Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0019270 (hernia)
 15,856 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

For better understanding of the alterations of humoral immunity in gastric cancer patients, IgG, IgA, IgM, complement C3, C4, CH50, natural antibody (isohemagglutinin-IgM class), ESR, CRP, albumin and globulin were quantitated in sera taken preoperatively from 81 patients with gastric cancer and from 29 control patients with hernia. The results from patients with gastric cancer were grouped according to pTNM staging (including stage I + II, III, and IV). Serum globulin and IgG levels in all stages of cancer patients were significantly lower than that of the controls (p less than 0.05). The CRP and ESR levels in stage III and IV cancer patients were significantly higher (p less than 0.05). There was no difference between cancer and hernia patient groups in IgA, IgM, isohemagglutinin-IgM class, C3, C4, CH50, albumin, WBC and total lymphocyte counts. In conclusion, the significant changes in humoral immunity in patients with gastric cancer include: (1) decrease in serum IgG and globulin levels, and (2) increased levels of acute phase reactants (ESR, CRP). These results imply that patients with gastric cancer have lower acquired humoral immunity and have acute phase reactions.
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PMID:Alterations of humoral immunity in patients with gastric cancer. 316 45

The effect of 4 days total starvation (water only) in five normal subjects on the circulating concentrations of various proteins was studied. Changes in plasma albumin and total protein concentrations were compared with those of six patients undergoing elective abdominal surgery with partial starvation and six patients undergoing orthopaedic surgery with adequate feeding - (0.126-0.146 MJ/kg/day and 1.2-1.4 g protein/kg/day). In a companion study hand grip strength was measured daily in ten normal subjects during starvation and in 18 patients undergoing surgery for hernia repair (n = 6), cholecystectomy (n = 6) and major abdominal surgery (n = 6). Starvation produced marked reductions (approximately 30%) in the circulating concentrations of retinol binding protein and prealbumin but did not significantly affect the plasma concentration of immunoglobulins (IgG, IgA, IgM) acute phase reactants (orosomucoid, haptoglobin, alpha(1) antitrypsin), albumin and total protein. On the other hand both types of elective surgery produced significant reductions in plasma albumin and total protein concentrations irrespective of feeding. Grip strength was not significantly altered by four days of starvation but surgery produced a temporary reduction in grip strength, the extent and duration of which was related to the severity of operation. This study helps to separate the effect of surgery and starvation on hand dynamometry and circulating protein concentrations and indicates their limitations as indicators of nutritional state.
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PMID:Effect of starvation and elective surgery on hand dynamometry and circulating concentration of various proteins. 1682 52