Medicine and Health Sciences Commons^™

Tumor-Immune Signatures Of Treatment Resistance To Brentuximab Vedotin With Ipilimumab And/Or Nivolumab In Hodgkin Lymphoma, Edgar Gonzalez-Kozlova, Hsin-Hui Huang, Opeyemi A Jagede, Kevin Tuballes, Diane M Del Valle, Geoffrey Kelly, Manishkumar Patel, Hui Xie, Jocelyn Harris, Kimberly Argueta, Kai Nie, Vanessa Barcessat, Radim Moravec, Jennifer Altreuter, Dzifa Y Duose, Brad S Kahl, Stephen M Ansell, Joyce Yu, Ethan Cerami, James R Lindsay, Ignacio I Wistuba, Seunghee Kim-Schulze, Catherine S Diefenbach, Sacha Gnjatic

Faculty, Staff and Student Publications

To investigate the cellular and molecular mechanisms associated with targeting CD30-expressing Hodgkin lymphoma (HL) and immune checkpoint modulation induced by combination therapies of CTLA4 and PD1, we leveraged Phase 1/2 multicenter open-label trial NCT01896999 that enrolled patients with refractory or relapsed HL (R/R HL). Using peripheral blood, we assessed soluble proteins, cell composition, T-cell clonality, and tumor antigen-specific antibodies in 54 patients enrolled in the phase 1 component of the trial. NCT01896999 reported high (>75%) overall objective response rates with brentuximab vedotin (BV) in combination with ipilimumab (I) and/or nivolumab (N) in patients with R/R HL. We observed a …

High-Dimensional Multivariate Analysis Of Variance Via Geometric Median And Bootstrapping, Guanghui Cheng, Ruitao Lin, Liuhua Peng

Faculty, Staff and Student Publications

The geometric median, which is applicable to high-dimensional data, can be viewed as a generalization of the univariate median used in 1-dimensional data. It can be used as a robust estimator for identifying the location of multi-dimensional data and has a wide range of applications in real-world scenarios. This paper explores the problem of high-dimensional multivariate analysis of variance (MANOVA) using the geometric median. A maximum-type statistic that relies on the differences between the geometric medians among various groups is introduced. The distribution of the new test statistic is derived under the null hypothesis using Gaussian approximations, and its consistency …

Α-Synuclein Seed Amplification Technology For Parkinson's Disease And Related Synucleinopathies, Claudio Soto

Faculty, Staff and Student Publications

Synucleinopathies are a group of neurodegenerative diseases (NDs) associated with cerebral accumulation of α-synuclein (αSyn) misfolded aggregates. At this time, there is no effective treatment to stop or slow down disease progression, which in part is due to the lack of an early and objective biochemical diagnosis. In the past 5 years, the seed amplification technology has emerged for highly sensitive identification of these diseases, even at the preclinical stage of the illness. Much research has been done in multiple laboratories to validate the efficacy and reproducibility of this assay. This article provides a comprehensive review of this technology, including …

Automated Quantification Of Measurable Residual Disease In Chronic Lymphocytic Leukemia Using An Artificial Intelligence-Assisted Workflow, Alexandre Bazinet, Alan Wang, Xinmei Li, Fuli Jia, Huan Mo, Wei Wang, Sa A Wang

Faculty, Staff and Student Publications

Detection of measurable residual disease (MRD) in chronic lymphocytic leukemia (CLL) is an important prognostic marker. The most common CLL MRD method in current use is multiparameter flow cytometry, but availability is limited by the need for expert manual analysis. Automated analysis has the potential to expand access to CLL MRD testing. We evaluated the performance of an artificial intelligence (AI)-assisted multiparameter flow cytometry (MFC) workflow for CLL MRD. We randomly selected 113 CLL MRD FCS files and divided them into training and validation sets. The training set (n = 41) was gated by expert manual analysis and used to …

Apoptosis Pathway-Associated Proteins Are Frequently Expressed In Melanoma: A Study Of 32 Cases With Focus On Acral Lentiginous Melanoma, Debora A Ledesma, Mario L Marques-Piubelli, Elsa Li-Ning-Tapia, Courtney Hudgens, Jun Gu, Rossana Lazcano, Sandro Casavilca-Zambrano, Miluska Castillo, Michael A Davies, Wen-Jen Hwu, Phyu P Aung, Alessio Giubellino, Jonathan L Curry, Carlos Torres-Cabala

