Prostacyclin-dependent differences in TXA2 formation by platelets from normal and atherosclerotic rabbits.

Abstract:

:Intact platelets from atherosclerotic rabbits release more thromboxane B2 (TXB2) and 12-hydroxyeicosatetraenoic acid (HETE) than platelets from normal rabbits following incubation with [14C]arachidonic acid (AA). In contrast, no difference is found between homogenates of platelets from normal and atherosclerotic animals. PGI2 stimulates cAMP accumulation and inhibits TXB2 formation more potently in intact platelets from atherosclerotic than from normal rabbits, but has no effect on AA metabolism in homogenised platelets.

journal_name

Atherosclerosis

journal_title

Atherosclerosis

authors

Dembińska-Kièć A,Rücker W,Schönhöfer PS

doi

10.1016/0021-9150(79)90118-7

subject

Has Abstract

pub_date

1979-06-01 00:00:00

pages

217-26

issue

2

eissn

0021-9150

issn

1879-1484

pii

0021-9150(79)90118-7

journal_volume

33

pub_type

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