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Steven Rosenberg

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https://www.readbyqxmd.com/read/28522256/sporadic-early-onset-diffuse-gastric-cancers-have-high-frequency-of-somatic-cdh1-alterations-but-low-frequency-of-somatic-rhoa-mutations-compared-with-late-onset-cancers
#1
Soo Young Cho, Jun Won Park, Yang Liu, Young Soo Park, Ju Hee Kim, Hanna Yang, Hyejin Um, Woo Ri Ko, Byung Il Lee, Sun Young Kwon, Seung Wan Ryu, Chae Hwa Kwon, Do Youn Park, Jae-Hyuk Lee, Sang Il Lee, Kyu Sang Song, Hoon Hur, Sang-Uk Han, Heekyung Chang, Su-Jin Kim, Byung-Sik Kim, Jeong-Hwan Yook, Moon-Won Yoo, Beom-Su Kim, In-Seob Lee, Myeong-Cherl Kook, Nina Thiessen, An He, Chip Stewart, Andrew Dunford, Jaegil Kim, Juliann Shih, Gordon Saksena, Andrew D Cherniack, Steven Schumacher, Amaro-Taylor Weiner, Mara Rosenberg, Gad Getz, Eun Gyeong Yang, Min Hee Ryu, Adam J Bass, Hark Kyun Kim
BACKGROUND & AIMS: Early-onset gastric cancer, which develops in younger patients than most gastric cancers, is usually detected at advanced stages, has diffuse histologic features, and occurs more frequently in women. We investigated somatic genomic alterations associated with the unique characteristics of sporadic diffuse gastric cancers (DGCs) from younger patients. METHODS: We conducted whole exome and RNA sequence analyses of 80 resected DGC samples from patients 45 years old or younger in Korea...
May 15, 2017: Gastroenterology
https://www.readbyqxmd.com/read/28505240/incidence-of-gonorrhea-and-chlamydia-following-hiv-preexposure-prophylaxis-among-men-who-have-sex-with-men-a-modeling-study
#2
Samuel M Jenness, Kevin M Weiss, Steven M Goodreau, Thomas Gift, Harrell Chesson, Karen W Hoover, Dawn K Smith, Albert Y Liu, Patrick S Sullivan, Eli S Rosenberg
Background: Preexposure prophylaxis (PrEP) is highly effective for preventing HIV, but risk compensation (RC) in men who have sex with men (MSM) raises concerns about increased sexually transmitted infections (STIs). CDC's PrEP guidelines recommend biannual STI screening, which may reduce incidence by treating STIs that would otherwise remain undiagnosed. We investigated the impact of these two potentially counteracting phenomena. Methods: With a stochastic network-based mathematical model of HIV and rectal/urogenital Neisseria gonorrhoeae (NG) and Chlamydia trachomatis (CT) transmission dynamics among MSM in the United States, we simulated PrEP uptake following the prescription indications and HIV/STI screening recommendations in the CDC guidelines...
May 13, 2017: Clinical Infectious Diseases: An Official Publication of the Infectious Diseases Society of America
https://www.readbyqxmd.com/read/28481591/carl-n-zimet-1925-2015
#3
Josette G Harris, Steven A Rosenberg
This article memorializes Carl N. Zimet (1925-2015). In 1963, Zimet was recruited to the University of Colorado School of Medicine as chief of the Division of Psychology. Throughout his career, he was engaged in the practice of psychotherapy. He served on numerous boards and committees of the American Psychological Association (APA), including APA's Board of Directors. Zimet was a founder of the National Register of Health Service Providers in Psychology and was its first president, a position he held for 11 years...
