Results 21 to 30 of about 63,834 (200)

Discovery of diarylpyrimidine derivatives bearing piperazine sulfonyl as potent HIV-1 nonnucleoside reverse transcriptase inhibitors

Communications Chemistry, 2023
HIV-1 reverse transcriptase is one of the most attractive targets for the treatment of AIDS. However, the rapid emergence of drug-resistant strains and unsatisfactory drug-like properties seriously limit the clinical application of HIV-1 non-nucleoside ...
Xiangyi Jiang, Boshi Huang, Shawn Rumrill, David Pople, Waleed A. Zalloum, Dongwei Kang, Fabao Zhao, Xiangkai Ji, Zhen Gao, Lide Hu, Zhao Wang, Minghui Xie, Erik De Clercq, Francesc X. Ruiz, Eddy Arnold, Christophe Pannecouque, Xinyong Liu, Peng Zhan   +17 more
doaj   +1 more source

Natural Plant Alkaloid (Emetine) Inhibits HIV-1 Replication by Interfering with Reverse Transcriptase Activity

Molecules, 2015
Ipecac alkaloids are secondary metabolites produced in the medicinal plant Psychotria ipecacuanha. Emetine is the main alkaloid of ipecac and one of the active compounds in syrup of Ipecac with emetic property. Here we evaluated emetine’s potential as an
Ana Luiza Chaves Valadão, Celina Monteiro Abreu, Juliana Zanatta Dias, Pablo Arantes, Hugo Verli, Amilcar Tanuri, Renato Santana de Aguiar   +6 more
doaj   +1 more source

High-level resistance to non-nucleos(t)ide reverse transcriptase inhibitor based first-line antiretroviral therapy in Ghana; A 2017 study

Frontiers in Microbiology, 2022
Expanding access to effective antiretroviral therapy (ART) is a major tool for management of Human Immunodeficiency Virus (HIV) infection. However, rising levels of HIV drug-resistance have significantly hampered the anticipated success of ART in persons
Prince Kofi Parbie, Christopher Zaab-Yen Abana, Christopher Zaab-Yen Abana, Christopher Zaab-Yen Abana, Dennis Kushitor, Theodore Worlanyo Asigbee, Theodore Worlanyo Asigbee, Nana Afia Asante Ntim, Nana Afia Asante Ntim, Gifty Addo-Tetebo, Maclean Richard Darko Ansong, Sampson Badu Ofori, Taketoshi Mizutani, Lucky Ronald Runtuwene, Masako Nishizawa, Koichi Ishikawa, Hiroshi Kiyono, Hiroshi Kiyono, Hiroshi Kiyono, William Kwabena Ampofo, Tetsuro Matano, Tetsuro Matano, Tetsuro Matano, Evelyn Yayra Bonney, Tadashi Kikuchi   +24 more
doaj   +1 more source

HIV Drug Resistance Mutations in Patients with HIV and HIV-TB Coinfection After Failure of First-Line Therapy: A Prevalence Study in a Resource-Limited Setting

Journal of the International Association of Providers of AIDS Care, 2019
Introduction: The present study aimed to report the prevalent HIV-1 drug-resistant mutations in patients with HIV-1 alone and tuberculosis (TB) coinfection alone to improve our understanding of the mutation patterns and aid treatment decisions.
Nawaid Hussain Khan PhD, Mikashmi Kohli PhD, Kartik Gupta MD, Bimal Kumar Das MD, Ravindra Mohan Pandey PhD, Sanjeev Sinha MD   +5 more
doaj   +1 more source

Current scenario on non-nucleoside reverse transcriptase inhibitors (2018-present)

Arabian Journal of Chemistry, 2022
Acquired immune deficiency syndrome (AIDS) mainly caused by human immunodeficiency virus (HIV) type 1 (HIV-1) is a deadliest infectious disease, in which the immune system becomes ineffective and opportunistic infections accompany the disease.
Cui Deng, Heng Yan, Jun Wang, Kai Liu, Bao-shan Liu, Yu-min Shi   +5 more
doaj  

Genetic diversity and drug resistance of HIV-1 among infected pregnant women newly diagnosed in Luanda, Angola.

PLoS ONE, 2019
Monitoring genetic diversity and drug resistance mutations (DRMs) is critical for understanding HIV epidemiology. Here, we report HIV-1 genetic diversity and DRMs in blood samples from 42 HIV-positive pregnant women naive to antiretroviral therapy (ART),
Cruz S Sebastião, Zoraima Neto, Carlos S de Jesus, Marinela Mirandela, Domingos Jandondo, José C Couto-Fernandez, Amilcar Tanuri, Joana Morais, Miguel Brito   +8 more
doaj   +1 more source

Inhibitory effect of aqueous dandelion extract on HIV-1 replication and reverse transcriptase activity

BMC Complementary and Alternative Medicine, 2011
Background Acquired immunodeficiency syndrome (AIDS), which is caused by the human immunodeficiency virus (HIV), is an immunosuppressive disease that results in life-threatening opportunistic infections.
Han Huamin, He Wen, Wang Wei, Gao Bin
doaj   +1 more source

Synthesis of Quinolin-2-one Alkaloid Derivatives and Their Inhibitory Activities against HIV-1 Reverse Transcriptase

Molecules, 2011
Based on an established common pharmacophore of HIV-1 non-nucleoside reverse transcriptase inhibitors (NNTTIs), a series of quinolin-2-one derivatives were synthesized and assayed for their in vitro activities against HIV-1 reverse transcriptase (RT) for
Pi Cheng, Qiong Gu, Wei Liu, Jian-Feng Zou, Yang-Yong Ou, Zhong-Yong Luo, Jian-Guo Zeng   +6 more
doaj   +1 more source

Sensitive detection systems for infectious agents in xenotransplantation*

Xenotransplantation, EarlyView., 2020
Abstract Xenotransplantation of pig cells, tissues, or organs may be associated with transmission of porcine microorganisms, first of all of viruses, to the transplant recipient, potentially inducing a disease (zoonosis). I would like to define detection systems as the complex of sample generation, sample preparation, sample origin, time of sampling ...
Joachim Denner
wiley   +1 more source

A Review of Electroanalytical Techniques for Determination of Anti-HIV Drugs

International Journal of Electrochemistry, 2011
Until now after the human immunodeficiency virus (HIV) was discovered as the then tentative aetiological agent of acquired immune deficiency syndrome (AIDS), exactly 25 anti-HIV compounds have been formally approved for clinical use in the treatment of ...
Burçin Bozal, Bengi Uslu, Sibel A. Özkan   +2 more
doaj   +1 more source