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Evered L, Silbert B, Knopman DS, Scott DA, DeKosky ST, Rasmussen LS, Oh ES, Crosby G, Berger M, Eckenhoff RG. Recommendations for the nomenclature of cognitive change associated with anaesthesia and surgery-2018. Br J Anaesth 2018; 121:1005-1012. [PMID: 30336844 DOI: 10.1016/j.bja.2017.11.087] [Citation(s) in RCA: 367] [Impact Index Per Article: 61.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2017] [Revised: 09/12/2017] [Accepted: 10/02/2017] [Indexed: 12/11/2022] Open
Abstract
Cognitive change affecting patients after anaesthesia and surgery has been recognised for more than 100 yr. Research into cognitive change after anaesthesia and surgery accelerated in the 1980s when multiple studies utilised detailed neuropsychological testing for assessment of cognitive change after cardiac surgery. This body of work consistently documented decline in cognitive function in elderly patients after anaesthesia and surgery, and cognitive changes have been identified up to 7.5 yr afterwards. Importantly, other studies have identified that the incidence of cognitive change is similar after non-cardiac surgery. Other than the inclusion of non-surgical control groups to calculate postoperative cognitive dysfunction, research into these cognitive changes in the perioperative period has been undertaken in isolation from cognitive studies in the general population. The aim of this work is to develop similar terminology to that used in cognitive classifications of the general population for use in investigations of cognitive changes after anaesthesia and surgery. A multispecialty working group followed a modified Delphi procedure with no prespecified number of rounds comprised of three face-to-face meetings followed by online editing of draft versions. Two major classification guidelines [Diagnostic and Statistical Manual for Mental Disorders, fifth edition (DSM-5) and National Institute for Aging and the Alzheimer Association (NIA-AA)] are used outside of anaesthesia and surgery, and may be useful for inclusion of biomarkers in research. For clinical purposes, it is recommended to use the DSM-5 nomenclature. The working group recommends that 'perioperative neurocognitive disorders' be used as an overarching term for cognitive impairment identified in the preoperative or postoperative period. This includes cognitive decline diagnosed before operation (described as neurocognitive disorder); any form of acute event (postoperative delirium) and cognitive decline diagnosed up to 30 days after the procedure (delayed neurocognitive recovery) and up to 12 months (postoperative neurocognitive disorder).
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Affiliation(s)
- L Evered
- St Vincent's Hospital, Melbourne, Fitzroy, Victoria, Australia; University of Melbourne, Fitzroy, Victoria, Australia.
| | - B Silbert
- St Vincent's Hospital, Melbourne, Fitzroy, Victoria, Australia; University of Melbourne, Fitzroy, Victoria, Australia
| | - D S Knopman
- Department of Neurology, Mayo Clinic, Rochester, MN, USA
| | - D A Scott
- St Vincent's Hospital, Melbourne, Fitzroy, Victoria, Australia; University of Melbourne, Fitzroy, Victoria, Australia
| | - S T DeKosky
- Department of Neurology, McKnight Brain Institute, University of Florida, Gainesville, FL, USA
| | - L S Rasmussen
- Department of Anaesthesia, Center of Head and Orthopaedics, Rigshospitalet, University of Copenhagen, Copenhagen, Denmark
| | - E S Oh
- Division of Geriatric Medicine and Gerontology, the Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - G Crosby
- Harvard Medical School, Brigham & Women's Hospital, Boston, MA, USA
| | - M Berger
- Neurologic Outcomes Research Group, Anesthesiology Department, Duke University Medical Center, Durham, NC, USA
| | - R G Eckenhoff
- Department of Anesthesiology and Critical Care, University of Pennsylvania School of Medicine, Philadelphia, PA, USA
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Zimmerman L, Rice I, Dreffs K, Bender-Bier S, Berger M, Bruns T. 008 Investigating Peripheral Nerve Stimulation as a Treatment for Female Sexual Dysfunction using a Preclinical Model. J Sex Med 2018. [DOI: 10.1016/j.jsxm.2018.03.019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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203
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Zimmerman L, Dreffs K, Honey N, Teitelbaum A, Gupta P, Berger M, Bruns T. 005 Neuromodulation for Female Sexual Dysfunction: Preliminary Pilot Clinical Trial and Patient Interest Survey. J Sex Med 2018. [DOI: 10.1016/j.jsxm.2018.03.016] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/16/2022]
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204
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Chau E, Lundberg J, Phillips G, Berger M, Wesolowski R. Updated report on incidence of infusion-site reactions associated with peripheral intravenous administration of fosaprepitant. J Oncol Pharm Pract 2018; 25:1053-1057. [DOI: 10.1177/1078155218769347] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Affiliation(s)
- Eric Chau
- The Arthur G. James Cancer Hospital and Richard J. Solove Research Institute at The Ohio State University, Columbus, USA
| | - Jordan Lundberg
- The Arthur G. James Cancer Hospital and Richard J. Solove Research Institute at The Ohio State University, Columbus, USA
| | - Gary Phillips
- Center for Biostatistics, The Ohio State University, Columbus, USA
| | - Michael Berger
- The Arthur G. James Cancer Hospital and Richard J. Solove Research Institute at The Ohio State University, Columbus, USA
| | - Robert Wesolowski
- The Arthur G. James Cancer Hospital and Richard J. Solove Research Institute at The Ohio State University, Columbus, USA
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205
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Isharwal S, Audenet F, Drill E, Ostrovnaya I, Pietzak E, Al-Ahmadie H, Cha E, Donahue T, Yuen Teo M, Funt S, Arcila M, Berger M, Rosenberg J, Bajorin D, Dalbagni G, Bochner B, Solit D, Iyer G. MP54-04 NEXT GENERATION SEQUENCING OF UROTHELIAL BLADDER CANCER: MEMORIAL SLOAN KETTERING CANCER CENTER EXPERIENCE IN 454 PATIENTS. J Urol 2018. [DOI: 10.1016/j.juro.2018.02.1695] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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206
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Bottiger B, Klapper J, Esposito V, Hashmi N, Berger M, Smith P. Posterior Reversible Encephalopathy Syndrome After Lung Transplant: Clinical Characteristics and Outcomes. J Heart Lung Transplant 2018. [DOI: 10.1016/j.healun.2018.01.628] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
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Abstract
The effect of lower extremity pathology and surgery on automobile driving has been a topic of contemporary interest, because these conditions can be associated with impaired driving function. We reviewed the U.S. driving laws relative to foot and ankle patients, for the 50 U.S. states (and District of Columbia). We aimed to address the following questions relative to noncommercial driving regulations: does the state have regulations with respect to driving in a lower extremity cast, driving with a foot/ankle immobilization device, driving with acute or chronic lower extremity pathology or disability, those who have undergone foot and/or ankle surgery, and those with diabetes? Full state-specific answers to the preceding questions are provided. Most states had no explicit or specific regulations with respect to driving in a lower extremity cast, a lower extremity immobilization device, or after foot and/or ankle surgery. Most states asked about diabetes during licensing application and renewal, and some asked specifically about lower extremity neuropathy and amputation. Most did not require physicians to report their patients with potentially impaired driving function (Pennsylvania and Oregon excepted) but had processes in place to allow them to do so at their discretion. Most states have granted civil and/or criminal immunity to physicians with respect to reporting (or lack of reporting) of potentially impaired drivers. It is our hope that this information will be useful in the development of future investigations focusing on driving safety in patients with lower extremity dysfunction.
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Affiliation(s)
- Laura E Sansosti
- Resident, Temple University Hospital Podiatric Surgical Residency Program, Philadelphia, PA
| | - Timothy Greene
- Resident, Temple University Hospital Podiatric Surgical Residency Program, Philadelphia, PA
| | - Todd Hasenstein
- Resident, Temple University Hospital Podiatric Surgical Residency Program, Philadelphia, PA
| | - Michael Berger
- Resident, Temple University Hospital Podiatric Surgical Residency Program, Philadelphia, PA
| | - Andrew J Meyr
- Clinical Associate Professor, Department of Podiatric Surgery, Temple University School of Podiatric Medicine, Philadelphia, PA.
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208
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Berger M, Calapai A, Stephan V, Niessing M, Burchardt L, Gail A, Treue S. Standardized automated training of rhesus monkeys for neuroscience research in their housing environment. J Neurophysiol 2018; 119:796-807. [DOI: 10.1152/jn.00614.2017] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Teaching nonhuman primates the complex cognitive behavioral tasks that are central to cognitive neuroscience research is an essential and challenging endeavor. It is crucial for the scientific success that the animals learn to interpret the often complex task rules and reliably and enduringly act accordingly. To achieve consistent behavior and comparable learning histories across animals, it is desirable to standardize training protocols. Automatizing the training can significantly reduce the time invested by the person training the animal. In addition, self-paced training schedules with individualized learning speeds based on automatic updating of task conditions could enhance the animals’ motivation and welfare. We developed a training paradigm for across-task unsupervised training (AUT) of successively more complex cognitive tasks to be administered through a stand-alone housing-based system optimized for rhesus monkeys in neuroscience research settings (Calapai A, Berger M, Niessing M, Heisig K, Brockhausen R, Treue S, Gail A. Behav Res Methods 5: 1–11, 2016). The AUT revealed interindividual differences in long-term learning progress between animals, helping to characterize learning personalities, and commonalities, helping to identify easier and more difficult learning steps in the training protocol. Our results demonstrate that 1) rhesus monkeys stay engaged with the AUT over months despite access to water and food outside the experimental sessions but with lower numbers of interaction compared with conventional fluid-controlled training; 2) with unsupervised training across sessions and task levels, rhesus monkeys can learn tasks of sufficient complexity for state-of-the-art cognitive neuroscience in their housing environment; and 3) AUT learning progress is primarily determined by the number of interactions with the system rather than the mere exposure time. NEW & NOTEWORTHY We demonstrate that highly structured training of behavioral tasks, as used in neuroscience research, can be achieved in an unsupervised fashion over many sessions and task difficulties in a monkey housing environment. Employing a predefined training strategy allows for an observer-independent comparison of learning between animals and of training approaches. We believe that self-paced standardized training can be utilized for pretraining and animal selection and can contribute to animal welfare in a neuroscience research environment.
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Affiliation(s)
- M. Berger
- Cognitive Neuroscience Laboratory, German Primate Center–Leibniz-Institute for Primate Research, Goettingen, Germany
- Faculty of Biology and Psychology, University of Goettingen, Goettingen, Germany
| | - A. Calapai
- Cognitive Neuroscience Laboratory, German Primate Center–Leibniz-Institute for Primate Research, Goettingen, Germany
- Leibniz-ScienceCampus Primate Cognition, Goettingen, Germany
| | - V. Stephan
- Cognitive Neuroscience Laboratory, German Primate Center–Leibniz-Institute for Primate Research, Goettingen, Germany
| | - M. Niessing
- Cognitive Neuroscience Laboratory, German Primate Center–Leibniz-Institute for Primate Research, Goettingen, Germany
| | - L. Burchardt
- Cognitive Neuroscience Laboratory, German Primate Center–Leibniz-Institute for Primate Research, Goettingen, Germany
| | - A. Gail
- Cognitive Neuroscience Laboratory, German Primate Center–Leibniz-Institute for Primate Research, Goettingen, Germany
- Faculty of Biology and Psychology, University of Goettingen, Goettingen, Germany
- Leibniz-ScienceCampus Primate Cognition, Goettingen, Germany
- Bernstein Center for Computational Neuroscience, Goettingen, Germany
| | - S. Treue
- Cognitive Neuroscience Laboratory, German Primate Center–Leibniz-Institute for Primate Research, Goettingen, Germany
- Faculty of Biology and Psychology, University of Goettingen, Goettingen, Germany
- Leibniz-ScienceCampus Primate Cognition, Goettingen, Germany
- Bernstein Center for Computational Neuroscience, Goettingen, Germany
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209
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Pascal E, Majoufre C, Bondaz M, Courtemanche A, Berger M, Bouletreau P. Current status of surgical planning and transfer methods in orthognathic surgery. J Stomatol Oral Maxillofac Surg 2018; 119:245-248. [PMID: 29476926 DOI: 10.1016/j.jormas.2018.02.001] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/04/2017] [Accepted: 02/14/2018] [Indexed: 11/29/2022]
Abstract
Since the advent of orthognathic surgery major efforts have been made to render these surgical procedures more reliable, accurate, reproducible, and shorter. Such improvements imply the enhancement of surgical planning (SP) techniques and optimization of SP transfer tools. Most widespread current SP methods are based on physical examination/anthropometric measurements combined with cephalometric analysis. Most surgeons currently use handmade acrylic surgical splints or sometimes freehand surgery as transfer tool. The emergence of virtual surgical planning (VSP) procedures gave birth to several modern transfer tools, such as computer-assisted design and manufactured (CAD/CAM) splints, CAD/CAM splints with extra-oral bone support, customized miniplates, and surgical navigation. This article classifies and describes these emerging transfer tools, therewith underlining their advantages and drawbacks.
