Digital Commons Network^™

Inhibition Of Menin, Bcl-2, And Flt3 Combined With A Hypomethylating Agent Cures Npm1/Flt3-Itd/-Tkd Mutant Acute Myeloid Leukemia In A Patient-Derived Xenograft Model, Bing Z Carter, Po Yee Mak, Wenjing Tao, Lauren B Ostermann, Duncan H Mak, Baozhen Ke, Peter Ordentlich, Gerard M Mcgeehan, Michael Andreeff

Faculty, Staff and Student Publications

No abstract provided.

Cobimetinib Plus Vemurafenib In Patients With Solid Tumors With Braf Mutations: Results From The Targeted Agent And Profiling Utilization Registry Study, Funda Meric-Bernstam, Michael Rothe, Pam K Mangat, Elizabeth Garrett-Mayer, Rodolfo Gutierrez, Eugene R Ahn, Timothy L Cannon, Steven Powell, John C Krauss, Christopher M Reynolds, Margaret Von Mehren, Deepti Behl, Carmen J Calfa, Herbert L Duvivier, Henry G Kaplan, Michael B Livingston, Manish R Sharma, Walter J Urba, Gina N Grantham, Dominique C Hinshaw, Abigail Gregory, Susan Halabi, Richard L Schilsky

Faculty, Staff and Student Publications

Purpose: The Targeted Agent and Profiling Utilization Registry Study is a phase II basket study evaluating antitumor activity of commercially available targeted agents in patients with advanced cancers with genomic alterations known to be drug targets. The results in a cohort of patients with solid tumors with BRAF mutations treated with cobimetinib plus vemurafenib are reported.

Methods: Eligible patients had measurable disease (RECIST v.1.1), Eastern Cooperative Oncology Group performance status 0-2, adequate organ function, and no standard treatment options. The primary end point was disease control (DC), defined as complete response (CR) or partial response (PR) or stable disease of …

Parental Diabetes Distress Is A Stronger Predictor Of Child Hba1c Than Diabetes Device Use In School-Age Children With Type 1 Diabetes., Susana R. Patton, Nicole Kahhan, Jessica S. Pierce, Matthew Benson, Larry A. Fox, Mark A. Clements

Manuscripts, Articles, Book Chapters and Other Papers

INTRODUCTION: Diabetes distress (DD) describes the unrelenting emotional and behavioral challenges of living with, and caring for someone living with, type 1 diabetes (T1D). We investigated associations between parent-reported and child-reported DD, T1D device use, and child glycated hemoglobin (HbA1c) in 157 families of school-age children.

RESEARCH DESIGN AND METHODS: Parents completed the Parent Problem Areas in Diabetes-Child (PPAID-C) and children completed the Problem Areas in Diabetes-Child (PAID-C) to assess for DD levels. Parents also completed a demographic form where they reported current insulin pump or continuous glucose monitor (CGM) use (ie, user/non-user). We measured child HbA1c using a valid …

Multiplatform Analysis Of Intratumoral Pten Heterogeneity In Melanoma, Sharmeen Chagani, Mariana P De Macedo, Fernando Carapeto, Feng Wang, Diego M Marzese, Khalida Wani, Lauren E Haydu, Weiyi Peng, Giang T Ong, Sarah E Warren, Joseph M Beechem, Dave S B Hoon, Gordon B Mills, Michael T Tetzlaff, Alexander J Lazar, Lawrence N Kwong, Michael A Davies

Faculty, Staff and Student Publications

Loss of protein expression of the tumor suppressor PTEN is associated with increased cancer aggressiveness, decreased tumor immune infiltration, and resistance to immune and targeted therapies in melanoma. We assessed a unique cohort of eight melanoma samples with focal loss of PTEN protein expression to understand the features and mechanisms of PTEN loss in this disease. We compared the PTEN-negative (PTEN[-]) areas to their adjacent PTEN-positive (PTEN[+]) areas using DNA sequencing, DNA methylation, RNA expression, digital spatial profiling, and immunohistochemical platforms. Variations or homozygous deletions of PTEN were identified in PTEN(-) areas that were not detected in the adjacent PTEN(+) …

Low Pitch Significantly Reduces Helical Artifacts In Abdominal Ct, Moiz Ahmad, Peng Sun, Christine B Peterson, Marcus R Anderson, Xinming Liu, Ajaykumar C Morani, Corey T Jensen

Faculty, Staff and Student Publications

Purpose: High helical pitch scanning minimizes scan times in CT imaging, and thus also minimizes motion artifact and mis-synchronization with contrast bolus. However, high pitch produces helical artifacts that may adversely affect diagnostic image quality. This study aims to determine the severity and incidence of helical artifacts in abdominal CT imaging and their relation to the helical pitch scan parameter.

