Plasminogen activators and inhibitors in normal late pregnancy, postpartum and in the postnatal period

Tissue plasminogen activator (t-PA), urokinase plasminogen activator (u-PA) and plasminogen activator inhibitors (PAI) are elevated in late pregnancy with t-PA and u-PA remaining so at 6 weeks postnatal. PAI-2 remains at postpartum but was absent by 6 weeks postnatal unlike PAI activity which was ab...

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Veröffentlicht in:International journal of gynecology and obstetrics 1992-05, Vol.38 (1), p.9-18
Hauptverfasser: Koh, C.L.S., Viegas, O.A.C., Yuen, R., Chua, S.E., Ng, B.L., Ratnam, S.S.
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container_end_page 18
container_issue 1
container_start_page 9
container_title International journal of gynecology and obstetrics
container_volume 38
creator Koh, C.L.S.
Viegas, O.A.C.
Yuen, R.
Chua, S.E.
Ng, B.L.
Ratnam, S.S.
description Tissue plasminogen activator (t-PA), urokinase plasminogen activator (u-PA) and plasminogen activator inhibitors (PAI) are elevated in late pregnancy with t-PA and u-PA remaining so at 6 weeks postnatal. PAI-2 remains at postpartum but was absent by 6 weeks postnatal unlike PAI activity which was absent at postpartum and returned to nonpregnant level at postnatal. The potential fibrinolytic response to stress is much reduced in pregnancy thus increasing the risk of thromboembolism.
doi_str_mv 10.1016/0020-7292(92)90723-V
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PAI-2 remains at postpartum but was absent by 6 weeks postnatal unlike PAI activity which was absent at postpartum and returned to nonpregnant level at postnatal. The potential fibrinolytic response to stress is much reduced in pregnancy thus increasing the risk of thromboembolism.</abstract><cop>Shannon</cop><pub>Elsevier Ireland Ltd</pub><pmid>1348996</pmid><doi>10.1016/0020-7292(92)90723-V</doi><tpages>10</tpages></addata></record>
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source MEDLINE; Access via Wiley Online Library; Access via ScienceDirect (Elsevier)
subjects Adult
Biological and medical sciences
Electrophoresis, Polyacrylamide Gel
Female
Fibrinolysis - physiology
Gynecology. Andrology. Obstetrics
Humans
Management. Prenatal diagnosis
Medical sciences
Plasminogen activator inhibitors
Plasminogen Inactivators - blood
Postpartum Period - blood
Pregnancy
Pregnancy - blood
Pregnancy. Fetus. Placenta
Serum Globulins - metabolism
Tissue plasminogen activator
Tissue Plasminogen Activator - blood
Urokinase plasminogen activator
Urokinase-Type Plasminogen Activator - blood
title Plasminogen activators and inhibitors in normal late pregnancy, postpartum and in the postnatal period
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