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Steven Rosenberg

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https://www.readbyqxmd.com/read/27897048/a-rapid-cell-expansion-process-for-production-of-engineered-autologous-car-t-cell-therapies
#1
Tangying Lily Lu, Omar Pugach, Robert P T Somerville, Steven A Rosenberg, James N Kochenderfer, Marc Better, Steven A Feldman
The treatment of B cell malignancies by adoptive cell transfer (ACT) of anti-CD19 chimeric antigen receptor T cells (CD19 CAR-T) has proven to be a highly successful therapeutic modality in several clinical trials<sup>1-6</sup>. The anti-CD19 CAR T cell production method used to support initial trials relied on numerous manual, open process steps, cell culture media supplemented with human serum and 10 days of cell culture to achieve a clinical dose <sup>7</sup>. This approach limited the ability to support large multicenter clinical trials, as well as scale-up for commercial cell production...
November 29, 2016: Human Gene Therapy Methods
https://www.readbyqxmd.com/read/27871515/perioperative-antiplatelet-therapy-and-cardiovascular-outcomes-in-patients-undergoing-joint-and-spine-surgery
#2
Nathaniel R Smilowitz, Brandon S Oberweis, Swetha Nukala, Andrew Rosenberg, Steven Stuchin, Richard Iorio, Thomas Errico, Martha J Radford, Jeffrey S Berger
STUDY OBJECTIVE: Perioperative thrombotic complications after orthopedic surgery are associated with significant morbidity and mortality. The use of aspirin to reduce perioperative cardiovascular complications in certain high-risk cohorts remains controversial. Few studies have addressed aspirin use, bleeding, and cardiovascular outcomes among high-risk patients undergoing joint and spine surgery. DESIGN/SETTING/PATIENTS: We performed a retrospective comparison of adults undergoing knee, hip, or spine surgery at a tertiary care center during 2 periods between November 2008 and December 2009 (reference period) and between April 2013 and December 2013 (contemporary period)...
December 2016: Journal of Clinical Anesthesia
https://www.readbyqxmd.com/read/27834509/is-the-bifactor-model-a-better-model-or-is-it-just-better-at-modeling-implausible-responses-application-of-iteratively-reweighted-least-squares-to-the-rosenberg-self-esteem-scale
#3
Steven P Reise, Dale S Kim, Maxwell Mansolf, Keith F Widaman
Although the structure of the Rosenberg Self-Esteem Scale (RSES) has been exhaustively evaluated, questions regarding dimensionality and direction of wording effects continue to be debated. To shed new light on these issues, we ask (a) for what percentage of individuals is a unidimensional model adequate, (b) what additional percentage of individuals can be modeled with multidimensional specifications, and (c) what percentage of individuals respond so inconsistently that they cannot be well modeled? To estimate these percentages, we applied iteratively reweighted least squares (IRLS) to examine the structure of the RSES in a large, publicly available data set...
November 11, 2016: Multivariate Behavioral Research
https://www.readbyqxmd.com/read/27827318/isolation-of-t-cell-receptors-specifically-reactive-with-mutated-tumor-associated-antigens-from-tumor-infiltrating-lymphocytes-based-on-cd137-expression
#4
Maria R Parkhurst, Alena Gros, Anna Pasetto, Todd D Prickett, Jessica S Crystal, Paul F Robbins, Steven A Rosenberg
PURPOSE: The adoptive transfer of lymphocytes genetically modified to express tumor reactive T cell receptors (TCRs) can mediate tumor regression. Some tumor infiltrating lymphocytes (TIL) recognize somatic mutations expressed only in the patient's tumors, and evidence suggests that clinically effective TIL target tumor specific neoantigens. Here we attempted to isolate neoantigen reactive TCRs as a prelude to the treatment of patients with autologous T cells genetically modified to express such TCRs...