Methods: To obtain a dataset with varying pitch values, we used CT exam data both internal and external to our center. A cohort of 59 consecutive adult patients receiving an abdomen CT examination at our center with an accompanying prior …

Stromal-Derived Nrg1 Enables Oncogenic Kras Bypass In Pancreas Cancer, Jincheng Han, Jiaqian Xu, Yonghong Liu, Shaoheng Liang, Kyle A Labella, Deepavali Chakravarti, Denise J Spring, Yan Xia, Ronald A Depinho

Faculty, Staff and Student Publications

Activating KRAS mutations (KRAS*) in pancreatic ductal adenocarcinoma (PDAC) drive anabolic metabolism and support tumor maintenance. KRAS* inhibitors show initial antitumor activity followed by recurrence due to cancer cell-intrinsic and immune-mediated paracrine mechanisms. Here, we explored the potential role of cancer-associated fibroblasts (CAFs) in enabling KRAS* bypass and identified CAF-derived NRG1 activation of cancer cell ERBB2 and ERBB3 receptor tyrosine kinases as a mechanism by which KRAS*-independent growth is supported. Genetic extinction or pharmacological inhibition of KRAS* resulted in up-regulation of ERBB2 and ERBB3 expression in human and murine models, which prompted cancer cell utilization of CAF-derived NRG1 as a …

Obesity And Renal Cell Carcinoma: Biological Mechanisms And Perspectives, Neha Venkatesh, Alberto Martini, Jennifer L Mcquade, Pavlos Msaouel, Andrew W Hahn

Faculty, Staff and Student Publications

Obesity, defined by body mass index (BMI), is an established risk factor for specific renal cell carcinoma (RCC) subtypes such as clear cell RCC, the most common RCC histology. Many studies have identified an association between obesity and improved survival after diagnosis of RCC, a potential "obesity paradox." Clinically, there is uncertainty whether improved outcomes observed after diagnosis are driven by stage, type of treatment received, or artifacts of longitudinal changes in weight and body composition. The biological mechanisms underlying obesity's influence on RCC are not fully established, but multiomic and mechanistic studies suggest an impact on tumor metabolism, particularly …

Key Genetic Determinants Driving Esophageal Squamous Cell Carcinoma Initiation And Immune Evasion, Kyung-Pil Ko, Yuanjian Huang, Shengzhe Zhang, Gengyi Zou, Bongjun Kim, Jie Zhang, Sohee Jun, Cecilia Martin, Karen J Dunbar, Gizem Efe, Anil K Rustgi, Hiroshi Nakagawa, Jae-Il Park

Faculty, Staff and Student Publications

BACKGROUND & AIMS: Despite recent progress in identifying aberrant genetic and epigenetic alterations in esophageal squamous cell carcinoma (ESCC), the mechanism of ESCC initiation remains unknown.

METHODS: Using CRISPR/Cas 9-based genetic ablation, we targeted 9 genes (TP53, CDKN2A, NOTCH1, NOTCH3, KMT2D, KMT2C, FAT1, FAT4, and AJUBA) in murine esophageal organoids. Transcriptomic phenotypes of organoids and chemokine released by organoids were analyzed by single-cell RNA sequencing. Tumorigenicity and immune evasion of organoids were monitored by allograft transplantation. Human ESCC single-cell RNA sequencing data sets were analyzed to classify patients and find subsets relevant to organoid models and immune evasion.

RESULTS: We …

Clonal Evolution And Hierarchy In Myeloid Malignancies, Koichi Takahashi, Tomoyuki Tanaka

Faculty, Staff and Student Publications

Myeloid malignancies, a group of hematopoietic disorders that includes acute myeloid leukemia (AML), myelodysplastic syndromes (MDS), and myeloproliferative neoplasms (MPNs), are caused by the accumulation of genetic and epigenetic changes in hematopoietic stem and progenitor cells (HSPCs) over time. Despite the relatively low number of genomic drivers compared with other forms of cancer, the process by which these changes shape the genomic architecture of myeloid malignancies remains elusive. Recent advancements in clonal hematopoiesis research and the use of cutting-edge single cell technologies have shed new light on the developmental process of myeloid malignancies. In this review, we delve into the …

