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Steven Rosenberg

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https://www.readbyqxmd.com/read/28198830/-final-common-pathway-of-human-cancer-immunotherapy-targeting-random-somatic-mutations
#1
REVIEW
Eric Tran, Paul F Robbins, Steven A Rosenberg
Effective clinical cancer immunotherapies, such as administration of the cytokine IL-2, adoptive cell transfer (ACT) and the recent success of blockade of the checkpoint modulators CTLA-4 and PD-1, have been developed without clear identification of the immunogenic targets expressed by human cancers in vivo. Immunotherapy of patients with cancer through the use of ACT with autologous lymphocytes has provided an opportunity to directly investigate the antigen recognition of lymphocytes that mediate cancer regression in humans...
February 15, 2017: Nature Immunology
https://www.readbyqxmd.com/read/28144760/routine-computer-tomography-imaging-for-the-detection-of-recurrences-in-high-risk-melanoma-patients
#2
Tristen S Park, Giao Q Phan, James C Yang, Udai Kammula, Marybeth S Hughes, Kasia Trebska-McGowan, Kathleen E Morton, Donald E White, Steven A Rosenberg, Richard M Sherry
BACKGROUND: The use of routine CT imaging for surveillance in asymptomatic patients with cutaneous melanoma is controversial. We report our experience using a surveillance strategy that included CT imaging for a cohort of patients with high-risk melanoma. METHODS: A total of 466 patients with high-risk cutaneous melanoma enrolled in adjuvant immunotherapy trials were followed for tumor progression by physical examination, labs, and CT imaging as defined by protocol...
January 31, 2017: Annals of Surgical Oncology
https://www.readbyqxmd.com/read/28093487/a-pilot-trial-of-the-combination-of-vemurafenib-with-adoptive-cell-therapy-in-patients-with-metastatic-melanoma
#3
Drew C Deniger, Mei Li M Kwong, Anna Pasetto, Mark E Dudley, John R Wunderlich, Michelle M Langhan, Chyi-Chia Richard Lee, Steven A Rosenberg
PURPOSE: This pilot feasibility clinical trial evaluated the coadministration of vemurafenib, a small-molecule antagonist of BRAF(V600) mutations, and tumor-infiltrating lymphocytes (TIL) for the treatment of metastatic melanoma. EXPERIMENTAL DESIGN: A metastatic tumor was resected for growth of TILs, and patients were treated with vemurafenib for 2 weeks, followed by resection of a second lesion. Patients then received a nonmyeloablative preconditioning regimen, infusion of autologous TILs, and high-dose interleukin-2 administration...
January 15, 2017: Clinical Cancer Research: An Official Journal of the American Association for Cancer Research
https://www.readbyqxmd.com/read/28060881/individual-hiv-risk-versus-population-impact-of-risk-compensation-after-hiv-preexposure-prophylaxis-initiation-among-men-who-have-sex-with-men
#4
Samuel M Jenness, Akshay Sharma, Steven M Goodreau, Eli S Rosenberg, Kevin M Weiss, Karen W Hoover, Dawn K Smith, Patrick Sullivan
OBJECTIVES: Risk compensation (RC) could reduce or offset the biological prevention benefits of HIV preexposure prophylaxis (PrEP) among those at substantial risk of infection, including men who have sex with men (MSM). We investigated the potential extent and causal mechanisms through which RC could impact HIV transmission at the population and individual levels. METHODS: Using a stochastic network-based mathematical model of HIV transmission dynamics among MSM in the United States, we simulated RC as a reduction in the probability of condom use after initiating PrEP, with heterogeneity by PrEP adherence profiles and partnership type in which RC occurred...
2017: PloS One
https://www.readbyqxmd.com/read/28042904/the-polyanalgesic-consensus-conference-pacc-recommendations-on-intrathecal-drug-infusion-systems-best-practices-and-guidelines
#5
REVIEW
Timothy R Deer, Jason E Pope, Salim M Hayek, Anjum Bux, Eric Buchser, Sam Eldabe, Jose A De Andrés, Michael Erdek, Dennis Patin, Jay S Grider, Daniel M Doleys, Marilyn S Jacobs, Tony L Yaksh, Lawrence Poree, Mark S Wallace, Joshua Prager, Richard Rauck, Oscar DeLeon, Sudhir Diwan, Steven M Falowski, Helena M Gazelka, Philip Kim, Michael Leong, Robert M Levy, Gladstone McDowell Ii, Porter McRoberts, Ramana Naidu, Samir Narouze, Christophe Perruchoud, Steven M Rosen, William S Rosenberg, Michael Saulino, Peter Staats, Lisa J Stearns, Dean Willis, Elliot Krames, Marc Huntoon, Nagy Mekhail
INTRODUCTION: Pain treatment is best performed when a patient-centric, safety-based philosophy is used to determine an algorithmic process to guide care. Since 2007, the International Neuromodulation Society has organized a group of experts to evaluate evidence and create a Polyanalgesic Consensus Conference (PACC) to guide practice. METHODS: The current PACC update was designed to address the deficiencies and innovations emerging since the previous PACC publication of 2012...
January 2, 2017: Neuromodulation: Journal of the International Neuromodulation Society
https://www.readbyqxmd.com/read/28028540/ocean-heat-drives-rapid-basal-melt-of-the-totten-ice-shelf
#6
Stephen Rich Rintoul, Alessandro Silvano, Beatriz Pena-Molino, Esmee van Wijk, Mark Rosenberg, Jamin Stevens Greenbaum, Donald D Blankenship
Mass loss from the West Antarctic ice shelves and glaciers has been linked to basal melt by ocean heat flux. The Totten Ice Shelf in East Antarctica, which buttresses a marine-based ice sheet with a volume equivalent to at least 3.5 m of global sea-level rise, also experiences rapid basal melt, but the role of ocean forcing was not known because of a lack of observations near the ice shelf. Observations from the Totten calving front confirm that (0.22 ± 0.07) × 10(6) m(3) s(-1) of warm water enters the cavity through a newly discovered deep channel...
