DNA-synthesizing cells in the blood in coeliac disease and inflammatory bowel disease. 1977

G K Holmes, and P M Bratt, and N R Ling, and W T Cooke

The level of 3H-labelled thymidine ([3H]TdR) incorporation of blood cells of patients with coeliac disease was shown in two separate studies to be significantly lower than that of a normal control group. In the first study the 'background' DNA synthesis in unstimulated cultures containing a standard number of blood lymphocytes was measured on days 4, 5 and 6. In the second study a standard volume of freshly drawn whole blood was added to culture medium and the [3H]TdR incorporation measured over the first 24 hr and from 48 to 72 hr. In all cases the [3H]TdR incorporation of cells of coeliac patients on a normal or a gluten-free diet was lower than that of the control group. It is suggested that sequestration of DNA-synthesizing cells in the mucosa of the small bowel may partly explain these results. In whole-blood cultures from patients with inflammatory bowel disease in remission [3H]TdR incorporation over the first 24 hr was raised in Crohn's disease but normal in ulcerative colitis.

UI MeSH Term Description Entries
D008213 Lymphocyte Activation Morphologic alteration of small B LYMPHOCYTES or T LYMPHOCYTES in culture into large blast-like cells able to synthesize DNA and RNA and to divide mitotically. It is induced by INTERLEUKINS; MITOGENS such as PHYTOHEMAGGLUTININS, and by specific ANTIGENS. It may also occur in vivo as in GRAFT REJECTION. Blast Transformation,Blastogenesis,Lymphoblast Transformation,Lymphocyte Stimulation,Lymphocyte Transformation,Transformation, Blast,Transformation, Lymphoblast,Transformation, Lymphocyte,Activation, Lymphocyte,Stimulation, Lymphocyte
D008214 Lymphocytes White blood cells formed in the body's lymphoid tissue. The nucleus is round or ovoid with coarse, irregularly clumped chromatin while the cytoplasm is typically pale blue with azurophilic (if any) granules. Most lymphocytes can be classified as either T or B (with subpopulations of each), or NATURAL KILLER CELLS. Lymphoid Cells,Cell, Lymphoid,Cells, Lymphoid,Lymphocyte,Lymphoid Cell
D001772 Blood Cell Count The number of LEUKOCYTES and ERYTHROCYTES per unit volume in a sample of venous BLOOD. A complete blood count (CBC) also includes measurement of the HEMOGLOBIN; HEMATOCRIT; and ERYTHROCYTE INDICES. Blood Cell Number,Blood Count, Complete,Blood Cell Counts,Blood Cell Numbers,Blood Counts, Complete,Complete Blood Count,Complete Blood Counts,Count, Blood Cell,Count, Complete Blood,Counts, Blood Cell,Counts, Complete Blood,Number, Blood Cell,Numbers, Blood Cell
D001773 Blood Cells The cells found in the body fluid circulating throughout the CARDIOVASCULAR SYSTEM. Blood Corpuscles,Blood Cell,Blood Corpuscle,Cell, Blood,Cells, Blood,Corpuscle, Blood,Corpuscles, Blood
D002446 Celiac Disease A malabsorption syndrome that is precipitated by the ingestion of foods containing GLUTEN, such as wheat, rye, and barley. It is characterized by INFLAMMATION of the SMALL INTESTINE, loss of MICROVILLI structure, failed INTESTINAL ABSORPTION, and MALNUTRITION. Gluten Enteropathy,Sprue, Celiac,Sprue, Nontropical,Celiac Sprue,Gluten-Sensitive Enteropathy,Sprue,Disease, Celiac,Enteropathies, Gluten,Enteropathies, Gluten-Sensitive,Enteropathy, Gluten,Enteropathy, Gluten-Sensitive,Gluten Enteropathies,Gluten Sensitive Enteropathy,Gluten-Sensitive Enteropathies,Nontropical Sprue
D002478 Cells, Cultured Cells propagated in vitro in special media conducive to their growth. Cultured cells are used to study developmental, morphologic, metabolic, physiologic, and genetic processes, among others. Cultured Cells,Cell, Cultured,Cultured Cell
D003093 Colitis, Ulcerative Inflammation of the COLON that is predominantly confined to the MUCOSA. Its major symptoms include DIARRHEA, rectal BLEEDING, the passage of MUCUS, and ABDOMINAL PAIN. Colitis Gravis,Idiopathic Proctocolitis,Inflammatory Bowel Disease, Ulcerative Colitis Type,Ulcerative Colitis
D003424 Crohn Disease A chronic transmural inflammation that may involve any part of the DIGESTIVE TRACT from MOUTH to ANUS, mostly found in the ILEUM, the CECUM, and the COLON. In Crohn disease, the inflammation, extending through the intestinal wall from the MUCOSA to the serosa, is characteristically asymmetric and segmental. Epithelioid GRANULOMAS may be seen in some patients. Colitis, Granulomatous,Enteritis, Granulomatous,Enteritis, Regional,Ileitis, Regional,Ileitis, Terminal,Ileocolitis,Crohn's Disease,Crohn's Enteritis,Inflammatory Bowel Disease 1,Regional Enteritis,Crohns Disease,Granulomatous Colitis,Granulomatous Enteritis,Regional Ileitides,Regional Ileitis,Terminal Ileitis
D004247 DNA A deoxyribonucleotide polymer that is the primary genetic material of all cells. Eukaryotic and prokaryotic organisms normally contain DNA in a double-stranded state, yet several important biological processes transiently involve single-stranded regions. DNA, which consists of a polysugar-phosphate backbone possessing projections of purines (adenine and guanine) and pyrimidines (thymine and cytosine), forms a double helix that is held together by hydrogen bonds between these purines and pyrimidines (adenine to thymine and guanine to cytosine). DNA, Double-Stranded,Deoxyribonucleic Acid,ds-DNA,DNA, Double Stranded,Double-Stranded DNA,ds DNA
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man

Related Publications

G K Holmes, and P M Bratt, and N R Ling, and W T Cooke
July 1980, Gut,
G K Holmes, and P M Bratt, and N R Ling, and W T Cooke
January 2009, Anales de pediatria (Barcelona, Spain : 2003),
G K Holmes, and P M Bratt, and N R Ling, and W T Cooke
January 1989, Digestion,
G K Holmes, and P M Bratt, and N R Ling, and W T Cooke
April 1988, Postgraduate medical journal,
G K Holmes, and P M Bratt, and N R Ling, and W T Cooke
July 1976, Journal of clinical pathology,
G K Holmes, and P M Bratt, and N R Ling, and W T Cooke
August 2022, Scientific reports,
G K Holmes, and P M Bratt, and N R Ling, and W T Cooke
January 2016, Polski merkuriusz lekarski : organ Polskiego Towarzystwa Lekarskiego,
G K Holmes, and P M Bratt, and N R Ling, and W T Cooke
June 1982, Scandinavian journal of gastroenterology,
G K Holmes, and P M Bratt, and N R Ling, and W T Cooke
January 1998, The veterinary quarterly,
G K Holmes, and P M Bratt, and N R Ling, and W T Cooke
October 2015, BMC gastroenterology,
Copied contents to your clipboard!