Disturbance of nuclear transport of proteins in CD4+ cells expressing gp160 of human immunodeficiency virus.
نویسندگان
چکیده
An extensive cytopathic effect occurred in the CD4+ cells expressing gp160 of human immunodeficiency virus. A protein capable of nuclear location that was microinjected into such cells was not transported into the nuclei at an early stage when little cytopathic effect had yet to occur.
منابع مشابه
Reference Values of Lymphocyte Sub-Populations in Healthy Human Immunodeficiency Virus-Negative Iranian Adults
Background: Lymphocyte subsets enumeration is considered prominent in the management of primary and acquired immunodeficiency disorders. Because of local variations due to race, age, gender, and environmental conditions on lymphocyte subsets, and to improve the accuracy of interpretation of laboratory findings, reference intervals must be determined in every population. Objective: To establish ...
متن کاملA mechanism of restricted human immunodeficiency virus type 1 expression in human glial cells.
We characterized in detail the life cycle of human immunodeficiency virus type 1 (HIV-1) in human glioma H4/CD4 cells which stably express transfected CD4 DNA (B. Volsky, K. Sakai, M. Reddy, and D. J. Volsky, Virology 186:303-308, 1992). Infection of cloned H4/CD4 cells with the N1T strain of cell-free HIV-1 (HIV-1/N1T) was rapid and highly productive as measured by the initial expression of vi...
متن کاملAnchor sequence-dependent endogenous processing of human immunodeficiency virus 1 envelope glycoprotein gp160 for CD4+ T cell recognition
Human CD4+ T cell clones and cell lines were shown to lyse recombinant vaccinia virus-infected cells that synthesize the HIV-1 envelope glycoprotein gp160. The processing of endogenously synthesized gp160 for recognition by CD4+ T cells required that the protein, after synthesis on the rough endoplasmic reticulum and during subsequent cellular transport, remain attached to the luminal/extracell...
متن کاملAdherence of Islamic values and human immunodeficiency virus prevention
The human immunodeficiency virus (HIV) is lentivirus (subgroup of retrovirus) which causes HIV infection and it acquired immunodeficiency syndrome (AIDS). HIV infection leads to low levels of CD4+T cells through number of mechanisms [1]. Our purpose is to review educative HIV prevention and control as Millennium Development Goal (MDG) and WHO's operational goal. In 2000, when ...
متن کاملEndocrine Dysfunction in Iranian Men Infected with Human Immunodeficiency Virus (HIV)
HIV infection is a chronic disease in which different endocrine glands could be involved either directly by the virus itself or indirectly by many factors especially oportunistic infections at the late stages of the disease. bacause the duration and the manifestations of the infection is related to the General factors, we evaluated the hypophysial, thyroid, adrenal and the gonadal hormones in 1...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Journal of virology
دوره 65 10 شماره
صفحات -
تاریخ انتشار 1991