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Results: 13254
Global, regional, and national disability-adjusted life-years (DALYs) for 359 diseases and injuries and healthy life expectancy (HALE) for 195 countries and territories, 1990-2017
GBD 2017 DALYs and HALE Collaborators
Feb 08, 2019
BACKGROUND: How long one lives, how many years of life are spent in good and poor health, and how the population's state of health and leading causes of disability change over time all have implications for policy, planning, and...
High fidelity analysis to predict failure in T-joints
Composite T-joints and similar skin-stiffener joints have a central role in aerospace structures. However, their accurate numerical analysis is still a great challenge due to their complex geometry and stress state during...
High fidelity analysis to predict failure in T-joints
Composite T-joints and similar skin-stiffener joints have a central role in aerospace structures. However, their accurate numerical analysis is still a great challenge due to their complex geometry and stress state during...
Lectin pathway effector enzyme mannan-binding lectin-associated serine protease-2 can activate native complement C3 in absence of C4 and/or C2.
Sadam Yaseen, Gregory Demopulos, Thomas Dudler, Munehisa Yabuki, Christi L Wood, W Jason Cummings, Larry W Tjoelker, Teizo Fujita, Steven Sacks, Peter Garred, Peter Andrew, Robert B Sim, Peter J Lachmann, Russell Wallis, Nicholas Lynch, Wilhelm J Schwaeble
Aug 05, 2019
All 3 activation pathways of complement-the classic pathway (CP), the alternative pathway, and the lectin pathway (LP)- converge into a common central event: the cleavage and activation of the abundant third complement...
B-hadron production in NNLO QCD
We calculate, for the first time, the NNLO QCD corrections to identified
heavy hadron production at hadron colliders. The calculation is based on a
flexible numeric framework which allows the calculation of any distribution of
a...
Restriction endonuclease TseI cleaves A:A and T
Long Ma, Kai Chen, David J Clarke, Christopher P Nortcliffe, Geoffrey G Wilson, J Michael Edwardson, A Jennifer Morton, Anita C Jones, David TF Dryden
Feb 13, 2020
The type II restriction endonuclease TseI recognizes the DNA target sequence 5'-G^CWGC-3' (where W = A or T) and cleaves after the first G to produce fragments with three-base 5'-overhangs. We have determined that it is a...
Andrew Carnegie and the foundations of contemporary entrepreneurial philanthropy
This paper focuses upon the relationship between the business and philanthropic endeavours of world-making entrepreneurs; asking why, how and to what ends these individuals seek to extend their reach in society beyond...
Andrew Carnegie and the foundations of contemporary entrepreneurial philanthropy
This paper focuses upon the relationship between the business and philanthropic endeavours of world-making entrepreneurs; asking why, how and to what ends these individuals seek to extend their reach in society beyond...
Interview with Booker T. Brown - OH 689
This interview was conducted by Dr. George Garrison with Booker T. Brown with a focus on the History of Emmett Scott High School. Emmett Scott was the segregated high school for African-Americans, which was named after Emmett...
Published by: Winthrop University
S-2-hydroxyglutarate regulates CD8+ T-lymphocyte fate.
Petros A Tyrakis, Asis Palazon, David Macias, Kian L Lee, Anthony T Phan, Pedro Veliça, Jia You, Grace S Chia, Jingwei Sim, Andrew Doedens, Alice Abelanet, Colin E Evans, John R Griffiths, Lorenz Poellinger, Ananda W Goldrath, Randall S Johnson
Dec 14, 2016
R-2-hydroxyglutarate accumulates to millimolar levels in cancer cells with gain-of-function isocitrate dehydrogenase 1/2 mutations. These levels of R-2-hydroxyglutarate affect 2-oxoglutarate-dependent dioxygenases. Both...
