1997
DOI: 10.1038/sj.bjp.0701547
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Synthesis of kininogen and degradation of bradykinin by PC12 cells

Abstract: 1 In this study, the abilities of PC12 cells to synthesize and degrade kinins were investigated. Kinin formation was assessed as kinin and kininogen content of cells and supernatants in serum-free incubations by use of a bradykinin-speci®c radioimmunoassay. Expression of kininogen mRNA was demonstrated by reverse-transcriptase PCR. Kinin degradation pathways of intact PC12 cells were characterized by identi®cation of the kinin fragments generated from tritiated bradykinin either in the absence or presence of t… Show more

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Cited by 12 publications
(8 citation statements)
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“…The non-bioluminescence MDA-MB-231 indicate the presence of at least one of these receptors (B1R) [47, 50], suggesting they are likely to be present in the bioluminescent line as well. Cancer cell lines vary in their production of HMWK [5052]. Importantly, in the current study we demonstrate that this basal release of HMWK increase rapidly (within 1 h) after exposure to all three tested NPs.…”
Section: Discussionsupporting
confidence: 61%
“…The non-bioluminescence MDA-MB-231 indicate the presence of at least one of these receptors (B1R) [47, 50], suggesting they are likely to be present in the bioluminescent line as well. Cancer cell lines vary in their production of HMWK [5052]. Importantly, in the current study we demonstrate that this basal release of HMWK increase rapidly (within 1 h) after exposure to all three tested NPs.…”
Section: Discussionsupporting
confidence: 61%
“…In vivo BK is produced by proteolytic cleavage of a precursor at the surface of neurons and endothelium. The cleavage is mediated by protease activity that is linked to the blood coagulation system and is activated by injury (29,30). In the human brain, BK B 2 receptors are localized to neurons, the target cell type in AD (31), while in the periphery, these receptors are found in nociceptive neurons as well as vascular and connective tissue infrastructure (reviewed in refs 13, 14, and 19).…”
Section: Discussionmentioning
confidence: 99%
“…Kkin‐F ACTAGACATGACATCAGTG, H‐R TGCATGCAACCAGCCATGC, TL‐R GCCCTTGTACTCACATGAG, plasma‐KalliR CTGTAATGCTCTCTTCATG, and plasma‐kalliF CCTTGTTCGCTACAGTT (23).…”
Section: Methodsmentioning
confidence: 99%