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Biomedical subjects

J Wright

Publications and source records attributed to J Wright.

At least 595 records · Page 33Linked to original sources

The presence of hemoglobin S and C Harlem in an individual in the United States.

The first reported case of hemoglobin S and C Harlem in an individual is described. The patient, a 35-yr-old female, had numerous crises during adolescence and early adulthood, but these occurred more infrequently as she grew older. Chemical evidence is presented for the characterization of both variant hemoglobins. The clinical course of this individual with Hb S in combination with Hb C Harlem appears to be similar to that for persons with sickle cell anemia.

Adult↗

Appearance of Epstein-Barr virus nuclear antigen in human cordblood lymphocytes.

Transformation and induction of EBV-specified EBNA was studied in human umbilical cord-blood lymphocytes infected with EBV, HVS or HVA. Transformation of human umbilical umbilical cord-blood lymphocytes into continuous lymphoblastoid cell lines was successful with EBV derived from five of seven human or simian cell lines but not with HVS or HVA derived from simian lymphoblastoid cell lines. EBNA induction was studied using B95-8 virus for infection of lymphocytes; as early as 24 hours after infection, a few EBNA-positive cells were identified in 10 of 12 samples studied. Thereafter, the number of EBNA-positive cells increased progressively and by day 12, 50% of cells contained EBNA; after 18-20 days, approximately 85-90% of cells were EBNA-positive.

Antigens, Viral↗

Oral orthopedics.

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Adolescent↗