Characteristics And Clinical Outcomes Of Patients With Acute Myeloid Leukemia With Inv(3)(Q21q262) Or T(3; 3)(Q21; Q262), Guillaume Richard-Carpentier, Caitlin R Rausch, Koji Sasaki, Danielle Hammond, Kiyomi Morita, Koichi Takahashi, Guilin Tang, Rashmi Kanagal-Shamanna, Kapil Bhalla, Courtney D Dinardo, Gautam Borthakur, Naveen Pemmaraju, Elizabeth J Shpall, Amin Alousi, Naval G Daver, Guillermo Garcia-Manero, Marina Y Konopleva, Farhad Ravandi, Hagop M Kantarjian, Tapan M Kadia

Faculty, Staff and Student Publications

Acute myeloid leukemia (AML) with inv(3)(q21q26.2)/t(3;3)(q21;q26.2) has a very poor prognosis. Determinants of clinical outcomes and optimal treatment remain uncertain. We retrospectively reviewed 108 cases of AML with inv(3)/t(3;3) and evaluated clinicopathological characteristics and clinical outcomes: 53 newly diagnosed (ND) AML and 55 relapsed/refractory (R/R) AML. Median age was 55 years. White blood cell (WBC) count ≥20x109/L and platelet count ≥140x109/L was observed in 25% and 32% of ND patients, respectively. Anomalies involving chromosome 7 were identified in 56% of patients. The most frequently mutated genes were SF3B1, PTPN11, NRAS, KRAS and ASXL1. In ND patients, the composite complete remission …

T Cell Fate Decisions During Memory Cell Generation With Aging, Ines Sturmlechner, Abhinav Jain, Yunmei Mu, Cornelia M Weyand, Jörg J Goronzy

Faculty, Staff and Student Publications

The defense against infectious diseases, either through natural immunity or after vaccinations, relies on the generation and maintenance of protective T cell memory. Naïve T cells are at the center of memory T cell generation during primary responses. Upon activation, they undergo a complex, highly regulated differentiation process towards different functional states. Naïve T cells maintained into older age have undergone epigenetic adaptations that influence their fate decisions during differentiation. We review age-sensitive, molecular pathways and gene regulatory networks that bias naïve T cell differentiation towards effector cell generation at the expense of memory and Tfh cells. As a result, …

Safety, Tolerability, And Clinical Activity Of Selinexor In Combination With Pembrolizumab In Treatment Of Metastatic Non-Small Cell Lung Cancer, Mehmet Altan, Janet Tu, Denái R Milton, Bulent Yilmaz, Yanyan Tian, Frank V Fossella, Frank E Mott, George R Blumenschein, Bettzy Stephen, Daniel D Karp, Funda Meric-Bernstam, John V Heymach, Aung Naing

Faculty, Staff and Student Publications

Background: In lung cancer, overexpression of nuclear export proteins can result in inactivation of critical tumor suppressor proteins and cell-cycle regulators. Selective suppression of nuclear export proteins has immunomodulatory activities. Here, clinical safety and early efficacy data are presented on the combination of pembrolizumab and an oral selective nuclear export inhibitor, selinexor, for the treatment of metastatic non-small cell lung cancer (mNSCLC).

Methods: The primary objective of this prospective investigator-initiated study was to determine the safety and tolerability of selinexor in combination with pembrolizumab in patients with mNSCLC. Secondary objectives included determination of objective tumor response rate, disease control rate, …

Evolving Trends And Outcomes In Older Patients With Acute Myeloid Leukemia Including Allogeneic Stem Cell Transplantation, Alexandre Bazinet, Hagop Kantarjian, Naszrin Arani, Uday Popat, Alex Bataller, Koji Sasaki, Courtney D Dinardo, Naval Daver, Musa Yilmaz, Hussein A Abbas, Nicholas J Short, Ghayas Issa, Elias Jabbour, Sherry A Pierce, Julianne Chen, Ricky Garcia, Marina Konopleva, Guillermo Garcia-Manero, Amin Alousi, Elizabeth J Shpall, Richard E Champlin, Gautam Borthakur, Farhad Ravandi, Tapan Kadia

