[Thus, these data demonstrate that: (a) human mesothelioma cells and human biopsies of mesothelioma as well as of normal pleural mesothelial cells express functionally alpha-7 nicotinic acethlycholine receptors, evaluated by alpha-bungarotoxin-FITC binding, receptor binding assay, Western blot, and reverse transcription-PCR; (b) choline acetyltransferase immunostaining is present in mesothelioma cells; (c) mesothelioma cell growth is modulated by the cholinergic system in which agonists (i.e., nicotine) has a proliferative effect, and antagonists (i.e., curare) has an inhibitory effect, evaluated by cell cloning, DNA synthesis and cell cycle; (d) nicotine induces Ca(+2) influx, evaluated by [(45)Ca(2+)] uptake, and consequently activation of mitogen-activated protein kinase pathway (extracellular signal-regulated kinase and p90(RSK) phosphorylation), evaluated by Western blot; and (e) apoptosis mechanisms in mesothelioma cells are under the control of the cholinergic system (nicotine antiapoptotic via induction of nuclear factor-kappaB complexes and phosphorylation of Bad at Ser(112); curare proapoptotic via G(0)-G(1) arrest p21(waf-1) dependent but p53 independent).]. Sentence from MEDLINE/PubMed, a database of the U.S. National Library of Medicine.
Gene-disease associations inferred from text-mining the literature.
DisGeNET evidence - LITERATURE