Schneider, K Scholberg, A Schukraft, E Segreto, A Selyunin, C R Senise, J Sensenig, A Sergi, D Sgalaberna, M H Shaevitz, S Shafaq, F Shaker, M Shamma, R Sharankova, H R Sharma, R Sharma, R K Sharma, T Shaw, K Shchablo, C Shepherd-Themistocleous, A Sheshukov, S Shin, I Shoemaker, D Shooltz, R Shrock, H Siegel, L Simard, J Sinclair, G Sinev, J Singh, L Singh, P Singh, V Singh, R Sipos, F W Sippach, G Sirri, A Sitraka, K Siyeon, K Skarpaas, A Smith, E Smith, P Smith, J Smolik, M Smy, E Snider, P Snopok, D Snowden-Ifft, M Soares Nunes, H Sobel, M Soderberg, S Sokolov, C J Solano Salinas, S Söldner-Rembold, S R Soleti, N Solomey, V Solovov, W E Sondheim, M Sorel, A Sotnikov, J Soto-Oton, F A Soto Ugaldi, A Sousa, K Soustruznik, F Spagliardi, M Spanu, J Spitz, N J C Spooner, K Spurgeon, M Stancari, L Stanco, C Stanford, R Stein, H M Steiner, A F Steklain Lisbôa, J Stewart, B Stillwell, J Stock, F Stocker, T Stokes, M Strait, T Strauss, L Strigari, A Stuart, J G Suarez, J M Suárez Sunción, H Sullivan, D Summers, A Surdo, V Susic, L Suter, C M Sutera, R Svoboda, B Szczerbinska, A M Szelc, H Tanaka, S Tang, A Tapia, B Tapia Oregui, A Tapper, S Tariq, E Tarpara, N Tata, E Tatar, R Tayloe, A M Teklu, P Tennessen, M Tenti, K Terao, C A Ternes, F Terranova, G Testera, T Thakore, A Thea, J L Thompson, C Thorn, S C Timm, V Tishchenko, L Tomassetti, A Tonazzo, D Torbunov, M Torti, M Tortola, F Tortorici, N Tosi, D Totani, M Toups, C Touramanis, R Travaglini, J Trevor, S Trilov, W H Trzaska, Y Tsai, Y-T Tsai, Z Tsamalaidze, K V Tsang, N Tsverava, S Tufanli, C Tull, E Tyley, M Tzanov, L Uboldi, M A Uchida, J Urheim, T Usher, S Uzunyan, M R Vagins, P Vahle, S Valder, G D A Valdiviesso, E Valencia, R Valentim, Z Vallari, E Vallazza, J W F Valle, S Vallecorsa, R Van Berg, R G Van De Water, D Vanegas Forero, D Vannerom, F Varanini, D Vargas Oliva, G Varner, J Vasel, S Vasina, G Vasseur, N Vaughan, K Vaziri, S Ventura, A Verdugo, S Vergani, M A Vermeulen, M Verzocchi, M Vicenzi, H Vieira De Souza, C Vignoli, C Vilela, B Viren, T Vrba, T Wachala, A V Waldron, M Wallbank, C Wallis, H Wang, J Wang, L Wang, M H L S Wang, X Wang, Y Wang, K Warburton, D Warner, M O Wascko, D Waters, A Watson, K Wawrowska, P Weatherly, A Weber, M Weber, H Wei, A Weinstein, D Wenman, M Wetstein, A White, L H Whitehead, D Whittington, M J Wilking, A Wilkinson, C Wilkinson, Z Williams, F Wilson, R J Wilson, W Wisniewski, J Wolcott, T Wongjirad, A Wood, K Wood, E Worcester, M Worcester, K Wresilo, C Wret, W Wu, Y Xiao, F Xie, B Yaeggy, E Yandel, G Yang, K Yang, T Yang, A Yankelevich, N Yershov, K Yonehara, Y S Yoon, T Young, B Yu, H Yu, J Yu, Y Yu, W Yuan, R Zaki, J Zalesak, L Zambelli, B Zamorano, A Zani, L Zazueta, G P Zeller, J Zennamo, K Zeug, C Zhang, S Zhang, Y Zhang, M Zhao, E Zhivun, G Zhu, E D Zimmerman, S Zucchelli, J Zuklin, V Zutshi, R Zwaska, Dune Collaboration