November 8, 2016: Clinical Cancer Research: An Official Journal of the American Association for Cancer Research
https://www.readbyqxmd.com/read/27814833/acr-appropriateness-criteria-imaging-after-shoulder-arthroplasty
#5
Soterios Gyftopoulos, Zehava S Rosenberg, Catherine C Roberts, Jenny T Bencardino, Marc Appel, Steven J Baccei, R Carter Cassidy, Eric Y Chang, Michael G Fox, Bennett S Greenspan, Mary G Hochman, Jon A Jacobson, Douglas N Mintz, Joel S Newman, Nehal A Shah, Kirstin M Small, Barbara N Weissman
There has been a rapid increase in the number of shoulder arthroplasties, including partial or complete humeral head resurfacing, hemiarthroplasty, total shoulder arthroplasty, and reverse total shoulder arthroplasty, performed in the United States over the past two decades. Imaging can play an important role in diagnosing the complications that can occur in the setting of these shoulder arthroplasties. This review is divided into two parts. The first part provides a general discussion of various imaging modalities, comprising radiography, CT, MRI, ultrasound, and nuclear medicine, and their role in providing useful, treatment-guiding information...
November 2016: Journal of the American College of Radiology: JACR
https://www.readbyqxmd.com/read/27801680/broad-spectrum-antibodies-against-self-antigens-and-cytokines-in-rag-deficiency
#6
Jolan E Walter, Lindsey B Rosen, Krisztian Csomos, Jacob M Rosenberg, Divij Mathew, Marton Keszei, Boglarka Ujhazi, Karin Chen, Yu Nee Lee, Irit Tirosh, Kerry Dobbs, Waleed Al-Herz, Morton J Cowan, Jennifer Puck, Jack J Bleesing, Michael S Grimley, Harry Malech, Suk See De Ravin, Andrew R Gennery, Roshini S Abraham, Avni Y Joshi, Thomas G Boyce, Manish J Butte, Kari C Nadeau, Imelda Balboni, Kathleen E Sullivan, Javeed Akhter, Mehdi Adeli, Reem A El-Feky, Dalia H El-Ghoneimy, Ghassan Dbaibo, Rima Wakim, Chiara Azzari, Paolo Palma, Caterina Cancrini, Kelly Capuder, Antonio Condino-Neto, Beatriz T Costa-Carvalho, Joao Bosco Oliveira, Chaim Roifman, David Buchbinder, Attila Kumanovics, Jose Luis Franco, Tim Niehues, Catharina Schuetz, Taco Kuijpers, Christina Yee, Janet Chou, Michel J Masaad, Raif Geha, Gulbu Uzel, Rebecca Gelman, Steven M Holland, Mike Recher, Paul J Utz, Sarah K Browne, Luigi D Notarangelo
No abstract text is available yet for this article.
November 1, 2016: Journal of Clinical Investigation
https://www.readbyqxmd.com/read/27747305/detection-and-management-of-geographic-disparities-in-the-topcat-trial-lessons-learned-and-derivative-recommendations
#7
Michael R Bristow, Jorge Silva Enciso, Bernard J Gersh, Christine Grady, Madeline Murguia Rice, Steven Singh, George Sopko, Robin Boineau, Yves Rosenberg, Barry H Greenberg
TOPCAT was a multinational clinical trial of 3,445 heart failure with preserved ejection fraction (HFpEF) patients that enrolled in 233 sites in six countries in North America, Eastern Europe and South America. Patients with a heart failure hospitalization in the last 12 months or an elevated B-type natriuretic peptide (BNP) were randomized to the mineralocorticoid receptor antagonist spironolactone vs. placebo. Sites in Russia and the Republic of Georgia provided the majority of early enrollment, primarily based on the hospitalization criterion since BNP levels were initially unavailable there...
April 2016: JACC. Basic to Translational Science
https://www.readbyqxmd.com/read/27742674/body-mass-index-waist-circumference-diabetes-and-risk-of-liver-cancer-for-u-s-adults
#8
Peter T Campbell, Christina C Newton, Neal D Freedman, Jill Koshiol, Michael C Alavanja, Laura E Beane Freeman, Julie E Buring, Andrew T Chan, Dawn Q Chong, Mridul Datta, Mia M Gaudet, J Michael Gaziano, Edward L Giovannucci, Barry I Graubard, Albert R Hollenbeck, Lindsey King, I-Min Lee, Martha S Linet, Julie R Palmer, Jessica L Petrick, Jenny N Poynter, Mark P Purdue, Kim Robien, Lynn Rosenberg, Vikrant V Sahasrabuddhe, Catherine Schairer, Howard D Sesso, Alice J Sigurdson, Victoria L Stevens, Jean Wactawski-Wende, Anne Zeleniuch-Jacquotte, Andrew G Renehan, Katherine A McGlynn
Incidence rates for liver cancer have increased 3-fold since the mid-1970s in the United States in parallel with increasing trends for obesity and type II diabetes mellitus. We conducted an analysis of baseline body mass index (BMI), waist circumference (WC), and type II diabetes mellitus with risk of liver cancer. The Liver Cancer Pooling Project maintains harmonized data from 1.57 million adults enrolled in 14 U.S.-based prospective studies. Cox regression estimated HRs and 95% confidence intervals (CI) adjusted for age, sex, study center, alcohol, smoking, race, and BMI (for WC and type II diabetes mellitus)...
