• L. C. Strong breeds a Bagg albino with an albino from Little 's stock and starts the first of many tumor-prone strains, called the A strain, known for mammary and lung tumors. (jax.org)
  • Species of GAMMARETROVIRUS , containing many well-defined strains, producing leukemia in mice. (lookformedical.com)
  • Several commonly used laboratory mouse strains such as BALB/c, SJL, AKR, CBA, C3H and A do not express the NK1.1 antigen. (thermofisher.com)
  • Lathrop sends mice that developed tumors to Leo Loeb at the University of Pennsylvania , who publishes pioneering papers on cancer. (jax.org)
  • Disease is commonly induced by injecting filtrates of propagable tumors into newborn mice. (lookformedical.com)
  • External envelope protein of the human immunodeficiency virus which is encoded by the HIV env gene. (lookformedical.com)
  • Transmembrane envelope protein of the HUMAN IMMUNODEFICIENCY VIRUS which is encoded by the HIV env gene. (lookformedical.com)
  • Proteins synthesized by HUMAN IMMUNODEFICIENCY VIRUSES such as the HIV-1 and HIV-2 . (lookformedical.com)
  • Isolated fractions were examined for their capacity to bind [125I]C1q as a measure of immune complex levels, and for their ability to bind soluble tumour-specific antigen as well as to react with antigens expressed at the surface of viable hepatoma cells. (nih.gov)
  • Oral administration in domestic cats causes malignant hepatomas and tumors of the esophagus and kidney. (nih.gov)
  • PMID- 214398 TI - Characterization of an adenosine triphosphatase of the avian myeloblastosis virus and the virus-infected myeloblast. (nih.gov)
  • PMID- 214405 TI - Long-term T-cell-mediated immunity to Epstein-Barr virus in man. (nih.gov)
  • AB - Peripheral blood mononuclear cells from donors of known serological status with respect to EB virus were exposed to the virus in vitro and then cultured at various cell concentrations. (nih.gov)
  • The results strongly suggest that the regression phenomenon is an in vitro expression of long-term T-cell-mediated immunity to EB virus which the large majority, if not all, infected individuals possess. (nih.gov)
  • PMID- 214407 TI - Antibodies to Herpes simplex virus types 1 and 2 in patients with squamous-cell carcinoma of uterine cervix in India. (nih.gov)
  • AB - Antibody activity to Herpes simplex virus type-1 (HSV-1) and type-2 (HSV-2) was measured by the indirect hemagglutination (IHA) test in sera from 124 women with squamous-cell carcinoma of the uterine cervix, 46 women with non-cervical cancer and 116 matched normal women. (nih.gov)
  • Human data are extremely limited, with radiation exposures showing increased early susceptibility at some tumor sites. (nih.gov)
  • Elevated levels of circulating immune complexes in unfractionated serum were directly detectable during early tumour development although, following serum fractionation, immune complexes were identified at both early and late stages of tumour growth. (nih.gov)
  • The present findings suggest that the detection of immune complexes in unfractionated samples of late tumour-bearer serum using a C1q-binding assay is masked by the increasing production of tumour-specific antibodies and by a shift from complement fixing to non-complement-fixing tumour-specific antibodies. (nih.gov)