Faculty, Staff and Student Publications

Acral lentiginous melanoma (ALM) is an aggressive type of cutaneous melanoma (CM) that arises on palms, soles, and nail units. ALM is rare in White population, but it is relatively more frequent in dark-skinned populations. There is an unmet need to develop new personalized and more effective treatments strategies for ALM. Increased expression of antiapoptotic proteins (ie, BCL2, MCL1) has been shown to contribute to tumorigenesis and therapeutic resistance in multiple tumor types and has been observed in a subset of ALM and mucosal melanoma cell lines in vivo and in vitro. However, little is known about their expression and …

Combination Therapy With Novel Agents For Acute Myeloid Leukaemia: Insights Into Treatment Of A Heterogenous Disease, Wei-Ying Jen, Hagop Kantarjian, Tapan M Kadia, Courtney D Dinardo, Ghayas C Issa, Nicholas J Short, Musa Yilmaz, Gautam Borthakur, Farhad Ravandi, Naval G Daver

Faculty, Staff and Student Publications

The treatment landscape of acute myeloid leukaemia (AML) is evolving rapidly. Venetoclax in combination with intensive chemotherapy or doublets or triplets with targeted or immune therapies is the focus of numerous ongoing trials. The development of mutation-targeted therapies has greatly enhanced the treatment armamentarium, with FLT3 inhibitors and isocitrate dehydrogenase inhibitors improving outcomes in frontline and relapsed/refractory (RR) AML, and menin inhibitors showing efficacy in RR NPM1

Epigenetic Regulation Of Heart Failure, Manisha Deogharia, Priyatansh Gurha

Faculty, Staff and Student Publications

Purpose of review: The studies on chromatin-modifying enzymes and how they respond to different stimuli within the cell have revolutionized our understanding of epigenetics. In this review, we provide an overview of the recent studies on epigenetic mechanisms implicated in heart failure.

Recent findings: We focus on the major mechanisms and the conceptual advances in epigenetics as evidenced by studies in humans and mouse models of heart failure. The significance of epigenetic modifications and the enzymes that catalyze them is also discussed. New findings from the studies of histone lysine demethylases demonstrate their significance in regulating fetal gene expression, as …

Emerging Cell And Molecular Targets For Treating Mucus Hypersecretion In Asthma, Ana M Jaramillo, Eszter K Vladar, Fernando Holguin, Burton F Dickey, Christopher M Evans

Faculty, Staff and Student Publications

Mucus provides a protective barrier that is crucial for host defense in the lungs. However, excessive or abnormal mucus can have pathophysiological consequences in many pulmonary diseases, including asthma. Patients with asthma are treated with agents that relax airway smooth muscle and reduce airway inflammation, but responses are often inadequate. In part, this is due to the inability of existing therapeutic agents to directly target mucus. Accordingly, there is a critical need to better understand how mucus hypersecretion and airway plugging are affected by the epithelial cells that synthesize, secrete, and transport mucus components. This review highlights recent advances in …

Open-Label, Dose-Escalation Fight-101 Study Of Pemigatinib Combined With Targeted Therapy, Chemotherapy, Or Immunotherapy In Patients With Advanced Malignancies, M Saleh, M Barve, V Subbiah, K P Papadopoulos, D Morgensztern, N B Mettu, S Roychowdhury, I Spanggaard, M L Veronese, C Tian, I M Silverman, M Gutierrez

2020-Current year OA Pubs

BACKGROUND: Pemigatinib is an oral, potent, selective fibroblast growth factor receptor (FGFR) 1-3 inhibitor. FIGHT-101, a three-part, open-label, first-in-human, phase I/II study (NCT02393248), evaluated pemigatinib in patients with advanced solid tumors. In parts 1 and 2, pemigatinib monotherapy had a manageable safety profile and antitumor activity in FGFR-altered tumors. Part 3 (pemigatinib combination therapies) results are presented here.

