Human Immunodeficiency Virus Type 1 Modified To Package Simian Immunodeficiency Virus Vpx Efficiently Infects Macrophages and Dendritic Cells

نویسندگان
چکیده

برای دانلود رایگان متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

HIV - 1 modified to package SIV Vpx efficiently infects

7 Department of Microbiology, Cancer Institute, Division of Infectious Disease, Department of 8 Medicine, and Department of Pathology, New York University School of Medicine, 9 522 First Ave, New York, NY 10016 10 11 12 13 Running title: HIV encoding Vpx 14 Abstract: 233 words 15 Text: 10,036 words 16 Corresponding author 17 Email: [email protected] 18 Phone 212-263-9197 19 Copyright...

متن کامل

Simian immunodeficiency virus RNA is efficiently encapsidated by human immunodeficiency virus type 1 particles.

Packaging of retroviral RNA is attained through the specific recognition of a cis-acting encapsidation site (located near the 5' end of the viral RNA) by components of the Gag precursor protein. Human immunodeficiency virus type 1 (HIV-1) and simian immunodeficiency virus (SIV) are two lentiviruses that lack apparent sequence similarity in their putative encapsidation regions. We used SIV vecto...

متن کامل

CD4-Negative cells bind human immunodeficiency virus type 1 and efficiently transfer virus to T cells.

The ability of human immunodeficiency virus strain MN (HIV(MN)), a T-cell line-adapted strain of HIV, and X4 and R5 primary isolates to bind to various cell types was investigated. In general, HIV(MN) bound to cells at higher levels than did the primary isolates. Virus bound to both CD4-positive (CD4(+)) and CD4-negative (CD4(-)) cells, including neutrophils, Raji cells, tonsil mononuclear cell...

متن کامل

Cross-neutralization of human immunodeficiency virus type 1 and 2 and simian immunodeficiency virus isolates.

In contrast to infrequent and low-titer cross-neutralization of human immunodeficiency virus type 1 (HIV-1) isolates by HIV-2- and simian immunodeficiency virus (SIV)-positive sera, extensive cross-neutralization of HIV-2NIH-Z, SIVMAC251, and SIVAGM208K occurs with high titer, suggesting conservation of epitopes and mechanism(s) of neutralization. The V3 regions of HIV-2 and SIV isolates, minim...

متن کامل

Resistance mechanism of human immunodeficiency virus type-1 protease to inhibitors: A molecular dynamic approach

Human immunodeficiency virus type 1 (HIV-1) protease inhibitors comprise an important class of drugs used in HIV treatments. However, mutations of protease genes accelerated by low fidelity of reverse transcriptase yield drug resistant mutants of reduced affinities for the inhibitors. This problem is considered to be a serious barrier against HIV treatment for the foreseeable future. In this st...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Journal of Virology

سال: 2011

ISSN: 0022-538X

DOI: 10.1128/jvi.00346-11