526
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Sachs G, Hirschowitz BI. Effect of diisopropyl fluorophosphate on gastric secretion and gastric ATPase. PROCEEDINGS OF THE SOCIETY FOR EXPERIMENTAL BIOLOGY AND MEDICINE. SOCIETY FOR EXPERIMENTAL BIOLOGY AND MEDICINE (NEW YORK, N.Y.) 1965; 120:702-4. [PMID: 4221828 DOI: 10.3181/00379727-120-30630] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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527
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528
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Sachs G, Shoemaker R, Hirschowitz BI. Action of 2-deoxy-D-glucose on frog gastric mucosa. THE AMERICAN JOURNAL OF PHYSIOLOGY 1965; 209:461-6. [PMID: 5837734 DOI: 10.1152/ajplegacy.1965.209.3.461] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
2-Deoxyglucose (2-DG) has been found to inhibit chloride and acid secretion by the in vitro frog mucosa, with a fall in short-circuit current and potential difference and a rise in resistance. The ATP levels and phosphohexoisomerase activity were essentially unchanged following 2-DG treatment. 3-Methyl-O-glucose uptake was reduced by about 50% following preincubation with 2-DG. The O2 consumption was only slightly reduced with 10 mmoles 2-DG, but the CO2 ratio from glucose-6-C14/glucose-1-C14 fell from 0.98 to 0.37, indicating activation of the hexosemonophosphate (HMP) shunt.
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529
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Hirschowitz BI, Sachs G. Vagal gastric secretory stimulation by 2-deoxy-D-glucose. THE AMERICAN JOURNAL OF PHYSIOLOGY 1965; 209:452-60. [PMID: 5320025 DOI: 10.1152/ajplegacy.1965.209.3.452] [Citation(s) in RCA: 104] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
Powerful vagal stimulation of gastric secretion was produced in dogs by the administration of 50–200 mg/kg 2-deoxy-d-glucose (2-DG) The secretion could be entirely prevented or immediately abolished by atropine injection, indicating one link which is apparently cholinergic. Studies with glucose, mannose, fructose, galactose, or 3-O-methylglucose injected before or subsequent to the administration of 2-DG indicated that the vagal secretory center is specifically glucose and mannose dependent. 2-DG appears to act by the formation of nonmetabolized 2-DG-6-phosphate resulting in effective cytoglucopenia. While apparently stimulating gastric secretion in the same way as insulin hypoglycemia, 2-DG appears to have definite advantages of reliability and reproducibility. The vagal center appears to be dose responsive and not an all-or-none system, and stimulates all elements of gastric secretion by a single pathway.
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530
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Sachs G, Mitch WE, Hirschowitz BI. Frog gastric mucosal ATPase. PROCEEDINGS OF THE SOCIETY FOR EXPERIMENTAL BIOLOGY AND MEDICINE. SOCIETY FOR EXPERIMENTAL BIOLOGY AND MEDICINE (NEW YORK, N.Y.) 1965; 119:1023-7. [PMID: 4220827 DOI: 10.3181/00379727-119-30366] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
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531
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Sachs G, Braun-Falco O. The Occurrence and Nature of Arylsulfatases in Parakeratoses**From the Department of Dermatology, Johannes Gutenberg-University Mainz, Germany (Direktor: Prof. Dr. med. E. Keining). J Invest Dermatol 1960. [DOI: 10.1038/jid.1960.70] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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532
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533
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Sachs G. Colloquium des Kaiser Wilhelm- Instituts für Metallforschung. Angew Chem Int Ed Engl 1930. [DOI: 10.1002/ange.19300431205] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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534
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v. Göler F, Sachs G. Walz- und Rekristallisationstextur regulär-flächenzentrierter Metalle. III. ACTA ACUST UNITED AC 1929. [DOI: 10.1007/bf01338858] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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535
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v. Göler F, Sachs G. Walz- und Rekristallisationstextur regulär-flächenzentrierter Metalle. V. ACTA ACUST UNITED AC 1929. [DOI: 10.1007/bf01338860] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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536
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537
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538
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539
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v. Göler F, Karnop R, Sachs G. Das Verhalten von Aluminiumkrystallen bei Zugversuchen. Naturwissenschaften 1926. [DOI: 10.1007/bf01505728] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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540
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Sachs G, Schiebold E. �ber die Gitterlagen in deformierten Metallkrystallen und Krystallhaufwerken. Naturwissenschaften 1925. [DOI: 10.1007/bf01559160] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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541
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Sachs G, Saeftel F. Festigkeitseigenschaften metallischer Mischkrystalle. Naturwissenschaften 1925. [DOI: 10.1007/bf01558828] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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542
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Joseph S, Sachs G. Klinische Erfahrungen mit der Virulenz-bestimmung der Streptokokken Nach Ruge-Philipp. ACTA ACUST UNITED AC 1924. [DOI: 10.1007/bf01736254] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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