Literature DB >> 1130370

Effect of intragastric infusion of tobacco powder on DNA content of gastric aspirate.

H G Desai, K Venugopalan, F P Anita.   

Abstract

The DNA content in gastric aspirate was measured before and during intragastric infusion of 0.1 or 0.2 g/hr tobacco powder. The infusion of 0.1 g/hr caused an insignificant rise in the DNA content but infusion of 0.2 g/hr of tobacco caused a marked and rapid rise in the DNA content of gastric aspirate during the hour of infusion. The effect of tobacco was transient (ie, only during the period of infusion). These observations indicate that the increased exfoliation of surface epithelial cells of human gastric mucosa with tobacco infusion is dose related.

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Year:  1975        PMID： 1130370     DOI： 10.1007/bf01070790

Source DB:  PubMed          Journal:  Am J Dig Dis        ISSN： 0002-9211


  14 in total

1.  ASPIRIN AND THE EXFOLIATION OF GASTRIC EPITHELIAL CELLS. CYTOLOGICAL AND BIOCHEMICAL OBSERVATIONS.

Authors:  D N CROFT
Journal:  Br Med J       Date:  1963-10-12

2.  GASTRIC MUCOSAL INJURY BY FATTY AND ACETYLSALICYLIC ACIDS.

Authors:  H W DAVENPORT
Journal:  Gastroenterology       Date:  1964-03       Impact factor: 22.682

3.  CELL PROLIFERATION AND MIGRATION IN THE STOMACH, DUODENUM, AND RECTUM OF MAN: RADIOAUTOGRAPHIC STUDIES.

Authors:  W C MACDONALD; J S TRIER; N B EVERETT
Journal:  Gastroenterology       Date:  1964-04       Impact factor: 22.682

4.  Influence of adrenocorticotropin, cortisone, aspirin, and phenylbutazone on the rate of exfoliation and the rate of renewal of gastric mucosal cells.

Authors:  M Max; R Menguy
Journal:  Gastroenterology       Date:  1970-03       Impact factor: 22.682

5.  Effect of red chilli powder on DNA content of gastric aspirates.

Authors:  H G Desai; K Venugopalan; F P Antia
Journal:  Gut       Date:  1973-12       Impact factor: 23.059

6.  Cancer in the gastrointestinal tract in western India. Epidemiologic study.

Authors:  J C Paymaster; L D Sanghvi; P Gangadharan
Journal:  Cancer       Date:  1968-02       Impact factor: 6.860

7.  Studies in the rates of epithelial cell exfoliation from the gastric mucosa in normal and in ulcer subjects.

Authors:  B E Boyes; G P Crean; G Watkinson
Journal:  Gut       Date:  1971-10       Impact factor: 23.059

8.  A new method of studying intestinal mucosal dynamics.

Authors:  J B McFarland; A Asplin; H M Hallaway
Journal:  Br J Surg       Date:  1968-10       Impact factor: 6.939

9.  Acid diffusion into the human gastric mucosa.

Authors:  B F Overholt; H M Pollard
Journal:  Gastroenterology       Date:  1968-02       Impact factor: 22.682

10.  DNA loss, cell loss and epithelial.

Authors:  D N Croft; R Levitan
Journal:  Proc R Soc Med       Date:  1970
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  2 in total

1.  Cell turnover and loss and the gastric mucosal barrier.

Authors:  D N Croft
Journal:  Am J Dig Dis       Date:  1977-04

2.  Screening for gastric carcinoma in coal miners.

Authors:  J D Harrison; D L Morris; J D Hardcastle
Journal:  Gut       Date:  1993-04       Impact factor: 23.059
  2 in total

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