Matches in SemOpenAlex for { <https://semopenalex.org/work/W2138482085> ?p ?o ?g. }
- W2138482085 endingPage "15" @default.
- W2138482085 startingPage "8" @default.
- W2138482085 abstract "Extracellular phospholipase A2 (PLA2) is a proinflammatory enzyme found especially in the inflammatory exudate to modulate blood flow to areas of antigen stimulation. In this study we found that PLA2 exerted a biphasic effect on the proliferation of phytohemagglutinin (PHA)-stimulated human mononuclear cells (PHA MNC). At low concentrations range from 0.001 to 1 U/ml, PLA2 enhanced the proliferation of PHA MNC (maximal increase was 37.0 ± 5.67%). Conversely, at concentrations over 10 U/ml, PLA2 markedly suppressed the PHA-induced MNC proliferation (maximal decrease was 88.86 ± 2.89%). PLA2 was non-toxic to lymphocytes after three days culture, unless the concentration was higher than 100 U/ml. The membrane polarization of PHA-stimulated lymphocytes was also increased by PLA2 at a low concentration. In addition, PLA2 displayed a similar effect on the proliferation of streptokinase-streptodornase (SK/SD) or allogeneic cell stimulated lymphocytes. The change of lymphocyte proliferation by PLA2, was parallel to the change of percentage of hlper T cells. Furthermore - a CD4-rich population was proved more susceptible to PLA2 effect than a CD8-rich population. Para-bromophenacyl bromide (pBPB), an irreversible inhibitor of PLA2, abrogated the biphasic effect of PLA2 on PHA MNC proliferation. These results suggest that PLA2 plays a regulatory role on immune reactions by modulating the percentage of helper T cells." @default.
- W2138482085 created "2016-06-24" @default.
- W2138482085 creator A5006089095 @default.
- W2138482085 creator A5022009139 @default.
- W2138482085 creator A5032350235 @default.
- W2138482085 creator A5032894195 @default.
- W2138482085 creator A5033675330 @default.
- W2138482085 creator A5066698697 @default.
- W2138482085 creator A5066739185 @default.
- W2138482085 creator A5091912231 @default.
- W2138482085 date "1991-01-01" @default.
- W2138482085 modified "2023-10-16" @default.
- W2138482085 title "Immunoregulatory Effects of Phospholipase A<sub>2</sub>(PLA<sub>2</sub>) on the Proliferation of Human Lymphocytes" @default.
- W2138482085 cites W1541709451 @default.
- W2138482085 cites W1602612404 @default.
- W2138482085 cites W181068957 @default.
- W2138482085 cites W1977879659 @default.
- W2138482085 cites W1977989290 @default.
- W2138482085 cites W1979101609 @default.
- W2138482085 cites W1995782272 @default.
- W2138482085 cites W1999473108 @default.
- W2138482085 cites W2001254941 @default.
- W2138482085 cites W2011192101 @default.
- W2138482085 cites W2014122175 @default.
- W2138482085 cites W2022814765 @default.
- W2138482085 cites W2034323095 @default.
- W2138482085 cites W2053329862 @default.
- W2138482085 cites W2056540426 @default.
- W2138482085 cites W2058904857 @default.
- W2138482085 cites W2064186229 @default.
- W2138482085 cites W2069204071 @default.
- W2138482085 cites W2079610205 @default.
- W2138482085 cites W2082897563 @default.
- W2138482085 cites W2085145054 @default.
- W2138482085 cites W2086399322 @default.
- W2138482085 cites W2117562256 @default.
- W2138482085 cites W2151379250 @default.
- W2138482085 cites W2173814895 @default.
- W2138482085 cites W2182300984 @default.
- W2138482085 doi "https://doi.org/10.3109/03009749109165916" @default.
- W2138482085 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/2011718" @default.
- W2138482085 hasPublicationYear "1991" @default.
- W2138482085 type Work @default.
- W2138482085 sameAs 2138482085 @default.
- W2138482085 citedByCount "3" @default.
- W2138482085 countsByYear W21384820852023 @default.
- W2138482085 crossrefType "journal-article" @default.
- W2138482085 hasAuthorship W2138482085A5006089095 @default.
- W2138482085 hasAuthorship W2138482085A5022009139 @default.
- W2138482085 hasAuthorship W2138482085A5032350235 @default.
- W2138482085 hasAuthorship W2138482085A5032894195 @default.
- W2138482085 hasAuthorship W2138482085A5033675330 @default.
- W2138482085 hasAuthorship W2138482085A5066698697 @default.
- W2138482085 hasAuthorship W2138482085A5066739185 @default.
- W2138482085 hasAuthorship W2138482085A5091912231 @default.
- W2138482085 hasConcept C126322002 @default.
- W2138482085 hasConcept C134018914 @default.
- W2138482085 hasConcept C137061746 @default.
- W2138482085 hasConcept C153911025 @default.
- W2138482085 hasConcept C164027704 @default.
- W2138482085 hasConcept C167672396 @default.
- W2138482085 hasConcept C181199279 @default.
- W2138482085 hasConcept C202751555 @default.
- W2138482085 hasConcept C203014093 @default.
- W2138482085 hasConcept C24998067 @default.
- W2138482085 hasConcept C2776090121 @default.
- W2138482085 hasConcept C2776551241 @default.
- W2138482085 hasConcept C2776914184 @default.
- W2138482085 hasConcept C28406088 @default.
- W2138482085 hasConcept C2908647359 @default.
- W2138482085 hasConcept C2992881475 @default.
- W2138482085 hasConcept C55493867 @default.
- W2138482085 hasConcept C62112901 @default.
- W2138482085 hasConcept C71924100 @default.
- W2138482085 hasConcept C86803240 @default.
- W2138482085 hasConcept C8891405 @default.
- W2138482085 hasConcept C99454951 @default.
- W2138482085 hasConceptScore W2138482085C126322002 @default.
- W2138482085 hasConceptScore W2138482085C134018914 @default.
- W2138482085 hasConceptScore W2138482085C137061746 @default.
- W2138482085 hasConceptScore W2138482085C153911025 @default.
- W2138482085 hasConceptScore W2138482085C164027704 @default.
- W2138482085 hasConceptScore W2138482085C167672396 @default.
- W2138482085 hasConceptScore W2138482085C181199279 @default.
- W2138482085 hasConceptScore W2138482085C202751555 @default.
- W2138482085 hasConceptScore W2138482085C203014093 @default.
- W2138482085 hasConceptScore W2138482085C24998067 @default.
- W2138482085 hasConceptScore W2138482085C2776090121 @default.
- W2138482085 hasConceptScore W2138482085C2776551241 @default.
- W2138482085 hasConceptScore W2138482085C2776914184 @default.
- W2138482085 hasConceptScore W2138482085C28406088 @default.
- W2138482085 hasConceptScore W2138482085C2908647359 @default.
- W2138482085 hasConceptScore W2138482085C2992881475 @default.
- W2138482085 hasConceptScore W2138482085C55493867 @default.
- W2138482085 hasConceptScore W2138482085C62112901 @default.
- W2138482085 hasConceptScore W2138482085C71924100 @default.
- W2138482085 hasConceptScore W2138482085C86803240 @default.
- W2138482085 hasConceptScore W2138482085C8891405 @default.