Mini ReviewHuman Interferons Alpha, Beta and Omega

Alpha/beta interferons increase host resistance to murine AIDS.

Murine AIDS (MAIDS) is caused by a defective retrovirus present in the LP-BM5 murine leukemia virus mixture. Strains of inbred mice differ in resistance to MAIDS development; some are susceptible (e.g., C57BL/6), while others are resistant (e.g., CBA and B10.BR). As an early block to viral replication in resistant mice has been demonstrated previously by PCR studies, we postulated that alpha/be...

Coefficients Alpha , Beta , Omega , and the Glb : Comments on Sijtsma

There are three fundamental problems in Sijtsma (Psychometrika, 2008): (1) contrary to the name, the glb is not the greatest lower bound of reliability but rather is systematically less than ωt (McDonald, Test theory: A unified treatment, Erlbaum, Hillsdale, 1999), (2) we agree with Sijtsma that when considering how well a test measures one concept, α is not appropriate, but recommend ωt rather...

Alpha omega alpha and scholarship.

Activation of neonatal and adult human macrophages by alpha, beta, and gamma interferons.

Increasing evidence suggests that gamma interferon (IFN-gamma) is the major or sole factor in human lymphokines which activates blood monocyte-derived macrophages (M phi) to inhibit or kill Toxoplasma gondii and certain other intracellular pathogens. In the current studies, we found that IFN-gamma effectively activated tissue M phi from adults (peritoneal M phi) and from newborns (placental M p...

Synergistic antiviral and antiproliferative activities of Escherichia coli-derived human alpha, beta, and gamma interferons.

The antiviral and antiproliferative effects of highly purified Escherichia coli-derived human interferons (IFNs) were examined in human melanoma cells (Hs294T). Antiproliferative activity was monitored by measuring inhibition of cell multiplication, and antiviral activity was determined by inhibition of herpes simplex virus type 1 replication. Treatment of cells with IFN-gamma in combination wi...