Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0024312 (lymphopenia)
 4,859 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Spontaneous DNA synthesis (SDS) in tonsillar lymphocytes was investigated in 58 cases by [3H]-thymidine incorporation under a certain culture condition without any mitogens. Tonsillar lymphocytes showed an extremely higher uptake of [3H]thymidine than peripheral blood lymphocytes. Cells exhibiting SDS were mainly B cells, but, however, they needed the helper functions of T cells and glass-adherent cells to synthesize DNA. SDS in tonsillar lymphocytes decreased with age and was lowest in the 21-30 year age group. SDS in cases with complications such as chronic sinusitis, nasal allergy or secretory otitis media was significantly higher than that in cases with no complications.
 ...
PMID:Spontaneous DNA synthesis in tonsillar lymphocytes and its clinical implications. 661 48

In immunocompromised patients, warts occur frequently and can be extensive. We describe a 24-year-old patient with severe therapy-resistant warts. In addition to human papillomavirus infection, he had chronic sinusitis, candidiasis, and atopic dermatitis. Anergy to delayed-type hypersensitivity skin test reaction, significant CD4 lymphopenia, and diminished in vitro T-cell proliferative response and interferon-gamma production indicated a deficiency of cellular immunity. Extremely low concentrations of serum IgM and IgG2 and a severe deficiency of in vitro IgM production pointed also to a humoral immunodeficiency syndrome. This case represents a combination of cellular and humoral immunodeficiencies that has not been previously described in association with warts.
 ...
PMID:Verrucosis of hands and feet in a patient with combined immune deficiency. 948 98