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Affiliation(s)
- E Pascal
- CHU de Bordeaux, 33000 Bordeaux, France.
| | | | - M Bondaz
- CHU de Bordeaux, 33000 Bordeaux, France
| | | | - M Berger
- CHU de Bordeaux, 33000 Bordeaux, France
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210
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Boutrid H, Reinbolt R, Knopp M, Williams N, VanDeusen J, Sardesai S, Noonan A, Flora L, Gleich E, Pan X, Berger M, Vargo C, Wesolowski R, Ramaswamy B, DeVries AC, Lustberg M. Abstract OT2-05-03: Does minocycline mitigate chemotherapy induced neuroinflammation? A phase II randomized placebo controlled study. Cancer Res 2018. [DOI: 10.1158/1538-7445.sabcs17-ot2-05-03] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Background: Many breast cancer (BC) patients, particularly those who receive chemotherapy (chemo), experience affective symptoms and cognitive changes that can negatively impact their quality of life. Causal links between inflammatory mediators and the development of depressive-like behavior and cognitive defects, have been established in mouse models, including studies by our group showing increased microglial activation following chemo (A.C DeVries et al). Microglia are resident immune cells of the brain, which release proinflammatory cytokines when activated. Doxorubicin (DOX) induces microglial activation in the brain. Minocycline, a second generation tetracycline, has been shown to suppress inflammation by inhibiting microglial activation in CNS disease models. We hypothesize that (1) chemo activates microglia in the brains of women being treated for BC, which can precipitate or exacerbate depression, anxiety and cognitive deficits and (2) Minocycline administration during neoadjuvant or adjuvant chemo will prevent chemo-induced microglial activation and will reduce affective and cognitive symptom burden. Trial Design: This is a single center, Phase II, double blinded randomized study of minocycline (100 mg twice a day) vs placebo twice a day in women with BC receiving DOX-based or other chemo for BC. Pts will be randomized to either oral minocycline or placebo for up to a 1 week loading period plus chemo treatment period and an optional subsequent 2 week period. Eligibility Criteria: Women diagnosed with BC stages I-III initiating first line adjuvant or neoadjuvant chemo. Aims: (1) to evaluate symptoms related to anxiety and depression and cognitive changes during and after chemo completion (2) to evaluate markers of neuro inflammation as assessed by blood based inflammatory cytokines and central markers of inflammation and microglia activation using 1 F-Fludeoxyglucose and 11C-PK11195 positron emission tomography. Primary endpoints are changes in Center for Epidemiological Studies Depression Scale (CES-D) and State Trait Anxiety Index (STAI) from baseline to end of study after minocycline vs placebo intervention. Secondary endpoints are changes in cognitive function during chemo using validated cognitive testing including N-Back Test, Behavioural Rating Inventory of Executive Function (BRIEF) and the Multifactorial Memory Questionnaire Ability Scale (MMQ). Statistical Methods: Primary analysis for efficacy will be intention-to-treat. The main objective is to preliminarily evaluate the effect of minocycline on chemo-induced depressive symptoms in terms of changes in CES-D and STAI scores. Mixed models will be used to evaluate cognitive function changes. A sample size of 23 per group, will give 80% power to detect an effect size of 0.74 standard deviation (SD) difference between the 2 groups at significance level of 0.10 based on a 2 sided two-sample t-test. From our experience, attrition of less than 20% is expected for studies in this patient population in our center, and to account for this, we plan to recruit up to 60 patients. 16 of 46 evaluable pts have been accrued to date. Accrual started in January 2016. Funded by Pelotonia grant from The OSUCCC. Contact: Study PI: Maryam.lustberg@osumc.edu
Citation Format: Boutrid H, Reinbolt R, Knopp M, Williams N, VanDeusen J, Sardesai S, Noonan A, Flora L, Gleich E, Pan X, Berger M, Vargo C, Wesolowski R, Ramaswamy B, DeVries AC, Lustberg M. Does minocycline mitigate chemotherapy induced neuroinflammation? A phase II randomized placebo controlled study [abstract]. In: Proceedings of the 2017 San Antonio Breast Cancer Symposium; 2017 Dec 5-9; San Antonio, TX. Philadelphia (PA): AACR; Cancer Res 2018;78(4 Suppl):Abstract nr OT2-05-03.
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Affiliation(s)
- H Boutrid
- The Ohio State University Wexner Medical Center, Columbus, OH; The Ohio State Comprehensive Cancer Center Clinical Trials Office, Columbus, OH; The Ohio State University, Columbus, OH; Stefanie Spielman Comprehensive Breast Center, Columbus, OH; The Ohio State Wexner Medical Center, Columbus, OH
| | - R Reinbolt
- The Ohio State University Wexner Medical Center, Columbus, OH; The Ohio State Comprehensive Cancer Center Clinical Trials Office, Columbus, OH; The Ohio State University, Columbus, OH; Stefanie Spielman Comprehensive Breast Center, Columbus, OH; The Ohio State Wexner Medical Center, Columbus, OH
| | - M Knopp
- The Ohio State University Wexner Medical Center, Columbus, OH; The Ohio State Comprehensive Cancer Center Clinical Trials Office, Columbus, OH; The Ohio State University, Columbus, OH; Stefanie Spielman Comprehensive Breast Center, Columbus, OH; The Ohio State Wexner Medical Center, Columbus, OH
| | - N Williams
- The Ohio State University Wexner Medical Center, Columbus, OH; The Ohio State Comprehensive Cancer Center Clinical Trials Office, Columbus, OH; The Ohio State University, Columbus, OH; Stefanie Spielman Comprehensive Breast Center, Columbus, OH; The Ohio State Wexner Medical Center, Columbus, OH
| | - J VanDeusen
- The Ohio State University Wexner Medical Center, Columbus, OH; The Ohio State Comprehensive Cancer Center Clinical Trials Office, Columbus, OH; The Ohio State University, Columbus, OH; Stefanie Spielman Comprehensive Breast Center, Columbus, OH; The Ohio State Wexner Medical Center, Columbus, OH
| | - S Sardesai
- The Ohio State University Wexner Medical Center, Columbus, OH; The Ohio State Comprehensive Cancer Center Clinical Trials Office, Columbus, OH; The Ohio State University, Columbus, OH; Stefanie Spielman Comprehensive Breast Center, Columbus, OH; The Ohio State Wexner Medical Center, Columbus, OH
| | - A Noonan
- The Ohio State University Wexner Medical Center, Columbus, OH; The Ohio State Comprehensive Cancer Center Clinical Trials Office, Columbus, OH; The Ohio State University, Columbus, OH; Stefanie Spielman Comprehensive Breast Center, Columbus, OH; The Ohio State Wexner Medical Center, Columbus, OH
| | - L Flora
- The Ohio State University Wexner Medical Center, Columbus, OH; The Ohio State Comprehensive Cancer Center Clinical Trials Office, Columbus, OH; The Ohio State University, Columbus, OH; Stefanie Spielman Comprehensive Breast Center, Columbus, OH; The Ohio State Wexner Medical Center, Columbus, OH
| | - E Gleich
- The Ohio State University Wexner Medical Center, Columbus, OH; The Ohio State Comprehensive Cancer Center Clinical Trials Office, Columbus, OH; The Ohio State University, Columbus, OH; Stefanie Spielman Comprehensive Breast Center, Columbus, OH; The Ohio State Wexner Medical Center, Columbus, OH
| | - X Pan
- The Ohio State University Wexner Medical Center, Columbus, OH; The Ohio State Comprehensive Cancer Center Clinical Trials Office, Columbus, OH; The Ohio State University, Columbus, OH; Stefanie Spielman Comprehensive Breast Center, Columbus, OH; The Ohio State Wexner Medical Center, Columbus, OH
| | - M Berger
- The Ohio State University Wexner Medical Center, Columbus, OH; The Ohio State Comprehensive Cancer Center Clinical Trials Office, Columbus, OH; The Ohio State University, Columbus, OH; Stefanie Spielman Comprehensive Breast Center, Columbus, OH; The Ohio State Wexner Medical Center, Columbus, OH
| | - C Vargo
- The Ohio State University Wexner Medical Center, Columbus, OH; The Ohio State Comprehensive Cancer Center Clinical Trials Office, Columbus, OH; The Ohio State University, Columbus, OH; Stefanie Spielman Comprehensive Breast Center, Columbus, OH; The Ohio State Wexner Medical Center, Columbus, OH
| | - R Wesolowski
- The Ohio State University Wexner Medical Center, Columbus, OH; The Ohio State Comprehensive Cancer Center Clinical Trials Office, Columbus, OH; The Ohio State University, Columbus, OH; Stefanie Spielman Comprehensive Breast Center, Columbus, OH; The Ohio State Wexner Medical Center, Columbus, OH
| | - B Ramaswamy
- The Ohio State University Wexner Medical Center, Columbus, OH; The Ohio State Comprehensive Cancer Center Clinical Trials Office, Columbus, OH; The Ohio State University, Columbus, OH; Stefanie Spielman Comprehensive Breast Center, Columbus, OH; The Ohio State Wexner Medical Center, Columbus, OH
| | - AC DeVries
- The Ohio State University Wexner Medical Center, Columbus, OH; The Ohio State Comprehensive Cancer Center Clinical Trials Office, Columbus, OH; The Ohio State University, Columbus, OH; Stefanie Spielman Comprehensive Breast Center, Columbus, OH; The Ohio State Wexner Medical Center, Columbus, OH
| | - M Lustberg
- The Ohio State University Wexner Medical Center, Columbus, OH; The Ohio State Comprehensive Cancer Center Clinical Trials Office, Columbus, OH; The Ohio State University, Columbus, OH; Stefanie Spielman Comprehensive Breast Center, Columbus, OH; The Ohio State Wexner Medical Center, Columbus, OH
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Chowell D, Morris LGT, Grigg CM, Weber JK, Samstein RM, Makarov V, Kuo F, Kendall SM, Requena D, Riaz N, Greenbaum B, Carroll J, Garon E, Hyman DM, Zehir A, Solit D, Berger M, Zhou R, Rizvi NA, Chan TA. Patient HLA class I genotype influences cancer response to checkpoint blockade immunotherapy. Science 2018; 359:582-587. [PMID: 29217585 PMCID: PMC6057471 DOI: 10.1126/science.aao4572] [Citation(s) in RCA: 688] [Impact Index Per Article: 114.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2017] [Accepted: 11/29/2017] [Indexed: 12/15/2022]
Abstract
CD8+ T cell-dependent killing of cancer cells requires efficient presentation of tumor antigens by human leukocyte antigen class I (HLA-I) molecules. However, the extent to which patient-specific HLA-I genotype influences response to anti-programmed cell death protein 1 or anti-cytotoxic T lymphocyte-associated protein 4 is currently unknown. We determined the HLA-I genotype of 1535 advanced cancer patients treated with immune checkpoint blockade (ICB). Maximal heterozygosity at HLA-I loci ("A," "B," and "C") improved overall survival after ICB compared with patients who were homozygous for at least one HLA locus. In two independent melanoma cohorts, patients with the HLA-B44 supertype had extended survival, whereas the HLA-B62 supertype (including HLA-B*15:01) or somatic loss of heterozygosity at HLA-I was associated with poor outcome. Molecular dynamics simulations of HLA-B*15:01 revealed different elements that may impair CD8+ T cell recognition of neoantigens. Our results have important implications for predicting response to ICB and for the design of neoantigen-based therapeutic vaccines.
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Affiliation(s)
- Diego Chowell
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
- Immunogenomics and Precision Oncology Platform, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Luc G T Morris
- Immunogenomics and Precision Oncology Platform, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
- Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Claud M Grigg
- NewYork-Presbyterian/Columbia University Medical Center, 177 Fort Washington Avenue, New York, NY 10032, USA
| | - Jeffrey K Weber
- IBM Thomas J. Watson Research Center, Yorktown Heights, NY 10598, USA
| | - Robert M Samstein
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
- Immunogenomics and Precision Oncology Platform, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Vladimir Makarov
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
- Immunogenomics and Precision Oncology Platform, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Fengshen Kuo
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
- Immunogenomics and Precision Oncology Platform, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Sviatoslav M Kendall
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
- Immunogenomics and Precision Oncology Platform, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - David Requena
- Laboratory of Cellular Biophysics, The Rockefeller University, New York, NY 10065, USA
| | - Nadeem Riaz
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
- Immunogenomics and Precision Oncology Platform, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Benjamin Greenbaum
- Tisch Cancer Institute, Departments of Medicine, Oncological Sciences, and Pathology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
| | - James Carroll
- David Geffen School of Medicine, University of California, Los Angeles, 2825 Santa Monica Boulevard, Suite 200, Santa Monica, CA 90404, USA
| | - Edward Garon
- David Geffen School of Medicine, University of California, Los Angeles, 2825 Santa Monica Boulevard, Suite 200, Santa Monica, CA 90404, USA
| | - David M Hyman
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
- Weill Cornell School of Medicine, New York, NY 10065, USA
| | - Ahmet Zehir
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - David Solit
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
- Marie-Josée and Henry R. Kravis Center for Molecular Oncology, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Michael Berger
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
- Department of Pathology, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
- Marie-Josée and Henry R. Kravis Center for Molecular Oncology, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
| | - Ruhong Zhou
- IBM Thomas J. Watson Research Center, Yorktown Heights, NY 10598, USA
- Department of Chemistry, Columbia University, New York, NY 10027, USA
| | - Naiyer A Rizvi
- NewYork-Presbyterian/Columbia University Medical Center, 177 Fort Washington Avenue, New York, NY 10032, USA.
| | - Timothy A Chan
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA.
- Immunogenomics and Precision Oncology Platform, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
- Department of Radiation Oncology, Memorial Sloan Kettering Cancer Center, New York, NY 10065, USA
- Weill Cornell School of Medicine, New York, NY 10065, USA
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212
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Abstract
ZusammenfassungHintergrund: Zur Erfassung der psychiatrischen Versorgungsqualität bedarf es geeigneter Qualitätsindikatoren. Diese sollten neben der klinischen Relevanz die Perspektiven von Behandler und Patienten berücksichtigen, verschiedene Dimensionen der Behandlung abdecken und sich auf veränderbare Versorgungsaspekte beziehen. Ziel der Studie war die Entwicklung und Erprobung von Qualitätsindikatoren zur Erfassung von Prozess- und Ergebnisqualität in der stationären Depressionsbehandlung. Diese Indikatoren wurden für den systematischen Qualitätsvergleich zwischen den Kliniken (Benchmarking) genutzt. Methode: Eine Multicenter-Studie wurde von Oktober 2001 bis April 2004 in 10 psychiatrisch-psychotherapeutischen Kliniken durchgeführt. Ergebnisse: Die Behandlung von über 2000 depressiven Patienten wurde mittels BADO dokumentiert, die depressionsspezifisch modifiziert wurde. Die Ergebnisse für verschiedene Qualitätsindikatoren werden dargestellt und diese bezüglich Relevanz, Praktikabilität und Validität für die stationäre Depressionsbehandlung beurteilt. Diskussion: Die Ergebnisse bestätigen die in der Literatur diskutierten methodischen Schwierigkeiten von Qualitätsindikatoren. Für die stationäre Depressionsbehandlung werden sinnvolle Qualitätsindikatoren empfohlen. Ein Ausblick über den Nutzen der Qualitätsindikatoren und eines Krankenhausvergleichs wird gegeben.
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213
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Abstract
ZusammenfassungLeitlinien zur Diagnostik und Therapie depressiver Störungen in der Onkologie und Palliativmedizin sind ein zentraler Bestandteil der verbesserten Versorgung von Tumorpatienten. Komorbide depressive Erkrankungen verschlechtern die Lebensqualität und die Compliance, erhöhen vielleicht die Mortalität der Patienten und haben erheblichen Einfluss auf Kosten des Gesundheitssystems. Jüngste Entwicklungen in den bildgebenden Verfahren und molekularbiologischen Techniken ermöglichen ein neues Verständnis der Pathophysiologie von Depressionen bei onkologischen Prozessen. Neben ihren bekannten Wirkungen auf Depression und Angst sind Antidepressiva wirksam gegen neuropathischen Schmerz, Hitzewallungen, Fatigue, Anorexie und Kachexie. Psychosoziale Interventionen scheinen einen Effekt auf Wohlbefinden, Lebensqualität und depressives Syndrom zu haben, verbessern jedoch die Überlebensdauer nicht. Der vorliegende Artikel gibt einen Überblick über die pharmakologische Behandlung depressiver Störungen bei Krebserkrankungen und beschreibt neue neuroimmunologische Forschungsergebnisse, die das auffällig häufige Auftreten komorbider affektiver Erkrankungen bei onkologischen Patienten erklären könnten.