PATIENTS AND METHODS: Patients received 9, 13.5, or 20 mg oral once-daily pemigatinib on continuous or intermittent schedules with gemcitabine and cisplatin (pemi/gem/cis), docetaxel (pemi/doc), trastuzumab (pemi/tras), pembrolizumab (pemi/pembro), or retifanlimab (pemi/reti) irrespective of whether the tumor was confirmed as FGFR altered. …

Effects Of Vitamin D Supplementation On A Deep Learning-Based Mammographic Evaluation In Swog S0812, Julia E Mcguinness, Garnet L Anderson, Simukayi Mutasa, Dawn L Hershman, Mary Beth Terry, Parisa Tehranifar, Danika L Lew, Monica Yee, Eric A Brown, Sebastien S Kairouz, Nafisa Kuwajerwala, Therese B Bevers, John E Doster, Corrine Zarwan, Laura Kruper, Lori M Minasian, Leslie Ford, Banu Arun, Marian L Neuhouser, Gary E Goodman, Powel H Brown, Richard Ha, Katherine D Crew

Faculty, Staff and Student Publications

Deep learning-based mammographic evaluations could noninvasively assess response to breast cancer chemoprevention. We evaluated change in a convolutional neural network-based breast cancer risk model applied to mammograms among women enrolled in SWOG S0812, which randomly assigned 208 premenopausal high-risk women to receive oral vitamin D3 20 000 IU weekly or placebo for 12 months. We applied the convolutional neural network model to mammograms collected at baseline (n = 109), 12 months (n = 97), and 24 months (n = 67) and compared changes in convolutional neural network-based risk score between treatment groups. Change in convolutional neural network-based risk score was …

Distinguishing Recrudescence From Reinfection In Lymphatic Filariasis, Young-Jun Choi, Kerstin Fischer, Aboulaye Méité, Benjamin G Koudou, Peter U Fischer, Makedonka Mitreva

2020-Current year OA Pubs

BACKGROUND: The Global Program to Eliminate Lymphatic Filariasis (GPELF) is the largest public health program based on mass drug administration (MDA). Despite decades of MDA, ongoing transmission in some countries remains a challenge. To optimise interventions, it is critical to differentiate between recrudescence and new infections. Since adult filariae are inaccessible in humans, deriving a method that relies on the offspring microfilariae (mf) is necessary.

METHODS: We developed a genome amplification and kinship analysis-based approach using Brugia malayi samples from gerbils, and applied it to analyse Wuchereria bancrofti mf from humans in Côte d'Ivoire. We examined the pre-treatment genetic diversity …

Epigenetic Developmental Mechanisms Underlying Sex Differences In Cancer, Joshua B. Rubin, Tamara Abou-Antoun, Joseph E. Ippolito, Lorida Llaci, Camryn T. Marquez, Jason P. Wong, Lihua Yang

2020-Current year OA Pubs

Cancer risk is modulated by hereditary and somatic mutations, exposures, age, sex, and gender. The mechanisms by which sex and gender work alone and in combination with other cancer risk factors remain underexplored. In general, cancers that occur in both the male and female sexes occur more commonly in XY compared with XX individuals, regardless of genetic ancestry, geographic location, and age. Moreover, XY individuals are less frequently cured of their cancers, highlighting the need for a greater understanding of sex and gender effects in oncology. This will be necessary for optimal laboratory and clinical cancer investigations. To that end, …

Tumor-Immune Signatures Of Treatment Resistance To Brentuximab Vedotin With Ipilimumab And/Or Nivolumab In Hodgkin Lymphoma, Edgar Gonzalez-Kozlova, Brad S Kahl, Et Al.