May 2017: American Psychologist
https://www.readbyqxmd.com/read/28473098/acr-appropriateness-criteria-%C3%A2-chronic-hip-pain
#4
Douglas N Mintz, Catherine C Roberts, Jenny T Bencardino, Steven J Baccei, Michelle S Caird, R Carter Cassidy, Eric Y Chang, Michael G Fox, Soterios Gyftopoulos, Mark J Kransdorf, Darlene F Metter, William B Morrison, Zehava S Rosenberg, Nehal A Shah, Kirstin M Small, Naveen Subhas, Siddharth Tambar, Jeffrey D Towers, Joseph S Yu, Barbara N Weissman
Chronic hip pain is a common clinical problem whose cause is often elucidated by imaging. The ACR Appropriateness Criteria for chronic hip pain define best practices of image ordering. Clinical scenarios are followed by the imaging choices and their appropriateness. The information is in ordered tables with an accompanying narrative explanation to guide physicians to order the right test. The American College of Radiology Appropriateness Criteria are evidence-based guidelines for specific clinical conditions that are reviewed annually by a multidisciplinary expert panel...
May 2017: Journal of the American College of Radiology: JACR
https://www.readbyqxmd.com/read/28473097/acr-appropriateness-criteria-%C3%A2-chronic-extremity-joint-pain-suspected-inflammatory-arthritis
#5
Jon A Jacobson, Catherine C Roberts, Jenny T Bencardino, Marc Appel, Erin Arnold, Steven J Baccei, R Carter Cassidy, Eric Y Chang, Michael G Fox, Bennett S Greenspan, Soterios Gyftopoulos, Mary G Hochman, Douglas N Mintz, Joel S Newman, Zehava S Rosenberg, Nehal A Shah, Kirstin M Small, Barbara N Weissman
Evaluation for suspected inflammatory arthritis as a cause for chronic extremity joint pain often relies on imaging. This review first discusses the characteristic osseous and soft tissue abnormalities seen with inflammatory arthritis and how they may be imaged. It is essential that imaging results are interpreted in the context of clinical and serologic results to add specificity as there is significant overlap of imaging findings among the various types of arthritis. This review provides recommendations for imaging evaluation of specific types of inflammatory arthritis, including rheumatoid arthritis, seronegative spondyloarthropathy, gout, calcium pyrophosphate dihydrate disease (or pseudogout), and erosive osteoarthritis...
May 2017: Journal of the American College of Radiology: JACR
https://www.readbyqxmd.com/read/28473086/acr-appropriateness-criteria-%C3%A2-stress-fatigue-insufficiency-fracture-including-sacrum-%C3%A2-excluding-other-vertebrae
#6
Jenny T Bencardino, Taylor J Stone, Catherine C Roberts, Marc Appel, Steven J Baccei, R Carter Cassidy, Eric Y Chang, Michael G Fox, Bennett S Greenspan, Soterios Gyftopoulos, Mary G Hochman, Jon A Jacobson, Douglas N Mintz, Gary W Mlady, Joel S Newman, Zehava S Rosenberg, Nehal A Shah, Kirstin M Small, Barbara N Weissman
Stress fractures, including both fatigue and insufficiency types, are frequently encountered in clinical practice as a source of pain in both athletes and patients with predisposing conditions. Radiography is the imaging modality of choice for baseline diagnosis. MRI has greatly improved our ability to diagnose radiographically occult stress fractures. Tc-99m bone scan and CT may also be useful as diagnostic tools. Although fatigue and insufficiency fractures can be self-limited and go onto healing even without diagnosis, there is usually value in initiating prompt therapeutic measures as incomplete stress fractures have the potential of progressing to completion and requiring more invasive treatment or delay in return to activity...