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214
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Goldshtein A, Zerbib SM, Omar I, Cohen-Daniel L, Popkin D, Berger M. Loss of T-cell quiescence by targeting Slfn2 prevents the development and progression of T-ALL. Oncotarget 2018; 7:46835-46847. [PMID: 27206675 PMCID: PMC5216906 DOI: 10.18632/oncotarget.9390] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2016] [Accepted: 04/26/2016] [Indexed: 01/08/2023] Open
Abstract
T-cell acute lymphoblastic leukemia (T-ALL) is an aggressive malignancy of thymocytes. Despite significant improvement in the treatment of T-ALL, approximately 20% of children and most adults undergo relapse. Previous findings demonstrated that loss of T-cell quiescence due to a mutation in the Slfn2 gene (elektra) leads to acquisition of an aberrant developmental program by which T-cells lose their renewal capabilities and undergo apoptosis. Here we show that the elektra mutation in Slfn2 completely prevents a severe lymphoproliferative disease caused by overexpression of BCL2 in combination with Fas deficiency in mice. Moreover, Slfn2 impaired-function protects mice from experimental disease similar to human T-ALL by severely impairing the proliferation potential and survival of leukemic T-cells, partially by activation of the p53 tumor suppressor protein. Our study suggest that in certain malignancies, such as T-ALL, a novel therapeutic strategy may be applied by imposing aberrant development of leukemic cells. Furthermore, as the elektra mutation in Slfn2 seems to impair only T-cells and monocytes, targeting Slfn2 is expected to be harmless to other cell types, and thereby could be a promising target for treating malignancies. Together our results demonstrate the potential of targeting Slfn2 and its human paralog for T-ALL treatment.
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Affiliation(s)
- Aviya Goldshtein
- The Lautenberg Center for Immunology and Cancer Research, The Biomedical Research Institute Israel-Canada of the Faculty of Medicine, The Hebrew University Hadassah Medical School, Jerusalem, Israel
| | - Shani Mistriel Zerbib
- The Lautenberg Center for Immunology and Cancer Research, The Biomedical Research Institute Israel-Canada of the Faculty of Medicine, The Hebrew University Hadassah Medical School, Jerusalem, Israel
| | - Ibrahim Omar
- The Lautenberg Center for Immunology and Cancer Research, The Biomedical Research Institute Israel-Canada of the Faculty of Medicine, The Hebrew University Hadassah Medical School, Jerusalem, Israel
| | - Leonor Cohen-Daniel
- The Lautenberg Center for Immunology and Cancer Research, The Biomedical Research Institute Israel-Canada of the Faculty of Medicine, The Hebrew University Hadassah Medical School, Jerusalem, Israel
| | - Daniel Popkin
- Department of Dermatology, Case Western Reserve University, Cleveland, OH, USA
| | - Michael Berger
- The Lautenberg Center for Immunology and Cancer Research, The Biomedical Research Institute Israel-Canada of the Faculty of Medicine, The Hebrew University Hadassah Medical School, Jerusalem, Israel
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Kampmeier S, Berger M, Mellmann A, Karch H, Berger P. The 2011 German Enterohemorrhagic Escherichia Coli O104:H4 Outbreak-The Danger Is Still Out There. Curr Top Microbiol Immunol 2018; 416:117-148. [PMID: 30062592 DOI: 10.1007/82_2018_107] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Enterohemorrhagic Escherichia coli (EHEC) are Shiga toxin (Stx) producing bacteria causing a disease characterized by bloody (or non-bloody) diarrhea, which might progress to hemolytic uremic syndrome (HUS). EHEC O104:H4 caused the largest ever recorded EHEC outbreak in Germany in 2011, which in addition showed the so far highest incidence rate of EHEC-related HUS worldwide. The aggressive outbreak strain carries an unusual combination of virulence traits characteristic to both EHEC-a chromosomally integrated Stx-encoding bacteriophage, and enteroaggregative Escherichia coli-pAA plasmid-encoded aggregative adherence fimbriae mediating its tight adhesion to epithelia cells. There are currently still open questions regarding the 2011 EHEC outbreak, e.g., with respect to the exact molecular mechanisms resulting in the hypervirulence of the strain, the natural reservoir of EHEC O104:H4, and suitable therapeutic strategies. Nevertheless, our knowledge on these issues has substantially expanded since 2011. Here, we present an overview of the epidemiological, clinical, microbiological, and molecular biological data available on the 2011 German EHEC O104:H4 outbreak.
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Affiliation(s)
| | - Michael Berger
- Institute of Hygiene, University of Münster, Münster, Germany
| | | | - Helge Karch
- Institute of Hygiene, University of Münster, Münster, Germany
| | - Petya Berger
- Institute of Hygiene, University of Münster, Münster, Germany.
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216
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Xue Y, Martelotto L, Baslan T, Vides A, Solomon M, Chadalavada K, DeStanchina E, Nanjangud G, Berger M, Lowe S, Reis-Filho JS, Rosen N, Lito P. Abstract B015: An approach to suppress the evolution of resistance in BRAFV600E-mutant cancer. Mol Cancer Ther 2018. [DOI: 10.1158/1535-7163.targ-17-b015] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Tumors evolve as they adapt to environmental cues. The principles governing evolution of tumors under the selective pressure of targeted therapy are not well understood. We aimed to evaluate the evolution of resistance and to identify therapeutic modalities that prevent this process in BRAFV600E-mutant tumors. We modeled the selection and propagation of BRAFV600E amplification (BRAFamp) in patient-derived tumor xenografts (PDX) treated with a direct ERK inhibitor. Single-cell sequencing and multiplex-fluorescence in situ hybridization mapped the emergence of extra-chromosomal amplification in multiple subclones of the same tumor shortly after treatment. The evolutionary selection of BRAFamp is determined by the fitness threshold, the barrier subclonal populations need to overcome to regain fitness in the presence of therapy. This differed for ERK signaling inhibitors, and single-cell sequencing of a melanoma PDX model showed that drugs of the same pathway do not necessarily select for the same subclones. These data suggest that sequential monotherapy is not optimal, but concurrent targeting of RAF, MEK, and ERK, however, imposes a sufficiently high fitness threshold to prevent the propagation of subclones with high-level amplification. Administered on an intermittent schedule, this treatment inhibited tumor growth without apparent toxicity in 11/11-lung cancer and melanoma PDX models with various additional alterations. Thus, gene amplification can be acquired and expanded through parallel evolution, enabling tumors to adapt while maintaining their intratumoral heterogeneity. Treatments that impose a high fitness threshold, such as our intermittent triple therapy, will likely prevent the evolution of resistance-causing alterations and merit testing in patients.
Citation Format: Yaohua Xue, Luciano Martelotto, Timour Baslan, Alberto Vides, Martha Solomon, Kalyani Chadalavada, Elisa DeStanchina, Gouri Nanjangud, Michael Berger, Scott Lowe, Jorge S. Reis-Filho, Neal Rosen, Piro Lito. An approach to suppress the evolution of resistance in BRAFV600E-mutant cancer [abstract]. In: Proceedings of the AACR-NCI-EORTC International Conference: Molecular Targets and Cancer Therapeutics; 2017 Oct 26-30; Philadelphia, PA. Philadelphia (PA): AACR; Mol Cancer Ther 2018;17(1 Suppl):Abstract nr B015.
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Affiliation(s)
- Yaohua Xue
- Memorial Sloan Kettering Cancer Center, New York, NY
| | | | - Timour Baslan
- Memorial Sloan Kettering Cancer Center, New York, NY
| | - Alberto Vides
- Memorial Sloan Kettering Cancer Center, New York, NY
| | | | | | | | | | | | - Scott Lowe
- Memorial Sloan Kettering Cancer Center, New York, NY
| | | | - Neal Rosen
- Memorial Sloan Kettering Cancer Center, New York, NY
| | - Piro Lito
- Memorial Sloan Kettering Cancer Center, New York, NY
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217
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Malka Y, Steiman-Shimony A, Rosenthal E, Argaman L, Cohen-Daniel L, Arbib E, Margalit H, Kaplan T, Berger M. Post-transcriptional 3´-UTR cleavage of mRNA transcripts generates thousands of stable uncapped autonomous RNA fragments. Nat Commun 2017; 8:2029. [PMID: 29229900 PMCID: PMC5725528 DOI: 10.1038/s41467-017-02099-7] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2017] [Accepted: 11/06/2017] [Indexed: 11/30/2022] Open
Abstract
The majority of mammalian genes contain one or more alternative polyadenylation sites. Choice of polyadenylation sites was suggested as one of the underlying mechanisms for generating longer/shorter transcript isoforms. Here, we demonstrate that mature mRNA transcripts can undergo additional cleavage and polyadenylation at a proximal internal site in the 3′-UTR, resulting in two stable, autonomous, RNA fragments: a coding sequence with a shorter 3′-UTR (body) and an uncapped 3′-UTR sequence downstream of the cleavage point (tail). Analyses of the human transcriptome has revealed thousands of such cleavage positions, suggesting a widespread post-transcriptional phenomenon producing thousands of stable 3′-UTR RNA tails that exist alongside their transcripts of origin. By analyzing the impact of microRNAs, we observed a significantly stronger effect for microRNA regulation at the body compared to the tail fragments. Our findings open a variety of future research prospects and call for a new perspective on 3′-UTR-dependent gene regulation. Most mammalian genes contain alternative polyadenylation sites. Here, the authors provide evidence that mRNA can be cleaved post-transcriptionally to generate mRNAs with shorter 3-´UTRs and stable autonomous uncapped 3´-UTR sequences.
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Affiliation(s)
- Yuval Malka
- The Lautenberg Center for Immunology and Cancer Research, IMRIC, Faculty of Medicine, The Hebrew University, Jerusalem, 9112001, Israel.
| | - Avital Steiman-Shimony
- Department of Microbiology and Molecular Genetics, IMRIC, Faculty of Medicine, The Hebrew University, Jerusalem, 9112001, Israel
| | - Eran Rosenthal
- School of Computer Science and Engineering, The Hebrew University, Jerusalem, 9190401, Israel
| | - Liron Argaman
- Department of Microbiology and Molecular Genetics, IMRIC, Faculty of Medicine, The Hebrew University, Jerusalem, 9112001, Israel
| | - Leonor Cohen-Daniel
- The Lautenberg Center for Immunology and Cancer Research, IMRIC, Faculty of Medicine, The Hebrew University, Jerusalem, 9112001, Israel
| | - Eliran Arbib
- The Lautenberg Center for Immunology and Cancer Research, IMRIC, Faculty of Medicine, The Hebrew University, Jerusalem, 9112001, Israel
| | - Hanah Margalit
- Department of Microbiology and Molecular Genetics, IMRIC, Faculty of Medicine, The Hebrew University, Jerusalem, 9112001, Israel
| | - Tommy Kaplan
- School of Computer Science and Engineering, The Hebrew University, Jerusalem, 9190401, Israel.
| | - Michael Berger
- The Lautenberg Center for Immunology and Cancer Research, IMRIC, Faculty of Medicine, The Hebrew University, Jerusalem, 9112001, Israel.
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218
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Beyzaei N, Stockler S, McKenna D, Hanbury P, Chan M, Tse E, Berger M, Ipsiroglu O. Comorbidities and access to health care in a Canadian cohort of individuals with down syndrome. Sleep Med 2017. [DOI: 10.1016/j.sleep.2017.11.414] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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219
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Li B, Shen R, Buonocore D, Olah Z, Ni A, Ginsberg M, Ulaner G, Weber W, Tsui D, Offin M, Won H, Ladanyi M, Riely G, Solit D, Hyman D, Rudin C, Berger M, Baselga J, Scaltriti M, Arcila M, Kris M. OA 14.05 Phase 2 Basket Trial of Ado-Trastuzumab Emtansine in Patients with HER2 Mutant or Amplified Lung Cancers. J Thorac Oncol 2017. [DOI: 10.1016/j.jtho.2017.09.410] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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220
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Cheng M, Yang J, Shady M, Ulz P, Heitzer E, Socci N, Seshan V, Offin M, Stephens D, Makhnin A, Tandon N, Datta S, Selcuklu D, Huberman K, Vanness K, Gedvilaite E, Viale A, Arcila M, Ladanyi M, Chaft J, Rudin C, Berger M, Solit D, Li B, Tsui D. OA 10.05 Non-Invasive Molecular Profiling in NSCLC by Targeted and Whole Exome Analysis of Plasma cfDNA. J Thorac Oncol 2017. [DOI: 10.1016/j.jtho.2017.09.385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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221
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Arbour KC, Jordan E, Kim HR, Dienstag J, Yu HA, Sanchez-Vega F, Lito P, Berger M, Solit DB, Hellmann M, Kris MG, Rudin CM, Ni A, Arcila M, Ladanyi M, Riely GJ. Effects of Co-occurring Genomic Alterations on Outcomes in Patients with KRAS-Mutant Non-Small Cell Lung Cancer. Clin Cancer Res 2017; 24:334-340. [PMID: 29089357 DOI: 10.1158/1078-0432.ccr-17-1841] [Citation(s) in RCA: 288] [Impact Index Per Article: 41.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2017] [Revised: 09/26/2017] [Accepted: 10/26/2017] [Indexed: 12/26/2022]
Abstract
Purpose:KRAS mutations occur in approximately 25% of patients with non-small cell lung cancer (NSCLC). Despite the uniform presence of KRAS mutations, patients with KRAS-mutant NSCLC can have a heterogeneous clinical course. As the pattern of co-occurring mutations may describe different biological subsets of patients with KRAS-mutant lung adenocarcinoma, we explored the effects of co-occurring mutations on patient outcomes and response to therapy.Experimental Design: We identified patients with advanced KRAS-mutant NSCLC and evaluated the most common co-occurring genomic alterations. Multivariate analyses were performed incorporating the most frequent co-mutations and clinical characteristics to evaluate association with overall survival as well as response to platinum-pemetrexed chemotherapy and immune checkpoint inhibitors.Results: Among 330 patients with advanced KRAS-mutant lung cancers, the most frequent co-mutations were found in TP53 (42%), STK11 (29%), and KEAP1/NFE2L2 (27%). In a multivariate analysis, there was a significantly shorter survival in patients with co-mutations in KEAP1/NFE2L2 [HR, 1.96; 95% confidence interval (CI), 1.33-2.92; P ≤ 0.001]. STK11 (HR, 1.3; P = 0.22) and TP53 (HR 1.11, P = 0.58) co-mutation statuses were not associated with survival. Co-mutation in KEAP1/NFE2L2 was also associated with shorter duration of initial chemotherapy (HR, 1.64; 95% CI, 1.04-2.59; P = 0.03) and shorter overall survival from initiation of immune therapy (HR, 3.54; 95% CI, 1.55-8.11; P = 0.003).Conclusions: Among people with KRAS-mutant advanced NSCLC, TP53, STK11, and KEAP1/NFE2L2 are the most commonly co-occurring somatic genomic alterations. Co-mutation of KRAS and KEAP1/ NFE2L2 is an independent prognostic factor, predicting shorter survival, duration of response to initial platinum-based chemotherapy, and survival from the start of immune therapy. Clin Cancer Res; 24(2); 334-40. ©2017 AACR.
