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Institution

Icahn School of Medicine at Mount Sinai

EducationNew 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.


Papers
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Journal ArticleDOI
18 Jan 2013-Science
TL;DR: Clinical and experimental studies delineating protumorigenic roles for immune cell subsets that are players in cancer-associated inflammation are discussed, leading to resolution, or at least neutralization, of cancer-promoting chronic inflammation, thereby facilitating cancer rejection.
Abstract: There have been substantial advances in cancer diagnostics and therapies in the past decade. Besides chemotherapeutic agents and radiation therapy, approaches now include targeting cancer cell–intrinsic mediators linked to genetic aberrations in cancer cells, in addition to cancer cell–extrinsic pathways, especially those regulating vascular programming of solid tumors. More recently, immunotherapeutics have entered the clinic largely on the basis of the recognition that several immune cell subsets, when chronically activated, foster tumor development. Here, we discuss clinical and experimental studies delineating protumorigenic roles for immune cell subsets that are players in cancer-associated inflammation. Some of these cells can be targeted to reprogram their function, leading to resolution, or at least neutralization, of cancer-promoting chronic inflammation, thereby facilitating cancer rejection.

968 citations

Journal ArticleDOI
TL;DR: It is reported that individuals with Noonan syndrome and juvenile myelomonocytic leukemia have germline mutations in PTPN11 and that somatic mutations in MDS and AML account for 34% of non-syndromic JMML.
Abstract: We report here that individuals with Noonan syndrome and juvenile myelomonocytic leukemia (JMML) have germline mutations in PTPN11 and that somatic mutations in PTPN11 account for 34% of non-syndromic JMML. Furthermore, we found mutations in PTPN11 in a small percentage of individuals with myelodysplastic syndrome (MDS) and de novo acute myeloid leukemia (AML). Functional analyses documented that the two most common mutations in PTPN11 associated with JMML caused a gain of function.

966 citations

Journal ArticleDOI
TL;DR: After 2 months of antipsychotic treatment, all groups had a small but significant improvement in neurocognition, and after 18 months of treatment, neurocognitive improvement was greater in the perphenazine group than in the olanzapine and risperidone groups.
Abstract: change in a neurocognitive composite score after 2 months of treatment. Secondary outcomes included neurocognitive composite score change at 6 months and 18 months after continued treatment and changes in neurocognitive domains. Results: At 2 months, treatment resulted in small neurocognitive improvements of z= 0.13 for olanzapine (P.002), 0.25 for perphenazine (P.001), 0.18 for quetiapine (P.001), 0.26 for risperidone (P.001), and 0.12 for ziprasidone (P.06), with no significant differences between groups. Results at 6 months were similar. After 18 months of treatment, neurocognitive improvement was greater in the perphenazine group than in the olanzapine and risperidone groups. Neurocognitive improvement predicted longer time to treatment discontinuation, independently from symptom improvement, in patients treated with quetiapine or ziprasidone. Conclusions: After 2 months of antipsychotic treatment, all groups had a small but significant improvement in neurocognition. There were no differences between any pair of agents, including the typical drug perphenazine. These results differ from the majority of previous studies, and the possible reasons are discussed.

966 citations

Journal ArticleDOI
30 Aug 1996-Science
TL;DR: It is suggested that cathepsin K is a major protease in bone resorption, providing a possible rationale for the treatment of disorders such as osteoporosis and certain forms of arthritis.
Abstract: Pycnodysostosis, an autosomal recessive osteochondrodysplasia characterized by osteosclerosis and short stature, maps to chromosome 1q21. Cathepsin K, a cysteine protease gene that is highly expressed in osteoclasts, localized to the pycnodysostosis region. Nonsense, missense, and stop codon mutations in the gene encoding cathepsin K were identified in patients. Transient expression of complementary DNA containing the stop codon mutation resulted in messenger RNA but no immunologically detectable protein. Thus, pycnodysostosis results from gene defects in a lysosomal protease with highest expression in osteoclasts. These findings suggest that cathepsin K is a major protease in bone resorption, providing a possible rationale for the treatment of disorders such as osteoporosis and certain forms of arthritis.

965 citations

Journal ArticleDOI
01 Jan 2016-Database
TL;DR: The Harmonizome is a comprehensive resource of knowledge about genes and proteins that enables researchers to discover novel relationships between biological entities, as well as form novel data-driven hypotheses for experimental validation.
Abstract: Genomics, epigenomics, transcriptomics, proteomics and metabolomics efforts rapidly generate a plethora of data on the activity and levels of biomolecules within mammalian cells. At the same time, curation projects that organize knowledge from the biomedical literature into online databases are expanding. Hence, there is a wealth of information about genes, proteins and their associations, with an urgent need for data integration to achieve better knowledge extraction and data reuse. For this purpose, we developed the Harmonizome: a collection of processed datasets gathered to serve and mine knowledge about genes and proteins from over 70 major online resources. We extracted, abstracted and organized data into ∼72 million functional associations between genes/proteins and their attributes. Such attributes could be physical relationships with other biomolecules, expression in cell lines and tissues, genetic associations with knockout mouse or human phenotypes, or changes in expression after drug treatment. We stored these associations in a relational database along with rich metadata for the genes/proteins, their attributes and the original resources. The freely available Harmonizome web portal provides a graphical user interface, a web service and a mobile app for querying, browsing and downloading all of the collected data. To demonstrate the utility of the Harmonizome, we computed and visualized gene-gene and attribute-attribute similarity networks, and through unsupervised clustering, identified many unexpected relationships by combining pairs of datasets such as the association between kinase perturbations and disease signatures. We also applied supervised machine learning methods to predict novel substrates for kinases, endogenous ligands for G-protein coupled receptors, mouse phenotypes for knockout genes, and classified unannotated transmembrane proteins for likelihood of being ion channels. The Harmonizome is a comprehensive resource of knowledge about genes and proteins, and as such, it enables researchers to discover novel relationships between biological entities, as well as form novel data-driven hypotheses for experimental validation.Database URL: http://amp.pharm.mssm.edu/Harmonizome.

962 citations


Authors

Showing all 37948 results

NameH-indexPapersCitations
Robert Langer2812324326306
Shizuo Akira2611308320561
Gordon H. Guyatt2311620228631
Eugene Braunwald2301711264576
Bruce S. McEwen2151163200638
Robert J. Lefkowitz214860147995
Peter Libby211932182724
Mark J. Daly204763304452
Stuart H. Orkin186715112182
Paul G. Richardson1831533155912
Alan C. Evans183866134642
John C. Morris1831441168413
Paul M. Thompson1832271146736
Tadamitsu Kishimoto1811067130860
Bruce M. Psaty1811205138244
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Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
2023157
2022844
20217,117
20206,224
20195,200
20184,505