May 2017: Journal of the American College of Radiology: JACR
https://www.readbyqxmd.com/read/28473075/acr-appropriateness-criteria-%C3%A2-osteoporosis%C3%A2-and%C3%A2-bone-mineral-density
#7
Robert J Ward, Catherine C Roberts, Jenny T Bencardino, Erin Arnold, Steven J Baccei, R Carter Cassidy, Eric Y Chang, Michael G Fox, Bennett S Greenspan, Soterios Gyftopoulos, Mary G Hochman, Douglas N Mintz, Joel S Newman, Charles Reitman, Zehava S Rosenberg, Nehal A Shah, Kirstin M Small, Barbara N Weissman
Osteoporosis is a considerable public health risk, with 50% of women and 20% of men >50 years of age experiencing fracture, with mortality rates of 20% within the first year. Dual x-ray absorptiometry (DXA) is the primary diagnostic modality by which to screen women >65 years of age and men >70 years of age for osteoporosis. In postmenopausal women <65 years of age with additional risk factors for fracture, DXA is recommended. Some patients with bone mineral density above the threshold for treatment may qualify for treatment on the basis of vertebral body fractures detected through a vertebral fracture assessment scan, a lateral spine equivalent generated from a commercial DXA machine...
May 2017: Journal of the American College of Radiology: JACR
https://www.readbyqxmd.com/read/28468779/discovery-and-characterization-of-novel-non-substrate-and-substrate-nampt-inhibitors
#8
Julie L Wilsbacher, Min Cheng, Dong Cheng, Samuel A J Trammell, Yan Shi, Jun Guo, Stormy L Koeniger, Peter J Kovar, Yupeng He, Sujatha Selvaraju, H Robin Heyman, Bryan K Sorensen, Richard F Clark, T Matthew Hansen, Kenton L Longenecker, Diana Raich, Alla V Korepanova, Steven Cepa, Danli L Towne, Vivek C Abraham, Hua Tang, Paul L Richardson, Shaun M McLoughlin, Ilaria Badagnani, Michael L Curtin, Michael R Michaelides, David Maag, F Greg Buchanan, Gary G Chiang, Wenqing Gao, Saul H Rosenberg, Charles Brenner, Chris Tse
Cancer cells are highly reliant on nicotinamide adenine dinucleotide (NAD(+))-dependent processes including glucose metabolism, calcium signaling, DNA repair, and regulation of gene expression. Nicotinamide phosphoribosyltransferase (NAMPT), the rate-limiting enzyme for NAD(+) salvage from nicotinamide (NAM), has been investigated as a target for anti-cancer therapy. Known NAMPT inhibitors with potent cell activity are composed of a nitrogen-containing aromatic group, which is phosphoribosylated by the enzyme...
May 3, 2017: Molecular Cancer Therapeutics
https://www.readbyqxmd.com/read/28431923/sources-of-racial-disparities-in-hiv-prevalence-in-men-who-have-sex-with-men-in-atlanta-ga-usa-a-modelling-study
#9
Steven M Goodreau, Eli S Rosenberg, Samuel M Jenness, Nicole Luisi, Sarah E Stansfield, Gregorio A Millett, Patrick S Sullivan
BACKGROUND: In the USA, men who have sex men (MSM) are at high risk for HIV, and black MSM have a substantially higher prevalence of infection than white MSM. We created a simulation model to assess the strength of existing hypotheses and data that account for these disparities. METHODS: We built a dynamic, stochastic, agent-based network model of black and white MSM aged 18-39 years in Atlanta, GA, USA, that incorporated race-specific individual and dyadic-level prevention and risk behaviours, network attributes, and care patterns...
April 18, 2017: Lancet HIV
https://www.readbyqxmd.com/read/28416490/preclinical-characterization-of-bet-family-bromodomain-inhibitor-abbv-075-suggests-combination-therapeutic-strategies
#10
Mai H Bui, Xiaoyu Lin, Daniel H Albert, Leiming Li, Lloyd T Lam, Emily J Faivre, Scott Warder, Xiaoli Huang, Denise Wilcox, Cherrie K Donawho, George S Sheppard, Le Wang, Steve Fidanze, John K Pratt, Dachun Liu, Lisa Hasvold, Tamar Uziel, Xin Lu, Fred Kohlhapp, Guowei Fang, Steven W Elmore, Saul H Rosenberg, Keith F McDaniel, Warren M Kati, Yu Shen
ABBV-075 is a potent and selective BET family bromodomain inhibitor that recently entered Phase I clinical trials. Comprehensive preclinical characterization of ABBV-075 demonstrated broad activity across cell lines and tumor models representing a variety of hematological malignancies and solid tumor indications. In most cancer cell lines derived from solid tumors, ABBV-075 triggers prominent G1 cell cycle arrest without extensive apoptosis. In this study, we show that ABBV-075 efficiently triggers apoptosis in acute myeloid leukemia (AML), non-Hodgkin's lymphoma (NHL) and multiple myeloma (MM) cells...