2020-Current year OA Pubs

UNLABELLED: To investigate the cellular and molecular mechanisms associated with targeting CD30-expressing Hodgkin lymphoma (HL) and immune checkpoint modulation induced by combination therapies of CTLA4 and PD1, we leveraged Phase 1/2 multicenter open-label trial NCT01896999 that enrolled patients with refractory or relapsed HL (R/R HL). Using peripheral blood, we assessed soluble proteins, cell composition, T-cell clonality, and tumor antigen-specific antibodies in 54 patients enrolled in the phase 1 component of the trial. NCT01896999 reported high (>75%) overall objective response rates with brentuximab vedotin (BV) in combination with ipilimumab (I) and/or nivolumab (N) in patients with R/R HL. We observed …

Suicide In Us Preteens Aged 8 To 12 Years, 2001 To 2022, Donna A Ruch, Lisa M Horowitz, Jennifer L Hughes, Katherine Sarkisian, Joan L Luby, Cynthia A Fontanella, Jeffrey A Bridge

2020-Current year OA Pubs

No abstract provided.

Valine Aminoacyl-Trna Synthetase Promotes Therapy Resistance In Melanoma, Najla El-Hachem, Marine Leclercq, Miguel Susaeta Ruiz, Raphael Vanleyssem, Kateryna Shostak, Pierre-René Körner, Coralie Capron, Lorena Martin-Morales, Patrick Roncarati, Arnaud Lavergne, Arnaud Blomme, Silvia Turchetto, Eric Goffin, Palaniraja Thandapani, Ivan Tarassov, Laurent Nguyen, Bernard Pirotte, Alain Chariot, Jean-Christophe Marine, Michael Herfs, Francesca Rapino, Reuven Agami, Pierre Close

Faculty, Staff and Student Publications

Transfer RNA dynamics contribute to cancer development through regulation of codon-specific messenger RNA translation. Specific aminoacyl-tRNA synthetases can either promote or suppress tumourigenesis. Here we show that valine aminoacyl-tRNA synthetase (VARS) is a key player in the codon-biased translation reprogramming induced by resistance to targeted (MAPK) therapy in melanoma. The proteome rewiring in patient-derived MAPK therapy-resistant melanoma is biased towards the usage of valine and coincides with the upregulation of valine cognate tRNAs and of VARS expression and activity. Strikingly, VARS knockdown re-sensitizes MAPK-therapy-resistant patient-derived melanoma in vitro and in vivo. Mechanistically, VARS regulates the messenger RNA translation of valine-enriched …

Randomized Placebo-Controlled, Biomarker-Stratified Phase Ib Microbiome Modulation In Melanoma: Impact Of Antibiotic Preconditioning On Microbiome And Immunity, Isabella C Glitza, Yongwoo David Seo, Christine N Spencer, Jennifer R Wortman, Elizabeth M Burton, Farah A Alayli, Christopher P Loo, Shikha Gautam, Ashish Damania, Julie Densmore, Justin Fairchild, Christopher R Cabanski, Matthew C Wong, Christine B Peterson, Brian Weiner, Nathan Hicks, John Aunins, Christopher Mcchalicher, Emily Walsh, Michael T Tetzlaff, Omid Hamid, Patrick A Ott, Genevieve M Boland, Ryan J Sullivan, Kenneth F Grossmann, Nadim J Ajami, Theresa Lavallee, Matthew R Henn, Hussein A Tawbi, Jennifer A Wargo

Faculty, Staff and Student Publications

Gut-microbiota modulation shows promise in improving immune-checkpoint blockade (ICB) response; however, precision biomarker-driven, placebo-controlled trials are lacking. We performed a multicenter, randomized placebo-controlled, biomarker-stratified phase I trial in patients with ICB-naïve metastatic melanoma using SER-401, an orally delivered Firmicutesenriched spore formulation. Fecal microbiota signatures were characterized at baseline; patients were stratified by high versus low Ruminococcaceae abundance prior to randomization to the SER-401 arm (oral vancomycin-preconditioning/SER-401 alone/nivolumab + SER-401), versus the placebo arm [placebo antibiotic/placebo microbiome modulation (PMM)/nivolumab + PMM (NCT03817125)]. Analysis of 14 accrued patients demonstrated that treatment with SER-401 + nivolumab was safe, with an overall response rate …

Neighborhood-Level Social Determinants Of Health Burden Among Adolescent And Young Adult Cancer Patients And Impact On Overall Survival, Elizabeth R Rodriguez, Tori Tonn, Midhat Jafry, Sairah Ahmed, Branko Cuglievan, J Andrew Livingston, Christopher R Flowers, Gregory J Aune, Karen H Albritton, Michael E Roth, Qian Xiao, Michelle A T Hildebrandt

Faculty, Staff and Student Publications

BACKGROUND: Neighborhood socioeconomic deprivation has been linked to adverse health outcomes, yet it is unclear whether neighborhood-level social determinants of health (SDOH) measures affect overall survival in adolescent and young adult patients with cancer.