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Affiliation(s)
- Kathryn C Arbour
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Emmett Jordan
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Hyunjae Ryan Kim
- Department of Pathology, Molecular Diagnostics Service, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Jordan Dienstag
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Helena A Yu
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York.,Department of Medicine, Weill Cornell Medical College, New York, New York
| | - Francisco Sanchez-Vega
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Piro Lito
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York.,Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Michael Berger
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, New York.,Marie-Josée & Henry R. Kravis Center for Molecular Oncology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - David B Solit
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York.,Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, New York.,Marie-Josée & Henry R. Kravis Center for Molecular Oncology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Matthew Hellmann
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York.,Department of Medicine, Weill Cornell Medical College, New York, New York
| | - Mark G Kris
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York.,Department of Medicine, Weill Cornell Medical College, New York, New York
| | - Charles M Rudin
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York.,Department of Medicine, Weill Cornell Medical College, New York, New York
| | - Ai Ni
- Department of Biostatistics, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Maria Arcila
- Department of Pathology, Molecular Diagnostics Service, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Marc Ladanyi
- Human Oncology and Pathogenesis Program, Memorial Sloan Kettering Cancer Center, New York, New York.,Marie-Josée & Henry R. Kravis Center for Molecular Oncology, Memorial Sloan Kettering Cancer Center, New York, New York
| | - Gregory J Riely
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, New York. .,Department of Medicine, Weill Cornell Medical College, New York, New York
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222
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Pohl A, Kappler R, Mühling J, VON Schweinitz D, Berger M. Expression of Truncated Neurokinin-1 Receptor in Childhood Neuroblastoma is Independent of Tumor Biology and Stage. Anticancer Res 2017; 37:6079-6085. [PMID: 29061788 DOI: 10.21873/anticanres.12056] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2017] [Revised: 09/15/2017] [Accepted: 09/19/2017] [Indexed: 11/10/2022]
Abstract
BACKGROUND Neuroblastoma is an embryonal malignancy arising from the aberrant growth of neural crest progenitor cells of the sympathetic nervous system. The tachykinin receptor 1 (TACR1) - substance P complex is associated with tumoral angiogenesis and cell proliferation in a variety of cancer types. Inhibition of TACR1 was recently described to impede growth of NB cell lines. However, the relevance of TACR1 in clinical settings is unknown. PATIENTS AND METHODS We investigated gene expression levels of full-length and truncated TACR1 in 59 neuroblastomas and correlated these data with the patients' clinical parameters such as outcome, metastasis, International Neuroblastoma Staging System (INSS) status, MYCN proto-oncogene, bHLH transcription factor (MYCN) status, gender and age. RESULTS Our results indicated that TACR1 is ubiquitously expressed in neuroblastoma but expression levels are independent of clinical parameters. CONCLUSION Our data suggest that TACR1 might serve as a potent anticancer target in a large variety of patients with neuroblastoma, independent of tumor biology and clinical stage.
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Affiliation(s)
- Alexandra Pohl
- Department of Pediatric Surgery, Dr von Hauner Children's Hospital, University Hospital, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Roland Kappler
- Department of Pediatric Surgery, Dr von Hauner Children's Hospital, University Hospital, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Jakob Mühling
- Department of Pediatric Surgery, Dr von Hauner Children's Hospital, University Hospital, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Dietrich VON Schweinitz
- Department of Pediatric Surgery, Dr von Hauner Children's Hospital, University Hospital, Ludwig-Maximilians-University Munich, Munich, Germany
| | - Michael Berger
- Department of Pediatric Surgery, Dr von Hauner Children's Hospital, University Hospital, Ludwig-Maximilians-University Munich, Munich, Germany
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Berger M, VON Schweinitz D. Therapeutic Innovations for Targeting Childhood Neuroblastoma: Implications of the Neurokinin-1 Receptor System. Anticancer Res 2017; 37:5911-5918. [PMID: 29061769 DOI: 10.21873/anticanres.12037] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2017] [Revised: 09/10/2017] [Accepted: 09/11/2017] [Indexed: 11/10/2022]
Abstract
Neuroblastoma is the most common solid extracranial malignant tumor in children. Despite recent advances in the treatment of this heterogenous tumor with surgery and chemotherapy, the prognosis in advanced stages remains poor. Interestingly, neuroblastoma is one of the few solid tumors, to date, in which an effect for targeted immunotherapy has been proven in controlled clinical trials, giving hope for further advances in the treatment of this and other tumors by targeted therapy. A large array of novel therapeutic options for targeted therapy of neuroblastoma is on the horizon. To this repεrtoirε, the neurokinin-1 receptor (NK1R) system was recently added. The present article explores the most recent developments in targeting neuroblastoma cells via the NK1R and how this new knowledge could be helpful to create new anticancer therapies agains neuroblastoma and other cancers.
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Affiliation(s)
- Michael Berger
- Department of Pediatric Surgery, Research Laboratories, Dr. von Hauner Children's Hospital, Ludwig-Maximilians-University, Munich, Germany
| | - Dietrich VON Schweinitz
- Department of Pediatric Surgery, Research Laboratories, Dr. von Hauner Children's Hospital, Ludwig-Maximilians-University, Munich, Germany
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224
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Litko M, Berger M, Szkutnik J, Różyło-Kalinowska I. Correlation between direction and severity of temporomandibular joint disc displacement and reduction ability during mouth opening. J Oral Rehabil 2017; 44:957-963. [PMID: 28940680 DOI: 10.1111/joor.12576] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/20/2017] [Indexed: 11/29/2022]
Abstract
The most common temporomandibular joint (TMJ) internal derangement is an abnormal relationship of the disc with respect to the mandibular condyle, articular eminence and glenoid fossa-disc displacement. The aim of our study was to analyse the correlation between partial/complete disc displacement in the intercuspal position (IP) and its reduction in the open-mouth position (OMP) in both oblique sagittal and coronal planes on magnetic resonance imaging (MRI) in patients with temporomandibular disorders. Multisection MRI analysis of 382 TMJs was conducted in 191 patients with disc displacement according to the RDC/TMD criteria (148 women, 43 men; aged 14-60 years). The disc position was evaluated on all oblique sagittal and coronal images in the IP and the OMP. Univariate logistic regression analysis showed that the severity of disc displacement in the sagittal plane is a statistically significant predictor of reduction ability during mouth opening (B = 3.118; P < .001). Moreover, the severity of disc displacement in both planes is also a significant predictor of disc reduction in OMP (B = 2.200; P < .05). In conclusion, reduction ability during mouth opening is associated with the severity of disc displacement in IP, in both sagittal and coronal planes. Multisection analysis of all MR images allows distinguishing the correct disc position from disc displacement and can improve the ability to distinguish between various stages of TMJ internal derangement.
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Affiliation(s)
- M Litko
- Department of Functional Masticatory Disorders, Medical University of Lublin, Lublin, Poland
| | - M Berger
- Department of Functional Masticatory Disorders, Medical University of Lublin, Lublin, Poland
| | - J Szkutnik
- Department of Functional Masticatory Disorders, Medical University of Lublin, Lublin, Poland
| | - I Różyło-Kalinowska
- Independent Unit of Propedeutics of Dental and Maxillofacial Radiology, Medical University of Lublin, Lublin, Poland
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225
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Sun L, Jiang Z, Acosta-Rodriguez VA, Berger M, Du X, Choi JH, Wang J, Wang KW, Kilaru GK, Mohawk JA, Quan J, Scott L, Hildebrand S, Li X, Tang M, Zhan X, Murray AR, La Vine D, Moresco EMY, Takahashi JS, Beutler B. HCFC2 is needed for IRF1- and IRF2-dependent Tlr3 transcription and for survival during viral infections. J Exp Med 2017; 214:3263-3277. [PMID: 28970238 PMCID: PMC5679162 DOI: 10.1084/jem.20161630] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2016] [Revised: 07/13/2017] [Accepted: 08/16/2017] [Indexed: 01/08/2023] Open
Abstract
Sun et al. show that host cell factor C2 (HCFC2) is necessary for basal and induced Tlr3 transcription; deficiency of HCFC2 compromises survival during influenza virus and herpes simplex virus 1 infections in mice. Transcriptional regulation of numerous interferon-regulated genes, including Toll-like receptor 3 (Tlr3), which encodes an innate immune sensor of viral double-stranded RNA, depends on the interferon regulatory factor 1 (IRF1) and IRF2 transcription factors. We detected specific abrogation of macrophage responses to polyinosinic-polycytidylic acid (poly(I:C)) resulting from three independent N-ethyl-N-nitrosourea–induced mutations in host cell factor C2 (Hcfc2). Hcfc2 mutations compromised survival during influenza virus and herpes simplex virus 1 infections. HCFC2 promoted the binding of IRF1 and IRF2 to the Tlr3 promoter, without which inflammatory cytokine and type I IFN responses to the double-stranded RNA analogue poly(I:C) are reduced in mouse macrophages. HCFC2 was also necessary for the transcription of a large subset of other IRF2-dependent interferon-regulated genes. Deleterious mutations of Hcfc2 may therefore increase susceptibility to diverse infectious diseases.
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Affiliation(s)
- Lei Sun
- Center for the Genetics of Host Defense, University of Texas Southwestern Medical Center, Dallas, TX
| | - Zhengfan Jiang
- Department of Genetics, The Scripps Research Institute, La Jolla, CA
| | - Victoria A Acosta-Rodriguez
- Department of Neuroscience, Howard Hughes Medical Institute, University of Texas Southwestern Medical Center, Dallas, TX
| | - Michael Berger
- Department of Genetics, The Scripps Research Institute, La Jolla, CA
| | - Xin Du
- Department of Genetics, The Scripps Research Institute, La Jolla, CA
| | - Jin Huk Choi
- Center for the Genetics of Host Defense, University of Texas Southwestern Medical Center, Dallas, TX
| | - Jianhui Wang
- Center for the Genetics of Host Defense, University of Texas Southwestern Medical Center, Dallas, TX
| | - Kuan-Wen Wang
- Center for the Genetics of Host Defense, University of Texas Southwestern Medical Center, Dallas, TX
| | - Gokhul K Kilaru
- Department of Neuroscience, Howard Hughes Medical Institute, University of Texas Southwestern Medical Center, Dallas, TX
| | - Jennifer A Mohawk
- Department of Neuroscience, Howard Hughes Medical Institute, University of Texas Southwestern Medical Center, Dallas, TX
| | - Jiexia Quan
- Center for the Genetics of Host Defense, University of Texas Southwestern Medical Center, Dallas, TX
| | - Lindsay Scott
- Center for the Genetics of Host Defense, University of Texas Southwestern Medical Center, Dallas, TX
| | - Sara Hildebrand
- Center for the Genetics of Host Defense, University of Texas Southwestern Medical Center, Dallas, TX
| | - Xiaohong Li
- Center for the Genetics of Host Defense, University of Texas Southwestern Medical Center, Dallas, TX
| | - Miao Tang
- Center for the Genetics of Host Defense, University of Texas Southwestern Medical Center, Dallas, TX
| | - Xiaoming Zhan
- Center for the Genetics of Host Defense, University of Texas Southwestern Medical Center, Dallas, TX
| | - Anne R Murray
- Center for the Genetics of Host Defense, University of Texas Southwestern Medical Center, Dallas, TX
| | - Diantha La Vine
- Center for the Genetics of Host Defense, University of Texas Southwestern Medical Center, Dallas, TX
| | - Eva Marie Y Moresco
- Center for the Genetics of Host Defense, University of Texas Southwestern Medical Center, Dallas, TX
| | - Joseph S Takahashi
- Department of Neuroscience, Howard Hughes Medical Institute, University of Texas Southwestern Medical Center, Dallas, TX
| | - Bruce Beutler
- Center for the Genetics of Host Defense, University of Texas Southwestern Medical Center, Dallas, TX
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Affiliation(s)
- Matthias Ilmer
- Department of General, Visceral, and Transplantation Surgery, Hospital of the LMU Munich, Munich, Germany
| | - Michael Berger
- Department of Pediatric Surgery, Research Laboratories, Dr. von Hauner Children's Hospital, Ludwig Maximilians University Munich, Munich, Germany.,Department of Surgery, Emory Transplant Center, Emory University School of Medicine, Atlanta, GA, USA
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Dzimitrowicz H, Berger M, Vargo C, Hood A, Abdelghany O, Raghavendra AS, Tripathy D, Valero V, Hatzis C, Pusztai L, Murthy R. T-DM1 Activity in Metastatic Human Epidermal Growth Factor Receptor 2-Positive Breast Cancers That Received Prior Therapy With Trastuzumab and Pertuzumab. J Clin Oncol 2017; 34:3511-3517. [PMID: 27298406 DOI: 10.1200/jco.2016.67.3624] [Citation(s) in RCA: 58] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Purpose Ado-trastuzumab emtansine (T-DM1) is currently approved for treatment in patients with human epidermal growth factor receptor 2 (HER2)-positive, metastatic breast cancer (MBC) who previously received trastuzumab and a taxane. However, there are no data on the activity of T-DM1 in patients who received prior pertuzumab, which is now included as standard first-line therapy. The goal of this study was to assess the efficacy of T-DM1 in routine clinical practice in a contemporary patient population that received both prior trastuzumab and pertuzumab. Patients and Methods We identified all patients with HER2-positive MBC who received T-DM1 after trastuzumab and pertuzumab between March 1, 2013, and July 15, 2015, via electronic pharmacy records and departmental databases at three institutions: MD Anderson Cancer Center, Smilow Cancer Hospital at Yale, and The James Cancer Hospital at the Ohio State University. We reviewed medical records of each case to confirm treatment sequencing and outcome. Results Of patients, 82 were identified and 78 were available for outcome analysis; 32% received T-DM1 as first- and second-line line therapy, and 48% received it as fourth-line treatment or later. Rate of prolonged duration on therapy, defined as duration on therapy ≥ 6 months, was 30.8% (95% CI, 20.6% to 41.1%), and tumor response rate was 17.9% (95% CI, 9.4% to 26.4%). Median duration on therapy was 4.0 months (95% CI, 2.7 to 5.1; range, 0 to 22.5 months). T-DM1 was discontinued for disease progression in 84% of patients and for toxicity in 10%. Conclusion Tumor response rates were lower than in prior reports of trastuzumab-resistant, HER2-positive MBC, but one third of patients received therapy with T-DM1 for ≥ 6 months, which suggests a clinically relevant benefit in patients who received prior pertuzumab.
