...B. Colas; G. Bodegas; M. Sanz; J. C. Prieto; E. Arilla 1. Three weeks after partial enterectomy in the rabbit there was an increased somatostatin concentration and a decreased number of somatostatin-binding sites (without changes in the corresponding affinity values) in the cytosol of the residual...

...Francesco Di Virgilio; Lorenzo Calò; Salvatore Cantaro; Silvana Favaro; Antonio Piccoli; Arturo Borsatti 1. Cytosolic free calcium concentrations ([a 2+ ] i ) were measured in resting and chemotactic peptide-activated neutrophils from eight patients with Bartter's syndrome and compared with levels...

... border carbonic anhydrase cytosol duodenal ulcer lysosomes mitochondria plasma membrane Clinical Science (1983) 64.341-347 34 1 Mucosal enzyme activities, with special reference to enzymes implicated in bicarbonate secretion, in the duodenum of rats with cysteamine-induced ulcers D A N N Y S T I...

... -acetyl-d-glucosaminidase), endoplasmic reticulum (neutral α-d-glucosidase) and cytosol (lactate dehydrogenase). 4. This technique can be used to investigate disease of the human rectum at a subcellular level. 10 6 1980 29 7 1980 © 1980 The Biochemical Society and the Medical Research...

... and the Medical Research Society 1980 cytosol endoplasmic reticulum glycogen glycogen-storage disease liver lysosomes mitochondria plasma membrane Pompe's disease subcellular fractionation Clinical Science (1 980) 59,7- 12 7 Subcellular fractionation studies on hepatic tissue from a patient...

... ((β- N -acetyl-d-glucosaminidase), endoplasmic reticulum (neutral α - glucosidase), cytosol (lactate dehydrogenase). 4. This technique can be applied to investigate disease of the gastric antrum at a subcellular level. 22 11 1979 27 2 1980 © 1980 The Biochemical Society...

...Minoru Kawamura; Fumihiko Ikemoto; Kenjiro Yamamoto 1. A soluble fraction of renal cortical homogenate (cytosol) and renin extracted from isolated renin granules of the dog kidney were kept at 0°C. 2. Although the molecular weight of the renin in the cytosol on day 1 was estimated to be about 40...

... filtration. Renin was converted into a higher-molecular-weight form (60 000) by mixing with cytosol in the presence of sodium tetrathionate, a thiol inhibitor. 3. When cytosol was pretreated with acid (pH 30) or heating (100°C), the molecular-weight conversion did not occur. 4. Cytosol was separated...

... 8 1978 15 12 1978 © 1979 The Biochemical Society and the Medical Research Society 1979 basal—lateral membrane brush borders cytosol endoplasmic reticulum enzymes giardiasis lysosomes mitochondria subcellular fractionation tropical malabsorption Clinical Science (1979...

... activities of both mitochondrial and cytosol malate dehydrogenase, with increased activities of cytosol lactate dehydrogenase. 6. The endoplasmic reticulum and basal-lateral membranes were relatively unaffected except that the equilibrium densities were slightly increased and decreased respectively. 7...

... Society 1978 brush border corticosteroids cytosol disaccharidase jejunal biopsy microsomes non-responsive coeliac disease plasma membrane subcellular fractionation Clinical Science and Molecular Medicine (1978), 55,293-300 Analytical subcellular fractionation of jejunal biopsy specimens...

... in the duodenal mucosa. 1 3 1977 11 7 1977 © 1977 The Biochemical Society and the Medical Research Society 1977 brush borders cytosol duodenum enterokinase lysosomes microvillous membranes mitochondria subcellular fractionation Clinical Science and Molecular Medicine (1977) 53,551...

... distribution with activity in the plasma membrane, mitochondria and cytosol fractions. 4. At a lower, physiological concentration of pyridine nucleotides (25 μmol/l), NADH-dependent nitroblue tetrazolium reduction was confined to the plasma membrane whereas NADPH dependent-reduction of the dye was undetectable...

... fraction technique can be used to study the subcellular pathology of human jejunum. 14 5 1976 © 1976 The Biochemical Society and the Medical Research Society 1976 brush borders closed biopsy cytosol disaccharidases endoplasmic reticulum lysosomes microsomes mitochondria plasma...

... 1976 The Biochemical Society and the Medical Research Society 1976 brush borders cytosol enterocytes intestine liver lysosomes microsomes mitochondria peroxisomes subcellular fractionation Clinical Science and Molecular Medicine (1976) 50, 355-366. Analytical subcellular fractionation...

... subsequent addition to a Chang cell culture resulted in depression of ferritin synthesis, iron uptake into the protein and some depression of total protein synthesis. Pretreatment of rhodotorulic acid did not affect its properties. 3. Non-ferritin iron in the Chang cell cytosol was dialysable, available...

... day post-ligation but a significant fall by 8 days. 6. Lactate dehydrogenase, a cytosol enzyme, showed a decrease in activity after 1 day but an increase in tissue activities 8 days after ligation. 7. Serum activities of mitochondrial, plasma membrane, microsomal, lysosomal and cytosol marker enzymes...

... were noted for the cytosol enzyme lactate dehydrogenase. 2. Measurement of brush-border integrity by differential centrifugation of biopsy extracts indicated increased fragility of the brush borders in biopsies from untreated patients. Normal values were obtained for biopsies from treated patients. 3...