Faculty, Staff and Students Publications

DUNE is a dual-site experiment for long-baseline neutrino oscillation studies, neutrino astrophysics and nucleon decay searches. ProtoDUNE Dual Phase (DP) is a 6 × 6 × 6 m3 liquid argon time-projection-chamber (LArTPC) that recorded cosmic-muon data at the CERN Neutrino Platform in 2019–2020 as a prototype of the DUNE Far Detector. Charged particles propagating through the LArTPC produce ionization and scintillation light. The scintillation light signal in these detectors can provide the trigger for non-beam events. In addition, it adds precise timing capabilities and improves the calorimetry measurements. In ProtoDUNE-DP, scintillation and electroluminescence light produced by cosmic muons in the …

Infiltration Of Peripheral Immune Cells Into The Olfactory Bulb In A Mouse Model Of Acute Nasal Inflammation, Hinami Asano, Sanae Hasegawa-Ishii, Ken Arae, Aki Obara, Geoffroy Laumet, Robert Dantzer, Atsuyoshi Shimada

Faculty, Staff and Student Publications

Chronic nasal inflammation induces robust olfactory bulb (OB) atrophy in mice. Here we examined initial events that occur in the OB after bilateral intranasal administration of lipopolysaccharide, focusing on the olfactory nerve fibers and meninges. We analyzed the time course of OB and meninges inflammation using histological and biochemical approaches. Within 12 h, we observed increased chemokine expression and transient infiltration of peripheral immune cells into the OB, resulting in the development of pro-inflammatory status in the OB. Meningeal immunity was activated. Resident microglia produced anti-inflammatory cytokines within 24 h. These could be the initial events that lead to OB …

The Origin Of Bladder Cancer From Mucosal Field Effects, Jolanta Bondaruk, Roman Jaksik, Ziqiao Wang, David Cogdell, Sangkyou Lee, Yujie Chen, Khanh Ngoc Dinh, Tadeusz Majewski, Li Zhang, Shaolong Cao, Feng Tian, Hui Yao, Paweł Kuś, Huiqin Chen, John N Weinstein, Neema Navai, Colin Dinney, Jianjun Gao, Dan Theodorescu, Christopher Logothetis, Charles C Guo, Wenyi Wang, David Mcconkey, Peng Wei, Marek Kimmel, Bogdan Czerniak

Faculty, Staff and Student Publications

Whole-organ mapping was used to study molecular changes in the evolution of bladder cancer from field effects. We identified more than 100 dysregulated pathways, involving immunity, differentiation, and transformation, as initiators of carcinogenesis. Dysregulation of interleukins signified the involvement of inflammation in the incipient phases of the process. An aberrant methylation/expression of multiple HOX genes signified dysregulation of the differentiation program. We identified three types of mutations based on their geographic distribution. The most common were mutations restricted to individual mucosal samples that targeted uroprogenitor cells. Two types of mutations were associated with clonal expansion and involved large areas of …

Cellular Mechanisms Underlying State-Dependent Neural Inhibition With Magnetic Stimulation, Hui Ye, Vincent Chiun-Fan Chen, Jenna Hendee

Engineering Science Faculty Publications

Novel stimulation protocols for neuromodulation with magnetic fields are explored in clinical and laboratory settings. Recent evidence suggests that the activation state of the nervous system plays a significant role in the outcome of magnetic stimulation, but the underlying cellular and molecular mechanisms of state-dependency have not been completely investigated. We recently reported that high frequency magnetic stimulation could inhibit neural activity when the neuron was in a low active state. In this paper, we investigate state-dependent neural modulation by applying a magnetic field to single neurons, using the novel micro-coil technology. High frequency magnetic stimulation suppressed single neuron activity …

Kras Mutations As Essential Promoters Of Lymphangiogenesis Via Extracellular Vesicles In Pancreatic Cancer, Radu Pirlog, George A Calin