METHODS: This study used a diverse cohort of adolescent and young adult patients with cancer (N = 10 261) seen at MD Anderson Cancer Center. Zip codes were linked to Area Deprivation Index (ADI) values, a validated neighborhood-level SDOH measure, with higher ADI values representing worse SDOH.

RESULTS: ADI was statistically significantly worse (P < .050) for Black (61.7) and Hispanic (65.3) patients than for White patients (51.2). Analysis of ADI by cancer type showed statistically significant differences, mainly driven by worse ADI in patients with cervical cancer (62.3) than with other cancers. In multivariable models including sex, age at diagnosis, cancer diagnosis, and race and ethnicity, risk of shorter survival for people residing in neighborhoods with the least favorable ADI quartile was greater than for individuals in the most favorable ADI quartile (hazard ratio = 1.09, 95% confidence interval = 1.00 to 1.19, P = .043).

CONCLUSION: Adolescent and young adult patients with cancer and the worst ADI …

Polatuzumab Vedotin, Venetoclax, And An Anti-Cd20 Monoclonal Antibody In Relapsed/Refractory B-Cell Non-Hodgkin Lymphoma, Sam Yuen, Tycel J Phillips, Rajat Bannerji, Paula Marlton, Giuseppe Gritti, John F Seymour, Anna Johnston, Christopher Arthur, Anna Dodero, Sunil Sharma, Jamie Hirata, Lisa Musick, Christopher R Flowers

Faculty, Staff and Student Publications

The Phase 2 portion of this study evaluated safety and efficacy of polatuzumab vedotin 1.8 mg/kg and venetoclax 800 mg, plus fixed-dose obinutuzumab 1000 mg or rituximab 375 mg/m2 in patients with relapsed/refractory (R/R) follicular lymphoma (FL) or diffuse large B-cell lymphoma (DLBCL), respectively. Patients with complete response (CR) or partial response (PR)/stable disease (FL) or CR/PR (DLBCL) at end of induction (EOI; six 21-day cycles) received post-induction therapy with venetoclax and obinutuzumab or rituximab, respectively. Primary endpoint was CR rate at EOI. Safety-evaluable populations included 74 patients (FL cohort; median age 64 years; progression of disease within 24 months …

Lacrimal Gland Adenocarcinoma Clinicopathologic Features And Outcomes Compared With Those Of Lacrimal Gland Adenoid Cystic Carcinoma, Hila Goldberg, Xinyang Jiang, Janet Fan, Jiawei Zhao, Jing Ning, Michelle Williams, Steven Frank, Amy Moreno, Brandon Gunn, Renata Ferrarotto, Bita Esmaeli

Faculty, Staff and Student Publications

Purpose: Lacrimal gland (LG) adenocarcinomas (ACs) are rare, with limited data. We compared clinicopathologic features and local recurrence, distant metastasis, and survival rates between LG AC and LG adenoid cystic carcinoma (ACC).

Methods: The records of LG AC patients treated from 2008 to 2022 and LG ACC patients treated from 1998 to 2022 at the same center were retrospectively reviewed.

Results: The study included 20 patients with AC; 10 de-novo AC, 10 ex-pleomorphic AC; and 51 ACC patients. The median age at diagnosis was 61 years for de-novo AC, 54 years for ex-pleomorphic AC, and 45 years for ACC. All …

Administrative Time Expectations For Residency Core Faculty: A Cera Study., Bryce A Ringwald, Stephen Auciello, Joseph Ginty, Melissa Jefferis, Stephen Stacey

Medical Education Articles

BACKGROUND: Academic family medicine (FM) physicians aim to balance competing needs of providing clinical care with nonclinical duties of program administration, formal education, and scholarly activity. FM residency is unique in its scope of practice, clinical settings, and training priorities, which may differ between university-based and community-based programs. In both types of programs, these competing needs are a source of faculty dissatisfaction and burnout. We performed this study to explore the allocation of nonclinical administrative full-time equivalents (FTE) for FM residency core faculty members.

