Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UNIPROT:P10412 (H1.4)
 75 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Inhibitory activity on renal membrane adenylate cyclase (AC) has previously been found in the extract of a pancreatic cancer associated with humoral hypercalcemia of malignancy (HHM). AC inhibitor was purified employing inhibition of AC activity of renal membrane stimulated by forskolin as its index. N-terminal 9 residues and a digested fragment of purified protein (14 residues) were completely consistent with that of histones H1b and H1d. Not only histone H1 but also histones H2A, H2B and H3 from calf thymus inhibited AC activity. These results indicate that the AC inhibitor in the pancreatic cancer extract is histone H1b or H1d and histones H2A, H2B and H3 also have an AC inhibitory activity.
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PMID:Purification and partial sequencing of inhibitory factor on renal membrane adenylate cyclase in pancreatic cancer extract: identity with histones H1b or H1d. 201 21

Murine genes encoding the seven H1 histone isoforms H1.1-H1.5, H1(o) and H1t have been isolated and sequenced. We have established expression patterns of these genes in several tissues during postnatal development. For that analysis, RNase protection assay rather than Northern blot hybridization was used, since the sequences of these genes are highly similar and would cross-hybridize under Northern blot conditions. Expression patterns of H1.1 to H1.5 and H1(o) were determined in tissues of animals at days 5, 9 and 20 after birth and of adult mice. In addition, RNA was analyzed in three mouse cell lines (NIH3T3, P19, TM4). Transcription of the subtype genes H1.2 and H1.4 was found in all tissues and cell lines studied. The most varied expression patterns were obtained with the H1.1 subtype. H1.1 mRNA was found at high concentrations in thymus and spleen throughout development and in testis beginning with a low expression in 5-day-old animals and increasing levels in testis RNA from 9- and 20-day-old and adult mice. H1(o) mRNA was found primarily in highly differentiated tissues with concentrations decreasing from 5-day-old to adult animals.
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PMID:Expression of murine H1 histone genes during postnatal development. 965 12