April 17, 2017: Cancer Research
https://www.readbyqxmd.com/read/28408606/landscape-of-immunogenic-tumor-antigens-in-successful-immunotherapy-of-virally-induced-epithelial-cancer
#11
Sanja Stevanović, Anna Pasetto, Sarah R Helman, Jared J Gartner, Todd D Prickett, Bryan Howie, Harlan S Robins, Paul F Robbins, Christopher A Klebanoff, Steven A Rosenberg, Christian S Hinrichs
Immunotherapy has clinical activity in certain virally associated cancers. However, the tumor antigens targeted in successful treatments remain poorly defined. We used a personalized immunogenomic approach to elucidate the global landscape of antitumor T cell responses in complete regression of human papillomavirus-associated metastatic cervical cancer after tumor-infiltrating adoptive T cell therapy. Remarkably, immunodominant T cell reactivities were directed against mutated neoantigens or a cancer germline antigen, rather than canonical viral antigens...
April 14, 2017: Science
https://www.readbyqxmd.com/read/28395880/treatment-of-metastatic-uveal-melanoma-with-adoptive-transfer-of-tumour-infiltrating-lymphocytes-a-single-centre-two-stage-single-arm-phase-2-study
#12
Smita S Chandran, Robert P T Somerville, James C Yang, Richard M Sherry, Christopher A Klebanoff, Stephanie L Goff, John R Wunderlich, David N Danforth, Daniel Zlott, Biman C Paria, Arvind C Sabesan, Abhishek K Srivastava, Liqiang Xi, Trinh H Pham, Mark Raffeld, Donald E White, Mary Ann Toomey, Steven A Rosenberg, Udai S Kammula
BACKGROUND: Uveal melanoma is a rare tumour with no established treatments once metastases develop. Although a variety of immune-based therapies have shown efficacy in metastatic cutaneous melanoma, their use in ocular variants has been disappointing. Recently, adoptive T-cell therapy has shown salvage responses in multiple refractory solid tumours. Thus, we sought to determine if adoptive transfer of autologous tumour-infiltrating lymphocytes (TILs) could mediate regression of metastatic uveal melanoma...
April 7, 2017: Lancet Oncology
https://www.readbyqxmd.com/read/28377481/characterization-of-an-immunogenic-mutation-in-a-patient-with-metastatic-triple-negative-breast-cancer
#13
Yasmine Assadipour, Nikolaos Zacharakis, Jessica S Crystal, Todd D Prickett, Jared J Gartner, Robert P T Somerville, Hui Xu, Mary A Black, Li Jia, Harshini Chinnasamy, Isaac Kriley, Lily Lu, John R Wunderlich, Zhili Zheng, Yong-Chen Lu, Paul F Robbins, Steven A Rosenberg, Stephanie L Goff, Steven A Feldman
The administration of autologous tumor infiltrating lymphocytes (TIL) can mediate durable tumor regressions in patients with melanoma likely based on the recognition of immunogenic somatic mutations expressed by the cancer. There is limited data regarding the immunogenicity of mutations in breast cancer. We sought to identify immunogenic non-synonymous mutations in a patient with triple-negative breast cancer (TNBC) in order to identify and isolate mutation-reactive TIL for possible use in adoptive cell transfer...