Animals CD8-Positive T-Lymphocytes Cell Differentiation DNA DNA Methylation Dioxygenases Glutarates Histones Homeostasis Hypoxia Hypoxia-Inducible Factor 1 alpha Subunit Ketoglutaric Acids Lymphocyte Activation Lysine Mice Oxygen Protein Stability Receptors Antigen T-Cell Von Hippel-Lindau Tumor Suppressor Protein
Multi-omic analysis elucidates the genetic basis of hydrocephalus.
Andrew T Hale, Lisa Bastarache, Diego M Morales, John C Wellons, David D Limbrick, Eric R Gamazon
Jun 05, 2021
We conducted PrediXcan analysis of hydrocephalus risk in ten neurological tissues and whole blood. Decreased expression of MAEL in the brain was significantly associated (Bonferroni-adjusted p < 0.05) with hydrocephalus....
PI3Kδ Forms Distinct Multiprotein Complexes at the TCR Signalosome in Naïve and Differentiated CD4 + T Cells
Daisy H. Luff, Katarzyna Wojdyla, David Oxley, Tamara Chessa, Kevin Hudson, Phillip T. Hawkins, Len R. Stephens, Simon T. Barry, Klaus Okkenhaug
Mar 22, 2021
Phosphoinositide 3-kinases (PI3Ks) play a central role in adaptive immunity by transducing signals from the T cell antigen receptor (TCR) via production of PIP3. PI3Kδ is a heterodimer composed of a p110δ catalytic subunit...
PI3Kδ Forms Distinct Multiprotein Complexes at the TCR Signalosome in Naïve and Differentiated CD4+ T Cells.
Daisy H Luff, Katarzyna Wojdyla, David Oxley, Tamara Chessa, Kevin Hudson, Phillip T Hawkins, Len R Stephens, Simon T Barry, Klaus Okkenhaug
Feb 03, 2021
Phosphoinositide 3-kinases (PI3Ks) play a central role in adaptive immunity by transducing signals from the T cell antigen receptor (TCR) via production of PIP3. PI3Kδ is a heterodimer composed of a p110δ catalytic subunit...
CD4-Positive T-Lymphocytes Animals Mice Inbred C57BL Mice Multiprotein Complexes Receptors Antigen T-Cell Interleukin-2 Lymphocyte Activation Specific Pathogen-Free Organisms Signal Transduction Cell Differentiation Gene Knockout Techniques Class I Phosphatidylinositol 3-Kinases CRISPR-Cas Systems Gene Editing
A cell atlas of human thymic development defines T cell repertoire formation.
Jong-Eun Park, Rachel A Botting, Cecilia Domínguez Conde, Dorin-Mirel Popescu, Marieke Lavaert, Daniel J Kunz, Issac Goh, Emily Stephenson, Roberta Ragazzini, Elizabeth Tuck, Anna Wilbrey-Clark, Kenny Roberts, Veronika R Kedlian, John R Ferdinand, Xiaoling He, Simone Webb, Daniel Maunder, Niels Vandamme, Krishnaa T Mahbubani, Krzysztof Polanski, Lira Mamanova, Liam Bolt, David Crossland, Fabrizio de Rita, Andrew Fuller, Andrew Filby, Gary Reynolds, David Dixon, Kourosh Saeb-Parsy, Steven Lisgo, Deborah Henderson, Roser Vento-Tormo, Omer A Bayraktar, Roger A Barker, Kerstin B Meyer, Yvan Saeys, Paola Bonfanti, Sam Behjati, Menna R Clatworthy, Tom Taghon, Muzlifah Haniffa, Sarah A Teichmann
Mar 19, 2020
The thymus provides a nurturing environment for the differentiation and selection of T cells, a process orchestrated by their interaction with multiple thymic cell types. We used single-cell RNA sequencing to create a cell...