Faculty, Staff and Student Publications

Kirsten rat sarcoma virus (KRAS) gene mutations are present in more than 90% of pancreatic ductal adenocarcinomas (PDACs). KRASG12D is the most frequent alteration, promoting preneoplastic lesions and associating with a more aggressive phenotype. These tumors possess increased intratumoral lymphatic networks and frequent lymph node (LN) metastases. In this issue of the JCI, Luo, Li, et al. explored the relationship between the presence of the KRASG12D mutation and lymphangiogenesis in PDAC. The authors used in vitro and in vivo models and an elegant mechanistic approach to describe an alternative pathway for lymphangiogenesis promotion. KRASG12D induced SUMOylation of heterogenous nuclear ribonucleoprotein …

Pneumonitis After Immune Checkpoint Inhibitor Therapies In Patients With Acute Myeloid Leukemia: A Retrospective Cohort Study, Ajay Sheshadri, Alberto A Goizueta, Vickie R Shannon, David London, Guillermo Garcia-Manero, Hagop M Kantarjian, Farhad Ravandi-Kashani, Tapan M Kadia, Marina Y Konopleva, Courtney D Dinardo, Sherry Pierce, Abdulrazzak Zarifa, Aya A Albittar, Linda L Zhong, Fechukwu O Akhmedzhanov, Muhammad H Arain, Mansour Alfayez, Ahmad Alotaibi, Mehmet Altan, Aung Naing, Tito R Mendoza, Myrna C B Godoy, Girish Shroff, Sang T Kim, Saadia A Faiz, Dimitrios P Kontoyiannis, Fareed Khawaja, Kristofer Jennings, Naval G Daver

Faculty, Staff and Student Publications

Background: Immune checkpoint inhibitors (ICI), combined with hypomethylating agents, can be used to treat acute myeloid leukemia (AML), but this strategy results in a high rate of pneumonitis. The authors sought to determine risk factors for pneumonitis development and whether pneumonitis increased mortality.

Methods: The authors conducted a retrospective review of 258 AML patients who received ICI-containing regimens from 2016 to 2018. A multidisciplinary adjudication committee diagnosed pneumonia and pneumonitis by reviewing symptoms, imaging, microbiology, and response to therapies. To measure risk factors for pneumonitis and mortality, multivariate Cox proportional hazards models were constructed. Pneumonia, pneumonitis, and disease progression were …

An Investigation Of Popular Recovery Methods In Volleyball Players, Timber Terrell

Student Theses and Dissertations

Volleyball athletes are required to perform high force jumping skills throughout practice and competition which sometimes results in acute muscle soreness. Athletes and coaches are seeking novel recovery methods to enhance jumping performance. The purpose of this study was to investigate the effectiveness of two recovery methods: compression therapy and cupping therapy. During compression therapy, athletes place pneumatic sleeves on their legs following practice. During cupping therapy, a cup device is placed on various locations on the legs and a small suction is applied. Six college volleyball athletes jumping performance and range of motion was measured on three days following …

Gut Bacterial Isoamylamine Promotes Age-Related Cognitive Dysfunction By Promoting Microglial Cell Death, Yun Teng, Jingyao Mu, Fangyi Xu, Xiangcheng Zhang, Mukesh K Sriwastva, Qiaohong M Liu, Xiaohong Li, Chao Lei, Kumaran Sundaram, Xin Hu, Lifeng Zhang, Juw Won Park, Jae Yeon Hwang, Eric C Rouchka, Xiang Zhang, Jun Yan, Michael L Merchant, Huang-Ge Zhang

Faculty, Staff and Student Publications

The intestinal microbiome releases a plethora of small molecules. Here, we show that the Ruminococcaceae metabolite isoamylamine (IAA) is enriched in aged mice and elderly people, whereas Ruminococcaceae phages, belonging to the Myoviridae family, are reduced. Young mice orally administered IAA show cognitive decline, whereas Myoviridae phage administration reduces IAA levels. Mechanistically, IAA promotes apoptosis of microglial cells by recruiting the transcriptional regulator p53 to the S100A8 promoter region. Specifically, IAA recognizes and binds the S100A8 promoter region to facilitate the unwinding of its self-complementary hairpin structure, thereby subsequently enabling p53 to access the S100A8 promoter and enhance S100A8 expression. …