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Affiliation(s)
- Hannah Dzimitrowicz
- Hannah Dzimitrowicz, Annette Hood, Osama Abdelghany, Christos Hatzis, and Lajos Pusztai, Yale University School of Medicine, New Haven, CT; Michael Berger and Craig Vargo, The James Cancer Hospital and Solove Research Institute at The Ohio State University, Columbus, OH; and Akshara Singareeka Raghavendra, Debu Tripathy, Vicente Valero, and Rashmi Murthy, MD Anderson Cancer Center, Houston, TX
| | - Michael Berger
- Hannah Dzimitrowicz, Annette Hood, Osama Abdelghany, Christos Hatzis, and Lajos Pusztai, Yale University School of Medicine, New Haven, CT; Michael Berger and Craig Vargo, The James Cancer Hospital and Solove Research Institute at The Ohio State University, Columbus, OH; and Akshara Singareeka Raghavendra, Debu Tripathy, Vicente Valero, and Rashmi Murthy, MD Anderson Cancer Center, Houston, TX
| | - Craig Vargo
- Hannah Dzimitrowicz, Annette Hood, Osama Abdelghany, Christos Hatzis, and Lajos Pusztai, Yale University School of Medicine, New Haven, CT; Michael Berger and Craig Vargo, The James Cancer Hospital and Solove Research Institute at The Ohio State University, Columbus, OH; and Akshara Singareeka Raghavendra, Debu Tripathy, Vicente Valero, and Rashmi Murthy, MD Anderson Cancer Center, Houston, TX
| | - Annette Hood
- Hannah Dzimitrowicz, Annette Hood, Osama Abdelghany, Christos Hatzis, and Lajos Pusztai, Yale University School of Medicine, New Haven, CT; Michael Berger and Craig Vargo, The James Cancer Hospital and Solove Research Institute at The Ohio State University, Columbus, OH; and Akshara Singareeka Raghavendra, Debu Tripathy, Vicente Valero, and Rashmi Murthy, MD Anderson Cancer Center, Houston, TX
| | - Osama Abdelghany
- Hannah Dzimitrowicz, Annette Hood, Osama Abdelghany, Christos Hatzis, and Lajos Pusztai, Yale University School of Medicine, New Haven, CT; Michael Berger and Craig Vargo, The James Cancer Hospital and Solove Research Institute at The Ohio State University, Columbus, OH; and Akshara Singareeka Raghavendra, Debu Tripathy, Vicente Valero, and Rashmi Murthy, MD Anderson Cancer Center, Houston, TX
| | - Akshara Singareeka Raghavendra
- Hannah Dzimitrowicz, Annette Hood, Osama Abdelghany, Christos Hatzis, and Lajos Pusztai, Yale University School of Medicine, New Haven, CT; Michael Berger and Craig Vargo, The James Cancer Hospital and Solove Research Institute at The Ohio State University, Columbus, OH; and Akshara Singareeka Raghavendra, Debu Tripathy, Vicente Valero, and Rashmi Murthy, MD Anderson Cancer Center, Houston, TX
| | - Debu Tripathy
- Hannah Dzimitrowicz, Annette Hood, Osama Abdelghany, Christos Hatzis, and Lajos Pusztai, Yale University School of Medicine, New Haven, CT; Michael Berger and Craig Vargo, The James Cancer Hospital and Solove Research Institute at The Ohio State University, Columbus, OH; and Akshara Singareeka Raghavendra, Debu Tripathy, Vicente Valero, and Rashmi Murthy, MD Anderson Cancer Center, Houston, TX
| | - Vicente Valero
- Hannah Dzimitrowicz, Annette Hood, Osama Abdelghany, Christos Hatzis, and Lajos Pusztai, Yale University School of Medicine, New Haven, CT; Michael Berger and Craig Vargo, The James Cancer Hospital and Solove Research Institute at The Ohio State University, Columbus, OH; and Akshara Singareeka Raghavendra, Debu Tripathy, Vicente Valero, and Rashmi Murthy, MD Anderson Cancer Center, Houston, TX
| | - Christos Hatzis
- Hannah Dzimitrowicz, Annette Hood, Osama Abdelghany, Christos Hatzis, and Lajos Pusztai, Yale University School of Medicine, New Haven, CT; Michael Berger and Craig Vargo, The James Cancer Hospital and Solove Research Institute at The Ohio State University, Columbus, OH; and Akshara Singareeka Raghavendra, Debu Tripathy, Vicente Valero, and Rashmi Murthy, MD Anderson Cancer Center, Houston, TX
| | - Lajos Pusztai
- Hannah Dzimitrowicz, Annette Hood, Osama Abdelghany, Christos Hatzis, and Lajos Pusztai, Yale University School of Medicine, New Haven, CT; Michael Berger and Craig Vargo, The James Cancer Hospital and Solove Research Institute at The Ohio State University, Columbus, OH; and Akshara Singareeka Raghavendra, Debu Tripathy, Vicente Valero, and Rashmi Murthy, MD Anderson Cancer Center, Houston, TX
| | - Rashmi Murthy
- Hannah Dzimitrowicz, Annette Hood, Osama Abdelghany, Christos Hatzis, and Lajos Pusztai, Yale University School of Medicine, New Haven, CT; Michael Berger and Craig Vargo, The James Cancer Hospital and Solove Research Institute at The Ohio State University, Columbus, OH; and Akshara Singareeka Raghavendra, Debu Tripathy, Vicente Valero, and Rashmi Murthy, MD Anderson Cancer Center, Houston, TX
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228
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Berger M, Xia Y, Aichinger W, Mentl K, Unberath M, Aichert A, Riess C, Hornegger J, Fahrig R, Maier A. Motion compensation for cone-beam CT using Fourier consistency conditions. Phys Med Biol 2017; 62:7181-7215. [PMID: 28741597 DOI: 10.1088/1361-6560/aa8129] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Abstract
In cone-beam CT, involuntary patient motion and inaccurate or irreproducible scanner motion substantially degrades image quality. To avoid artifacts this motion needs to be estimated and compensated during image reconstruction. In previous work we showed that Fourier consistency conditions (FCC) can be used in fan-beam CT to estimate motion in the sinogram domain. This work extends the FCC to [Formula: see text] cone-beam CT. We derive an efficient cost function to compensate for [Formula: see text] motion using [Formula: see text] detector translations. The extended FCC method have been tested with five translational motion patterns, using a challenging numerical phantom. We evaluated the root-mean-square-error and the structural-similarity-index between motion corrected and motion-free reconstructions. Additionally, we computed the mean-absolute-difference (MAD) between the estimated and the ground-truth motion. The practical applicability of the method is demonstrated by application to respiratory motion estimation in rotational angiography, but also to motion correction for weight-bearing imaging of knees. Where the latter makes use of a specifically modified FCC version which is robust to axial truncation. The results show a great reduction of motion artifacts. Accurate estimation results were achieved with a maximum MAD value of 708 μm and 1184 μm for motion along the vertical and horizontal detector direction, respectively. The image quality of reconstructions obtained with the proposed method is close to that of motion corrected reconstructions based on the ground-truth motion. Simulations using noise-free and noisy data demonstrate that FCC are robust to noise. Even high-frequency motion was accurately estimated leading to a considerable reduction of streaking artifacts. The method is purely image-based and therefore independent of any auxiliary data.
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Affiliation(s)
- M Berger
- Pattern Recognition Lab, Friedrich-Alexander-Universtät Erlangen-Nürnberg, 91058 Erlangen, Germany. Graduate School 1773, Heterogeneous Image Systems, 91058 Erlangen, Germany
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229
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Omar I, Rom O, Aviram M, Cohen-Daniel L, Gebre AK, Parks JS, Berger M. Slfn2 mutation-induced loss of T-cell quiescence leads to elevated de novo sterol synthesis. Immunology 2017; 152:484-493. [PMID: 28672048 DOI: 10.1111/imm.12785] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2017] [Revised: 06/12/2017] [Accepted: 06/22/2017] [Indexed: 01/04/2023] Open
Abstract
Acquisition of a 'quiescence programme' by naive T cells is important to provide a stress-free environment and resistance to apoptosis while preserving their responsiveness to activating stimuli. Therefore, the survival and proper function of naive T cells depends on their ability to maintain quiescence. Recently we demonstrated that by preventing chronic unresolved endoplasmic reticulum (ER) stress, Schlafen2 (Slfn2) maintains a stress-free environment to conserve a pool of naive T cells ready to respond to a microbial invasion. These findings strongly suggest an intimate association between quiescence and stress signalling. However, the connection between ER stress conditions and loss of T-cell quiescence is unknown. Here we demonstrate that homeostasis of cholesterol and lipids, is disrupted in T cells and monocytes from Slfn2-mutant, elektra, mice with higher levels of lipid rafts and lipid droplets found in these cells. Moreover, elektra T cells had elevated levels of free cholesterol and cholesteryl ester due to increased de novo synthesis and higher levels of the enzyme HMG-CoA reductase. As cholesterol plays an important role in the transition of T cells from resting to active state, and ER regulates cholesterol and lipid synthesis, we suggest that regulation of cholesterol levels through the prevention of ER stress is an essential component of the mechanism by which Slfn2 regulates quiescence.
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Affiliation(s)
- Ibrahim Omar
- The Lautenberg Centre for Immunology and Cancer Research, The Biomedical Research Institute Israel Canada of the Faculty of Medicine, The Hebrew University Hadassah Medical School Jerusalem, Jerusalem, Israel
| | - Oren Rom
- The Lipid Research Laboratory, Rambam Health Care Campus, The Rappaport Faculty of Medicine and Research Institute, Technion-Israel Institute of Technology, Haifa, Israel
| | - Michael Aviram
- The Lipid Research Laboratory, Rambam Health Care Campus, The Rappaport Faculty of Medicine and Research Institute, Technion-Israel Institute of Technology, Haifa, Israel
| | - Leonor Cohen-Daniel
- The Lautenberg Centre for Immunology and Cancer Research, The Biomedical Research Institute Israel Canada of the Faculty of Medicine, The Hebrew University Hadassah Medical School Jerusalem, Jerusalem, Israel
| | - Abraham K Gebre
- Section on Molecular Medicine, Department of Internal Medicine, Medical Center Blvd, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - John S Parks
- Section on Molecular Medicine, Department of Internal Medicine, Medical Center Blvd, Wake Forest School of Medicine, Winston-Salem, NC, USA
| | - Michael Berger
- The Lautenberg Centre for Immunology and Cancer Research, The Biomedical Research Institute Israel Canada of the Faculty of Medicine, The Hebrew University Hadassah Medical School Jerusalem, Jerusalem, Israel
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230
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Coenen J, Berger M, Demkowicz M, Matveev D, Manhard A, Neu R, Riesch J, Unterberg B, Wirtz M, Linsmeier C. Plasma-wall interaction of advanced materials. Nuclear Materials and Energy 2017. [DOI: 10.1016/j.nme.2016.10.008] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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231
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Molho-Pessach V, Ramot Y, Mogilevsky M, Cohen-Daniel L, Eisenstein EM, Abu-Libdeh A, Siam I, Berger M, Karni R, Zlotogorski A. RETRACTED: Generalized verrucosis and abnormal T cell activation due to homozygous TAOK2 mutation. J Dermatol Sci 2017; 87:123-129. [PMID: 28385331 DOI: 10.1016/j.jdermsci.2017.03.018] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2016] [Revised: 02/11/2017] [Accepted: 03/23/2017] [Indexed: 02/06/2023]
Abstract
This article has been retracted: please see Elsevier Policy on Article Withdrawal (https://www.elsevier.com/about/our-business/policies/article-withdrawal). This article has been retracted at the request of the Editor-in-Chief. The authors have notified the Editor of a serious error in their initial assumptions and, therefore, the overall conclusions presented in this article. The causative mutation is essential for the analysis and, therefore, it is difficult to correct part of the article. Had the Editor been aware of the issues flagged by the authors, the article would not have been accepted for publication. The authors have requested that the article is retracted because their data and conclusions are incorrect, and the Editor has agreed to retract the article.
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Affiliation(s)
- Vered Molho-Pessach
- Department of Dermatology, Hadassah-Hebrew University Medical Center, Jerusalem, Israel; The Center for Genetic Diseases of the Skin and Hair, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
| | - Yuval Ramot
- Department of Dermatology, Hadassah-Hebrew University Medical Center, Jerusalem, Israel; The Center for Genetic Diseases of the Skin and Hair, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
| | - Maxim Mogilevsky
- Department of Biochemistry and Molecular Biology, Hebrew University-Hadassah Medical School, Jerusalem, Israel
| | - Leonor Cohen-Daniel
- Department of Immunology and Cancer Research, IMRIC, Hebrew University-Hadassah Medical School, Jerusalem, Israel
| | - Eli M Eisenstein
- Department of Pediatrics, Hadassah-Hebrew University Medical Center, Mount Scopus, Jerusalem, Israel
| | - Abdulsalam Abu-Libdeh
- Makassed Islamic Hospital, Pediatric Department, Division of Pediatric Endocrinology, Jerusalem, Mount of Olives, Israel
| | - Ihab Siam
- Department of Dermatology, Hadassah-Hebrew University Medical Center, Jerusalem, Israel
| | - Michael Berger
- Department of Immunology and Cancer Research, IMRIC, Hebrew University-Hadassah Medical School, Jerusalem, Israel
| | - Rotem Karni
- Department of Biochemistry and Molecular Biology, Hebrew University-Hadassah Medical School, Jerusalem, Israel
| | - Abraham Zlotogorski
- Department of Dermatology, Hadassah-Hebrew University Medical Center, Jerusalem, Israel; The Center for Genetic Diseases of the Skin and Hair, Hadassah-Hebrew University Medical Center, Jerusalem, Israel.