A recombinant modified vaccinia Ankara vaccine encoding Epstein-Barr virus (EBV) target antigens
Graham S. Taylor, Hui Jia, Kevin Harrington, Lip Wai Lee, James E Turner, Kristin Ladell, David A. Price, Manjit Tanday, Jen Matthews, Claudia Roberts, Ceri Edwards, Lesley McGuigan, Andrew Hartley, Steve Wilson, Edwin P. Hui, Anthony T. C. Chan, Alan B. Rickinson, Neil M. Steven
Oct 01, 2014
Purpose: Epstein-Barr virus (EBV) is associated with several cancers in which the tumour cells express EBV antigens EBNA1 and LMP2. A therapeutic vaccine comprising a recombinant vaccinia virus, MVA-EL, was designed to boost...
Extracellular Lactate
James T Grist, Lorna B Jarvis, Zoya Georgieva, Sara Thompson, Harpreet Kaur Sandhu, Keith Burling, Ashley Clarke, Sarah Jackson, Mark Wills, Ferdia A Gallagher, Joanne L Jones
Feb 23, 2018
Following activation, T cells rapidly divide and acquire effector functions. This energetically demanding process depends upon the ability of T cells to undergo metabolic remodeling from oxidative phosphorylation to aerobic...
T Lymphocytes in Histiocytic Sarcomas of Flat-Coated Retriever Dogs.
Flat-Coated Retriever dogs are predisposed to the development of histiocytic sarcoma (HS), a poorly differentiated, highly malignant neoplasm. The authors have previously documented a significant lymphocytic infiltrate in such...
A recombinant modified vaccinia Ankara vaccine encoding Epstein-Barr virus (EBV) target antigens
Graham S. Taylor, Hui Jia, Kevin Harrington, Lip Wai Lee, James E Turner, Kristin Ladell, David A. Price, Manjit Tanday, Jen Matthews, Claudia Roberts, Ceri Edwards, Lesley McGuigan, Andrew Hartley, Steve Wilson, Edwin P. Hui, Anthony T. C. Chan, Alan B. Rickinson, Neil M. Steven
Oct 01, 2014
Purpose: Epstein-Barr virus (EBV) is associated with several cancers in which the tumour cells express EBV antigens EBNA1 and LMP2. A therapeutic vaccine comprising a recombinant vaccinia virus, MVA-EL, was designed to boost...
An atlas of mouse CD4(+) T cell transcriptomes.
Michael JT Stubbington, Bidesh Mahata, Valentine Svensson, Andrew Deonarine, Jesper K Nissen, Alexander G Betz, Sarah A Teichmann
May 16, 2019
BACKGROUND: CD4(+) T cells are key regulators of the adaptive immune system and can be divided into T helper (Th) cells and regulatory T (Treg) cells. During an immune response Th cells mature from a naive state into one of...
Alternative Splicing Animals Cell Differentiation Cluster Analysis Flow Cytometry Gene Expression Profiling Gene Expression Regulation Immune System Mice Mice Inbred C57BL principal component analysis Protein Isoforms RNA Messenger Sequence Analysis RNA Signal Transduction T-Lymphocytes Helper-Inducer T-Lymphocytes Regulatory Th17 Cells Transcriptome Up-Regulation
Dendritic cells induce antigen-specific regulatory T cells that prevent graft versus host disease and persist in mice
Foxp3 + regulatory T cells (T reg cells) effectively suppress immunity, but it is not determined if antigen-induced T reg cells (iT reg cells) are able to persist under conditions of inflammation and to stably express the...
regulatory T lymphocyte spleen cell dendritic cell graft versus host reaction mixed lymphocyte reaction
Published by: Rockefeller University
The microRNA miR-155 controls CD8(+) T cell responses by regulating interferon signaling.
Donald T Gracias, Erietta Stelekati, Jennifer L Hope, Alina C Boesteanu, Travis A Doering, Jillian Norton, Yvonne M Mueller, Joseph A Fraietta, E John Wherry, Martin Turner, Peter D Katsikis
Aug 14, 2019
We found upregulation of expression of the microRNA miR-155 in primary effector and effector memory CD8(+) T cells, but low miR-155 expression in naive and central memory cells. Antiviral CD8(+) T cell responses and viral...
