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Biomedical subjects

P F Fottrell

Publications and source records attributed to P F Fottrell.

At least 73 records · Page 4Linked to original sources
PubMed1975

Purification and characterization of an aminoacyl proline hydrolase from guinea-pig intestinal mucosa.

The purification of an aminoacylproline hydrolase from guinea-pig intestinal mucosa is described. The enzyme, which is an aminopeptidase has a molecular weight of 112 000 and is activated by manganese and inhibited by zinc. Unlike other aminoacylproline hydrolases this enzyme displayed a broad substrate specificity. However, it was preferentially active against dipeptides containing proline in the C-terminal position.

Animals↗
PubMed1975

Reticulin antibodies in patients with coeliac disease and their relatives.

The sera of 69 index coeliac patients, 121 of their first-degree relatives, and 104 controls were screened for the presence of reticulin antibodies. Among the untreated coeliac patients 75% of adults and 93% of children had reticulin antibody in their serum. Reticulin antibody was not present in any adequately treated coeliac patient. Of the first-degree relatives, 21 were reticulin antibody positive; 17 of these were biopsied and 12 were shown to have coeliac disease. Sixty-five of the coeliac relatives who did not have reticulin antibodies in their sera were biopsied and two had coeliac disease. Of the 68 relatives and 63 controls with normal biopsies, five of the relatives and four of the controls were reticulin antibody positive.

Adolescent↗
PubMed1972

Fingerprints in patients with coeliac disease and their relatives.

The incidence of fingerprint pattern abnormality in 53 patients with coeliac disease and 82 of their relatives was not greater than that found in 58 control subjects. This finding contradicts an earlier report that most patients with coeliac disease had abnormal fingerprints.

Adult↗