December 2016: Science Advances
https://www.readbyqxmd.com/read/27978720/competitive-1-2-c-atom-shifts-in-the-strained-carbene-spiro-3-3-hept-1-ylidene-explained-by-distinct-ring-puckered-conformers
#7
Murray G Rosenberg, Theodor Schrievers, Udo H Brinker
Spiro[3.3]hept-1-ylidene is a markedly strained carbene reaction intermediate that was generated by high-vacuum flash pyrolysis (HVFP) of the corresponding p-tosylhydrazone sodium salt. Five hydrocarbons were produced from the Bamford-Stevens reactant in 82% overall yield. The carbene undergoes two [1,2]-sigmatropic rearrangements via competing 1,2-C atom shifts. Ring-contraction yields cyclopropylidenecyclobutane, while ring-expansion affords bicyclo[3.2.0]hept-1(5)-ene. The ring contraction is regiospecific despite the formation of some 1-methylenespiro[2...
December 16, 2016: Journal of Organic Chemistry
https://www.readbyqxmd.com/read/27965307/dual-specific-chimeric-antigen-receptor-t-cells-and-an-indirect-vaccine-eradicate-a-variety-of-large-solid-tumors-in-an-immunocompetent-self-antigen-setting
#8
Clare Y Slaney, Bianca von Scheidt, Alexander J Davenport, Paul Beavis, Jennifer A Westwood, Sherly Mardiana, David Tscharke, Sarah Ellis, H Miles Prince, Joseph A Trapani, Ricky W Johnstone, Mark J Smyth, Michele W L Teng, Aesha Ali, Zhiya Yu, Steven A Rosenberg, Nicholas P Restifo, Paul J Neeson, Phillip K Darcy, Michael H Kershaw
PURPOSE: While adoptive transfer of T cells bearing a chimeric antigen receptor (CAR) can eliminate substantial burdens of some leukemias, the ultimate challenge remains the eradication of large solid tumors for most cancers. We aimed to develop an immunotherapy approach effective against large tumors in an immunocompetent, self-antigen preclinical mouse model. EXPERIMENTAL DESIGN: In this study, we generated dual-specific T cells expressing both a CAR specific for Her2 and a TCR specific for the melanocyte protein (gp100)...
December 13, 2016: Clinical Cancer Research: An Official Journal of the American Association for Cancer Research
https://www.readbyqxmd.com/read/27959684/t-cell-transfer-therapy-targeting-mutant-kras-in-cancer
#9
Eric Tran, Paul F Robbins, Yong-Chen Lu, Todd D Prickett, Jared J Gartner, Li Jia, Anna Pasetto, Zhili Zheng, Satyajit Ray, Eric M Groh, Isaac R Kriley, Steven A Rosenberg
We identified a polyclonal CD8+ T-cell response against mutant KRAS G12D in tumor-infiltrating lymphocytes obtained from a patient with metastatic colorectal cancer. We observed objective regression of all seven lung metastases after the infusion of approximately 1.11×10(11) HLA-C*08:02-restricted tumor-infiltrating lymphocytes that were composed of four different T-cell clonotypes that specifically targeted KRAS G12D. However, one of these lesions had progressed on evaluation 9 months after therapy. The lesion was resected and found to have lost the chromosome 6 haplotype encoding the HLA-C*08:02 class I major histocompatibility complex (MHC) molecule...
December 8, 2016: New England Journal of Medicine
https://www.readbyqxmd.com/read/27940578/suppressing-relaxation-in-superconducting-qubits-by-quasiparticle-pumping
#10
Simon Gustavsson, Fei Yan, Gianluigi Catelani, Jonas Bylander, Archana Kamal, Jeffrey Birenbaum, David Hover, Danna Rosenberg, Gabriel Samach, Adam P Sears, Steven J Weber, Jonilyn L Yoder, John Clarke, Andrew J Kerman, Fumiki Yoshihara, Yasunobu Nakamura, Terry P Orlando, William D Oliver
Dynamical error suppression techniques are commonly used to improve coherence in quantum systems. They reduce dephasing errors by applying control pulses designed to reverse erroneous coherent evolution driven by environmental noise. However, such methods cannot correct for irreversible processes such as energy relaxation. We investigate a complementary, stochastic approach to reducing errors: Instead of deterministically reversing the unwanted qubit evolution, we use control pulses to shape the noise environment dynamically...
December 23, 2016: Science
https://www.readbyqxmd.com/read/27897048/a-rapid-cell-expansion-process-for-production-of-engineered-autologous-car-t-cell-therapies
#11
Tangying Lily Lu, Omar Pugach, Robert Somerville, Steven A Rosenberg, James N Kochendefer, 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.(1-6) The anti-CD19 CAR-T cell production method used to support initial trials relied on numerous manual, open process steps, human serum, and 10 days of cell culture to achieve a clinical dose.(7) This approach limited the ability to support large multicenter clinical trials, as well as scale up for commercial cell production...
December 2016: Human Gene Therapy Methods
https://www.readbyqxmd.com/read/27871515/perioperative-antiplatelet-therapy-and-cardiovascular-outcomes-in-patients-undergoing-joint-and-spine-surgery
#12
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
#13
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 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
#14
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
#15
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
#16
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
#17
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
#18
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
#19
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
#20
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...
January 2017: Annals of Surgical Oncology
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