RESULTS: Reported nonclinical administrative FTE time allocation is equivalent between university/medical school-based and community-based programs. The …

New Labor Curves Of Dilation And Station To Improve The Accuracy Of Predicting Labor Progress., Emily F Hamilton, Tilekbek Zhoroev, Philip A Warrick, Adi L Tarca, Thomas J Garite, Aaron B Caughey, Jason Melillo, Mona Prasad, Duncan Neilson, Peter Singson, Kimberlee Mckay, Roberto Romero

Women’s Health Articles

BACKGROUND: The diagnosis of failure to progress, the most common indication for intrapartum cesarean delivery, is based on the assessment of cervical dilation and station over time. Labor curves serve as references for expected changes in dilation and fetal descent. The labor curves of Friedman, Zhang et al, and others are based on time alone and derived from mothers with spontaneous labor onset. However, labor induction is now common, and clinicians also consider other factors when assessing labor progress. Labor curves that consider the use of labor induction and other factors that influence labor progress have the potential to be …

Impact Of Lifetime Stressor Exposure On Neuroenergetics In Schizophrenia Spectrum Disorders, Joshua Chiappelli, Anya Savransky, Yizhou Ma, Si Gao, Mark D Kvarta, Peter Kochunov, George M Slavich, L Elliot Hong

Faculty, Staff and Student Publications

N-acetylasparate and lactate are two prominent brain metabolites closely related to mitochondrial functioning. Prior research revealing lower levels of NAA and higher levels of lactate in the cerebral cortex of patients with schizophrenia suggest possible abnormalities in the energy supply pathway necessary for brain function. Given that stress and adversity are a strong risk factor for a variety of mental health problems, including psychotic disorders, we investigated the hypothesis that stress contributes to abnormal neuroenergetics in patients with schizophrenia. To test this hypothesis, we used the Stress and Adversity Inventory (STRAIN) to comprehensively assess the lifetime stressor exposure profiles of …

Paying A Heavy Price: Costs Of Care For People With Severe Obesity In Nursing Homes, Luisa Fernandez, Bianca Shieu, Alison Trinkoff, Nicholas Castle, David G Wolf, Steven Handler, John A Harris

Faculty, Staff and Student Publications

Background and objectives: The prevalence of resident obesity in nursing homes has increased dramatically from 22% to 28% between 2005 and 2015. To provide care for people with obesity, nursing homes have changed their admissions, staffing, and equipment, but underlying these changes are increased resources and financial costs of care. The purpose of this study is to describe nursing home organizational aspects of caring for older adults with obesity, with a focus on economic factors, from the perspective of nursing home staff and leadership.

Research design and methods: This qualitative study used descriptive approaches; data were collected through semistructured telephone …

Personal But Necessarily Predictive? Developing A Bioethics Research Agenda For Ai-Enabled Decision-Making Tools, Vasiliki Rahimzadeh

Center for Medical Ethics and Health Policy Staff Publications

No abstract provided.

Data Consistency Of Two National Registries In Iran: A Preliminary Assessment To Health Information Exchange., Mohammad Dashtkoohi, Mohammad Poursalehian, Zahra Azadmanjir, Masoomeh Vaeidi, Mahdi Mohammadzadeh, Mahdi Sharif-Alhoseini, Khatereh Naghdi, Marzieh Moniri Asl, James Harrop, Vafa Rahimi-Movaghar

Department of Neurosurgery Faculty Papers

BACKGROUND: The National Spinal Cord Injury Registry of Iran (NSCIR-IR) and the National Trauma Registry of Iran (NTRI) were established to meet the data needs for research and assessing trauma status in Iran. These registries have a group of patients shared by both registries, and it is expected that some identical data will be collected about them. A general question arises whether the spinal cord injury registry can receive part of the common data from the trauma registry and not collect them independently.

