Results 91 to 100 of about 131,732 (302)

Antiretoviral therapy and the lipodystrophy syndrome, part 2: Concepts in aetiopathogenesis [PDF]

open access: yes, 2001
Clinical research has indicated that the use of nucleoside reverse transcriptase inhibitor (NRTI) and HIV protease inhibitor (PI) therapy is associated with a risk of long-term toxicity syndromes, and that the aetiopathogenesis of these adverse effects ...
Nolan, D., John, M., Mallal, S.
core   +1 more source

Fold increase of IC50 of Taiwanese CRF07_BC for various reverse transcriptase inhibitors. [PDF]

open access: yes, 2017
Fold increase of IC50 of Taiwanese CRF07_BC for various reverse transcriptase inhibitors.
Po-Liang Lu (5309)   +11 more
core   +1 more source

Diagnosis, antiretroviral therapy, and emergence of resistance to antiretroviral agents in HIV-2 infection: a review

open access: yesBrazilian Journal of Infectious Diseases
Human immunodeficiency virus type 1 (HIV-1) and type 2 (HIV-2) are the causative agents of AIDS. HIV-2 is prevalent at moderate to high rates in West African countries, such as Senegal, Guinea, Gambia, and Cape Verde.
Maia Hightower, Esper Georges Kallas
doaj   +1 more source

Focus on Chirality of HIV-1 Non-Nucleoside Reverse Transcriptase Inhibitors

open access: yesMolecules, 2016
Chiral HIV-1 non-nucleoside reverse transcriptase inhibitors (NNRTIs) are of great interest since one enantiomer is often more potent than the corresponding counterpart against the HIV-1 wild type (WT) and the HIV-1 drug resistant mutant strains.
Valeria Famiglini, Romano Silvestri
doaj   +1 more source

Dual Cytoplasmic and Chloroplastic Mechanisms Fine‐Tune Chloroplast Division through ARC3 Protein Stability

open access: yesAdvanced Science, EarlyView.
ARC3 levels are controlled by cytosolic and chloroplast proteolytic systems. PUB52 mediates ARC3 precursor ubiquitination and degradation in the cytosol, while CLPC1 promotes ARC3 degradation in chloroplasts, where ARC2 protects ARC3 from excessive breakdown. Disrupting these components causes chloroplast division defects, placing them upstream of ARC3.
Yang Yuan   +5 more
wiley   +1 more source

Kaplan-Meier estimates of risk of selective tenofovir discontinuation in boosted protease inhibitors versus non-nucleoside reverse transcriptase inhibitors groups. [PDF]

open access: yes, 2016
Kaplan-Meier estimates of risk of selective tenofovir discontinuation in boosted protease inhibitors versus non-nucleoside reverse transcriptase inhibitors groups.
Alessandro Cozzi-Lepri (195759)   +11 more
core   +1 more source

Oral Motion‐Powered Smart Dental Implant Abutment for In Situ Antibacterial and Cell Adhesion Through Piezoelectric Effect

open access: yesAdvanced Science, EarlyView.
We proposed a method based on the piezoelectric effect and fabricated an implant abutment on the basis of piezoelectric ceramic. Under physiological occlusal pressure, the oral motion‐powered smart dental implant abutments interacted with water and oxygen, promoting the formation of reactive oxygen species and achieving a synergistic and highly ...
Xiyu Shi   +15 more
wiley   +1 more source

Evaluation of HIV-1 drug resistance in newly diagnosed individuals in Italy over the period 2017–2023

open access: yesJournal of Global Antimicrobial Resistance
: Objective: We evaluated the prevalence of HIV-1 drug resistance in newly diagnosed individuals from 2017 to 2023, in Italy. Methods: Transmitted drug resistance (TDR) was evaluated by using the HIVdb algorithm (https://hivdb.stanford.edu/), through ...
A.C. Ka’e   +18 more
doaj   +1 more source

Lower genetic variability of HIV-1 and antiretroviral drug resistance in pregnant women from the state of Pará, Brazil

open access: yesBMC Infectious Diseases, 2017
Background The present study aimed to describe the genetic diversity of HIV-1, as well as the resistance profile of the viruses identified in HIV-1 infected pregnant women under antiretroviral therapy in the state of Pará, Northern Brazil.
Luiz Fernando Almeida Machado   +6 more
doaj   +1 more source

Palatable‐Food–Driven Top‐Down Circuit Inhibits PVNCRF Activity to Mitigate Stress Via Peri‐PVNCRFR1 Neurons

open access: yesAdvanced Science, EarlyView.
Palatable food alleviates stress and prevents anxiety. This study uncovers a dedicated neural pathway: dopamine release in the PFC activates D1R neurons, whose projections to the peri‐PVN engage a population of anxiolytic CRFR1 neurons. These neurons then inhibit stress‐induced hyperactivity of PVNCRF neurons, providing a circuit‐level explanation for ...
Yuchuan Hong   +12 more
wiley   +1 more source

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