Results 41 to 50 of about 286,478 (209)

Inhibition of Untransformed Prostaglandin H2 Production and Stretch-Induced Contraction of Rabbit Pulmonary Arteries by Indoxam, a Selective Secretory Phospholipase A2 Inhibitor

open access: yesJournal of Pharmacological Sciences, 2011
Involvement of secretory phospholipase A2 (sPLA2) in the stretch-induced production of untransformed prostaglandin H2 (PGH2) in the endothelium of rabbit pulmonary arteries was investigated.
Yoshiyuki Tanabe   +6 more
doaj   +1 more source

Is Less More? An Update on Aspirin for Cancer Prevention in Lynch Syndrome From the Cancer Prevention Programme—CaPP

open access: yesInternational Journal of Cancer, EarlyView.
ABSTRACT Aspirin has been used to treat pain and fever for 120 years. Its uses expanded into treating arthritis and prevention of thrombotic events. Its anti‐cancer role emerged with observational studies in the 1980's and subsequent cancer review in those treated with aspirin in cardiovascular trials.
John Burn, D. Timothy Bishop
wiley   +1 more source

Stroke in Pregnancy and Preeclampsia: Effect of Low‐Dose Aspirin Treatment on Collateral Flow Velocity and Cerebral Blood Flow Autoregulation During Ischemia in Rats

open access: yesJournal of the American Heart Association: Cardiovascular and Cerebrovascular Disease
Background Experimental preeclampsia (ePE) has been shown to have worsened outcome from stroke. We investigated the effect of low‐dose aspirin, known to prevent preeclampsia, on stroke hemodynamics and outcome, and the association between the ...
Marilyn J. Cipolla, Sarah M. Tremble
doaj   +1 more source

Thromboxane Mobilizes Insect Blood Cells to Infection Foci

open access: yesFrontiers in Immunology, 2021
Innate immune responses are effective for insect survival to defend against entomopathogens including a fungal pathogen, Metarhizium rileyi, that infects a lepidopteran Spodoptera exigua.
Miltan Chandra Roy   +4 more
doaj   +1 more source

Current status and future perspectives of platelet function‐guided precision antiplatelet therapy for patients with cerebral infarction

open access: yesNeuroprotection, EarlyView.
Antiplatelet agents target the cyclooxygenase‐1 (COX‐1)/thromboxane A2 (TXA2) and adenosine diphosphate (ADP)‐P2Y12 (cytochrome P450 2C19 [CYP2C19]‐metabolized) platelet activation pathways, resulting in either drug resistance or over‐inhibition. The individualized therapeutic window balances ischemic risk (triggered by high on‐treatment platelet ...
Guoliang Zhu   +7 more
wiley   +1 more source

Bioactive Natural Products in Cardiovascular Disease: Focus on Thrombotic Events

open access: yesPhytotherapy Research, EarlyView.
An overview of the role of natural products (NP) in cardiovascular disease prevention, highlighting key mechanisms of action: including antiplatelet, antithrombotic, anti‐inflammatory, and antioxidant effects. Additionally, it illustrates the integration of diet–drug interactions, nutritional epigenetics, and the role of artificial intelligence in ...
Maria Nektaria Magkoulia   +1 more
wiley   +1 more source

β-ADRENERGIC and THROMBOXANE A2 ACTIVITIES OF RECENT MODIFIED TRIMETOQUINOL ANALOGUES

open access: yesZagazig Journal of Pharmaceutical Sciences, 1996
Several Trimetoqunoi (TMQ) derivatives were prepared and evaluated for their action on both B- adrenergic and thromboxane A2/prostaglandin H2 (TP) receptor systems.
Gamal Shams
doaj   +1 more source

PFOA Exposure Elicits Quantitative Lipidomic Changes in the Pancreas in a Mouse Model of Pancreatic Cancer

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT Pancreatic cancer is the fourth leading cause of cancer deaths in the US and predicted to rise to second by 2030. Several risk factors have been identified as potential contributors to pancreatic cancer development including lifestyle factors and long‐term exposure to occupational and environmental carcinogens.
Barbara A. Hocevar, Lisa M. Kamendulis
wiley   +1 more source

Non‐canonical PKG1 regulation in cardiovascular health and disease

open access: yesBritish Journal of Pharmacology, EarlyView.
It is well established that the cyclic GMP‐dependent protein kinase I (PKG1) is canonically activated by cyclic guanosine monophosphate (cGMP), enabling its regulation of vascular tone, cardiac function and smooth muscle homeostasis. However, diverse non‐canonical stimuli of PKG1 have also been identified.
Jie Su, Joseph Robert Burgoyne
wiley   +1 more source

Effect of a thromboxane synthetase inhibitor, ozagrel hydrochloride, on peak expiratory flow in stable asthmatics treated with beclomethasone diproprionate

open access: yesAllergology International, 1997
Steroid inhalation therapy is recommended for treatment of moderate to severe asthma, but it is unknown whether the therapy sufficiently suppresses production of thromboxane A2 (TXA2), one of the inflammatory lipid mediators.
Masaki Fujimura   +5 more
doaj   +1 more source

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