Results 121 to 130 of about 58,639 (169)

HLA-DR antigens in Chinese-American families

Human Immunology, 1982
This paper contains results of a study on HLA-DR antigens in Chinese-American families. DR2, DR4, DRw9, and DRw6Y were the most common DR specificities encountered, and DR1 occurred with the lowest frequency. All recognized DR antigens were observed. The frequency of a blank allele was 6.4-12.8%.
B, Colombe, S, Pask, H, Cann, R, Payne
openaire   +2 more sources

HLA‐DR Antigens in Pemphigus among Japanese

Tissue Antigens, 1981
The frequency of HLA‐DR4 was significantly increased at P < 0.02 in 37 unrelated pemphigus patients (62.2%), when compared with unrelated 73 healthy controls (30.1%). This antigen was more frequently found in pemphigus foliaceus (70.6%) than pemphigus vulgaris (55.8%).
M, Matsuyama, K, Hashimoto, Y, Yamasaki, R, Shirakura, R, Higuchi, T, Miyajima, H, Amemiya   +6 more
openaire   +2 more sources

HLA-DR antigens and disease patterns of rheumatoid arthritis

Rheumatology International, 1983
HLA-DR antigens were determined in 111 patients with classic or definite rheumatoid arthritis. HLA-DR4 was significantly (P corr. less than 10(-6] increased in patients with rheumatoid arthritis (54%) compared with controls (23.2%). HLA-DR 5 was decreased in rheumatoid arthritis (12.6% vs 26.4% of controls); however, the corrected P value was not ...
O, Scherak, J S, Smolen, W R, Mayr
openaire   +2 more sources

Structural Analyses of HLA-DR Antigens

1981
There has been considerable progress in the characterization of HLA-DR antigens even though these human counterparts of murine and guinea pig Ir gene products were identified only a few years ago. The information available at present concerning the biological, chemical, and structural properties of HLA-DR antigens can be summarized as follows (for a ...
Leslie E. Walker, Soldano Ferrone, Michele A. Pellegrino, Ralph A. Reisfeld   +3 more
openaire   +1 more source

HLA–DR antigen expression in colonic adenomas and adenocarcinomas

Pathology, 1994
Previous studies have shown that malignant transformation is sometimes associated with the aberrant expression of HLA class II antigens. The functional significance of such aberrant expression is not known. Since HLA-DR antigen is expressed in normal colonic mucosa, it would be interesting to see if malignant transformation could result in the aberrant
Teh, M., Wee, A., Raju, G.C.
openaire   +2 more sources

HLA-DR antigens in children with mumps meningitis.

Archivum immunologiae et therapiae experimentalis, 1992
The frequency of HLA-DR antigens was studied in 54 patients with mumps meningitis, and in two control groups. The first control group comprised 333 randomly chosen subjects while the second group was composed of 46 subjects who have passed mumps without meningitis.
Matej, Henryk, Kacprzak-Bergman, Irma, Pacyńska, Joanna, Nowakowska, Beata, Kałamarz, Maria   +4 more
openaire   +1 more source

[HLA-DR antigens and leukemias].

Casopis lekaru ceskych, 1994
In 79 leukaemic subjects (42 with acute leukaemia, 37 with chronic myelosis) the authors assessed HLA-DR antigens 1-5.7 and their frequency. As compared with a group of 130 healthy subjects, no significant difference was found. The results do not support a possible relationship of HLA-DR antigens and leukaemia.
openaire   +1 more source

Felty's syndrome and HLA‐DR antigens

Tissue Antigens, 1986
P T, Klouda, S A, Corbin, J L, Bidwell, B A, Bradley, M J, Ahern, P J, Maddison   +5 more
openaire   +2 more sources

HLA-DR Antigen Expression and Autoimmunity

1986
Products of the major histocompatibility complex (MHC) of genes play several key roles in the autoimmune response. Besides being predominantly responsible for the rejection of tissue grafts and graft-versus-host reactions, molecules encoded by MHC genes are directly involved in the recognition of antigen by T-cells.
openaire   +1 more source

Schizophrenic disorders and HLA-DR antigens.

Biological psychiatry, 1984
HLA-A, -B, and -DR antigens, including supertypic specificities (MT antigens), were studied in Japanese schizophrenic patients. Although frequencies of HLA-A, -B, and MT antigens did not differ significantly between the schizophrenic patients and controls, the frequency of DRw8 in DR locus showed a statistically significant increase in the patients ...
K, Miyanaga, Y, Machiyama, T, Juji
openaire   +1 more source