Results 71 to 80 of about 62,998 (285)

Potential P-Glycoprotein-Mediated Drug-Drug Interactions of Antimalarial Agents in Caco-2 cells [PDF]

, 2012
Antimalarials are widely used in African and Southeast Asian countries, where they are combined with other drugs for the treatment of concurrent ailments.
Horie, Toshiharu, Oga, Enoche, Shitara, Yoshihisa, Shuichi, Sekine   +3 more
core   +1 more source

Population pharmacokinetics of artemether–lumefantrine plus amodiaquine in patients with uncomplicated Plasmodium falciparum malaria

British Journal of Clinical Pharmacology, EarlyView.
Aims Resistance to the artemisinins and the artemisinin‐based combination therapy (ACT) partner drugs has developed in Southeast Asia, and artemisinin resistance has also emerged in eastern Africa. Triple ACTs (triple artemisinin‐based combination therapies, TACT), consisting of two partner drugs with different mechanisms of action and similar ...
Junjie Ding, Richard M. Hoglund, Rob W. van der Pluijm, James J. Callery, Thomas J. Peto, Rupam Tripura, Sukanta Das, Nguyễn Hoàng Châu, Cholrawee Promnarate, Mavuto Mukaka, Lek Dysoley, Caterina Fanello, Marie A. Onyamboko, Anupkumar R. Anvikar, Mayfong Mayxay, Frank Smithuis, Lorenz von Seidlein, Mehul Dhorda, Chanaki Amaratunga, M. Abul Faiz, Ho Dang Trung Nghia, Nicholas J. White, Nicholas P. J. Day, Arjen M. Dondorp, Joel Tarning   +24 more
wiley   +1 more source

Unraveling the Glucosylation of Astringency Compounds of Horse Chestnut via Integrative Sensory Evaluation, Flavonoid Metabolism, Differential Transcriptome, and Phylogenetic Analysis

Frontiers in Plant Science, 2022
The seeds of Chinese horse chestnut are used as a source of starch and escin, whereas the potential use of whole plant has been ignored. The astringency and bitterness of tea produced from the leaves and flowers were found to be significantly better than
Qinggang Yin, Yiding Wei, Xiaoyan Han, Jingwang Chen, Han Gao, Wei Sun   +5 more
doaj   +1 more source

Efficacy and effectiveness of the combination of sulfadoxine/pyrimethamine and a 3-day course of artesunate for the treatment of uncomplicated falciparum malaria in a refugee settlement in Zambia. [PDF]

, 2005
In the Maheba Refugee Settlement, in the clinics supported by Medecins Sans Frontieres, all children aged up to 5 years with a confirmed diagnosis of uncomplicated falciparum malaria are treated with the combination of sulfadoxine/pyrimethamine (SP) and ...
Bloland PB, Contamin H, National Malaria Control Centre, Nosten F, Peterson DS, Trape JF, Vasconcelos KF, White NJ, World Health Organisation (WHO), World Health Organisation (WHO)   +9 more
core   +2 more sources

Quantification of cure for pharmacodynamic models of antimalarial drugs: Deterministic versus stochastic approaches

British Journal of Clinical Pharmacology, EarlyView.
In silico pharmacokinetic–pharmacodynamic (PK–PD) models are used to inform dose optimisation in antimalarial drug development. Here the PK–PD models capture the change in parasite count over time because of exposure to antimalarial drug(s). For current deterministic PD models, simulated parasite numbers decline proportionally during treatment ...
Meg K. Tully, Robert J. Commons, Julie A. Simpson, David J. Price   +3 more
wiley   +1 more source

Costing Artemisinin-based Combination Therapy for Malaria in Tanzania [PDF]

, 2005
Malaria continues to be a major contributor to the burden of disease in Tanzania, with a prevalence of 33.39 percent nationally. As antimalarial resistance to sulfadoxine-pyrimethamine in Tanzania continues to grow, the government is in the process of ...
Derriennic, Yann, Wolf, Katherine
core  

Shedding Light on Synthetic Autocatalysis: From Conventional Closed‐Shell Chemistries to Overlooked Open‐Shell Occurrences

Chemistry – A European Journal, EarlyView.
Why add another catalyst when the product itself holds the power to catalyze its own formation? Autocatalysis in synthetic chemistry enhances reaction efficiency and uncovers novel catalytic behavior across both closed‐shell and open‐shell systems, expanding reactivity and enabling innovative design strategies.
Jaspreet Kaur, Joshua P. Barham
wiley   +1 more source

Effect and mechanisms of shikonin on breast cancer cells in vitro and in vivo

BMC Complementary Medicine and Therapies
Background Breast cancer seriously affects physical and mental health of women. Despite advances in the clinical use of different treatments, breast cancer remains a major cause of mortality.
Chuyi Yu, Haoyu Xing, Xiaguo Fu, Yingying Zhang, Xiufang Yan, Jianjia Feng, Zhouqin He, Li Ru, Chunlong Huang, Jianming Liang   +9 more
doaj   +1 more source

Differentially expressed genes during contrasting growth stages of Artemisia annua for artemisinin content. [PDF]

PLoS ONE, 2013
Artemisia annua is the source of antimalarial phytomolecule, artemisinin. It is mainly produced and stored in the glandular secretory trichomes present in the leaves of the plant.
Priya Nair, Amita Misra, Alka Singh, Ashutosh K Shukla, Madan M Gupta, Anil K Gupta, Vikrant Gupta, Suman P S Khanuja, Ajit K Shasany   +8 more
doaj   +1 more source

Synthesis and In Vitro Activity of Hypofuran B and Analogs Against Plasmodium Falciparum and Trypanosoma Cruzi

ChemMedChem, EarlyView.
Hypofuran B, drynaran, and a series of analogs are obtined by crossed aldol condensation from furfural dereivatives. Compunds are tested for in vitro activity agaisnt Trypanosoma cruzi and Plasmodium falciparum. Best results are obtained Against P. falciparum, with IC50 values ranging from 5,35 to 10,35 µg mL−1.
Cristiane Aparecida Franco, Jodieh Oliveira Santana Varejão, Isabela Penna Ceravolo, Victória Miranda Machado, Antoniana Ursine Krettli, Daniela de Melo Resende, Silvane Maria Fonseca Murta, Felipe Terra Martins, Eduardo Jorge Pilau, Vinícius Ribeiro Montes, Markus Kohlhoff, Eduardo V. V. Varejão   +11 more
wiley   +1 more source