Faculty, Staff and Student Publications

Outcomes in older patients with acute myeloid leukemia (AML) have historically been poor. Given advances in low-intensity therapy (LIT) and stem cell transplantation (SCT), we performed a retrospective single-center study to evaluate the contemporary outcomes of this population. We reviewed all patients ≥60 years with newly diagnosed AML between 2012 and 2021 and analyzed treatment and SCT-related trends and outcomes. We identified 1073 patients with a median age of 71 years. Adverse clinical and cytomolecular findings were frequent within this cohort. In total, 16% of patients were treated with intensive chemotherapy, 51% with LIT alone, and 32% with LIT plus …

Clinical Outcomes Of Rotator Cuff Repair With Subacromial Bursa Reimplantation: A Retrospective Cohort Study, James M Gregory, Cristian Ybarra, Zean Liao, Manickam Kumaravel, Saagar Patel, Ryan J Warth

Faculty, Staff and Student Publications

BACKGROUND: The subacromial bursa has been found to be a rich, local, source of mesenchymal stem cells but is removed for visualization during rotator cuff repair. Reimplantation of this tissue may improve rotator cuff healing. The purpose of this study is to evaluate clinical outcomes of rotator cuff repair with and without subacromial bursa reimplantation.

METHODS: Patients aged 37-77 with a full-thickness or near full-thickness supraspinatus tears underwent arthroscopic transosseous-equivalent double row rotator cuff repair. In patients prior to July 2019, the subacromial bursa was resected for visualization, and discarded. In patients after July 2019, the subacromial bursa was collected …

Worth A Pound Of Cure? Emerging Strategies And Challenges In Cancer Immunoprevention, Saurav D Haldar, Eduardo Vilar, Anirban Maitra, Neeha Zaidi

Faculty, Staff and Student Publications

Cancer immunoprevention applies immunologic approaches such as vaccines to prevent, rather than to treat or cure, cancer. Despite limited success in the treatment of advanced disease, the development of cancer vaccines to intercept premalignant states is a promising area of current research. These efforts are supported by the rationale that vaccination in the premalignant setting is less susceptible to mechanisms of immune evasion compared with established cancer. Prophylactic vaccines have already been developed for a minority of cancers mediated by oncogenic viruses (e.g., hepatitis B and human papillomavirus). Extending the use of preventive vaccines to non-virally driven malignancies remains an …

A Defect In Mitochondrial Fatty Acid Synthesis Impairs Iron Metabolism And Causes Elevated Ceramide Levels, Debdeep Dutta, Oguz Kanca, Seul Kee Byeon, Paul C Marcogliese, Zhongyuan Zuo, Rishi V Shridharan, Jun Hyoung Park, Undiagnosed Diseases Networ, Guang Lin, Ming Ge, Gali Heimer, Jennefer N Kohler, Matthew T Wheeler, Benny A Kaipparettu, Akhilesh Pandey, Hugo J Bellen

Faculty, Staff and Students Publications

In most eukaryotic cells, fatty acid synthesis (FAS) occurs in the cytoplasm and in mitochondria. However, the relative contribution of mitochondrial FAS (mtFAS) to the cellular lipidome is not well defined. Here we show that loss of function of Drosophila mitochondrial enoyl coenzyme A reductase (Mecr), which is the enzyme required for the last step of mtFAS, causes lethality, while neuronal loss of Mecr leads to progressive neurodegeneration. We observe a defect in Fe-S cluster biogenesis and increased iron levels in flies lacking mecr, leading to elevated ceramide levels. Reducing the levels of either iron or ceramide suppresses the neurodegenerative …

Oral Delivery Of Rnai For Cancer Therapy, Humayra Afrin, Renu Geetha Bai, Raj Kumar, Sheikh Shafin Ahmad, Sandeep K Agarwal, Md Nurunnabi

Faculty, Staff and Students Publications

Cancer is a major health concern worldwide and is still in a continuous surge of seeking for effective treatments. Since the discovery of RNAi and their mechanism of action, it has shown promises in targeted therapy for various diseases including cancer. The ability of RNAi to selectively silence the carcinogenic gene makes them ideal as cancer therapeutics. Oral delivery is the ideal route of administration of drug administration because of its patients' compliance and convenience. However, orally administered RNAi, for instance, siRNA, must cross various extracellular and intracellular biological barriers before it reaches the site of action. It is very …

