First Steps toward a Globally Effective HIV/AIDS Vaccine

نویسندگان

  • David Palesch
  • Frank Kirchhoff
چکیده

The enormous diversity of HIV-1 presents a formidable challenge for developing an effective AIDS vaccine. In this issue of Cell, Barouch et al. show that bioinformatically designed antigens, pieced together from multiple HIV immune epitopes, partially protect rhesus macaques from simian-human immunodeficiency virus infection. This "mosaic" approach holds promise for the development of broadly protective vaccines.

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

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

A Shot at Dendritic Cell-Based Vaccine Strategy against HIV-1

Introduction: Despite considerable efforts to control AIDS pandemic, it is still one of the significant infectious concerns worldwide. The advance in medical research has led to the development of highly active antiretroviral therapy with a considerable effect to suppress the disease. However, an effective vaccine capable of eradication the HIV pandemic is not available yet. Failure to develop ...

متن کامل

The development of an AIDS vaccine: progress and promise.

The development of a safe and effective vaccine against infection by the human immunodeficiency virus (HIV) is of paramount importance to the prevention of AIDS worldwide. Although a great deal has been learned about HIV in a few short years, the development of an AIDS vaccine has proved to be extremely difficult. The lack of an appropriate animal model for AIDS, the absence of a defined protec...

متن کامل

An Analysis of the Extent of Social Inclusion and Equity Consideration in Malawi’s National HIV and AIDS Policy Review Process

Background Equity and social inclusion for vulnerable groups in policy development processes and resulting documents remain a challenge globally. Most often, the marginalization of vulnerable groups is overlooked in both the planning and practice of health service delivery. Such marginalization may occur because authorities deem the targeting of those who already have better access to healthcar...

متن کامل

Knowledge and high risk behaviors of newly entered students to Tehran University toward HIV/AIDS

Introduction: Statistics indicate increase of HIV/AIDS incidence in Iranian youth. Knowledge and high risk behavior assessment in youth is important in preventive planning of HIV/AIDS. Objective: Present study aimed to determine knowledge and frequency of high risk behaviors about HIV/AIDS among newly accepted students at Tehran University in 2009 in order to use study findings in designing pre...

متن کامل

Lentivirus infections and mechanisms of disease resistance in chimpanzees.

One year after the human immunodeficiency virus (HIV) was pinpointed as the etiological agent of the acquired immunodeficiency syndrome (AIDS) in humans, chimpanzees were identified as one of the few living species also capable of sustaining persistent HIV-1 infection. During the mid to late 1980s, as the AIDS epidemic spread globally in humans, the chimpanzee was eagerly looked to for answers ...

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

عنوان ژورنال:
  • Cell

دوره 155  شماره 

صفحات  -

تاریخ انتشار 2013