Animals CD8-Positive T-Lymphocytes Cell Proliferation Flow Cytometry Gene Expression Profiling Gene Regulatory Networks Immunoblotting Immunologic Memory Interferon Regulatory Factor-7 Interferons Mice Mice Inbred C57BL Mice Knockout MicroRNAs Oligonucleotide Array Sequence Analysis Orthomyxoviridae Orthomyxoviridae Infections RNA Interference Reverse Transcriptase Polymerase Chain Reaction STAT1 Transcription Factor Signal Transduction Suppressor of Cytokine Signaling 1 Protein Suppressor of Cytokine Signaling Proteins
An HIF-1α/VEGF-A Axis in Cytotoxic T Cells Regulates Tumor Progression.
Asis Palazon, Petros A Tyrakis, David Macias, Pedro Veliça, Helene Rundqvist, Susan Fitzpatrick, Nikola Vojnovic, Anthony T Phan, Niklas Loman, Ingrid Hedenfalk, Thomas Hatschek, John Lövrot, Theodoros Foukakis, Ananda W Goldrath, Jonas Bergh, Randall S Johnson
May 31, 2018
Cytotoxic T cells infiltrating tumors are thought to utilize HIF transcription factors during adaptation to the hypoxic tumor microenvironment. Deletion analyses of the two key HIF isoforms found that HIF-1α, but not HIF-2α, was...
HIF transcription factors VEGF angiogenesis cytotoxic T cells Hypoxia Immunotherapy Animals Breast Neoplasms CD8-Positive T-Lymphocytes Cell Line Tumor Cells Cultured Disease Progression Female Gene Expression Profiling Gene Expression Regulation Neoplastic Humans Hypoxia-Inducible Factor 1 alpha Subunit Mice Inbred C57BL Mice Knockout Neoplasms Experimental Neovascularization Pathologic T-Lymphocytes Cytotoxic Vascular Endothelial Growth Factor A
Single-cell sequencing reveals clonal expansions of pro-inflammatory synovial CD8 T cells expressing tissue-homing receptors in psoriatic arthritis.
Frank Penkava, Martin Del Castillo Velasco-Herrera, Matthew D Young, Nicole Yager, Lilian N Nwosu, Arthur G Pratt, Alicia Lledo Lara, Charlotte Guzzo, Ash Maroof, Lira Mamanova, Suzanne Cole, Mirjana Efremova, Davide Simone, Andrew Filer, Chrysothemis C Brown, Andrew L Croxford, John D Isaacs, Sarah Teichmann, Paul Bowness, Sam Behjati, M Hussein Al-Mossawi
Nov 20, 2020
Psoriatic arthritis (PsA) is a debilitating immune-mediated inflammatory arthritis of unknown pathogenesis commonly affecting patients with skin psoriasis. Here we use complementary single-cell approaches to study leukocytes...
Carcinomas assemble a filamentous CXCL12-keratin-19 coating that suppresses T cell-mediated immune attack.
Zhikai Wang, Philip Moresco, Ran Yan, Jiayun Li, Ya Gao, Daniele Biasci, Min Yao, Jordan Pearson, Jaclyn F Hechtman, Tobias Janowitz, Raza M Zaidi, Matthew J Weiss, Douglas T Fearon
Feb 20, 2022
Cancer immunotherapy frequently fails because most carcinomas have few T cells, suggesting that cancers can suppress T cell infiltration. Here, we show that cancer cells of human pancreatic ductal adenocarcinoma (PDA)...
Does the PI3K pathway promote or antagonize regulatory T cell development and function?
Regulatory T cells (Tregs) prevent autoimmunity and inflammation by suppressing the activation of other T cells and antigen presenting cells. The role of phosphoinositide 3-kinase (PI3K) signaling in Treg is controversial. Some...
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