Search Results - "Leboeuf, C"

Diacamma ants adjust liquid foraging strategies in response to biophysical constraints by Fujioka, Haruna, Marchand, Manon, LeBoeuf, Adria C

“…Ant foragers provide food to the rest of the colony, often requiring transport over long distances. Foraging for liquid is challenging because it is difficult…”
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β-Cell-Specific Overexpression of Glutathione Peroxidase Preserves Intranuclear MafA and Reverses Diabetes in db/db Mice by Harmon, Jamie S, Bogdani, Marika, Parazzoli, Susan D, Mak, Sabrina S. M, Oseid, Elizabeth A, Berghmans, Marleen, LeBoeuf, Renée C, Robertson, R. Paul

“…Chronic hyperglycemia causes oxidative stress, which contributes to damage in various tissues and cells, including pancreatic β-cells. The expression levels of…”
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The “ABC” of Virus‐Specific T Cell Immunity in Solid Organ Transplantation by Sester, M., Leboeuf, C., Schmidt, T., Hirsch, H. H.

“…Transplant patients are at increased risk of viral complications due to impaired control of viral replication, resulting from HLA mismatching between graft and…”
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Both STAT3 activation and cholesterol efflux contribute to the anti-inflammatory effect of apoA-I/ABCA1 interaction in macrophages by Tang, Chongren, Houston, Barbara A., Storey, Carl, LeBoeuf, Renee C.

“…ABCA1 exports excess cholesterol from cells to apoA-I and is essential for HDL synthesis. Genetic studies have shown that ABCA1 protects against cardiovascular…”
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ABCG1 regulates mouse adipose tissue macrophage cholesterol levels and ratio of M1 to M2 cells in obesity and caloric restriction by Wei, Hao, Tarling, Elizabeth J., McMillen, Timothy S., Tang, Chongren, LeBoeuf, Renée C.

“…In addition to triacylglycerols, adipocytes contain a large reserve of unesterified cholesterol. During adipocyte lipolysis and cell death seen during severe…”
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Receptors for Tumor Necrosis Factor-α Play a Protective Role against Obesity and Alter Adipose Tissue Macrophage Status by Pamir, Nathalie, McMillen, Timothy S, Kaiyala, Karl J, Schwartz, Michael W, LeBoeuf, Renée C

“…TNF-α signals through two receptors, TNFR1 and TNFR2. Our goals were: 1) determine the role of TNFRs in obesity and metabolic disease and 2) investigate…”
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The molecular basis of social behavior: models, methods and advances by LeBoeuf, Adria C, Benton, Richard, Keller, Laurent

“…Highlights ► Molecular studies on social insects are being used to explore complex social behavior. ► Observations can be correlated over many scales from…”
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Targeted treatment of injured nestmates with antimicrobial compounds in an ant society by Frank, Erik. T., Kesner, Lucie, Liberti, Joanito, Helleu, Quentin, LeBoeuf, Adria C., Dascalu, Andrei, Sponsler, Douglas B., Azuma, Fumika, Economo, Evan P., Waridel, Patrice, Engel, Philipp, Schmitt, Thomas, Keller, Laurent

“…Infected wounds pose a major mortality risk in animals. Injuries are common in the ant Megaponera analis , which raids pugnacious prey. Here we show that M…”
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Social administration of juvenile hormone to larvae increases body size and nutritional needs for pupation by Negroni, Matteo A, LeBoeuf, Adria C

“…Social insects often display extreme variation in body size and morphology within the same colony. In many species, adult morphology is socially regulated by…”
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Oral transfer of chemical cues, growth proteins and hormones in social insects by LeBoeuf, Adria C, Waridel, Patrice, Brent, Colin S, Gonçalves, Andre N, Menin, Laure, Ortiz, Daniel, Riba-Grognuz, Oksana, Koto, Akiko, Soares, Zamira G, Privman, Eyal, Miska, Eric A, Benton, Richard, Keller, Laurent

“…Social insects frequently engage in oral fluid exchange - trophallaxis - between adults, and between adults and larvae. Although trophallaxis is widely…”
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Characterization of Immunodominant BK Polyomavirus 9mer Epitope T Cell Responses by Cioni, M., Leboeuf, C., Comoli, P., Ginevri, F., Hirsch, H. H.

