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Lactate dehydrogenase and its iso enzymes in gastric cancer


, : Lactate dehydrogenase and its iso enzymes in gastric cancer. Indian Journal of Cancer 16(1): 42-44

Serum lactate dehydrogenase (LDH) and its isoenzyme distribution were studied in patients with gastric cancer, duodenal ulcer and controls. The enzyme and isoenzymes were studied in the blood and gastric juice of the patients. The activity of LDH in the sera and gastric juice of cancer patients was significantly increased compared to duodenal ulcer patients and controls. In the sera of gastric cancer patients, the isoenzymes LDH3, LDH4 and LDH5 were significantly increased compared to duodenal ulcer patients and controls. In the gastric juice of cancer patients, all 5 isoenzymes bands were clearly seen, whereas in duodenal ulcer patients and controls, only 1 or 2 feeble bands were seen. The gastric juice of patients with duodenal ulcer and controls was concentrated 5-fold after adjoining to physiological pH and being subjected to electrophoresis. Four clear isoenzyme bands were noticed and the LDH5 bands were not visible.

US$29.90

PMID: 540950


Other references

Wisseman, C.L.; Edlinger, E.A.; Waddell, A.D.; Jones, M.R., 1976: Infection cycle of Rickettsia rickettsii in chicken embryo and L-929 cells in culture. The infection cycle of Rickettsia rickettsii, studied in slide chamber cultures of chicken embryo and L-929 cells, was found to be complex and did not conform to a one-step growth cycle. Initial uptake kinetics resembled those established for Rick...

Middeldorp, J.M.; Jongsma, J.; ter Haar, A.; Schirm, J.; The, T.H., 1984: Detection of immunoglobulin M and G antibodies against cytomegalovirus early and late antigens by enzyme-linked immunosorbent assay. A sensitive and reproducible enzyme-linked immunosorbent assay (ELISA) is described for the detection of immunoglobulin M and antibodies with specifity for human cytomegalovirus (CMV) early (CMV-EA) and late (CMV-LA) antigens. The emphasis is on t...

X.Y.; Satter R.L., 1985: Effects of temperature on hydrogen ion fluxes in samanea saman pulvini during dark induced leaflet closure. Plant Physiology (Rockville) 77(SUPPL 4): 150

Leibetseder, J., 1980: Introduction to animal olfactory and taste physiology. Fortschritte in der Tierphysiologie und Tierernahrung: 11-20

Beard, J.; Borel, M.; Peterson, F.J., 1997: Changes in iron status during weight loss with very-low-energy diets. For several decades, very-low-energy diets (VLEDs) have been used by obese individuals to achieve weight loss. During the weight loss, patients often have dramatic drops in circulating thyroid hormone concentrations and experience cold intolerance...

Sartarelli, S.A.; Szybisz, L., 2013: Asymmetric profiles and prewetting lines in the filling of planar slits with Ne. The filling of slits with identical planar walls is investigated in the frame of the density functional theory. For this kind of slit, the confining potential is symmetric with respect to its central plane. Closed and open systems are studied by a...

Smith, C.N.; Brown, D.S.; Parrish, R.S.; Asmussen, L.E.; Leonard, R.A.; Hicks, D.W.; Payne, W.R.; Fletcher, R.S., 1991: Field testing pesticide transport models at a cooperative test site near Plains, Georgia. A field study to provide a database for testing pesticide transport models was initiated in 1988 at a site near Plains, Georgia, USA. The study was planned for 5 years duration. This paper describes the field design and presents preliminary pestic...

Toriumi, M., 1942: Op. cit. IV. Fresh-water Bryozoa of Taiwan (Formosa). Science Reports of the Tohoku University Biol, 172: 207-214

Hitchcock, K.M.; Millard-Stafford, M.L.; Phillips, J.M.; Snow, T.K., 2007: Metabolic and thermoregulatory responses to a simulated American football practice in the heat. Energy cost is a major factor influencing the tolerable thermal load, particularly during exercise in the heat. However, no data exist on the metabolic cost of football practice, although a value of 35% of maximal aerobic capacity (VO(2)max) has b...

Leivestad, T.; Halvorsen, R.; Gaudernack, G.; Thorsby, E., 1989: Ability of pure resting CD8+ human T cells to respond to alloantigen. The ability of highly purified resting human CD8 cells to respond to alloantigens in vitro was examined. Necessary conditions for induction of interleukin 2 receptors (IL-2R), IL-2 production, proliferative responses, and various effector function...