Results 101 to 110 of about 481,952 (302)

Dual control of vascular tone and remodelling by ATP released from nerves and endothelial cells [PDF]

, 2008
Purinergic signalling is important both in short-term control of vascular tone and in longer-term control of cell proliferation, migration and death involved in vascular remodelling.
Burnstock, G
core  

Dual targeting of RET and SRC synergizes in RET fusion‐positive cancer cells

Molecular Oncology, EarlyView.
Despite the strong activity of selective RET tyrosine kinase inhibitors (TKIs), resistance of RET fusion‐positive (RET+) lung cancer and thyroid cancer frequently occurs and is mainly driven by RET‐independent bypass mechanisms. Son et al. show that SRC TKIs significantly inhibit PAK and AKT survival signaling and enhance the efficacy of RET TKIs in ...
Juhyeon Son, Lily L. Remsing Rix, Bin Fang, Eric A. Welsh, Nicole V. Bremer, Valentina Foglizzo, Paola Roa, Nickole Sigcha‐Coello, Yi Liao, Eric B. Haura, Alexander Drilon, John M. Koomen, Emiliano Cocco, Uwe Rix   +13 more
wiley   +1 more source

Reduction in adipocyte ATP by lipolytic agents: relation to intracellular free fatty acid accumulation

Journal of Lipid Research, 1971
Epinephrine, norepinephrine, ACTH, and dibutyryl 3′,5′-cyclic AMP reduced adipocyte ATP levels during 60 min incubation; glucose displayed a protective effect.
A. ANGEL, K.S. DESAI, M.L. HALPERIN
doaj   +1 more source

Perspectives in educating molecular pathologists on liquid biopsy: Toward integrative, equitable, and decentralized precision oncology

Molecular Oncology, EarlyView.
Liquid biopsy enables minimally invasive, real‐time molecular profiling through analysis of circulating biomarkers in biological fluids. This Perspective highlights the importance of training pathologists through integrative educational programs, such as the European Masters in Molecular Pathology, to ensure effective and equitable implementation of ...
Marius Ilié, Umberto Malapelle, Catherine Alix‐Panabières, Claus Lindbjerg Andersen, Sandra Chlebowski, Vivien Lake, Caroline Lacoux, Virginie Lespinet‐Fabre, Olivier Bordone, Simon Heeke, Christophe Bontoux, Ellen Heitzer, Klaus Pantel, Paul Hofman   +13 more
wiley   +1 more source

The role of extracellular ATP in regulating the functional activity of cells

Сибирский научный медицинский журнал
A search and analysis of scientific articles presented in the databases PubMed, ScienceDirect, Elsevier, eLibrary for 2000–2024 was carried out. The selection criterion was the presence in the articles of information on the concentration of extracellular
V. P. Patrakeeva
doaj   +1 more source

Meningeal Mast Cells Contribute to ATP-Induced Nociceptive Firing in Trigeminal Nerve Terminals: Direct and Indirect Purinergic Mechanisms Triggering Migraine Pain

Frontiers in Cellular Neuroscience, 2019
Peripheral mechanisms of primary headaches such as a migraine remain unclear. Meningeal afferents surrounded by multiple mast cells have been suggested as a major source of migraine pain.
Ksenia Koroleva, Ksenia Koroleva, Oleg Gafurov, Valeriia Guselnikova, Valeriia Guselnikova, Dilyara Nurkhametova, Dilyara Nurkhametova, Raisa Giniatullina, Guzel Sitdikova, Olli S. Mattila, Perttu J. Lindsberg, Tarja Maarit Malm, Rashid Giniatullin, Rashid Giniatullin   +13 more
doaj   +1 more source

Responses of mouse lymphocytes to extracellular ATP. II. Extracellular ATP causes cell type-dependent lysis and DNA fragmentation.

The Journal of Immunology, 1990
Abstract Extracellular ATP (ATPo) caused dose-dependent lysis of YAC-1 and P-815 mouse tumor cells. This event, assessed by 51Cr release, was accompanied by sustained depolarization of the plasma membrane potential and Ca2+ influx. Plasma membrane depolarization and Ca2+ influx occurred within a few seconds of ATPo addition to both cell ...
ZANOVELLO, PAOLA, BRONTE V, ROSATO, ANTONIO, PIZZO, PAOLA, DIVIRGILIO F.   +4 more
openaire   +5 more sources

Characterization of theThreshold for NAD(P)H:quinone Oxidoreductase Activity in Intact Sulforaphane-treated Pulmonary Arterial Endothelial Cells [PDF]

, 2011
Treatment of bovine pulmonary arterial endothelial cells in culture with the phase II enzyme inducer sulforaphane (5 μM, 24 h; sulf-treated) increased cell-lysate NAD(P)H:quinone oxidoreductase (NQO1) activity by 5.7 ± 0.6 (mean ± SEM)-fold, but intact ...
Bongard, Robert D., Gastonguay, Adam J., Krenz, Gary S., Lindemer, Brian J., Merker, Marilyn P., Williams, Carol L.   +5 more
core   +2 more sources

Transcriptional network analysis of PTEN‐protein‐deficient prostate tumors reveals robust stromal reprogramming and signs of senescent paracrine communication

Molecular Oncology, EarlyView.
Combining PTEN protein assessment and transcriptomic profiling of prostate tumors, we uncovered a network enriched in senescence and extracellular matrix (ECM) programs associated with PTEN loss and conserved in a mouse model. We show that PTEN‐deficient cells trigger paracrine remodeling of the surrounding stroma and this information could help ...
Ivana Rondon‐Lorefice, Jose I. Lopez, Aitziber Ugalde‐Olano, Maite Zufiaurre, Ianire Astobiza, Natalia Martin‐Martin, Laura Bozal‐Basterra, Saioa Garcia‐Longarte, Amaia Zabala‐Letona, Sofia Rey, Aida Santos‐Martin, Miguel Unda, Ana Loizaga‐Iriarte, Mariona Graupera, Paolo Nuciforo, Arkaitz Carracedo, Isabel Mendizabal   +16 more
wiley   +1 more source

Role of Pannexin-1 hemichannels and purinergic receptors in the pathogenesis of human diseases

Frontiers in Physiology, 2014
In the last decade several groups have determined the key role of hemichannels formed by pannexins or connexins, extracellular ATP and purinergic receptors in physiological and pathological conditions.
Stephani eVelasquez, Stephani eVelasquez, Eliseo A Eugenin, Eliseo A Eugenin   +3 more
doaj   +1 more source