Literature DB >> 8406689

Distribution of pancreatic (group I) and synovial-type (group II) phospholipases A2 in human tissues.

T J Nevalainen1, T J Haapanen.   

Abstract

The catalytic activity of phospholipase A2 (cat-PLA2) and the concentration of pancreatic (group I) phospholipase A2 (pan-PLA2) and synovial-type (group II) phospholipase A2 (syn-PLA2) were studied in 19 human tissues in order to find potential sources of circulating phospholipase A2. Five specimens of each tissue were collected at autopsies or from normal deliveries (placentas and amnionic membranes). The concentrations of pan-PLA2 and syn-PLA2 were measured by specific time-resolved fluoroimmunoassays. The cat-PLA2 was measured by radioactive dipalmitoyl phosphatidylcholine as substrate. The concentration of pan-PLA2 was negligible in all tissue homogenates except the pancreas. Immunoreactive syn-PLA2 was found in the homogenates of the digestive tract, cartilage, and prostatic and parotid glands. By immunohistochemistry, syn-PLA2 was localized in Paneth cell secretory granules, chondrocytes, cartilage matrix, and glandular cells of prostate.

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Year:  1993        PMID： 8406689     DOI： 10.1007/bf00916585

Source DB:  PubMed          Journal:  Inflammation        ISSN： 0360-3997            Impact factor:   4.092


  62 in total

1.  HISTOCHEMICAL DISTRIBUTION OF LYSOZYME ACTIVITY IN ORGANS OF NORMAL MICE AND RADIATION CHIMERAS.

Authors:  A J SPEECE
Journal:  J Histochem Cytochem       Date:  1964-05       Impact factor: 2.479

Review 2.  New trends in mammalian non-pancreatic phospholipase A2 research.

Authors:  G Béréziat; J Etienne; M Kokkinidis; J L Olivier; P Pernas
Journal:  J Lipid Mediat       Date:  1990 May-Jul

3.  Use of avidin-biotin-peroxidase complex (ABC) in immunoperoxidase techniques: a comparison between ABC and unlabeled antibody (PAP) procedures.

Authors:  S M Hsu; L Raine; H Fanger
Journal:  J Histochem Cytochem       Date:  1981-04       Impact factor: 2.479

4.  The amino acid sequence of the phospholipase A2 isoenzyme from porcine pancreas.

Authors:  W C Puijk; H M Verheij; P Wietzes; G H de Haas
Journal:  Biochim Biophys Acta       Date:  1979-10-24

5.  Purification and properties of phospholipase A2 from human seminal plasma.

Authors:  M Wurl; H Kunze
Journal:  Biochim Biophys Acta       Date:  1985-05-17

Review 6.  The role of phospholipase A in acute pancreatitis.

Authors:  T J Nevalainen
Journal:  Scand J Gastroenterol       Date:  1980       Impact factor: 2.423

7.  Pancreatic phospholipase A2: isolation of the human gene and cDNAs from porcine pancreas and human lung.

Authors:  J J Seilhamer; T L Randall; M Yamanaka; L K Johnson
Journal:  DNA       Date:  1986-12

8.  Serum phospholipase A2 in human acute pancreatitis.

Authors:  T Schröder; E Kivilaakso; P K Kinnunen; M Lempinen
Journal:  Scand J Gastroenterol       Date:  1980       Impact factor: 2.423

9.  Structure and properties of a human non-pancreatic phospholipase A2.

Authors:  R M Kramer; C Hession; B Johansen; G Hayes; P McGray; E P Chow; R Tizard; R B Pepinsky
Journal:  J Biol Chem       Date:  1989-04-05       Impact factor: 5.157

10.  Purification of rat liver mitochondrial phospholipase A2.

Authors:  J M De Winter; G M Vianen; H Van den Bosch
Journal:  Biochim Biophys Acta       Date:  1982-08-18
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  15 in total

1.  Cloning and expression of group IB phospholipase A2 isoforms in the red sea bream, Pagrus major.

Authors:  N Iijima; Y Fujikawa; Y Tateishi; Y Takashima; S Uchiyama; M Esaka
Journal:  Lipids       Date:  2001-05       Impact factor: 1.880

2.  Purification, characterization, and molecular cloning of group I phospholipases A2 from the gills of the red sea bream, Pagrus major.

Authors:  N Iijima; S Uchiyama; Y Fujikawa; M Esaka
Journal:  Lipids       Date:  2000-12       Impact factor: 1.880

3.  Gene expression of group II phospholipase A2 in intestine in ulcerative colitis.

Authors:  M M Haapamäki; J M Grönroos; H Nurmi; K Alanen; M Kallajoki; T J Nevalainen
Journal:  Gut       Date:  1997-01       Impact factor: 23.059

4.  Modulation of phospholipase A2 activity in primary cultures of rat cortical neurons.

Authors:  C T Mendes; W F Gattaz; E L Schaeffer; O V Forlenza
Journal:  J Neural Transm (Vienna)       Date:  2005-01-31       Impact factor: 3.575

5.  The expression and distribution of group IIA phospholipase A2 in human colorectal tumours.

Authors:  Tuulia Avoranta; Jari Sundström; Eija Korkeila; Kari Syrjänen; Seppo Pyrhönen; Jukka Laine
Journal:  Virchows Arch       Date:  2010-10-12       Impact factor: 4.064

6.  Phospholipase A2 gene expression and activity in histologically normal ileal mucosa and in Crohn's ileitis.

Authors:  I Lilja; K Smedh; G Olaison; R Sjödahl; C Tagesson; C Gustafson-Svärd
Journal:  Gut       Date:  1995-09       Impact factor: 23.059

7.  Phospholipases of mineralization competent cells and matrix vesicles: roles in physiological and pathological mineralizations.

Authors:  Saida Mebarek; Abdelkarim Abousalham; David Magne; Le Duy Do; Joanna Bandorowicz-Pikula; Slawomir Pikula; René Buchet
Journal:  Int J Mol Sci       Date:  2013-03-01       Impact factor: 5.923

8.  Increased expression of human type IIa secretory phospholipase A2 antigen in arthritic synovium.

Authors:  O S Jamal; P G Conaghan; A M Cunningham; P M Brooks; V F Munro; K F Scott
Journal:  Ann Rheum Dis       Date:  1998-09       Impact factor: 19.103

9.  Effect of prophylactic supplementation with grape polyphenolics on endotoxin-induced serum secretory phospholipase A2 activity in rats.

Authors:  Francis H C Tsao; Bryan J Culver; Joseph F Pierre; Dhanansayan Shanmuganayagam; Calvin C Patten; Keith C Meyer
Journal:  Comp Med       Date:  2012-08       Impact factor: 0.982

10.  Secreted phospholipase A2 is increased in meconium-stained amniotic fluid of term gestations: potential implications for the genesis of meconium aspiration syndrome.

Authors:  Roberto Romero; Bo Hyun Yoon; Piya Chaemsaithong; Josef Cortez; Chan-Wook Park; Rogelio Gonzalez; Ernesto Behnke; Sonia S Hassan; Francesca Gotsch; Lami Yeo; Tinnakorn Chaiworapongsa
Journal:  J Matern Fetal Neonatal Med       Date:  2014-01-06
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