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AA Djimde et al. A molecular map of chloroquine resistance in Mali. FEMS Immunol Med Microbiol

Abstract Plasmodium falciparum chloroquine resistance (CQR) transporter point mutation (PfCRT 76T) is known to be the key determinant of CQR. . . .
Categories: malaria news feeds

M Tamborrini et al. Design and pre-clinical profiling of a Plasmodium falciparum MSP-3 derived component for a multi-valent virosomal malaria vaccine. Malar J

ABSTRACT: BACKGROUND: Clinical profiling of two components for a synthetic peptide-based virosomal malaria vaccine has yielded promising results, encouraging the search for additional components for inclusion in a final multi-valent vaccine formulation. . . .
Categories: malaria news feeds

TK Bhatt et al. A genomic glimpse of aminoacyl-tRNA synthetases in malaria parasite Plasmodium falciparum. BMC Genomics

ABSTRACT: BACKGROUND: Plasmodium parasites are causative agents of malaria which affects >500 million people and claims ~2 million lives annually. . . .
Categories: malaria news feeds

VS Moorthy et al. Immunological mechanisms underlying protection mediated by RTS,S: a review of the available data. Malar J

ABSTRACT: The RTS,S/AS candidate malaria vaccine has demonstrated efficacy against a variety of endpoints in Phase IIa and Phase IIb trials over more than a decade. . . .
Categories: malaria news feeds

K Artavanis-Tsakonas et al. Characterlization and structural studies of the Plasmodium falciparum ubiquitin and Nedd8 hydrolase UCHL3. J Biol Chem

Like their human hosts, Plasmodium falciparum parasites rely on the ubiquitin-proteasome system for survival. . . .
Categories: malaria news feeds

A Akaddar et al. Catestatin, an endogenous Chromogranin A-derived peptide, inhibits in vitro growth of Plasmodium falciparum. Cell Mol Life Sci

Catestatin, an endogenous peptide derived from bovine chromogranin A, and its active domain cateslytin display powerful antimicrobial activities. . . .
Categories: malaria news feeds

G Woelk et al. Translating research into policy: lessons learned from eclampsia treatment and malaria control in three southern African countries. Health Res Policy Syst

ABSTRACT: BACKGROUND: Little is known about the process of knowledge translation in low- and middle-income countries. . . .
Categories: malaria news feeds

BM Kazi et al. External Quality Assessment Scheme (IEQAS) in Haematology at National Institute of Health, Islamabad, Pakistan. J Coll Physicians Surg Pak

Objective: To document overall performance and improvement, if any, gained through participation in an International External Quality Assessment Scheme (IEQAS). . . .
Categories: malaria news feeds

AE Barry et al. Contrasting population structures of the genes encoding ten leading vaccine-candidate antigens of the human malaria parasite, Plasmodium falciparum. PLoS One

The extensive diversity of Plasmodium falciparum antigens is a major obstacle to a broadly effective malaria vaccine but population genetics has rarely been used to guide vaccine design. . . .
Categories: malaria news feeds

AA Lamikanra et al. Hemozoin (malarial pigment) directly promotes apoptosis of erythroid precursors. PLoS One

Severe malarial anemia is the most common syndrome of severe malaria in endemic areas. . . .
Categories: malaria news feeds

R Godiska et al. Linear plasmid vector for cloning of repetitive or unstable sequences in Escherichia coli. Nucleic Acids Res

Despite recent advances in sequencing, complete finishing of large genomes and analysis of novel proteins they encode typically require cloning of specific regions. . . .
Categories: malaria news feeds

JM Armenta et al. Sensitive and Rapid Method for Amino Acid Quantitation in Malaria Biological Samples Using AccQ*Tag Ultra Performance Liquid Chromatography-Electrospray Ionization-MS/MS with Multiple Reaction Monitoring. Anal Chem

An AccQ*Tag ultra performance liquid chromatography-electrospray ionization-tandem mass spectrometry (AccQ*Tag-UPLC-ESI-MS/MS) method for fast, reproducible, and sensitive amino acid quantitation in biological samples, particularly, the malaria parasite Plasmodium falciparum is presented. . . .
Categories: malaria news feeds

KL Flanagan et al. The effect of placental malaria infection on cord blood and maternal immunoregulatory responses at birth. Eur J Immunol

Placental malaria (PM), a frequent infection of pregnancy, provides an ideal opportunity to investigate the impact on immune development of exposure of the foetal immune system to foreign antigens. . . .
Categories: malaria news feeds

T Mixson-Hayden et al. Evidence of Selective Sweeps in Genes Conferring Resistance to Chloroquine and Pyrimethamine in Plasmodium falciparum within India. Antimicrob Agents Chemother

Treatment of Plasmodium falciparum is complicated by the emergence and spread of parasite resistance to many of the first line drugs used to treat malaria. . . .
Categories: malaria news feeds

G Hu et al. Transcriptional profiling of growth perturbations of the human malaria parasite Plasmodium falciparum. Nat Biotechnol

Functions have yet to be defined for the majority of genes of Plasmodium falciparum, the agent responsible for the most serious form of human malaria. . . .
Categories: malaria news feeds

J Mwacharo et al. Quantitative PCR evaluation of cellular immune responses in Kenyan children vaccinated with a candidate malaria vaccine. PLoS One

BACKGROUND: The T-cell mediated immune response plays a central role in the control of malaria after natural infection or vaccination. . . .
Categories: malaria news feeds

P Bejon et al. Interactions between age and ITN use determine the risk of febrile malaria in children. PLoS One

BACKGROUND: Control measures which reduce individual exposure to malaria are expected to reduce disease, but also to eventually reduce immunity. . . .
Categories: malaria news feeds
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