METHODS: We examined variables captured in both registries based on structure and concept, identified the overlapping period …

Gene Expression Networks Regulated By Human Personality, Coral Del Val, Elisa Díaz De La Guardia-Bolívar, Igor Zwir, Pashupati P Mishra, Alberto Mesa, Ramiro Salas, Guillermo F Poblete, Gabriel De Erausquin, Emma Raitoharju, Mika Kähönen, Olli Raitakari, Liisa Keltikangas-Järvinen, Terho Lehtimäki, Claude Robert Cloninger

2020-Current year OA Pubs

Genome-wide association studies of human personality have been carried out, but transcription of the whole genome has not been studied in relation to personality in humans. We collected genome-wide expression profiles of adults to characterize the regulation of expression and function in genes related to human personality. We devised an innovative multi-omic approach to network analysis to identify the key control elements and interactions in multi-modular networks. We identified sets of transcribed genes that were co-expressed in specific brain regions with genes known to be associated with personality. Then we identified the minimum networks for the co-localized genes using bioinformatic …

Matching-Adjusted Indirect Comparison From The Lymphoma Epidemiology Of Outcomes Consortium For Real World Evidence (Leo Crewe) Study To A Clinical Trial Of Mosunetuzumab In Relapsed Or Refractory Follicular Lymphoma, Matthew J. Maurer, Brad S. Kahl, Et Al.

2020-Current year OA Pubs

Mosunetuzumab is a novel bispecific antibody targeting epitopes on CD3 on T cells and CD20 on B cells with the goal of inducing T-cell mediated elimination of malignant B cells. A recent pivotal phase I/II clinical trial (GO29781) demonstrated that mosunetuzumab induced an overall response rate (ORR) of 80%, complete response (CR) rate of 60%, and a median progression-free survival (PFS) of 17.9 months in patients with relapsed/refractory (R/R) follicular lymphoma (FL) following at least two prior lines of systemic therapy, including alkylator and anti-CD20 antibody-based therapy. Historical data from cohorts receiving therapy for R/R FL can provide some context …

[18f]F-Arag Imaging Reveals Association Between Neuroinflammation And Brown- And Bone Marrow Adipose Tissue, Jelena Levi, Caroline Guglielmetti, Et Al.

2020-Current year OA Pubs

Brown and brown-like adipose tissues have attracted significant attention for their role in metabolism and therapeutic potential in diabetes and obesity. Despite compelling evidence of an interplay between adipocytes and lymphocytes, the involvement of these tissues in immune responses remains largely unexplored. This study explicates a newfound connection between neuroinflammation and brown- and bone marrow adipose tissue. Leveraging the use of [

A Bistable Inhibitory Optogpcr For Multiplexed Optogenetic Control Of Neural Circuits, Jonas Wietek, Bobbie J Brown, Bryan A Copits, Et Al.

2020-Current year OA Pubs

Information is transmitted between brain regions through the release of neurotransmitters from long-range projecting axons. Understanding how the activity of such long-range connections contributes to behavior requires efficient methods for reversibly manipulating their function. Chemogenetic and optogenetic tools, acting through endogenous G-protein-coupled receptor pathways, can be used to modulate synaptic transmission, but existing tools are limited in sensitivity, spatiotemporal precision or spectral multiplexing capabilities. Here we systematically evaluated multiple bistable opsins for optogenetic applications and found that the Platynereis dumerilii ciliary opsin (PdCO) is an efficient, versatile, light-activated bistable G-protein-coupled receptor that can suppress synaptic transmission in mammalian neurons with …

Momelotinib Vs. Ruxolitinib In Myelofibrosis Patient Subgroups By Baseline Hemoglobin Levels In The Simplify-1 Trial, Vikas Gupta, Stephen Oh, Et Al.

2020-Current year OA Pubs

A key hallmark of myelofibrosis is anemia, which ranges from mild to severe based on hemoglobin levels. To more clearly define outcomes with the Janus kinase (JAK) 1/JAK2/activin A receptor type 1 inhibitor momelotinib by anemia severity, we performed a descriptive post hoc exploratory analysis of the double-blind, randomized, phase 3 SIMPLIFY-1 study (NCT01969838;