Results 61 to 70 of about 433,927 (377)

Peripheral versus central venous blood sampling does not influence the assessment of platelet activation in cirrhosis

open access: yesPlatelets, 2022
Cirrhotic patients have an increased risk of bleeding and thromboembolic events, with platelets being involved as key players in both situations. The impact of peripheral versus central blood sampling on platelet activation remains unclear.
Ksenia Brusilovskaya   +10 more
doaj   +1 more source

Organization of Porcine Platelet‐Activating Factor Receptor Gene

open access: yesAnimal Biotechnology, 2003
Four exons of porcine platelet-activating factor receptor (PAFr) gene expressing transcript 1 and transcript 2 were determined previously. In this study, we cloned and sequenced a new exon, which also initiates transcript 2, and determined the order of 5 exons in the PAFr gene.
Wensheng, Yang   +2 more
openaire   +2 more sources

Serum protein fingerprinting by PEA immunoassay coupled with a pattern-recognition algorithms distinguishes MGUS and multiple myeloma [PDF]

open access: yes, 2016
Serum protein fingerprints associated with MGUS and MM and their changes in MM after autologous stem cell transplantation (MM-ASCT, day 100) remain unexplored.
Fillerová, Regina   +9 more
core   +1 more source

Reduced vascular leakage correlates with breast carcinoma T regulatory cell infiltration but not with metastatic propensity

open access: yesMolecular Oncology, EarlyView.
A mouse model for vascular normalization and a human breast cancer cohort were studied to understand the relationship between vascular leakage and tumor immune suppression. For this, endothelial and immune cell RNAseq, staining for vascular function, and immune cell profiling were employed.
Liqun He   +8 more
wiley   +1 more source

Dynamin 2 is required for GPVI signaling and platelet hemostatic function in mice

open access: yesHaematologica, 2020
Receptor-mediated endocytosis, which contributes to a wide range of cellular functions, including receptor signaling, cell adhesion, and migration, requires endocytic vesicle release by the large GTPase dynamin 2.
Nathan Eaton   +4 more
doaj   +1 more source

Platelet-activating factor receptor in GtoPdb v.2023.1

open access: yesIUPHAR/BPS Guide to Pharmacology CITE, 2023
Platelet-activating factor (PAF, 1-O-alkyl-2-acetyl-sn-glycero-3-phosphocholine) is an ether phospholipid mediator associated with platelet coagulation, but also subserves inflammatory roles. The PAF receptor (provisional nomenclature recommended by NC-IUPHAR [38]) is activated by PAF and other suggested endogenous ligands are oxidized ...
Mark Whittaker   +8 more
openaire   +1 more source

Overexpression of Na+/Mg2+ exchanger SLC41A1 attenuates pro-survival signaling [PDF]

open access: yes, 2017
The Na+/Mg2+ exchanger SLC41A1 (A1), a key component of intracellular Mg homeostasis (IMH), is the major cellular Mg2+ efflux system, and its overexpression decreases [Mg2+]intracellular.
Abdulhanan, Nasrin   +9 more
core   +1 more source

Indoleamine 2,3‐dioxygenase 1 inhibition reverses cancer‐associated fibroblast‐mediated immunosuppression in high‐grade serous ovarian cancer

open access: yesFEBS Open Bio, EarlyView.
CAF‐mediated immunosuppression in ovarian cancer is driven by IDO1, reducing T‐cell function. Inhibiting IDO1 restores T‐cell proliferation and cytotoxicity, increases cancer cell apoptosis, and may help overcome CAF‐induced immune suppression in high‐grade serous ovarian cancer. Targeting IDO1 may improve antitumor immunity.
Hyewon Lee   +3 more
wiley   +1 more source

Recent advances in managing gastrointestinal stromal tumor [version 1; referees: 2 approved]

open access: yesF1000Research, 2017
Constitutive activating mutations in KIT and platelet-derived growth factor receptor α (PDGFRα) are heavily involved in the pathobiology of gastrointestinal stromal tumors (GISTs).
Florence Duffaud, Axel Le Cesne
doaj   +1 more source

Growth Differentiation Factor-15 Correlates Inversely with Protease-Activated Receptor-1-Mediated Platelet Reactivity in Patients with Left Ventricular Assist Devices

open access: yesPharmaceuticals, 2022
Growth differentiation factor (GDF)-15 inhibits platelet activation, prevents thrombus formation, and has been linked to bleeding events. This was a prospective study including 51 left-ventricular assist device (LVAD) patients on aspirin and ...
Maximilian Tscharre   +11 more
doaj   +1 more source

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