Current cancer treatment and hiv aids treatment
We know that cancer treatment can be done through surgery, chemotherapy, radiotherapy, immunotherapy, monoclonal antibody therapy among several other methods. Physicians choose the appropriate therapy, considering the location and grade of the tumor, stage of disease and the patient’s general condition (performance status).
Hiv AIDS treatment infection consists of very active antiretroviral therapy or HAART. This has been highly beneficial to many HIV-infected individuals since its introduction in 1996. Current option ideals of HAART consist of combinations (or “cocktails”) of not less than three drugs from at least two types or “classes”, antiretroviral agents.
Discovery of molecule CXCR4 – Hope for treating cancer and hiv aids treating
The discovery of the CXCR4 molecule structure and its functioning, reported in the press world, is, in my opinion, a great news for all people, even those who do not have cancer or AIDS. Scientists have used a technique x-ray for this remarkable discovery.
According to the magazine Science, the discovery will facilitate the development of an effective drug for hiv aids treatment and cancer treatment.
However, experts say they still need to better understand the activity of the molecule CXCR4, which is part of a large family of proteins called G protein-coupled receptors (GPCRs). CXCR4 normally helps activate the immune system and stimulate cell movement.
All bodily processes, including cell growth, hormone secretion, are controlled with the help of this large family of proteins.
“Understanding the structure of this molecule is an essential step for designing new drugs to help treat cancer ‘- Josephine Querido – Cancer Research UK
CXCR4 and signs
If the signals that activate the receptors are not properly regulated, CXCR4 can stimulate the growth and spread of cancer.
After three years of trying, scientists have produced the right conditions to get a clear picture of the structure of the molecule CXCR4′s, generating five different structures of CXCR4.
Two glasses of wine in a toast suggest playing projection of compounds
The CXCR4 is like two glasses of wine, playing in a toast. According to researchers suggest how to design compounds for regular activity CXCR4 or block the entry of HIV into cells..
If developed into drugs, the study said, the compounds may offer new ways to treat HIV infection or cancer, when developed in medicine, says study.
Exciting news that we can celebrate, because we are all liable to be affected by these diseases.
Josephine Querido, senior director of scientific information from Cancer Research UK is one of those who are celebrating the results of the survey.
“This research is exciting because it reveals how CXCR4 was related to the growth and spread of a variety of different types of cancer. Unraveling the structure of this molecule is an essential step for designing new drugs to help treat cancer.”
