Anti hiv 1 y 2 wikipedia

2019-11-21 14:17

HIV2 has been found to be less pathogenic than HIV1. The mechanism of HIV2 is not clearly defined, nor the difference from HIV1, however the transmission rate is much lower in HIV2 than HIV1. Both infections can lead to AIDS in affected individuals and both can mutate to develop drug resistance.O HIV1 o vrus que foi originalmente descoberto (e tambm inicialmente referido como LAV ou HTLVIII). mais virulento, infeccioso, [101 e a causa da maior parte das infeces de HIV no mundo. O HIV2 menos infeccioso em comparao ao HIV1, o que indica que menos pessoas sero infectadas por exposio ao HIV2. anti hiv 1 y 2 wikipedia

In 2007, an estimated 33. 2 million people lived with the disease worldwide, and it killed an estimated 2. 1 million people, including 330, 000 children. History: y y Genetic research indicates that HIV originated in westcentral Africa during the late nineteenth or early twentieth century.

CCR5 (CC hemokinski receptor tip 5, CD195) je protein na povrini belih krvnih zrnca. On je komponenta imunskog sistema koja deluje kao receptor za hemokine. Mnoge forme HIVa, virusa koji uzrokuje AIDS, inicijalno koriste CCR5 da uu i inficiraju elije domaina. The human immunodeficiency virus (HIV) is a lentivirus (a subgroup of retrovirus) that causes HIV infection and over time acquired immunodeficiency syndrome (AIDS). [1 [2 AIDS is a condition in humans in which progressive failure of the immune system allows lifethreatening opportunistic infections and cancers to thrive.anti hiv 1 y 2 wikipedia Sedangkan, HIV2 kebanyakan masih terkurung di Afrika barat. Berdasarkan susunan genetiknya, HIV1 dibagi menjadi tiga kelompok utama, yaitu M, N, dan O. Kelompok HIV1 M terdiri dari 16 subtipe yang berbeda. Sementara pada kelompok N dan O belum diketahui secara jelas jumlah subtipe virus yang tergabung di dalamnya.

Anti hiv 1 y 2 wikipedia free

Slightly over half the infected population are women and 2. 1 million are children. It resulted in about 1 million deaths in 2016, down from a peak of 1. 9 million in 2005. SubSaharan Africa is the region most affected. In 2010, an estimated 68 (22. 9 million) of all HIV cases and 66 of all deaths (1. 2 million) occurred in this region. anti hiv 1 y 2 wikipedia HIV superinfection involves an individual with HIV being infected by a new, phylogenetically distinct HIV strain. Early reports of HIV superinfection were observed in cases of coinfection with HIV1 and HIV2. Studies have shown that a lack of neutralizing antibodies against HIV1 HIV1, which was discovered first, is the most widespread type worldwide. HIV2 is more than 55 genetically different from HIV1. Due to this genetic difference, HIV1 and HIV2 antigens are distinct enough that if a test is developed only to detect HIV1, it will not reliably detect HIV2. Repeatedly reactive results on fourthgeneration screening tests require confirmation with a supplemental test, such as an HIV1HIV2 antibody differentiation assay. Differentiation between HIV1 and HIV2 antibodies can have treatment implications, as HIV2 does not respond to some antiretroviral agents. Anafilatoksin (C3a, C5a) Angiotenzin (1, 2) Apelin Bombezin (BRS3, GRPR, NMBR) Bradikinin (B1, B2) Hemokin Holecistokinin (A, B) Endotelin

Rating: 4.87 / Views: 723