“…Uncontrolled BK polyomavirus (BKPyV) replication in kidney transplant recipients (KTRs) causes polyomavirus‐associated nephropathy and allograft loss. Reducing…”
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Biomarkers in a socially exchanged /fluid reflect colony maturity, behavior, and distributed metabolism by Hakala, Sanja M, Meurville, Marie-Pierre, Stumpe, Michael, LeBoeuf, Adria C

“…In cooperative systems exhibiting division of labor, such as microbial communities, multicellular organisms, and social insect colonies, individual units share…”
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Is punctate palmoplantar keratoderma type 1 associated with malignancy? A systematic review of the literature by Gram, S. B, Bjerrelund, J, Jelsig, A. M, Bygum, A, Leboeuf-Yde, C, Ousager, L. B

“…Abstract Background An association between punctate palmoplantar keratoderma type 1 (PPPK1) and malignancy has been proposed for decades. Some authors suggest…”
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Increased apoptosis is linked to severe acute GVHD in patients with Fanconi anemia by Wang, L, Romero, M, Ratajczak, P, Lebœuf, C, Belhadj, S, Peffault de Latour, R, Zhao, W-L, Socié, G, Janin, A

“…Fanconi anemia (FA) patients have an increased risk of acute GVHD (aGVHD) after hematopoietic SCT, with hypersensitivity to DNA-cross-linking agents and…”
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Direct Recruitment of Insulin Receptor and ERK Signaling Cascade to Insulin-Inducible Gene Loci by NELSON, Joel D, LEBOEUF, Renée C, BOMSZTYK, Karol

“…Insulin receptor (IR) translocates to the nucleus, but its recruitment to gene loci has not been demonstrated. Here, we tested the hypothesis that IR and its…”
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Copper chelation by tetrathiomolybdate inhibits vascular inflammation and atherosclerotic lesion development in apolipoprotein E-deficient mice by Wei, Hao, Zhang, Wei-Jian, McMillen, Timothy S, LeBoeuf, Renee C, Frei, Balz

“…Abstract Endothelial activation, which is characterized by upregulation of cellular adhesion molecules and pro-inflammatory chemokines and cytokines, and…”
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Expression of human myeloperoxidase by macrophages promotes atherosclerosis in mice by MCMILLEN, Timothy S, HEINECKE, Jay W, LEBOEUF, Renee C

“…Myeloperoxidase (MPO) colocalizes with macrophages in the human artery wall, and its characteristic oxidation products have been detected in atherosclerotic…”
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Macrophage Metalloelastase (MMP12) Regulates Adipose Tissue Expansion, Insulin Sensitivity, and Expression of Inducible Nitric Oxide Synthase by Lee, Jung-Ting, Pamir, Nathalie, Liu, Ning-Chun, Kirk, Elizabeth A, Averill, Michelle M, Becker, Lev, Larson, Ilona, Hagman, Derek K, Foster-Schubert, Karen E, van Yserloo, Brian, Bornfeldt, Karin E, LeBoeuf, Renee C, Kratz, Mario, Heinecke, Jay W

“…Macrophage metalloelastase, a matrix metallopeptidase (MMP12) predominantly expressed by mature tissue macrophages, is implicated in pathological processes…”
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RNA-binding protein IGF2BP2/IMP2 is required for laminin-β2 mRNA translation and is modulated by glucose concentration by Schaeffer, Valerie, Hansen, Kim M, Morris, David R, LeBoeuf, Renée C, Abrass, Christine K

“…Laminin-β2 (LAMB2) is a critical component of the glomerular basement membrane as content of LAMB2 in part determines glomerular barrier permeability…”
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Tanshinone IIA reduces macrophage death induced by hydrogen peroxide by upregulating glutathione peroxidase by Li, Yu-I, Elmer, Gary, LeBoeuf, Renée C.

“…Tanshinone IIA is an important ingredient in the herb danshen ( Salvia miltiorrhiza), which has been used to treat cardiovascular diseases such as…”
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