October 15, 2016: Cancer Research
https://www.readbyqxmd.com/read/27728760/surface-glycoproteins-of-exosomes-shed-by-myeloid-derived-suppressor-cells-contribute-to-function
#9
Sitara Chauhan, Steven Danielson, Virginia Clements, Nathan J Edwards, Suzanne Ostrand-Rosenberg, Catherine Fenselau
In this report we use a proteomic strategy to identify glycoproteins on the surface of exosomes derived from myeloid-derived suppressor cells (MDSC), and then test if selected glycoproteins contribute to exosome-mediated chemotaxis and migration of MDSC. We report successful modification of a surface chemistry method for use with exosomes, and identify twenty-one surface N-glycoproteins on exosomes released by mouse mammary carcinoma-induced MDSC. These glycoprotein identities and functionalities are compared with ninty-three N-linked glycoproteins identified on the surface of the parental cells...
October 11, 2016: Journal of Proteome Research
https://www.readbyqxmd.com/read/27638681/metastasectomy-following-immunotherapy-with-adoptive-cell-transfer-for-patients-with-advanced-melanoma
#10
Nicholas D Klemen, Paul L Feingold, Stephanie L Goff, Marybeth S Hughes, Udai S Kammula, James C Yang, David S Schrump, Steven A Rosenberg, Richard M Sherry
BACKGROUND: Immunotherapeutic treatment strategies including adoptive cell transfer (ACT) for metastatic melanoma are capable of mediating complete and durable responses, as well as partial responses and prolonged disease stabilization. Unfortunately, many patients ultimately develop progressive disease. The role of salvage metastasectomy in managing these patients has not been evaluated. METHODS: Records of patients with metastatic melanoma treated with ACT at a single institution between 2000 and 2014 were reviewed...
September 16, 2016: Annals of Surgical Oncology
https://www.readbyqxmd.com/read/27567810/a-phase-ii-study-of-fornix-deep-brain-stimulation-in-mild-alzheimer-s-disease
#11
Andres M Lozano, Lisa Fosdick, M Mallar Chakravarty, Jeannie-Marie Leoutsakos, Cynthia Munro, Esther Oh, Kristen E Drake, Christopher H Lyman, Paul B Rosenberg, William S Anderson, David F Tang-Wai, Jo Cara Pendergrass, Stephen Salloway, Wael F Asaad, Francisco A Ponce, Anna Burke, Marwan Sabbagh, David A Wolk, Gordon Baltuch, Michael S Okun, Kelly D Foote, Mary Pat McAndrews, Peter Giacobbe, Steven D Targum, Constantine G Lyketsos, Gwenn S Smith
BACKGROUND: Deep brain stimulation (DBS) is used to modulate the activity of dysfunctional brain circuits. The safety and efficacy of DBS in dementia is unknown. OBJECTIVE: To assess DBS of memory circuits as a treatment for patients with mild Alzheimer's disease (AD). METHODS: We evaluated active "on" versus sham "off" bilateral DBS directed at the fornix-a major fiber bundle in the brain's memory circuit-in a randomized, double-blind trial (ClinicalTrials...
