Results 1 to 10 of about 724,197 (388)

Neutrophil activation and NETosis are the major drivers of thrombosis in heparin-induced thrombocytopenia

open access: yesNature Communications, 2019
Heparin-induced thrombocytopenia/thrombosis (HIT) is a serious immune reaction to heparins, characterized by thrombocytopenia and often severe thrombosis with high morbidity and mortality. HIT is mediated by IgG antibodies against heparin/platelet factor
Feng Yan   +2 more
exaly   +2 more sources

The anti-cancer properties of heparin and its derivatives: a review and prospect

open access: yesCell Adhesion & Migration, 2020
Heparin, including unfractionated heparin (UFH), low-molecular-weight heparin (LMWH) and heparin derivatives, are commonly used in venous thromboembolism treatment and reportedly have beneficial effects on cancer survival.
Sai-Nan Ma   +8 more
doaj   +2 more sources

CLINICAL PRACTICE. Heparin-Induced Thrombocytopenia. [PDF]

open access: yesNew England Journal of Medicine, 2015
Heparin-induced thrombocytopenia (HIT), typically occurring in the second week of heparin therapy, is an antibody-mediated adverse drug reaction associated with increased thrombotic risk. The most important antigens are located on platelet factor 4 (PF4)/heparin complexes.
A. Greinacher
semanticscholar   +8 more sources

A heparin-mimicking polymer conjugate stabilizes basic fibroblast growth factor [PDF]

open access: yesNature Chemistry, 2013
Basic fibroblast growth factor (bFGF) is a protein that plays a crucial role in diverse cellular functions, from wound healing to bone regeneration.
Joseph A Loo, Heather D Maynard
exaly   +3 more sources

Efficacy and Safety of Therapeutic-Dose Heparin vs Standard Prophylactic or Intermediate-Dose Heparins for Thromboprophylaxis in High-risk Hospitalized Patients With COVID-19: The HEP-COVID Randomized Clinical Trial.

open access: yesJAMA Internal Medicine, 2021
Importance Hospitalized patients with COVID-19 are at risk for venous and arterial thromboembolism and death. Optimal thromboprophylaxis dosing in high-risk patients is unknown. Objective To evaluate the effects of therapeutic-dose low-molecular-weight
A. Spyropoulos   +23 more
semanticscholar   +1 more source

Effectiveness of therapeutic heparin versus prophylactic heparin on death, mechanical ventilation, or intensive care unit admission in moderately ill patients with covid-19 admitted to hospital: RAPID randomised clinical trial

open access: yesBritish medical journal, 2021
Objective To evaluate the effects of therapeutic heparin compared with prophylactic heparin among moderately ill patients with covid-19 admitted to hospital wards. Design Randomised controlled, adaptive, open label clinical trial. Setting 28 hospitals in
M. Sholzberg   +226 more
semanticscholar   +1 more source

Platelet factor 4 polyanion immune complexes: heparin induced thrombocytopenia and vaccine-induced immune thrombotic thrombocytopenia

open access: yesThrombosis Journal, 2021
Background This is a review article on heparin-induced thrombocytopenia, an adverse effect of heparin therapy, and vaccine-induced immune thrombotic thrombocytopenia, occurring in some patients administered certain coronavirus vaccines.
Payel Datta   +3 more
doaj   +1 more source

Influence of different levels of heparin and antithrombin Ⅲ on human coagulation factor Ⅸ activity

open access: yesZhongguo shuxue zazhi, 2022
Objective To study the effect of different concentrations of heparin, ATⅢ or a mixture of heparin and antithrombin Ⅲ (ATⅢ) (1∶1)on the activity of human coagulation factor Ⅸ (FⅨ).
Changyong JIAN   +5 more
doaj   +1 more source

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