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Article

Glycogen phosphorylase hyperactive foci of altered hepatocytes in aged rats.

Virchows Archiv. B, Cell pathology including molecular pathology - 1 Jan 1992

Enzmann H, Zerban H, Löser E, Bannasch P

Abstract excerpt

In untreated 12- to 24-month-old rats, the enzyme histochemical pattern of 45 focal hepatic lesions was investigated in serial sections. In addition to previously characterized glycogen storage foci, a new type of enzymatically altered hepatic focus was found. The outstanding feature of this was an increased glycogen phosphorylase activity. The frequent appearance of glycogen phosphorylase hyperactive foci...

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PMID: 1352073
DOI: 10.1007/BF02899659

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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