A Novel Grk3-Hdac2 Regulatory Pathway Is A Key Direct Link Between Neuroendocrine Differentiation And Angiogenesis In Prostate Cancer Progression, Samira Naderinezhad, Guoliang Zhang, Zheng Wang, Dayong Zheng, Mohit Hulsurkar, Michael Bakhoum, Ning Su, Han Yang, Tao Shen, Wenliang Li

Faculty, Staff and Students Publications

The mechanisms underlying the progression of prostate cancer (PCa) to neuroendocrine prostate cancer (NEPC), an aggressive PCa variant, are largely unclear. Two prominent NEPC phenotypes are elevated NE marker expression and heightened angiogenesis. Identifying the still elusive direct molecular links connecting angiogenesis and neuroendocrine differentiation (NED) is crucial for our understanding and targeting of NEPC. Here we found that histone deacetylase 2 (HDAC2), whose role in NEPC has not been reported, is one of the most upregulated epigenetic regulators in NEPC. HDAC2 promotes both NED and angiogenesis. G protein-coupled receptor kinase 3 (GRK3), also upregulated in NEPC, is a critical …

Cell-Based Noninvasive Prenatal Testing (Cbnipt)-A Review On The Current Developments And Future Prospects, Mohamad Ali Maktabi, Liesbeth Vossaert, Ignatia B Van Den Veyver

Center for Medical Ethics and Health Policy Staff Publications

Considering the diagnostic limitations of cfDNA-based noninvasive prenatal testing (NIPT), scientists have long been interested in isolating and analyzing rare intact fetal and trophoblast cells from maternal blood or endocervical samples to diagnose fetal genetic conditions. These cells may be scarce and difficult to isolate, but they are a direct source of pure fetal genetic material. In this review, we summarize the history of cell-based NIPT, present an updated review on its current developments, evaluate its genetic diagnostic potential, and discuss its future prospects for clinical use.

Childhood Exposure To Parental Threatening Behaviors And Anxiety In Emerging Adulthood: Indirect Effects Of Perceived Stress, Erika S Trent, Andres G Viana, Elizabeth M Raines, Haley E Conroy Busch, Karina Silva, Eric A Storch, Michael J Zvolensky

Center for Medical Ethics and Health Policy Staff Publications

Background: Although childhood exposure to parental threatening behaviors is associated with elevated anxiety in emerging adulthood, the underlying mechanisms remain unexplored. Perceived stress-a subjective experience comprised of feelings of helplessness (being unable to cope or exert control) and poor self-efficacy (confidence in one's ability to manage stressors)-is one candidate mechanism. The present investigation examined the underlying role of perceived stress in the association between childhood exposure to parental threatening behaviors and anxiety symptom severity in a sample of emerging adults.

Methods: Participants (N = 855; Mage = 18.75 years, SD = 1.05, range 18-24; 70.8% female) were recruited from a …

Integrating Social Determinants Of Health Into Ethical Digital Simulations, Kristin Kostick-Quenet, Vasiliki Rahimzadeh, Sharmila Anandasabapathy, Meghan Hurley, Anika Sonig, Amy Mcguire

Center for Medical Ethics and Health Policy Staff Publications

No abstract provided.

Epigenome-Wide Association Study Using Peripheral Blood Leukocytes Identifies Genomic Regions Associated With Periodontal Disease And Edentulism In The Atherosclerosis Risk In Communities Study, Naisi Zhao, Flavia Teles, Jiayun Lu, Devin C Koestler, James Beck, Eric Boerwinkle, Jan Bressler, Karl T Kelsey, Elizabeth A Platz, Dominique S Michaud

Faculty, Staff and Student Publications

AIM: To investigate individual susceptibility to periodontitis by conducting an epigenome-wide association study using peripheral blood.

MATERIALS AND METHODS: We included 1077 African American and 457 European American participants of the Atherosclerosis Risk in Communities (ARIC) study who had completed a dental examination or reported being edentulous at Visit 4 and had available data on DNA methylation from Visit 2 or 3. DNA methylation levels were compared by periodontal disease severity and edentulism through discovery analyses and subsequent testing of individual CpGs.

RESULTS: Our discovery analysis replicated findings from a previous study reporting a region in gene ZFP57 (6p22.1) that …

Clinical Impact Of Patient-Prosthesis Mismatch After Aortic Valve Replacement With A Mechanical Or Biological Prosthesis, Milos Matkovic, Nemanja Aleksic, Ilija Bilbija, Ana Antic, Jelena Milin Lazovic, Marko Cubrilo, Aleksandar Milojevic, Igor Zivkovic, Svetozar Putnik

The Texas Heart Institute Journal

BACKGROUND: Patient-prosthesis mismatch (PPM) may impair functional capacity and survival after aortic valve replacement. This study aimed to investigate the impact of PPM on long-term survival and quality of life after mechanical and biological aortic valve replacement.