September 6, 2016: Journal of Alzheimer's Disease: JAD
https://www.readbyqxmd.com/read/27565654/brief-report-prevalence-of-self-injurious-behaviors-among-children-with-autism-spectrum-disorder-a-population-based-study
#12
Gnakub N Soke, Steven A Rosenberg, Richard F Hamman, Tasha Fingerlin, Cordelia Robinson, Laura Carpenter, Ellen Giarelli, Li-Ching Lee, Lisa D Wiggins, Maureen S Durkin, Carolyn DiGuiseppi
Self-injurious behaviors (SIB) have been reported in more than 30 % of children with an autism spectrum disorder (ASD) in clinic-based studies. This study estimated the prevalence of SIB in a large population-based sample of children with ASD in the United States. A total of 8065 children who met the surveillance case definition for ASD in the Autism and Developmental Disabilities Monitoring (ADDM) Network during the 2000, 2006, and 2008 surveillance years were included. The presence of SIB was reported from available health and/or educational records by an expert clinician in ADDM Network...
November 2016: Journal of Autism and Developmental Disorders
https://www.readbyqxmd.com/read/27423978/the-state-and-consequences-of-dermatology-drug-prices-in-the-united-states
#13
Joerg Albrecht, Mark Lebwohl, Maryam M Asgari, Daniel D Bennett, Ashley Cook, Colby C Evans, Lawrence J Green, Julie A Hodge, Arianne S Kourosh, Mary E Maloney, Leah M Howard, Elise A Olsen, Steven P Rosenberg, Adam Rubin, Dow B Stough, Susan C Taylor, Bruce Alan Brod
No abstract text is available yet for this article.
September 2016: Journal of the American Academy of Dermatology
https://www.readbyqxmd.com/read/27422298/appropriateness-criteria-for-active-surveillance-of-prostate-cancer
#14
Michael L Cher, Apoorv Dhir, Gregory B Auffenberg, Susan Linsell, Yuqing Gao, Bradley Rosenberg, S Mohammad Jafri, Laurence Klotz, David C Miller, Khurshid R Ghani, Steven J Bernstein, James E Montie, Brian R Lane
PURPOSE: The adoption of active surveillance varies widely across urological communities, which suggests a need for more consistency in the counseling of patients. To address this need we used the RAND/UCLA Appropriateness Method to develop appropriateness criteria and counseling statements for active surveillance. MATERIALS AND METHODS: Panelists were recruited from MUSIC urology practices. Combinations of parameters thought to influence decision making were used to create and score 160 theoretical clinical scenarios for appropriateness of active surveillance...
July 14, 2016: Journal of Urology
https://www.readbyqxmd.com/read/27418048/impact-of-the-centers-for-disease-control-s-hiv-preexposure-prophylaxis-guidelines-for-men-who-have-sex-with-men-in-the-united-states
#15
Samuel M Jenness, Steven M Goodreau, Eli Rosenberg, Emily N Beylerian, Karen W Hoover, Dawn K Smith, Patrick Sullivan
BACKGROUND:  Preexposure prophylaxis (PrEP) is effective for preventing human immunodeficiency virus (HIV) infection among men who have sex with men (MSM) within trial settings. Population impact will depend on clinical indications for PrEP initiation, coverage levels, and drug adherence. No modeling studies have estimated the impact of clinical practice guidelines for PrEP issued by the Centers for Disease Control and Prevention (CDC). METHODS:  Mathematical models of HIV transmission among MSM were used to estimate the percentage of infections averted (PIA) and the number needed to treat (NNT) under behavioral indications of the CDC's PrEP guidelines...
December 15, 2016: Journal of Infectious Diseases
https://www.readbyqxmd.com/read/27354337/tumor-and-neoantigen-reactive-t-cell-receptors-can-be-identified-based-on-their-frequency-in-fresh-tumor
#16
Anna Pasetto, Alena Gros, Paul F Robbins, Drew C Deniger, Todd D Prickett, Rodrigo Matus-Nicodemos, Daniel C Douek, Bryan Howie, Harlan Robins, Maria R Parkhurst, Jared Gartner, Katarzyna Trebska-McGowan, Jessica S Crystal, Steven A Rosenberg
Adoptive transfer of T cells with engineered T-cell receptor (TCR) genes that target tumor-specific antigens can mediate cancer regression. Accumulating evidence suggests that the clinical success of many immunotherapies is mediated by T cells targeting mutated neoantigens unique to the patient. We hypothesized that the most frequent TCR clonotypes infiltrating the tumor were reactive against tumor antigens. To test this hypothesis, we developed a multistep strategy that involved TCRB deep sequencing of the CD8(+)PD-1(+) T-cell subset, matching of TCRA-TCRB pairs by pairSEQ and single-cell RT-PCR, followed by testing of the TCRs for tumor-antigen specificity...
