Institution
St. Jude Children's Research Hospital
Healthcare•Memphis, Tennessee, United States•
About: St. Jude Children's Research Hospital is a healthcare organization based out in Memphis, Tennessee, United States. It is known for research contribution in the topics: Population & Virus. The organization has 9344 authors who have published 19233 publications receiving 1233399 citations. The organization is also known as: St. Jude Children's Hospital & St. Jude Hospital.
Topics: Population, Virus, Cancer, Influenza A virus, Leukemia
Papers published on a yearly basis
Papers
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TL;DR: It is proposed that LAG-3 marks regulatory T cell populations and contributes to their suppressor activity, which reduces their proliferative capacity and confers on them suppressionor activity toward effector T cells.
1,096 citations
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Paris Descartes University1, Cornell University2, University of Massachusetts Medical School3, Spanish National Research Council4, University of Rome Tor Vergata5, Boston Children's Hospital6, University of Pittsburgh7, National University of Cuyo8, National Scientific and Technical Research Council9, Albert Einstein College of Medicine10, University of California, San Francisco11, University of New Mexico12, University of Split13, Goethe University Frankfurt14, University of Helsinki15, University of Salento16, German Cancer Research Center17, Virginia Commonwealth University18, St. Jude Children's Research Hospital19, Discovery Institute20, Harvard University21, University of Tromsø22, Eötvös Loránd University23, Hungarian Academy of Sciences24, New York University25, University of Vienna26, Babraham Institute27, University of South Australia28, University of Texas Southwestern Medical Center29, Howard Hughes Medical Institute30, University of Oviedo31, University of Graz32, National Institutes of Health33, City University of New York34, Queens College35, University of Tokyo36, University of Zurich37, Novartis38, Austrian Academy of Sciences39, University of Groningen40, University of Cambridge41, University of Padua42, University of Oxford43, University of Bern44, University of Oslo45, Foundation for Research & Technology – Hellas46, University of Crete47, Francis Crick Institute48, Osaka University49, Icahn School of Medicine at Mount Sinai50
TL;DR: A panel of leading experts in the field attempts here to define several autophagy‐related terms based on specific biochemical features to formulate recommendations that facilitate the dissemination of knowledge within and outside the field of autophagic research.
Abstract: Over the past two decades, the molecular machinery that underlies autophagic responses has been characterized with ever increasing precision in multiple model organisms. Moreover, it has become clear that autophagy and autophagy-related processes have profound implications for human pathophysiology. However, considerable confusion persists about the use of appropriate terms to indicate specific types of autophagy and some components of the autophagy machinery, which may have detrimental effects on the expansion of the field. Driven by the overt recognition of such a potential obstacle, a panel of leading experts in the field attempts here to define several autophagy-related terms based on specific biochemical features. The ultimate objective of this collaborative exchange is to formulate recommendations that facilitate the dissemination of knowledge within and outside the field of autophagy research.
1,095 citations
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TL;DR: Current work showing cancer-relevant complexities in the regulation of PTEN and PI3K activity, potential novel functions for PTEN, and feedback regulation within the pathway are highlighted.
Abstract: PI3-kinase and PTEN are major positive and negative regulators, respectively, of the PI3-kinase pathway, which regulates growth, survival, and proliferation. These key signaling components are two of the most frequently mutated proteins in human cancers, resulting in unregulated activation of PI3K signaling and providing irrefutable genetic evidence of the central role of this pathway in tumorigenesis. PTEN regulates PI3K signaling by dephosphorylating the lipid signaling intermediate PIP3, but PTEN may have additional phosphatase-independent activities, as well as other functions in the nucleus. In this review, we highlight current work showing cancer-relevant complexities in the regulation of PTEN and PI3K activity, potential novel functions for PTEN, and feedback regulation within the pathway. The significance and complexity of PI3K signaling make it an important but challenging therapeutic target for cancer.