METHODS: This study included 595 consecutive patients who had undergone isolated aortic valve replacement. Patients were divided into 2 groups according to prosthesis type. The baseline and operative characteristics, survival rates, complications, and quality of life of the groups with and without PPM were compared for up to 6 years. The PPM calculation was performed using the effective orifice area value provided by …

Intravenous Aviptadil And Remdesivir For Treatment Of Covid-19-Associated Hypoxaemic Respiratory Failure In The Usa (Tesico): A Randomised, Placebo-Controlled Trial, Samuel M Brown, Christina E Barkauskas, Birgit Grund, Shweta Sharma, Andrew N Phillips, Lindsay Leither, Ithan D Peltan, Michael Lanspa, Daniel L Gilstrap, Ahmad Mourad, Kathleen Lane, Jeremy R Beitler, Alexis L Serra, Ivan Garcia, Eyad Almasri, Mohamed Fayed, Kinsley Hubel, Estelle S Harris, Elizabeth A Middleton, Macy A G Barrios, Kusum S Mathews, Neha N Goel, Samuel Acquah, Jarrod Mosier, Cameron Hypes, Elizabeth Salvagio Campbell, Akram Khan, Catherine L Hough, Jennifer G Wilson, Joseph E Levitt, Abhijit Duggal, Siddharth Dugar, Andrew J Goodwin, Charles Terry, Peter Chen, Sam Torbati, Nithya Iyer, Uriel S Sandkovsky, Nicholas J Johnson, Bryce R H Robinson, Michael A Matthay, Neil R Aggarwal, Ivor S Douglas, Jonathan D Casey, Manuel Hache-Marliere, J Georges Youssef, William Nkemdirim, Brad Leshnower, Omar Awan, Sonal Pannu, Darragh Shane O'Mahony, Prasad Manian, J W Awori Hayanga, Glenn W Wortmann, Bruno M Tomazini, Robert F Miller, Jens-Ulrik Jensen, Daniel D Murray, Nina A Bickell, Jigna Zatakia, Sarah Burris, Elizabeth S Higgs, Ven Natarajan, Robin L Dewar, Adam Schechner, Nayon Kang, Alejandro Arenas-Pinto, Fleur Hudson, Adit A Ginde, Wesley H Self, Angela J Rogers, Cathryn F Oldmixon, Haley Morin, Adriana Sanchez, Amy C Weintrob, Alexandre Biasi Cavalcanti, Anne Davis-Karim, Nicole Engen, Eileen Denning, B Taylor Thompson, Annetine C Gelijns, Virginia Kan, Victoria J Davey, Jens D Lundgren, Abdel G Babiker, James D Neaton, H Clifford Lane

Faculty, Staff and Student Publications

BACKGROUND: There is a clinical need for therapeutics for COVID-19 patients with acute hypoxemic respiratory failure whose 60-day mortality remains at 30-50%. Aviptadil, a lung-protective neuropeptide, and remdesivir, a nucleotide prodrug of an adenosine analog, were compared with placebo among patients with COVID-19 acute hypoxaemic respiratory failure.

METHODS: TESICO was a randomised trial of aviptadil and remdesivir versus placebo at 28 sites in the USA. Hospitalised adult patients were eligible for the study if they had acute hypoxaemic respiratory failure due to confirmed SARS-CoV-2 infection and were within 4 days of the onset of respiratory failure. Participants could be randomly …

Dynamics Of Inflammatory Responses After Sars-Cov-2 Infection By Vaccination Status In The Usa: A Prospective Cohort Study, Xianming Zhu, Kelly A Gebo, Alison G Abraham, Feben Habtehyimer, Eshan U Patel, Oliver Laeyendecker, Thomas J Gniadek, Reinaldo E Fernandez, Owen R Baker, Malathi Ram, Edward R Cachay, Judith S Currier, Yuriko Fukuta, Jonathan M Gerber, Sonya L Heath, Barry Meisenberg, Moises A Huaman, Adam C Levine, Aarthi Shenoy, Shweta Anjan, Janis E Blair, Daniel Cruser, Donald N Forthal, Laura L Hammitt, Seble Kassaye, Giselle S Mosnaim, Bela Patel, James H Paxton, Jay S Raval, Catherine G Sutcliffe, Matthew Abinante, Patrick Broderick, Valerie Cluzet, Marie Elena Cordisco, Benjamin Greenblatt, Joann Petrini, William Rausch, David Shade, Karen Lane, Amy L Gawad, Sabra L Klein, Andrew Pekosz, Shmuel Shoham, Arturo Casadevall, Evan M Bloch, Daniel Hanley, David J Sullivan, Aaron A R Tobian