April 4, 2017: Clinical Cancer Research: An Official Journal of the American Association for Cancer Research
https://www.readbyqxmd.com/read/28358128/corrigendum-rare-variants-of-large-effect-in-brca2-and-chek2-affect-risk-of-lung-cancer
#14
Yufei Wang, James D McKay, Thorunn Rafnar, Zhaoming Wang, Maria N Timofeeva, Peter Broderick, Xuchen Zong, Marina Laplana, Yongyue Wei, Younghun Han, Amy Lloyd, Manon Delahaye-Sourdeix, Daniel Chubb, Valerie Gaborieau, William Wheeler, Nilanjan Chatterjee, Gudmar Thorleifsson, Patrick Sulem, Geoffrey Liu, Rudolf Kaaks, Marc Henrion, Ben Kinnersley, Maxime Vallée, Florence Le Calvez-Kelm, Victoria L Stevens, Susan M Gapstur, Wei V Chen, David Zaridze, Neonilia Szeszenia-Dabrowska, Jolanta Lissowska, Peter Rudnai, Eleonora Fabianova, Dana Mates, Vladimir Bencko, Lenka Foretova, Vladimir Janout, Hans E Krokan, Maiken Elvestad Gabrielsen, Frank Skorpen, Lars Vatten, Inger Njølstad, Chu Chen, Gary Goodman, Simone Benhamou, Tonu Vooder, Kristjan Välk, Mari Nelis, Andres Metspalu, Marcin Lener, Jan Lubiński, Mattias Johansson, Paolo Vineis, Antonio Agudo, Francoise Clavel-Chapelon, H Bas Bueno-de-Mesquita, Dimitrios Trichopoulos, Kay-Tee Khaw, Mikael Johansson, Elisabete Weiderpass, Anne Tjønneland, Elio Riboli, Mark Lathrop, Ghislaine Scelo, Demetrius Albanes, Neil E Caporaso, Yuanqing Ye, Jian Gu, Xifeng Wu, Margaret R Spitz, Hendrik Dienemann, Albert Rosenberger, Li Su, Athena Matakidou, Timothy Eisen, Kari Stefansson, Angela Risch, Stephen J Chanock, David C Christiani, Rayjean J Hung, Paul Brennan, Maria Teresa Landi, Richard S Houlston, Christopher I Amos
No abstract text is available yet for this article.
March 30, 2017: Nature Genetics
https://www.readbyqxmd.com/read/28356272/choline-and-its-metabolites-are-differently-associated-with-cardiometabolic-risk-factors-history-of-cardiovascular-disease-and-mri-documented-cerebrovascular-disease-in-older-adults
#15
Annie J Roe, Shucha Zhang, Rafeeque A Bhadelia, Elizabeth J Johnson, Alice H Lichtenstein, Gail T Rogers, Irwin H Rosenberg, Caren E Smith, Steven H Zeisel, Tammy M Scott
Background: There is a potential role of choline in cardiovascular and cerebrovascular disease through its involvement in lipid and one-carbon metabolism.Objective: We evaluated the associations of plasma choline and choline-related compounds with cardiometabolic risk factors, history of cardiovascular disease, and cerebrovascular pathology.Design: A cross-sectional subset of the Nutrition, Aging, and Memory in Elders cohort who had undergone MRI of the brain (n = 296; mean ± SD age: 73 ± 8.1 y) was assessed...
March 29, 2017: American Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/28291388/lymphoma-remissions-caused-by-anti-cd19-chimeric-antigen-receptor-t-cells-are-associated-with-high-serum-interleukin-15-levels
#16
James N Kochenderfer, Robert P T Somerville, Tangying Lu, Victoria Shi, Adrian Bot, John Rossi, Allen Xue, Stephanie L Goff, James C Yang, Richard M Sherry, Christopher A Klebanoff, Udai S Kammula, Marika Sherman, Arianne Perez, Constance M Yuan, Tatyana Feldman, Jonathan W Friedberg, Mark J Roschewski, Steven A Feldman, Lori McIntyre, Mary Ann Toomey, Steven A Rosenberg
Purpose T cells genetically modified to express chimeric antigen receptors (CARs) targeting CD19 (CAR-19) have potent activity against acute lymphoblastic leukemia, but fewer results supporting treatment of lymphoma with CAR-19 T cells have been published. Patients with lymphoma that is chemotherapy refractory or relapsed after autologous stem-cell transplantation have a grim prognosis, and new treatments for these patients are clearly needed. Chemotherapy administered before adoptive T-cell transfer has been shown to enhance the antimalignancy activity of adoptively transferred T cells...