1,082 citations
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St. Jude Children's Research Hospital1, University of New Mexico2, University of Washington3, National Institutes of Health4, Washington University in St. Louis5, University of Florida6, Ohio State University7, New York University8, University of Alabama at Birmingham9, University of Texas Southwestern Medical Center10, University of Pennsylvania11, Royal Children's Hospital12, University of Toronto13, Texas A&M University14, University of Utah15, Emory University16, Mayo Clinic17, University of Chicago18, University of Texas Health Science Center at San Antonio19, University of Texas MD Anderson Cancer Center20, Yeshiva University21, University of California, San Francisco22, University of Colorado Denver23
TL;DR: Ph-like ALL was found to be characterized by a range of genomic alterations that activate a limited number of signaling pathways, all of which may be amenable to inhibition with approved tyrosine kinase inhibitors.
Abstract: BACKGROUND Philadelphia chromosome–like acute lymphoblastic leukemia (Ph-like ALL) is characterized by a gene-expression profile similar to that of BCR–ABL1–positive ALL, alterations of lymphoid transcription factor genes, and a poor outcome. The frequency and spectrum of genetic alterations in Ph-like ALL and its responsiveness to tyrosine kinase inhibition are undefined, especially in adolescents and adults. METHODS We performed genomic profiling of 1725 patients with precursor B-cell ALL and detailed genomic analysis of 154 patients with Ph-like ALL. We examined the functional effects of fusion proteins and the efficacy of tyrosine kinase inhibitors in mouse pre-B cells and xenografts of human Ph-like ALL. RESULTS Ph-like ALL increased in frequency from 10% among children with standard-risk ALL to 27% among young adults with ALL and was associated with a poor outcome. Kinase-activating alterations were identified in 91% of patients with Ph-like ALL; rearrangements involving ABL1, ABL2, CRLF2, CSF1R, EPOR, JAK2, NTRK3, PDGFRB, PTK2B, TSLP, or TYK2 and sequence mutations involving FLT3, IL7R, or SH2B3 were most common. Expression of ABL1, ABL2, CSF1R, JAK2, and PDGFRB fusions resulted in cytokine-independent proliferation and activation of phosphorylated STAT5. Cell lines and human leukemic cells expressing ABL1, ABL2, CSF1R, and PDGFRB fusions were sensitive in vitro to dasatinib, EPOR and JAK2 rearrangements were sensitive to ruxolitinib, and the ETV6–NTRK3 fusion was sensitive to crizotinib. CONCLUSIONS Ph-like ALL was found to be characterized by a range of genomic alterations that activate a limited number of signaling pathways, all of which may be amenable to inhibition with approved tyrosine kinase inhibitors. Trials identifying Ph-like ALL are needed to assess whether adding tyrosine kinase inhibitors to current therapy will improve the survival of patients with this type of leukemia. (Funded by the American Lebanese Syrian Associated Charities and others.)
1,077 citations
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TL;DR: The principal genetic and biochemical processes that are responsible for membrane lipid homeostasis in bacteria are reviewed and include the recycling of phospholipids that are used as intermediates in the biosynthesis of other major membrane components.
Abstract: The ability of bacteria to control the biophysical properties of their membrane phospholipids allows them to thrive in a wide range of physical environments. Bacteria precisely adjust their membrane lipid composition by modifying the types of fatty acids that are produced by the biosynthetic pathway and altering the structures of pre-existing phospholipids. The recycling of phospholipids that are used as intermediates in the biosynthesis of other major membrane components is also crucial to bilayer stability in dividing cells. Here, the principal genetic and biochemical processes that are responsible for membrane lipid homeostasis in bacteria are reviewed.
1,067 citations
Authors
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Name | H-index | Papers | Citations |
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Richard A. Flavell | 231 | 1328 | 205119 |
David Baltimore | 203 | 876 | 162955 |
John C. Reed | 190 | 891 | 164382 |
Joan Massagué | 189 | 408 | 149951 |
Stuart H. Orkin | 186 | 715 | 112182 |
Douglas R. Green | 182 | 661 | 145944 |
Richard K. Wilson | 173 | 463 | 260000 |
Todd R. Golub | 164 | 422 | 201457 |
Robert G. Webster | 158 | 843 | 90776 |
Elaine R. Mardis | 156 | 485 | 226700 |
David Cella | 156 | 1258 | 106402 |
Rafi Ahmed | 146 | 633 | 93190 |
Ching-Hon Pui | 145 | 805 | 72146 |
Yoshihiro Kawaoka | 139 | 883 | 75087 |
Seth M. Steinberg | 137 | 936 | 80148 |