Institution
Icahn School of Medicine at Mount Sinai
Education•New York, New York, United States•
About: Icahn School of Medicine at Mount Sinai is a education organization based out in New York, New York, United States. It is known for research contribution in the topics: Population & Cancer. The organization has 37488 authors who have published 76057 publications receiving 3704104 citations. The organization is also known as: Mount Sinai School of Medicine.
Topics: Population, Cancer, Transplantation, Virus, Health care
Papers published on a yearly basis
Papers
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TL;DR: Propensity scores are one useful tool for accounting for observed differences between treated and comparison groups and careful testing of propensity scores is required before using them to estimate treatment effects.
Abstract: Objectives
To model the steps involved in preparing for and carrying out propensity score analyses by providing step-by-step guidance and Stata code applied to an empirical dataset.
Study Design
Guidance, Stata code, and empirical examples are given to illustrate (1) the process of choosing variables to include in the propensity score; (2) balance of propensity score across treatment and comparison groups; (3) balance of covariates across treatment and comparison groups within blocks of the propensity score; (4) choice of matching and weighting strategies; (5) balance of covariates after matching or weighting the sample; and (6) interpretation of treatment effect estimates.
Empirical Application
We use data from the Palliative Care for Cancer Patients (PC4C) study, a multisite observational study of the effect of inpatient palliative care on patient health outcomes and health services use, to illustrate the development and use of a propensity score.
Conclusions
Propensity scores are one useful tool for accounting for observed differences between treated and comparison groups. Careful testing of propensity scores is required before using them to estimate treatment effects.
648 citations
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TL;DR: DiLillo et al. as mentioned in this paper showed that anti-stalk mAbs can mediate antibody-dependent cell cytotoxicity and require interactions with Fc receptors for their in vivo neutralizing activity.
Abstract: Monoclonal antibodies (mAbs) that bind the stalk domain of the influenza hemagglutinin glycoprotein have been shown to have broadly neutralizing activity against diverse influenza subtypes. In this study, DiLillo et al. report that, unlike strain-specific anti–hemagglutinin head domain mAbs, anti-stalk mAbs can mediate antibody-dependent cell cytotoxicity and require interactions with Fc receptors for their in vivo neutralizing activity.
648 citations
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TL;DR: This study compares angiotensin-converting enzyme 2 (ACE2) gene expression, which has been associated with SARS-CoV-2 cell entry, in the nasal epithelium of children vs adults.
Abstract: This study compares angiotensin-converting enzyme 2 (ACE2) gene expression, which has been associated with SARS-CoV-2 cell entry, in the nasal epithelium of children vs adults.
648 citations
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TL;DR: Plasmacytoid dendritic cells (pDCs) are identified as phagocytic antigen-presenting cells essential for tolerance to vascularized cardiac allografts and home to the lymph nodes in tolerogenic conditions, where they mediate alloantigen-specific Treg cell development andallograft tolerance.
Abstract: The induction of alloantigen-specific unresponsiveness remains an elusive goal in organ transplantation. Here we identify plasmacytoid dendritic cells (pDCs) as phagocytic antigen-presenting cells essential for tolerance to vascularized cardiac allografts. Tolerizing pDCs acquired alloantigen in the allograft and then moved through the blood to home to peripheral lymph nodes. In the lymph node, alloantigen-presenting pDCs induced the generation of CCR4+ CD4+ CD25+ Foxp3+ regulatory T cells (Treg cells). Depletion of pDCs or prevention of pDC lymph node homing inhibited peripheral Treg cell development and tolerance induction, whereas adoptive transfer of tolerized pDCs induced Treg cell development and prolonged graft survival. Thus, alloantigen-presenting pDCs home to the lymph nodes in tolerogenic conditions, where they mediate alloantigen-specific Treg cell development and allograft tolerance.
648 citations
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TL;DR: Preliminary neuropathological criteria were used by 7 neuropathologists to blindly evaluate 25 cases of various tauopathies, including CTE, Alzheimer’s disease, progressive supranuclear palsy, argyrophilic grain disease, corticobasal degeneration, primary age-related tauopathy, and parkinsonism dementia complex of Guam to pave the way towards future clinical and mechanistic studies.
Abstract: Chronic traumatic encephalopathy (CTE) is a neurodegeneration characterized by the abnormal accumulation of hyperphosphorylated tau protein within the brain. Like many other neurodegenerative conditions, at present, CTE can only be definitively diagnosed by post-mortem examination of brain tissue. As the first part of a series of consensus panels funded by the NINDS/NIBIB to define the neuropathological criteria for CTE, preliminary neuropathological criteria were used by 7 neuropathologists to blindly evaluate 25 cases of various tauopathies, including CTE, Alzheimer’s disease, progressive supranuclear palsy, argyrophilic grain disease, corticobasal degeneration, primary age-related tauopathy, and parkinsonism dementia complex of Guam. The results demonstrated that there was good agreement among the neuropathologists who reviewed the cases (Cohen’s kappa, 0.67) and even better agreement between reviewers and the diagnosis of CTE (Cohen’s kappa, 0.78). Based on these results, the panel defined the pathognomonic lesion of CTE as an accumulation of abnormal hyperphosphorylated tau (p-tau) in neurons and astroglia distributed around small blood vessels at the depths of cortical sulci and in an irregular pattern. The group also defined supportive but non-specific p-tau-immunoreactive features of CTE as: pretangles and NFTs affecting superficial layers (layers II–III) of cerebral cortex; pretangles, NFTs or extracellular tangles in CA2 and pretangles and proximal dendritic swellings in CA4 of the hippocampus; neuronal and astrocytic aggregates in subcortical nuclei; thorn-shaped astrocytes at the glial limitans of the subpial and periventricular regions; and large grain-like and dot-like structures. Supportive non-p-tau pathologies include TDP-43 immunoreactive neuronal cytoplasmic inclusions and dot-like structures in the hippocampus, anteromedial temporal cortex and amygdala. The panel also recommended a minimum blocking and staining scheme for pathological evaluation and made recommendations for future study. This study provides the first step towards the development of validated neuropathological criteria for CTE and will pave the way towards future clinical and mechanistic studies.
647 citations
Authors
Showing all 37948 results
Name | H-index | Papers | Citations |
---|---|---|---|
Robert Langer | 281 | 2324 | 326306 |
Shizuo Akira | 261 | 1308 | 320561 |
Gordon H. Guyatt | 231 | 1620 | 228631 |
Eugene Braunwald | 230 | 1711 | 264576 |
Bruce S. McEwen | 215 | 1163 | 200638 |
Robert J. Lefkowitz | 214 | 860 | 147995 |
Peter Libby | 211 | 932 | 182724 |
Mark J. Daly | 204 | 763 | 304452 |
Stuart H. Orkin | 186 | 715 | 112182 |
Paul G. Richardson | 183 | 1533 | 155912 |
Alan C. Evans | 183 | 866 | 134642 |
John C. Morris | 183 | 1441 | 168413 |
Paul M. Thompson | 183 | 2271 | 146736 |
Tadamitsu Kishimoto | 181 | 1067 | 130860 |
Bruce M. Psaty | 181 | 1205 | 138244 |