The most up-to-date estimates demonstrate very heterogeneous spread of HIV-1, and more than 30 million people are now living with HIV-1 infection, most of them in sub-Saharan Africa. The efficiency of transmission of HIV-1 depends primarily on the concentration of the virus in the infectious host. Although treatment with antiviral agents has proven a very effective way to improve the health and...

conclusions potato peels were proved to be potentially useful substrates for biosurfactant production by b. pumilus dsvp18. the strain possessed a unique property to reduce surface tension of the media from 72 to 28.7 mn/m. in addition, it showed a stable surface activity over a wide range of temperatures, ph, and saline conditions and had strong antimicrobial activity. this potential of the id...

Many rheumatic diseases have been observed in HIV-infected persons. We, therefore, conducted a comprehensive literature search in order to review the prevalence, presentation and pathogenesis of rheumatic manifestations in HIV-infected subjects. Articular conditions (arthralgia, arthritis and SpAs) are either caused by the HIV infection itself, triggered by adaptive changes in the immune system...

Inhibition of HIV-1 reverse transcriptase (RT) and HIV protease are effective mechanisms for anti-retroviral agents, and the combined use of mechanistically different medications has markedly improved the treatment of HIV infected patients. The active metabolite of mercaptopurine and thioguanine (TG), deoxythioguanosine triphosphate, was shown to be incorporated into DNA by the polymerase funct...

Abstract Glioblastoma (GBM) is a WHO grade IV glioma whose heterogeneous nature and stem-like features contribute to resistance conventional chemotherapeutics. Previously, antiretrovirals have been proposed as anti-neoplastic agents, but their clinical efficacy limited. With the advent of modern anti-retroviral combinatorial therapy, we sought repurpose FDA-approved drugs for glioblastoma. Here...

background: escherichia coli o157:h7 is a gram-negative and facultative anaerobic food-borne bacterial pathogen. the major purpose of this study was to evaluate physicochemical characteristics of nanoliposome garlic essential oil (eo) and its antibacterial effect on e. coli o157:h7. methods: nanoliposome garlic eo was prepared by ethanol injection method and its physicochemical properties were ...

Cryptosporidium parvum is an ubiquitous protozoan parasite that is a major cause of diarrhoea in individuals infected with human immunodeficiency virus. The hallmarks of infection include profuse watery diarrhoea which may become chronic in the severely immunosuppressed individual. No uniformly effective therapy exists. Current treatment relies upon a trial of anti-retroviral and specific anti-...

INTRODUCTION HIV-associated neurocognitive disorders (HAND) comprise a wide spectrum of cognitive, motor, and mood abnormalities prevalent in people living with HIV and AIDS (PLWHAs). This field of HIV medicine has gained renewed prominence in recent years with evidence contending that anti-retroviral agents with increased central nervous system (CNS) penetration may improve neurocognitive outc...

2016 The pharmacological treatment of HIV is complex and varies considerably among patients, as does the response of patients to therapy, requiring treatment plans that are closely tailored to individual needs. Pharmacists can take an active role in individualizing care by employing their knowledge of pharmacokinetics and pharmacogenetics and by interacting directly with patients in counseling ...

The effectiveness of combination antiretroviral therapy (cART) continues to improve as treatment choices expand with the development of new antiretroviral agents and regimens. However, the successful long-term treatment of HIV/AIDS is under threat from the emergence of drug-resistant strains to multiple agents and entire drug classes.