Effects of fasting and insulin on hepatic phosphofructokinase (PFK)
| Autor: | Francis Binkley, Susan M. Richardson |
|---|---|
| Rok vydání: | 1982 |
| Předmět: |
Male
inorganic chemicals medicine.medical_specialty Phosphofructokinase-1 medicine.medical_treatment Biophysics Biology Biochemistry Mice chemistry.chemical_compound Cytosol fluids and secretions Internal medicine medicine Animals Insulin Molecular Biology Incubation Fasting Cell Biology Glutathione Mice Inbred C57BL Endocrinology Liver chemistry Phosphofructokinase |
| Zdroj: | Biochemical and Biophysical Research Communications. 106:175-178 |
| ISSN: | 0006-291X |
| Popis: | Fasting of susceptible mice for 24 hr led to a sharp decrease of apparent hepatic PFK activity which was increased to near fed levels by incubation of cytosolic fractions with GSH. Incubation of the cytosols with GSSG reduced the PFK to a lower level-(GSSG insensitive activity). The action of insulin was to increase total PFK with a marked increase of the GSSG insensitive activity. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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