PubMed Health⌕ Search

Biomedical subjects

M A Orozco

Publications and source records attributed to M A Orozco.

3 recordsLinked to original sources
PubMed1992

A specific T-cell receptor genotype preference in the immune response to a synthetic Plasmodium falciparum malaria vaccine.

In recent studies with 63 and 122 volunteers vaccinated with the SPf 66 synthetic malaria vaccine, specific antibody patterns were classified as high or low responders. Using the Polymerase Chain Reaction (PCR), a specific and selective preference was shown for the V beta arrangement of the T-cell receptor in the high responder group involving the V beta-8 gene. The low responder group showed the rearrangement of a different set of genes, and a particular association with V beta-10.

Animals↗
PubMed1978

[Effect of L-tetramisol associated with rifampicin in patients with lepromatous leprosy. L-tetramisol in patients with lepromatous leprosy].

In this work are presented results obtained in the treament of thirty patients suffering of lepromatous leprosy. In a group of fifteen patients L-tetramisol was administrated in association to antimocrobian drugs. The control group received only the last medication. Immunological modifications were not observed in any case. However, in six patients treated with L-tetramisol associated to rifampicin during three months it was possible to observe a notable improvement of the clinical state. In the patients that received L-tetramisol associated to other drugs or in those that received only antimicrobian drugs the clinical improvement was very low or null.

Adolescent↗