Faculty, Staff and Student Publications

BACKGROUND: Cytokines and chemokines play a critical role in the response to infection and vaccination. We aimed to assess the longitudinal association of COVID-19 vaccination with cytokine and chemokine concentrations and trajectories among people with SARS-CoV-2 infection.

METHODS: In this longitudinal, prospective cohort study, blood samples were used from participants enrolled in a multi-centre randomised trial assessing the efficacy of convalescent plasma therapy for ambulatory COVID-19. The trial was conducted in 23 outpatient sites in the USA. In this study, participants (aged ≥18 years) were restricted to those with COVID-19 before vaccination or with breakthrough infections who had blood samples …

Greater Male Variability In Daily Energy Expenditure Develops Through Puberty, Lewis G Halsey, Vincent Careau, Philip N Ainslie, Heliodoro Alemán-Mateo, Lene F Andersen, Liam J Anderson, Leonore Arab, Issad Baddou, Linda Bandini, Kweku Bedu-Addo, Ellen E Blaak, Stephane Blanc, Alberto G Bonomi, Carlijn V C Bouten, Pascal Bovet, Soren Brage, Maciej S Buchowski, Nancy Butte, Stephan G Camps, Regian Casper, Graeme L Close, Lisa H Colbert, Jamie A Cooper, Richard Cooper, Prasangi Dabare, Sai Krupa Das, Peter S W Davies, Sanjoy Deb, Christine Delisle Nyström, William Dietz, Lara R Dugas, Simon Eaton, Ulf Ekelund, Asmaa El Hamdouchi, Sonja Entringer, Terrence Forrester, Barry W Fudge, Melanie Gillingham, Annelies H Goris, Michael Gurven, Hinke Haisma, Catherine Hambly, Daniel Hoffman, Marije B Hoos, Sumei Hu, Noorjehan Joonas, Annemiek Joosen, Peter Katzmarzyk, Kitty P Kempen, Misaka Kimura, William E Kraus, Wantanee Kriengsinyos, Rebecca Kuriyan, Robert F Kushner, Estelle V Lambert, Pulani Lanerolle, Christel L Larsson, Nader Lessan, Marie Löf, Corby Martin, Eric Matsiko, Gerwin A Meijer, James C Morehen, James P Morton, Aviva Must, Marian Neuhouser, Theresa A Nicklas, Robert M Ojiambo, Kirsi H Pietilainen, Yannis P Pitsiladis, Jacob Plange-Rhule, Guy Plasqui, Ross L Prentice, Roberto Rabinovich, Susan B Racette, David A Raichen, Eric Ravussin, Leanne Redman, John J Reilly, Rebecca Reynolds, Susan Roberts, Jennifer C Rood, Dulani Samaranayake, Luís B Sardinha, Albertine J Scuitt, Analiza M Silva, Srishti Sinha, Anders M Sjödin, Eric Stice, Albert Stunkard, Samuel S Urlacher, Mauro Eduardo Valencia, Giulio Valenti, Ludo M Van Etten, Edgar A Van Mil, Jeanine A Verbunt, Jonathan C K Wells, George Wilson, Brian Wood, Tsukasa Yoshida, Xueying Zhang, Alexia Murphy-Alford, Cornelia Loechl, Amy Luke, Herman Pontzer, Jennifer Rood, Hiroyuki Sagayama, Klaas R Westerterp, William W Wong, Yosuke Yamada, John R Speakman

Faculty, Staff and Student Publications

There is considerably greater variation in metabolic rates between men than between women, in terms of basal, activity and total (daily) energy expenditure (EE). One possible explanation is that EE is associated with male sexual characteristics (which are known to vary more than other traits) such as musculature and athletic capacity. Such traits might be predicted to be most prominent during periods of adolescence and young adulthood, when sexual behaviour develops and peaks. We tested this hypothesis on a large dataset by comparing the amount of male variation and female variation in total EE, activity EE and basal EE, at …