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Berger M, Wraith K, Aburima A, Woodwaard C, Hindle M, Febbriao M, Naseem K. 3133Hyperlipidaemia associated oxidised phospholipids induce sustained platelet hyperactivity by CD36 and PLC gamma 2 dependent ROS production. Eur Heart J 2017. [DOI: 10.1093/eurheartj/ehx504.3133] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
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233
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Gala K, Sinha A, Sanchez-Vega F, Chung YR, Hseih J, Berger M, Schultz N, Pastore A, Abdel-Wahab O, Chandarlapaty S. Abstract 5500: KMT2C directs estrogen receptor activity in normal and transformed mammary cells. Cancer Res 2017. [DOI: 10.1158/1538-7445.am2017-5500] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Abstract
Estrogen receptor alpha (ERα) is a ligand-activated nuclear receptor that regulates proliferation and differentiation in mammary epithelial cells. ERα activity is likely dependent on the actions of pioneer factors and H3K4 methyltransferases which can establish a genomic landscape permissive for ERα binding. Here, we identify the H3K4 methyltransferase KMT2C as essential for ERα activity in mammary gland development and ER+ breast cancer growth. KMT2C suppression decreases estrogen-dependent gene expression and causes H3K4me1 loss at ERα target gene enhancers. Consequently, KMT2C loss selectively suppresses estrogen-driven breast cancer proliferation. Moreover, mammary-specific Kmt2c knockout mice have defects in pubertal ductal formation similar to Esr1 deficient mice. Although KMT2C loss disrupts estrogen-driven proliferation, it conversely promotes tumor outgrowth under hormone-depleted conditions. Consistent with this, gene expression signatures of KMT2C loss are associated with poor outcomes. We conclude that KMT2C is a key regulator of ERα activity whose loss uncouples mammary phenotypes from hormone availability.
Citation Format: Kinisha Gala, Amit Sinha, Francisco Sanchez-Vega, Young Rock Chung, James Hseih, Michael Berger, Nikolaus Schultz, Alessandro Pastore, Omar Abdel-Wahab, Sarat Chandarlapaty. KMT2C directs estrogen receptor activity in normal and transformed mammary cells [abstract]. In: Proceedings of the American Association for Cancer Research Annual Meeting 2017; 2017 Apr 1-5; Washington, DC. Philadelphia (PA): AACR; Cancer Res 2017;77(13 Suppl):Abstract nr 5500. doi:10.1158/1538-7445.AM2017-5500
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Stirnemann J, Serratrice C, Bengherbia M, Yousfi K, Rose C, Masseau A, Hutin P, Leone J, Berger M, Camou F, Belmatoug N. Maladie de Gaucher : cohorte française de 89 patients traités par vélaglucérase alpha. Rev Med Interne 2017. [DOI: 10.1016/j.revmed.2017.03.046] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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235
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Ravanat JL, Berger M, Buchko GW, Bénard JF, van Lier JE, Cadet J. Photooxydation sensibilisée de la désoxy-2’ guanosine par des phtalocyanines et naphtalocyanines. Détermination de l’importance des mécanismes de type I et de type II. ACTA ACUST UNITED AC 2017. [DOI: 10.1051/jcp/1991881069] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
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Cadet J, Berger M, Decarroz C, Mouret JF, van Lier JE, Wagner RJ. Oxydations radicalaires photo- et radio-induites des bases puriniques et pyrimidiniques des acides nucléiques. ACTA ACUST UNITED AC 2017. [DOI: 10.1051/jcp/1991881021] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
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Mouret JF, Berger M, Anselmino C, Polverelli M, Cadet J. Étude comparative de l’oxydation radicalaire de l’ADN et de ses nucléosides par les radicaux hydroxyles et les ions ferryles issus de la réaction de Fenton. ACTA ACUST UNITED AC 2017. [DOI: 10.1051/jcp/1991881053] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022]
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Hirose S, Iijima T, Adachi I, Adamczyk K, Aihara H, Al Said S, Asner DM, Atmacan H, Aulchenko V, Aushev T, Ayad R, Babu V, Badhrees I, Bakich AM, Bansal V, Barberio E, Behera P, Berger M, Bhuyan B, Biswal J, Bondar A, Bonvicini G, Bozek A, Bračko M, Browder TE, Červenkov D, Chang P, Chen A, Cheon BG, Chilikin K, Chistov R, Cho K, Choi Y, Cinabro D, Danilov M, Dash N, Di Carlo S, Dingfelder J, Doležal Z, Drásal Z, Dutta D, Eidelman S, Epifanov D, Farhat H, Fast JE, Ferber T, Fulsom BG, Gaur V, Gabyshev N, Garmash A, Goldenzweig P, Golob B, Greenwald D, Grygier J, Haba J, Hara K, Hasenbusch J, Hayasaka K, Hayashii H, Higuchi T, Hou WS, Hsu CL, Inami K, Inguglia G, Ishikawa A, Itoh R, Iwasaki Y, Jacobs WW, Jaegle I, Jin Y, Joffe D, Joo KK, Julius T, Kato Y, Kawasaki T, Kichimi H, Kiesling C, Kim DY, Kim JB, Kim KT, Kim MJ, Kim SH, Kinoshita K, Kodyš P, Korpar S, Kotchetkov D, Križan P, Krokovny P, Kuhr T, Kulasiri R, Kumar R, Kwon YJ, Lange JS, Li CH, Li L, Li Y, Li Gioi L, Libby J, Liventsev D, Lubej M, Luo T, MacNaughton J, Masuda M, Matsuda T, Matvienko D, Miyabayashi K, Miyake H, Miyata H, Mizuk R, Mohanty GB, Moon HK, Mori T, Mussa R, Nakao M, Nanut T, Nath KJ, Natkaniec Z, Nayak M, Niiyama M, Nisar NK, Nishida S, Ogawa S, Okuno S, Ono H, Onuki Y, Ostrowicz W, Pakhlov P, Pakhlova G, Pal B, Park CW, Park H, Paul S, Pesántez L, Pestotnik R, Piilonen LE, Prasanth K, Ritter M, Rostomyan A, Rozanska M, Sakai Y, Sandilya S, Santelj L, Sanuki T, Sato Y, Savinov V, Schlüter T, Schneider O, Schnell G, Schwanda C, Seino Y, Senyo K, Seon O, Sevior ME, Shebalin V, Shen CP, Shibata TA, Shiu JG, Simon F, Sokolov A, Solovieva E, Starič M, Strube JF, Sumisawa K, Sumiyoshi T, Takizawa M, Tamponi U, Tenchini F, Trabelsi K, Uchida M, Uglov T, Unno Y, Uno S, Urquijo P, Ushiroda Y, Usov Y, Van Hulse C, Varner G, Varvell KE, Vossen A, Wang CH, Wang MZ, Wang P, Watanabe M, Watanabe Y, Widmann E, Won E, Yamashita Y, Ye H, Yelton J, Yuan CZ, Zhang ZP, Zhilich V, Zhulanov V, Zupanc A. Measurement of the τ Lepton Polarization and R(D^{*}) in the Decay B[over ¯]→D^{*}τ^{-}ν[over ¯]_{τ}. Phys Rev Lett 2017; 118:211801. [PMID: 28598663 DOI: 10.1103/physrevlett.118.211801] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/01/2016] [Indexed: 06/07/2023]
Abstract
We report the first measurement of the τ lepton polarization P_{τ}(D^{*}) in the decay B[over ¯]→D^{*}τ^{-}ν[over ¯]_{τ} as well as a new measurement of the ratio of the branching fractions R(D^{*})=B(B[over ¯]→D^{*}τ^{-}ν[over ¯]_{τ})/B(B[over ¯]→D^{*}ℓ^{-}ν[over ¯]_{ℓ}), where ℓ^{-} denotes an electron or a muon, and the τ is reconstructed in the modes τ^{-}→π^{-}ν_{τ} and τ^{-}→ρ^{-}ν_{τ}. We use the full data sample of 772×10^{6} BB[over ¯] pairs recorded with the Belle detector at the KEKB electron-positron collider. Our results, P_{τ}(D^{*})=-0.38±0.51(stat)_{-0.16}^{+0.21}(syst) and R(D^{*})=0.270±0.035(stat)_{-0.025}^{+0.028}(syst), are consistent with the theoretical predictions of the standard model.
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Affiliation(s)
- S Hirose
- Graduate School of Science, Nagoya University, Nagoya 464-8602
| | - T Iijima
- Graduate School of Science, Nagoya University, Nagoya 464-8602
- Kobayashi-Maskawa Institute, Nagoya University, Nagoya 464-8602
| | - I Adachi
- SOKENDAI (The Graduate University for Advanced Studies), Hayama 240-0193
- High Energy Accelerator Research Organization (KEK), Tsukuba 305-0801
| | - K Adamczyk
- H. Niewodniczanski Institute of Nuclear Physics, Krakow 31-342
| | - H Aihara
- Department of Physics, University of Tokyo, Tokyo 113-0033
| | - S Al Said
- Department of Physics, Faculty of Science, King Abdulaziz University, Jeddah 21589
- Department of Physics, Faculty of Science, University of Tabuk, Tabuk 71451
| | - D M Asner
- Pacific Northwest National Laboratory, Richland, Washington 99352
| | - H Atmacan
- Middle East Technical University, 06531 Ankara
| | - V Aulchenko
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090
- Novosibirsk State University, Novosibirsk 630090
| | - T Aushev
- Moscow Institute of Physics and Technology, Moscow Region 141700
| | - R Ayad
- Department of Physics, Faculty of Science, University of Tabuk, Tabuk 71451
| | - V Babu
- Tata Institute of Fundamental Research, Mumbai 400005
| | - I Badhrees
- King Abdulaziz City for Science and Technology, Riyadh 11442
- Department of Physics, Faculty of Science, University of Tabuk, Tabuk 71451
| | - A M Bakich
- School of Physics, University of Sydney, New South Wales 2006
| | - V Bansal
- Pacific Northwest National Laboratory, Richland, Washington 99352
| | - E Barberio
- School of Physics, University of Melbourne, Victoria 3010
| | - P Behera
- Indian Institute of Technology Madras, Chennai 600036
| | - M Berger
- Stefan Meyer Institute for Subatomic Physics, Vienna 1090
| | - B Bhuyan
- Indian Institute of Technology Guwahati, Assam 781039
| | - J Biswal
- J. Stefan Institute, 1000 Ljubljana
| | - A Bondar
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090
- Novosibirsk State University, Novosibirsk 630090
| | - G Bonvicini
- Wayne State University, Detroit, Michigan 48202
| | - A Bozek
- H. Niewodniczanski Institute of Nuclear Physics, Krakow 31-342
| | - M Bračko
- J. Stefan Institute, 1000 Ljubljana
- University of Maribor, 2000 Maribor
| | - T E Browder
- University of Hawaii, Honolulu, Hawaii 96822
| | - D Červenkov
- Faculty of Mathematics and Physics, Charles University, 121 16 Prague
| | - P Chang
- Department of Physics, National Taiwan University, Taipei 10617
| | - A Chen
- National Central University, Chung-li 32054
| | | | - K Chilikin
- P.N. Lebedev Physical Institute of the Russian Academy of Sciences, Moscow 119991
- Moscow Physical Engineering Institute, Moscow 115409
| | - R Chistov
- P.N. Lebedev Physical Institute of the Russian Academy of Sciences, Moscow 119991
- Moscow Physical Engineering Institute, Moscow 115409
| | - K Cho
- Korea Institute of Science and Technology Information, Daejeon 305-806
| | - Y Choi
- Sungkyunkwan University, Suwon 440-746
| | - D Cinabro
- Wayne State University, Detroit, Michigan 48202
| | - M Danilov
- P.N. Lebedev Physical Institute of the Russian Academy of Sciences, Moscow 119991
- Moscow Physical Engineering Institute, Moscow 115409
| | - N Dash
- Indian Institute of Technology Bhubaneswar, Satya Nagar 751007
| | - S Di Carlo
- Wayne State University, Detroit, Michigan 48202
| | | | - Z Doležal
- Faculty of Mathematics and Physics, Charles University, 121 16 Prague
| | - Z Drásal
- Faculty of Mathematics and Physics, Charles University, 121 16 Prague
| | - D Dutta
- Tata Institute of Fundamental Research, Mumbai 400005
| | - S Eidelman
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090
- Novosibirsk State University, Novosibirsk 630090
| | - D Epifanov
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090
- Novosibirsk State University, Novosibirsk 630090
| | - H Farhat
- Wayne State University, Detroit, Michigan 48202
| | - J E Fast
- Pacific Northwest National Laboratory, Richland, Washington 99352
| | - T Ferber
- Deutsches Elektronen-Synchrotron, 22607 Hamburg
| | - B G Fulsom
- Pacific Northwest National Laboratory, Richland, Washington 99352
| | - V Gaur
- Tata Institute of Fundamental Research, Mumbai 400005
| | - N Gabyshev
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090
- Novosibirsk State University, Novosibirsk 630090
| | - A Garmash
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090
- Novosibirsk State University, Novosibirsk 630090
| | - P Goldenzweig
- Institut für Experimentelle Kernphysik, Karlsruher Institut für Technologie, 76131 Karlsruhe
| | - B Golob
- J. Stefan Institute, 1000 Ljubljana
- Faculty of Mathematics and Physics, University of Ljubljana, 1000 Ljubljana
| | - D Greenwald
- Department of Physics, Technische Universität München, 85748 Garching
| | - J Grygier
- Institut für Experimentelle Kernphysik, Karlsruher Institut für Technologie, 76131 Karlsruhe
| | - J Haba
- SOKENDAI (The Graduate University for Advanced Studies), Hayama 240-0193
- High Energy Accelerator Research Organization (KEK), Tsukuba 305-0801
| | - K Hara
- High Energy Accelerator Research Organization (KEK), Tsukuba 305-0801
| | | | | | | | - T Higuchi
- Kavli Institute for the Physics and Mathematics of the Universe (WPI), University of Tokyo, Kashiwa 277-8583
| | - W-S Hou
- Department of Physics, National Taiwan University, Taipei 10617
| | - C-L Hsu
- School of Physics, University of Melbourne, Victoria 3010
| | - K Inami
- Graduate School of Science, Nagoya University, Nagoya 464-8602
| | - G Inguglia
- Deutsches Elektronen-Synchrotron, 22607 Hamburg
| | - A Ishikawa
- Department of Physics, Tohoku University, Sendai 980-8578
| | - R Itoh
- SOKENDAI (The Graduate University for Advanced Studies), Hayama 240-0193
- High Energy Accelerator Research Organization (KEK), Tsukuba 305-0801
| | - Y Iwasaki
- High Energy Accelerator Research Organization (KEK), Tsukuba 305-0801
| | - W W Jacobs
- Indiana University, Bloomington, Indiana 47408
| | - I Jaegle
- University of Florida, Gainesville, Florida 32611
| | - Y Jin
- Department of Physics, University of Tokyo, Tokyo 113-0033
| | - D Joffe
- Kennesaw State University, Kennesaw, Georgia 30144
| | - K K Joo
- Chonnam National University, Kwangju 660-701
| | - T Julius
- School of Physics, University of Melbourne, Victoria 3010
| | - Y Kato
- Graduate School of Science, Nagoya University, Nagoya 464-8602
| | | | - H Kichimi
- High Energy Accelerator Research Organization (KEK), Tsukuba 305-0801
| | - C Kiesling
- Max-Planck-Institut für Physik, 80805 München
| | - D Y Kim
- Soongsil University, Seoul 156-743
| | - J B Kim
- Korea University, Seoul 136-713
| | - K T Kim
- Korea University, Seoul 136-713
| | - M J Kim
- Kyungpook National University, Daegu 702-701