September 2, 2016: Cancer Immunology Research
https://www.readbyqxmd.com/read/27312342/durable-complete-response-from-metastatic-melanoma-after-transfer-of-autologous-t-cells-recognizing-10-mutated-tumor-antigens
#17
Todd D Prickett, Jessica S Crystal, Cyrille J Cohen, Anna Pasetto, Maria R Parkhurst, Jared J Gartner, Xin Yao, Rong Wang, Alena Gros, Yong F Li, Mona El-Gamil, Kasia Trebska-McGowan, Steven A Rosenberg, Paul F Robbins
Immunotherapy treatment of patients with metastatic cancer has assumed a prominent role in the clinic. Durable complete response rates of 20% to 25% are achieved in patients with metastatic melanoma following adoptive cell transfer of T cells derived from metastatic lesions, responses that appear in some patients to be mediated by T cells that predominantly recognize mutated antigens. Here, we provide a detailed analysis of the reactivity of T cells administered to a patient with metastatic melanoma who exhibited a complete response for over 3 years after treatment...
August 2016: Cancer Immunology Research
https://www.readbyqxmd.com/read/27280499/design-synthesis-and-in-vitro-and-in-vivo-evaluation-of-an-18-f-labeled-sphingosine-1-phosphate-receptor-1-s1p1-pet-tracer
#18
Adam J Rosenberg, Hui Liu, Hongjun Jin, Xuyi Yue, Sean Riley, Steven J Brown, Zhude Tu
Sphingosine 1-phosphate receptor 1 (S1P1) plays a pivotal signaling role in inflammatory response; because S1P1 modulation has been identified as a therapeutic target for various diseases, a PET tracer for S1P1 would be a useful tool. Fourteen fluorine-containing analogues of S1P ligands were synthesized and their in vitro binding potency measured; four had high potency and selectivity for S1P1 (S1P1 IC50 < 10 nM, >100-fold selectivity for S1P1 over S1P2 and S1P3). The most potent ligand, 28c (IC50 = 2...
July 14, 2016: Journal of Medicinal Chemistry
https://www.readbyqxmd.com/read/27251646/patient-satisfaction-with-extended-interval-warfarin-monitoring
#19
Nicholas W Carris, Andrew Y Hwang, Steven M Smith, James R Taylor, Karen Sando, Jason Powell, Eric I Rosenberg, Marc S Zumberg, John G Gums, Eric A Dietrich, Katherine Vogel Anderson
Extended-interval monitoring of warfarin has been proposed to reduce follow-up burden and improve patient satisfaction. We aimed to make an initial assessment of anticoagulation satisfaction before and after an extended-interval warfarin monitoring intervention. We conducted a translational prospective single-arm pilot study of extended-interval warfarin monitoring in five pharmacist-managed anticoagulation clinics. Patients meeting CHEST guideline criteria for extended-interval warfarin monitoring began progressive extended-interval follow-up (6, 8, and 12 weeks thereafter)...
November 2016: Journal of Thrombosis and Thrombolysis
https://www.readbyqxmd.com/read/27228053/follicular-lymphoma-tregs-have-a-distinct-transcription-profile-impacting-their-migration-and-retention-in-the-malignant-lymph-node
#20
Hristina Nedelkovska, Alexander F Rosenberg, Shannon P Hilchey, Ollivier Hyrien, W Richard Burack, Sally A Quataert, Christina M Baker, Mitra Azadniv, Stephen L Welle, Stephen M Ansell, Minsoo Kim, Steven H Bernstein
We have previously shown that regulatory T cells (Tregs) infiltrating follicular lymphoma lymph nodes are quantitatively and qualitatively different than those infiltrating normal and reactive nodes. To gain insight into how such Treg populations differ, we performed RNA sequence (RNAseq) analyses on flow sorted Tregs from all three sources. We identify several molecules that could contribute to the observed increased suppressive capacity of follicular lymphoma nodal tregs, including upregulation of CTLA-4, IL-10, and GITR, all confirmed by protein expression...
2016: PloS One
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