Results 81 to 90 of about 109,815 (303)

Carriage of chloroquine-resistant parasites and delay of effective treatment increase the risk of severe malaria in Gambian children.

, 2005
Two hundred thirty-four Gambian children with severe falciparum malaria who were admitted to the pediatric ward of a rural district hospital each were matched for age with a same-sex control subject presenting as an outpatient with uncomplicated ...
Bousema, T., Ord, Rosalynn, van Niekerk, Maarten, Walraven, Gijs, Osman, E., Bousema, J Teun, Meerman, Larissa, Osman, Emilia, Niekerk, M. van, Sutherland, Colin J, Hallett, Rachel, Meerman, L., Pinder, M., Walraven, G.E., Sutherland, C.J., Pinder, Margaret, Ord, R., Hallett, R.   +17 more
core   +1 more source

Randomised trial of chloroquine/sulphadoxine-pyrimethamine in Gambian children with malaria: impact against multidrug-resistant P. falciparum. [PDF]

, 2006
OBJECTIVES: In the Gambia, the combination of chloroquine (CQ) and sulphadoxine-pyrimethamine (SP) has replaced CQ monotherapy for treatment of malaria caused by Plasmodium falciparum. We measured the efficacy of the combination CQ/SP, and the prevalence
Targett Geoffrey A. T, Sutherland Colin J, Samuel Dunyo, Jawara, Musa, Coleman, Rosalind, Alexander Neal, Mesa, Eduardo, Sutherland, Colin J, Hallett, Rachel, Rachel Hallett, Ord Rosalynn, Coleman Rosalind, Musa Jawara, Geoffrey A. T Targett, Pinder Margaret, Jawara Musa, Ord, Rosalynn, Walraven, Gijs, Sowe, Maimuna, Targett, Geoffrey AT, Eduardo Mesa, Dunyo, Samuel, Neal Alexander, Colin J Sutherland, Rosalind Coleman, Gijs Walraven, Sowe Maimuna, Walraven Gijs, Mesa Eduardo, Alexander, Neal, Margaret Pinder, Dunyo Samuel, Rosalynn Ord, Maimuna Sowe, Pinder, Margaret, Hallett Rachel   +35 more
core   +1 more source

Nano Proton Scavengers Modulate Endosomal pH to Inhibit Microglial Activation and Enhance Stroke Recovery

Advanced Science, EarlyView.
Amphiphilic sulfonated chitosan nanoparticles buffer endo/lysosomal acidity in microglia by limiting V‐ATPase membrane recruitment and restoring endosomal homeostasis. Following systemic administration, they accumulate in the ischemic hemisphere partly through association with infiltrating immune cells, suppress TLR3/IRF3 and TLR4/NF‐κB signaling ...
Xuanlin Wang, Yujing Shi, Zehua Gao, Jing Wang, Changsheng Liu   +4 more
wiley   +1 more source

In Vivo Anti-Malarial Activity of Heracleum persicum Fruit Extract, in Combination with Chloroquine against Chloroquine–Sensitive Strain of Plasmodium berghei

Iranian Journal of Public Health, 2018
Background: We evaluated the anti-malarial activity of Heracleum persicum individually and in combination with chloroquine. Methods: This study was conducted at the School of Public Health, Tehran University of Medical Sciences, Tehran, Iran in 2015 ...
Nahideh MAZHARI, Mehdi NATEGHPOUR, Peyman HEYDARIAN, Leila FARIVAR, Effat SOURI, Afsaneh MOTEVALLI HAGHI   +5 more
doaj  

Antimalarials and the eye [PDF]

, 1989
Following the first reports in 1954 of the beneficial effects of chloroquine in cases of lupus erythematosus, this drug and its numerous derivatives have been used extensively in the treatment of systemic and discoid lupus erythematosus and rheumatoid ...
Coleiro, Joseph A.
core  

Comparison of the therapeutic efficacy of chloroquine and sulphadoxine-pyremethamine in children and pregnant women.

, 2007
OBJECTIVE: To compare the parasitological failure rates of under-fives and pregnant women with parasitaemia treated with chloroquine (CQ) or sulphadoxine-pyrimethamine (SP).
Ord, Rosalynn, Daniel Chandramohan, Jane Bruce, Chandramohan, Daniel, Randall, Anna, Tagbor, Harry, Harry Tagbor, Edmund Browne, Anna Randall, Browne, Edmund, Rosalynn Ord, Greenwood, Brian, Brian Greenwood, Bruce, Jane   +13 more
core   +1 more source

Autophagy Orchestrates Anti‐Tumor Immunity to Enhance Chemosensitivity via the FBXW2/C/EBPβ/TIMP‐2 Axis in Colorectal Cancer

Advanced Science, EarlyView.
Chemotherapy leverages tumor‐cell autophagy to reshape the colorectal cancer immune microenvironment. Autophagy degrades FBXW2 to promote C/EBPβ‐mediated TIMP‐2 transcription and MMP‐9 suppression, driving intra‐tumoral CD8+ T‐cell infiltration. Targeting MMP‐2/9 or restoring TIMP‐2 overcomes chemo‐resistance in autophagy‐deficient tumors. ABSTRACT The
Bing Cheng, Chaoying Wei, Zhitong Niu, Jinxin Chen, Guojie Long, Yingzhen Weng, Qiufeng Liu, Yue Jiang, Panpan Wang, Ronghua Zhang, Qiang Yu, Xiaojian Wu, Wenyu Wang   +12 more
wiley   +1 more source

CHLOROQUINE RESISTANCE IN MALARIA: A DEFICIENCY OF CHLOROQUINE BINDING [PDF]

Proceedings of the National Academy of Sciences, 1969
Chloroquine- 14 C was used to study the processes which concentrate chloroquine in mouse red blood cells infected with chloroquine-sensitive or with chloroquine-resistant Plasmodium berghei . The initial rates of uptake and exchange of chloroquine-
openaire   +2 more sources

PHARMACOKINETIC PROFILE OF CHLOROQUINE IN HEALTHY PAKISTANI SUBJECTS

Pakistan Armed Forces Medical Journal, 2008
Aim of Study: To study pharmacokinetics of chloroquine in healthy adult Pakistani subjects and evaluate the role of pharmacokinetic factor in the dynamics of drug resistance in Plasmodium falciparum. Design: This was an experimental study.
Muzammil Hasan Najmi, Mahmud Ahmad Akhtar   +1 more
doaj   +2 more sources

Isradipine – a calcium channel blocker – does not potentiate chloroquine antiplasmodial activity against Plasmodium falciparum

Parasite, 2005
Culturing fresh clinical isolates of P. falciparum and using the isotopic method, we tested separately chloroquine and isradipine – a calcium channel blocker –, and also the combination isradipine plus chloroquine.
Randrianarivelojosia M., Jambou R.
doaj   +1 more source