| | - S H Kim
- Hanyang University, Seoul 133-791
| | - K Kinoshita
- University of Cincinnati, Cincinnati, Ohio 45221
| | - P Kodyš
- Faculty of Mathematics and Physics, Charles University, 121 16 Prague
| | - S Korpar
- J. Stefan Institute, 1000 Ljubljana
- University of Maribor, 2000 Maribor
| | | | - P Križan
- J. Stefan Institute, 1000 Ljubljana
- Faculty of Mathematics and Physics, University of Ljubljana, 1000 Ljubljana
| | - P Krokovny
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090
- Novosibirsk State University, Novosibirsk 630090
| | - T Kuhr
- Ludwig Maximilians University, 80539 Munich
| | - R Kulasiri
- Kennesaw State University, Kennesaw, Georgia 30144
| | - R Kumar
- Punjab Agricultural University, Ludhiana 141004
| | - Y-J Kwon
- Yonsei University, Seoul 120-749
| | - J S Lange
- Justus-Liebig-Universität Gießen, 35392 Gießen
| | - C H Li
- School of Physics, University of Melbourne, Victoria 3010
| | - L Li
- University of Science and Technology of China, Hefei 230026
| | - Y Li
- Virginia Polytechnic Institute and State University, Blacksburg, Virginia 24061
| | - L Li Gioi
- Max-Planck-Institut für Physik, 80805 München
| | - J Libby
- Indian Institute of Technology Madras, Chennai 600036
| | - D Liventsev
- High Energy Accelerator Research Organization (KEK), Tsukuba 305-0801
- Virginia Polytechnic Institute and State University, Blacksburg, Virginia 24061
| | - M Lubej
- J. Stefan Institute, 1000 Ljubljana
| | - T Luo
- University of Pittsburgh, Pittsburgh, Pennsylvania 15260
| | - J MacNaughton
- High Energy Accelerator Research Organization (KEK), Tsukuba 305-0801
| | - M Masuda
- Earthquake Research Institute, University of Tokyo, Tokyo 113-0032
| | - T Matsuda
- University of Miyazaki, Miyazaki 889-2192
| | - D Matvienko
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090
- Novosibirsk State University, Novosibirsk 630090
| | | | - H Miyake
- SOKENDAI (The Graduate University for Advanced Studies), Hayama 240-0193
- High Energy Accelerator Research Organization (KEK), Tsukuba 305-0801
| | - H Miyata
- Niigata University, Niigata 950-2181
| | - R Mizuk
- P.N. Lebedev Physical Institute of the Russian Academy of Sciences, Moscow 119991
- Moscow Physical Engineering Institute, Moscow 115409
- Moscow Institute of Physics and Technology, Moscow Region 141700
| | - G B Mohanty
- Tata Institute of Fundamental Research, Mumbai 400005
| | | | - T Mori
- Graduate School of Science, Nagoya University, Nagoya 464-8602
| | - R Mussa
- INFN-Sezione di Torino, 10125 Torino
| | - M Nakao
- SOKENDAI (The Graduate University for Advanced Studies), Hayama 240-0193
- High Energy Accelerator Research Organization (KEK), Tsukuba 305-0801
| | - T Nanut
- J. Stefan Institute, 1000 Ljubljana
| | - K J Nath
- Indian Institute of Technology Guwahati, Assam 781039
| | - Z Natkaniec
- H. Niewodniczanski Institute of Nuclear Physics, Krakow 31-342
| | - M Nayak
- High Energy Accelerator Research Organization (KEK), Tsukuba 305-0801
- Wayne State University, Detroit, Michigan 48202
| | | | - N K Nisar
- University of Pittsburgh, Pittsburgh, Pennsylvania 15260
| | - S Nishida
- SOKENDAI (The Graduate University for Advanced Studies), Hayama 240-0193
- High Energy Accelerator Research Organization (KEK), Tsukuba 305-0801
| | - S Ogawa
- Toho University, Funabashi 274-8510
| | - S Okuno
- Kanagawa University, Yokohama 221-8686
| | - H Ono
- Nippon Dental University, Niigata 951-8580
- Niigata University, Niigata 950-2181
| | - Y Onuki
- Department of Physics, University of Tokyo, Tokyo 113-0033
| | - W Ostrowicz
- H. Niewodniczanski Institute of Nuclear Physics, Krakow 31-342
| | - P Pakhlov
- P.N. Lebedev Physical Institute of the Russian Academy of Sciences, Moscow 119991
- Moscow Physical Engineering Institute, Moscow 115409
| | - G Pakhlova
- P.N. Lebedev Physical Institute of the Russian Academy of Sciences, Moscow 119991
- Moscow Institute of Physics and Technology, Moscow Region 141700
| | - B Pal
- University of Cincinnati, Cincinnati, Ohio 45221
| | - C W Park
- Sungkyunkwan University, Suwon 440-746
| | - H Park
- Kyungpook National University, Daegu 702-701
| | - S Paul
- Department of Physics, Technische Universität München, 85748 Garching
| | | | | | - L E Piilonen
- Virginia Polytechnic Institute and State University, Blacksburg, Virginia 24061
| | - K Prasanth
- Indian Institute of Technology Madras, Chennai 600036
| | - M Ritter
- Ludwig Maximilians University, 80539 Munich
| | - A Rostomyan
- Deutsches Elektronen-Synchrotron, 22607 Hamburg
| | - M Rozanska
- H. Niewodniczanski Institute of Nuclear Physics, Krakow 31-342
| | - Y Sakai
- SOKENDAI (The Graduate University for Advanced Studies), Hayama 240-0193
- High Energy Accelerator Research Organization (KEK), Tsukuba 305-0801
| | - S Sandilya
- University of Cincinnati, Cincinnati, Ohio 45221
| | - L Santelj
- High Energy Accelerator Research Organization (KEK), Tsukuba 305-0801
| | - T Sanuki
- Department of Physics, Tohoku University, Sendai 980-8578
| | - Y Sato
- Graduate School of Science, Nagoya University, Nagoya 464-8602
| | - V Savinov
- University of Pittsburgh, Pittsburgh, Pennsylvania 15260
| | - T Schlüter
- Ludwig Maximilians University, 80539 Munich
| | - O Schneider
- École Polytechnique Fédérale de Lausanne (EPFL), Lausanne 1015
| | - G Schnell
- University of the Basque Country UPV/EHU, 48080 Bilbao
- IKERBASQUE, Basque Foundation for Science, 48013 Bilbao
| | - C Schwanda
- Institute of High Energy Physics, Vienna 1050
| | - Y Seino
- Niigata University, Niigata 950-2181
| | - K Senyo
- Yamagata University, Yamagata 990-8560
| | - O Seon
- Graduate School of Science, Nagoya University, Nagoya 464-8602
| | - M E Sevior
- School of Physics, University of Melbourne, Victoria 3010
| | - V Shebalin
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090
- Novosibirsk State University, Novosibirsk 630090
| | - C P Shen
- Beihang University, Beijing 100191
| | - T-A Shibata
- Tokyo Institute of Technology, Tokyo 152-8550
| | - J-G Shiu
- Department of Physics, National Taiwan University, Taipei 10617
| | - F Simon
- Max-Planck-Institut für Physik, 80805 München
- Excellence Cluster Universe, Technische Universität München, 85748 Garching
| | - A Sokolov
- Institute for High Energy Physics, Protvino 142281
| | - E Solovieva
- P.N. Lebedev Physical Institute of the Russian Academy of Sciences, Moscow 119991
- Moscow Institute of Physics and Technology, Moscow Region 141700
| | - M Starič
- J. Stefan Institute, 1000 Ljubljana
| | - J F Strube
- Pacific Northwest National Laboratory, Richland, Washington 99352
| | - K Sumisawa
- SOKENDAI (The Graduate University for Advanced Studies), Hayama 240-0193
- High Energy Accelerator Research Organization (KEK), Tsukuba 305-0801
| | - T Sumiyoshi
- Tokyo Metropolitan University, Tokyo 192-0397
| | - M Takizawa
- J-PARC Branch, KEK Theory Center, High Energy Accelerator Research Organization (KEK), Tsukuba 305-0801
- Theoretical Research Division, Nishina Center, RIKEN, Saitama 351-0198
- Showa Pharmaceutical University, Tokyo 194-8543
| | - U Tamponi
- INFN-Sezione di Torino, 10125 Torino
- University of Torino, 10124 Torino
| | - F Tenchini
- School of Physics, University of Melbourne, Victoria 3010
| | - K Trabelsi
- SOKENDAI (The Graduate University for Advanced Studies), Hayama 240-0193
- High Energy Accelerator Research Organization (KEK), Tsukuba 305-0801
| | - M Uchida
- Tokyo Institute of Technology, Tokyo 152-8550
| | - T Uglov
- P.N. Lebedev Physical Institute of the Russian Academy of Sciences, Moscow 119991
- Moscow Institute of Physics and Technology, Moscow Region 141700
| | - Y Unno
- Hanyang University, Seoul 133-791
| | - S Uno
- SOKENDAI (The Graduate University for Advanced Studies), Hayama 240-0193
- High Energy Accelerator Research Organization (KEK), Tsukuba 305-0801
| | - P Urquijo
- School of Physics, University of Melbourne, Victoria 3010
| | - Y Ushiroda
- SOKENDAI (The Graduate University for Advanced Studies), Hayama 240-0193
- High Energy Accelerator Research Organization (KEK), Tsukuba 305-0801
| | - Y Usov
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090
- Novosibirsk State University, Novosibirsk 630090
| | - C Van Hulse
- University of the Basque Country UPV/EHU, 48080 Bilbao
| | - G Varner
- University of Hawaii, Honolulu, Hawaii 96822
| | - K E Varvell
- School of Physics, University of Sydney, New South Wales 2006
| | - A Vossen
- Indiana University, Bloomington, Indiana 47408
| | - C H Wang
- National United University, Miao Li 36003
| | - M-Z Wang
- Department of Physics, National Taiwan University, Taipei 10617
| | - P Wang
- Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049
| | | | | | - E Widmann
- Stefan Meyer Institute for Subatomic Physics, Vienna 1090
| | - E Won
- Korea University, Seoul 136-713
| | | | - H Ye
- Deutsches Elektronen-Synchrotron, 22607 Hamburg
| | - J Yelton
- University of Florida, Gainesville, Florida 32611
| | - C Z Yuan
- Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049
| | - Z P Zhang
- University of Science and Technology of China, Hefei 230026
| | - V Zhilich
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090
- Novosibirsk State University, Novosibirsk 630090
| | - V Zhulanov
- Budker Institute of Nuclear Physics SB RAS, Novosibirsk 630090
- Novosibirsk State University, Novosibirsk 630090
| | - A Zupanc
- J. Stefan Institute, 1000 Ljubljana
- Faculty of Mathematics and Physics, University of Ljubljana, 1000 Ljubljana
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WANG YING, Su L, Morin M, Jones B, Whitby L, Surakattula M, Huang H, Shi H, Choi JH, Wang KW, Moresco EMY, Berger M, Zhan X, Zhan H, Boger D, Beutler B. Identification of novel and potent synthetic TLR agonists. The Journal of Immunology 2017. [DOI: 10.4049/jimmunol.198.supp.129.3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Abstract
Agonists and antagonists of Toll-like receptors (TLRs) may be useful as vaccine adjuvants or suppressors of inflammation, respectively. In an effort to identify compounds capable of activating macrophages via TLRs or other sensors, a synthetic compound library was screened using mouse peritoneal macrophages and human THP-1 cells. Through extensive SAR studies of initial hits, we developed two strong synthetic agonists: Neoseptin-3 and Diprovocim. Genetic studies established that neoseptin-3 is a mouse TLR4/MD-2 agonist with no structural similarity to LPS. It activates mTLR4/MD-2 independently of CD14 and triggers canonical MyD88- and TRIF-dependent signaling. Diprovocim was found by a combination of genetic and antibody blockade analyses to be a TLR1/2 agonist, active on both mouse and human receptors. Its EC50 in human THP-1 cells is 110 pM. Diprovocim showed TLR1/2 dependent adjuvant activity when co-administered with ovalbumin (OVA). It not only promoted antigen-specific humoral responses but also activated cytotoxic T lymphocyte responses in a TLR1/2 dependent manner. Since neither Neoseptin-3 nor Diprovocim resemble the natural ligands for TLR4/MD-2 nor TLR1/2, respectively, we surmise that other “unconventional” ligands for these TLRs may exist in nature. However, the exquisite SAR of both compounds makes it clear that TLRs are not highly promiscuous receptors; on the contrary, they are activated only by compounds that fulfill strict structural rules. In finding these agonists, we also identified antagonists that bind the TLR complexes but do not activate them. The parent compounds Neoseptin-3 and Diprovocim will be used to develop new agonists and antagonists optimized for clinical application.
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Affiliation(s)
- YING WANG
- 1Univ. of Texas Southwestern Med. Ctr
| | - Lijing Su
- 1Univ. of Texas Southwestern Med. Ctr
| | | | | | | | | | | | - Hexin Shi
- 1Univ. of Texas Southwestern Med. Ctr
| | | | | | | | | | | | - Hong Zhan
- 1Univ. of Texas Southwestern Med. Ctr
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Su L, WANG YING, Morin MD, Jones BT, Whitby LR, Surakattula MM, Huang H, Shi H, Choi JH, Wang KW, Moresco EMY, Berger M, Zhan X, Beutler B, Boger D, Zhang H. Structural characterization of TLRs with novel agonists. The Journal of Immunology 2017. [DOI: 10.4049/jimmunol.198.supp.129.4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Abstract
Small molecule TLR4 and TLR2 agonists have been reported, but no structural data reveals their activation mechanism and detailed interactions with the TLRs. We have developed two small molecule agonists, Neoseptin-3 and Diprovocim, that activate TLR4/MD-2 and TLR1/TLR2 complexes, respectively, with exquisitely specific structure activity relationships. These two molecules bear no structural similarity to the natural ligands, lipopolysaccharide (LPS) and tri-acylated lipopeptide (Pam3CSK4). The crystal structures of Neoseptin-3 in complex with mouse TLR4/MD-2 and Diprovocim in complex with human TLR2 provide the first glimpse of how these TLRs bind to unconventional agonists, revealing unique and unexpected binding modes. Neoseptin-3 binds as an asymmetrical dimer within the hydrophobic pocket of MD-2, and induces an active receptor complex (a dimer of TLR4/MD-2) similar to that induced by lipid A. However, Neoseptin-3 and lipid A form different molecular contacts with TLR4/MD-2 to achieve receptor activation. Diprovocim forms a symmetrical dimer and interacts with the same hydrophobic pocket of TLR2 as Pam3CSK4, inducing homodimerization of TLR2 that has a different conformation than the active TLR1/TLR2 heterodimer. Diprovocim binds to TLR2 through an extensive intermolecular hydrogen bonding network that is not observed in the Pam3CSK4/TLR2/TLR1 structure. These two structures are now guiding us in optimization of TLR4/MD-2 and TLR1/TLR2 agonists and antagonists for clinical applications.