March 14, 2017: Journal of Clinical Oncology: Official Journal of the American Society of Clinical Oncology
https://www.readbyqxmd.com/read/28275546/cognitive-behavioral-therapy-increases-amygdala-connectivity-with-the-cognitive-control-network-in-both-mdd-and-ptsd
#17
Haochang Shou, Zhen Yang, Theodore D Satterthwaite, Philip A Cook, Steven E Bruce, Russell T Shinohara, Benjamin Rosenberg, Yvette I Sheline
BACKGROUND: Both major depressive disorder (MDD) and post-traumatic stress disorder (PTSD) are characterized by alterations in intrinsic functional connectivity. Here we investigated changes in intrinsic functional connectivity across these disorders as a function of cognitive behavioral therapy (CBT), an effective treatment in both disorders. METHODS: 53 unmedicated right-handed participants were included in a longitudinal study. Patients were diagnosed with PTSD (n = 18) and MDD (n = 17) with a structured diagnostic interview and treated with 12 sessions of manualized CBT over a 12-week period...
2017: NeuroImage: Clinical
https://www.readbyqxmd.com/read/28249900/light-elevation-enhances-immune-eradication-of-colon-cancer-metastases
#18
Guilin Qiao, Jianzhong Qin, Nicholas Kunda, Jed F Calata, Dolores L Mahmud, Peter Gann, Yang-Xin Fu, Steven A Rosenberg, Bellur S Prabhakar, Ajay V Maker
The majority of patients with colon cancer will develop advanced disease, with the liver being the most common site of metastatic disease. Patients with increased numbers of tumor-infiltrating lymphocytes in primary colon tumors and liver metastases have improved outcomes. However, the molecular factors that could empower antitumor immune responses in this setting remain to be elucidated. We reported that the immunostimulatory cytokine LIGHT (TNFSF14) in the microenvironment of colon cancer metastases associates with improved patient survival, and here we demonstrate in an immunocompetent murine model that colon tumors expressing LIGHT stimulate lymphocyte proliferation and tumor cell-specific antitumor immune responses...
April 15, 2017: Cancer Research
https://www.readbyqxmd.com/read/28224927/an-age-and-sex-specific-gene-expression-score-is-associated-with-revascularization-and-coronary-artery-disease-insights-from-the-prospective-multicenter-imaging-study-for-evaluation-of-chest-pain-promise-trial
#19
Deepak Voora, Adrian Coles, Kerry L Lee, Udo Hoffmann, James A Wingrove, Brian Rhees, Lin Huang, Susan E Daniels, Mark Monane, Steven Rosenberg, Svati H Shah, William E Kraus, Geoffrey S Ginsburg, Pamela S Douglas
BACKGROUND: Identifying predictors of coronary artery disease (CAD)-related procedures and events remains a priority. METHODS: We measured an age- and sex-specific gene expression score (ASGES) previously validated to detect obstructive CAD (oCAD) in symptomatic nondiabetic patients in the PROMISE trial. The outcomes were oCAD (≥70% stenosis in ≥1 vessel or ≥50% left main stenosis on CT angiography [CTA]) and a composite endpoint of death, myocardial infarction, revascularization, or unstable angina...
February 2017: American Heart Journal
https://www.readbyqxmd.com/read/28198830/-final-common-pathway-of-human-cancer-immunotherapy-targeting-random-somatic-mutations
#20
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
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