Public Reporting For Coronary Artery Bypass Graft Surgery: The Quest For The Optimal Scorecard, Hiba Ghandour, Aaron J Weiss, Mario Gaudino, Michael Halkos, Danny Chu, Bradley S Taylor, John Puskas, Deepak L Bhatt, Marco Zenati, John Stulak, Todd Rosengart, Husam H Balkhy, Eugene H Blackstone, Lars G Svensson, Faisal G Bakaeen, Ozgun Erten, Tara Karamlou, Edward G Soltesz, A Marc Gillinov, Anthony Warmuth, Eric E Roselli, Nicholas G Smedira

Faculty, Staff and Students Publications

Objective: A number of publicly available rating algorithms are used to assess hospital performance in coronary artery bypass grafting (CABG). However, concerns remain that these algorithms fail to correlate with each other and inadequately capture the case complexity of individual center practices.

Methods: Composite star ratings for isolated CABG from the Society of Thoracic Surgeons public reporting database were extracted for 2018-2019. U.S. News & World Report Best Hospitals was used to extract CABG ratings as well as overall cardiology and heart surgery ranking, and the Centers for Medicare & Medicaid Services Hospital Compare was used to extract CABG volume …

Feasibility Of The Audio-Visual Assisted Therapeutic Ambience In Radiotherapy (Avatar) System For Anesthesia Avoidance In Pediatric Patients: A Multicenter Trial, Paulina M Gutkin, Stephanie M Perkins, Et Al.

2020-Current year OA Pubs

PURPOSE: The Audio-Visual Assisted Therapeutic Ambience in Radiotherapy (AVATAR) system was the first published radiation therapy (RT)-compatible system to reduce the need for pediatric anesthesia through video-based distraction. We evaluated the feasibility of AVATAR implementation and effects on anesthesia use, quality of life, and anxiety in a multicenter pediatric trial.

METHODS AND MATERIALS: Pediatric patients 3 to 10 years of age preparing to undergo RT at 10 institutions were prospectively enrolled. Children able to undergo at least 1 fraction of RT using AVATAR without anesthesia were considered successful (S). Patients requiring anesthesia for their entire treatment course were nonsuccessful (NS). …

Figo Staging Of Endometrial Cancer: 2023, Jonathan S. Berek, Xavier Matias-Guiu, Carien Creutzberg, Christina Fotopoulou, David Gaffney, Sean Kehoe, Kristina Lindemann, David Mutch, Nicole Concin

2020-Current year OA Pubs

INTRODUCTION: Many advances in the understanding of the pathologic and molecular features of endometrial cancer have occurred since the FIGO staging was last updated in 2009. Substantially more outcome and biological behavior data are now available regarding the several histological types. Molecular and genetic findings have accelerated since the publication of The Cancer Genome Atlas (TCGA) data and provide improved clarity on the diverse biological nature of this collection of endometrial cancers and their differing prognostic outcomes. The goals of the new staging system are to better define these prognostic groups and create substages that indicate more appropriate surgical, radiation, …

Rna Interference Targeting Angptl3 For Triglyceride And Cholesterol Lowering: Phase 1 Basket Trial Cohorts, Gerald F Watts, Christian Schwabe, Russell Scott, Patrick A Gladding, David Sullivan, John Baker, Peter Clifton, James Hamilton, Bruce Given, Stacey Melquist, Rong Zhou, Ting Chang, Javier San Martin, Daniel Gaudet, Ira J Goldberg, Joshua W Knowles, Robert A Hegele, Christie M Ballantyne

Faculty, Staff and Students Publications

Elevated triglycerides and non-high-density lipoprotein cholesterol (HDL-C) are risk factors for atherosclerotic cardiovascular disease (ASCVD). ARO-ANG3 is an RNA interference therapy that targets angiopoietin-like protein 3 (ANGPTL3), a regulator of lipoprotein metabolism. This first-in-human, phase 1, randomized, placebo-controlled, open-label trial investigated single and repeat ARO-ANG3 doses in four cohorts of fifty-two healthy participants and one cohort of nine participants with hepatic steatosis, part of a basket trial. Safety (primary objective) and pharmacokinetics (in healthy participants) and pharmacodynamics (secondary objectives) of ARO-ANG3 were evaluated. ARO-ANG3 was generally well tolerated, with similar frequencies of treatment-emergent adverse events in active and placebo groups. …