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Affiliation(s)
- Lijing Su
- 1Univ. of Texas Southwestern Med. Ctr
| | - YING WANG
- 1Univ. of Texas Southwestern Med. Ctr
| | | | | | | | | | | | - Hexin Shi
- 1Univ. of Texas Southwestern Med. Ctr
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Pietzak E, Bagrodia A, Al-Ahmadie H, Herr H, Zabor E, Barron D, Li Q, Audenet F, Funt S, Zehir A, Arcila M, Baez P, Berger M, Schultz N, Solit D, Bajorin D, Rosenberg J, Cha E, Bochner B, Iyer G. MP58-02 GENOMIC DIFFERENCES BETWEEN “PRIMARY” AND “SECONDARY” MUSCLE INVASIVE BLADDER CANCER: IMPLICATIONS FOR NEOADJUVANT CHEMOTHERAPY. J Urol 2017. [DOI: 10.1016/j.juro.2017.02.1797] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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243
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Pietzak E, Cha E, Bagrodia A, Drill E, Iyer G, Baez P, Isharwal S, Li Q, Zehir A, Arcila M, Berger M, Schultz N, Ostrovnaya I, Rosenberg J, Bajorin D, Dalbagni G, Al-Ahmadie H, Solit D, Bochner B. PD48-11 NEXT GENERATION SEQUENCING OF NON-MUSCLE INVASIVE BLADDER CANCER REVEALS POTENTIAL BIOMARKERS AND RATIONAL THERAPEUTIC TARGETS. J Urol 2017. [DOI: 10.1016/j.juro.2017.02.2359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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244
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Southwell D, Berger M. P10.08 Resection of gliomas initially deemed to be inoperable. Neuro Oncol 2017. [DOI: 10.1093/neuonc/nox036.326] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
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Tiesi G, Park W, Gunder M, Rubio G, Berger M, Ardalan B, Livingstone A, Franceschi D. Long-term survival based on pathologic response to neoadjuvant therapy in esophageal cancer. J Surg Res 2017; 216:65-72. [PMID: 28807215 DOI: 10.1016/j.jss.2017.03.022] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2016] [Revised: 03/06/2017] [Accepted: 03/23/2017] [Indexed: 02/07/2023]
Abstract
BACKGROUND Neoadjuvant treatment is standard for locally advanced esophageal cancer. However, whether the addition of radiation to neoadjuvant regimen improves survival remains unclear. The aim of this study was to compare survival in locally advanced esophageal cancer treated with neoadjuvant chemotherapy versus chemoradiation. MATERIALS AND METHODS A prospectively maintained database of esophagectomies (1999-2012) was analyzed. We identified 297 patients with locally advanced esophageal cancer that underwent either neoadjuvant chemotherapy (n = 231) or chemoradiation (n = 66) followed by esophagectomy. Pretreatment and pathologic staging were compared to assess response. Overall survival was recorded. RESULTS Most patients in the chemotherapy and chemoradiation groups had pretreatment stage III disease (66.7% versus 65.2%; P = 0.44). Median follow-up was 79.3 and 64.9 mo for chemotherapy and chemoradiation cohorts, respectively. Complete response rate was higher in chemoradiation than chemotherapy groups (30.3% versus 13.8%; P < 0.001). Overall survival was similar between complete responders in both groups (median not reached versus 121.1 mo; chemotherapy versus chemoradiation). However, partial responders in the chemotherapy cohort had improved median survival (147.2 mo) versus those in the chemoradiation cohort (83.7 mo, P < 0.03). Within the chemotherapy-only group, partial responders had improved survival compared with nonresponders (P = 0.041); however, there was no difference in survival between partial and complete responders (P = 0.36). CONCLUSIONS In patients undergoing esophagectomy for locally advanced esophageal cancer, neoadjuvant chemotherapy was associated with an equivalent overall survival, when compared with neoadjuvant chemoradiotherapy. Adding neoadjuvant radiation may enhance complete response rates but does not appear to be associated with improved survival.
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Affiliation(s)
- Gregory Tiesi
- Division of Surgical Oncology, Department of General Surgery, University of Miami, Miller School of Medicine, Jackson Memorial Hospital, Sylvester Comprehensive Cancer Center, University of Miami Hospital, Miami, Florida.
| | - Wungki Park
- Division of Hematology-Oncology, Department of Medicine, University of Miami, Miller School of Medicine, Jackson Memorial Hospital, Sylvester Comprehensive Cancer Center, University of Miami Hospital, Miami, Florida
| | - Meredith Gunder
- Division of Surgical Oncology, Department of General Surgery, University of Miami, Miller School of Medicine, Jackson Memorial Hospital, Sylvester Comprehensive Cancer Center, University of Miami Hospital, Miami, Florida
| | - Gustavo Rubio
- Division of Surgical Oncology, Department of General Surgery, University of Miami, Miller School of Medicine, Jackson Memorial Hospital, Sylvester Comprehensive Cancer Center, University of Miami Hospital, Miami, Florida
| | - Michael Berger
- Division of Surgical Oncology, Department of General Surgery, University of Miami, Miller School of Medicine, Jackson Memorial Hospital, Sylvester Comprehensive Cancer Center, University of Miami Hospital, Miami, Florida
| | - Bach Ardalan
- Division of Hematology-Oncology, Department of Medicine, University of Miami, Miller School of Medicine, Jackson Memorial Hospital, Sylvester Comprehensive Cancer Center, University of Miami Hospital, Miami, Florida
| | - Alan Livingstone
- Division of Surgical Oncology, Department of General Surgery, University of Miami, Miller School of Medicine, Jackson Memorial Hospital, Sylvester Comprehensive Cancer Center, University of Miami Hospital, Miami, Florida
| | - Dido Franceschi
- Division of Surgical Oncology, Department of General Surgery, University of Miami, Miller School of Medicine, Jackson Memorial Hospital, Sylvester Comprehensive Cancer Center, University of Miami Hospital, Miami, Florida
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246
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Bandelow B, Lueken U, Wolff J, Godemann F, Wolff-Menzler C, Deckert J, Ströhle A, Beutel M, Wiltink J, Domschke K, Berger M. [Erratum to: Guideline-oriented inpatient psychiatric psychotherapeutic/psychosomatic treatment of anxiety disorders. How many personnel are need?]. Nervenarzt 2017; 88:290. [PMID: 28188399 DOI: 10.1007/s00115-017-0291-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Affiliation(s)
- B Bandelow
- Klinik und Poliklinik für Psychiatrie und, Psychotherapie, Universitätsmedizin Göttingen, 37099, Göttingen, Deutschland.
| | - U Lueken
- Klinik und Poliklinik für Psychiatrie, Psychosomatik und Psychotherapie, Universitätsklinikum Würzburg, Würzburg, Deutschland
| | - J Wolff
- Abteilung für Betriebswirtschaft und Controlling, Universitätsklinikum Freiburg, Freiburg, Deutschland
- Klinik für Psychiatrie und Psychotherapie, Universitätsklinikum Freiburg, Freiburg, Deutschland
| | - F Godemann
- Klinik für Seelische Gesundheit im Alter und Verhaltensmedizin, Alexianer St. Joseph-Krankenhaus, Berlin-Weißensee, Deutschland
| | - C Wolff-Menzler
- Klinik und Poliklinik für Psychiatrie und, Psychotherapie, Universitätsmedizin Göttingen, 37099, Göttingen, Deutschland
- Alexianer Aachen GmbH, Alexianer Krankenhaus Aachen, Aachen, Deutschland
| | - J Deckert
- Klinik und Poliklinik für Psychiatrie, Psychosomatik und Psychotherapie, Universitätsklinikum Würzburg, Würzburg, Deutschland
| | - A Ströhle
- Klinik und Poliklinik für Psychiatrie und Psychotherapie, Charité- Universitätsmedizin Berlin, Berlin, Deutschland
| | - M Beutel
- Klinik und Poliklinik für Psychosomatische Medizin und Psychotherapie, Universitätsmedizin Mainz, Mainz, Deutschland
| | - J Wiltink
- Klinik und Poliklinik für Psychosomatische Medizin und Psychotherapie, Universitätsmedizin Mainz, Mainz, Deutschland
| | - K Domschke
- Klinik und Poliklinik für Psychiatrie, Psychosomatik und Psychotherapie, Universitätsklinikum Würzburg, Würzburg, Deutschland
| | - M Berger
- Klinik für Psychiatrie und Psychotherapie, Universitätsklinikum Freiburg, Freiburg, Deutschland
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Callegari J, Magnet F, Berger M, Taubner S, Schwarz S, Windisch W, Storre JH. Charakterisierung von Patienten mit außerklinischer nicht invasiver Beatmung bei chronisch hyperkapnischer COPD. Pneumologie 2017. [DOI: 10.1055/s-0037-1598359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- J Callegari
- Klinken der Stadt Köln gGmbH, Lung Center of Cologne, Merheim Hospital, University of Witten/Herdecke
| | - F Magnet
- Klinken der Stadt Köln gGmbH, Lung Center of Cologne, Merheim Hospital, University of Witten/Herdecke
| | - M Berger
- Klinken der Stadt Köln gGmbH, Lung Center of Cologne, Merheim Hospital, University of Witten/Herdecke
| | - S Taubner
- Klinken der Stadt Köln gGmbH, Lung Center of Cologne, Merheim Hospital, University of Witten/Herdecke
| | - S Schwarz
- Klinken der Stadt Köln gGmbH, Lung Center of Cologne, Merheim Hospital, University of Witten/Herdecke
| | - W Windisch
- Klinken der Stadt Köln gGmbH, Lung Center of Cologne, Merheim Hospital, University of Witten/Herdecke
| | - JH Storre
- Klinken der Stadt Köln gGmbH, Lung Center of Cologne, Merheim Hospital, University of Witten/Herdecke
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248
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Berger M, Fioux P, Dorge S, Nouali H, Habermacher D, Fiani E, Vierling M, Moliere M, Brilhac JF, Patarin J. Structure-performance relationship in CuO/SBA-15-type SOxadsorbent: evolution of copper-based species under different regenerative treatments. Catal Sci Technol 2017. [DOI: 10.1039/c7cy01010a] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Desulfurization of industrial flue gas stream: characterization of the evolution of copper active sites along SOxadsorption/regeneration cycling experiments in CuO/SBA-15-type adsorbent.
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Affiliation(s)
- M. Berger
- Laboratoire Gestion des Risques et Environnement (GRE)
- Université de Haute-Alsace (UHA)
- 68093 Mulhouse Cedex
- France
- Institut de Science des Matériaux de Mulhouse (IS2M)
| | - P. Fioux
- Institut de Science des Matériaux de Mulhouse (IS2M)
- Axe Matériaux à Porosité Contrôlée (MPC)
- UMR 7361 CNRS
- UHA
- 68093 Mulhouse Cedex
| | - S. Dorge
- Laboratoire Gestion des Risques et Environnement (GRE)
- Université de Haute-Alsace (UHA)
- 68093 Mulhouse Cedex
- France
| | - H. Nouali
- Institut de Science des Matériaux de Mulhouse (IS2M)
- Axe Matériaux à Porosité Contrôlée (MPC)
- UMR 7361 CNRS
- UHA
- 68093 Mulhouse Cedex
| | - D. Habermacher
- Laboratoire Gestion des Risques et Environnement (GRE)
- Université de Haute-Alsace (UHA)
- 68093 Mulhouse Cedex
- France
| | - E. Fiani
- ADEME
- 49004 Angers Cedex 01
- France
| | | | - M. Moliere
- Institut Carnot de Bourgogne (ICB)
- UTBM
- équipe LERMPS
- 9010 Belfort Cedex
- France
| | - J. F. Brilhac
- Laboratoire Gestion des Risques et Environnement (GRE)
- Université de Haute-Alsace (UHA)
- 68093 Mulhouse Cedex
- France
| | - J. Patarin
- Institut de Science des Matériaux de Mulhouse (IS2M)
- Axe Matériaux à Porosité Contrôlée (MPC)
- UMR 7361 CNRS
- UHA
- 68093 Mulhouse Cedex
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Mann P, Witte M, Moser T, Lang C, Runz A, Johnen W, Berger M, Biederer J, Karger CP. 3D dosimetric validation of motion compensation concepts in radiotherapy using an anthropomorphic dynamic lung phantom. Phys Med Biol 2016; 62:573-595. [DOI: 10.1088/1361-6560/aa51b1] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
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250
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Wallston BS, Cavallaro SA, Berger M, Hodges W, Stevens JH. Dr. Susan W. Gray. Psychology of Women Quarterly 2016. [DOI: 10.1111/j.1471-6402.1981.tb01039.x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
Abstract
While Susan W. Gray is known primarily for her work with the Early Training Project, a pioneering early intervention program with low-income black children, she has also influenced the development of school psychology and the creation of Early Childhood Education as a discipline. In addition, in her own quiet way, she has supported the career development of a number of professional women who have had impact on child development, early childhood education, and school psychology. Four major themes are used to present Susan Gray's biography: (1) being ahead of her time in terms of thinking which allowed her to take advantage of opportunities; (2) the role of serendipity versus long-range planning of career trajectories; (3) specific influences on her as a woman; and (4) a lifetime of courage and dedication. Examples of work which was in advance of psychology included work in early intervention with low-income children, an emphasis on the use of scientific experimental methodology in field research, an eclectic approach which crossed disciplinary boundaries, a consultative approach to school psychology, and the inclusion of affective and cognitive education in intervention curricula. The influences on her as a woman, including a rural background and attendance at a women's college helped shape her career commitment and ability to play other than the traditional female role, while maintaining her femininity.
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