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Latest Plasmodium berghei Stories

Breakthrough In The Battle Against Malaria
2011-11-30 05:54:45

Study identifies new ways to kill the human malaria parasite, Plasmodium falciparum An international team of scientists has announced a breakthrough in the fight against malaria, paving the way for the development of new drugs to treat the deadly disease. According to the World Health Organisation malaria currently infects more than 225 million people worldwide and accounts for nearly 800,000 deaths per year. Most deaths occur among children living in Africa where a child dies every 45...

2011-11-18 03:34:40

Findings point to the development of novel drugs that could eradicate the disease A international team led by scientists from the Genomics Institute of the Novartis Research Foundation (GNF) and The Scripps Research Institute has discovered a family of chemical compounds that could lead to a new generation of antimalarial drugs capable of not only alleviating symptoms but also preventing the deadly disease. In a study published November 17, 2011, in Science Express, the advance online...

2011-11-15 20:57:35

A study conducted by researchers at the Johns Hopkins Malaria Research Institute and their Zambian colleagues detected contrasting patterns of drug resistance in malaria-causing parasites taken from both humans and mosquitoes in rural Zambia. Parasites found in human blood samples showed a high prevalence for pyrimethamine-resistance, which was consistent with the class of drugs widely used to treat malaria in the region. However, parasites taken from mosquitoes themselves had very low...

Malaria Parasite Discovery May Lead To Vaccine
2011-11-10 14:08:10

[ Watch the Video ] Researchers have revealed a new discovery in understanding how a malaria parasite invades human red blood cells. The team from the Wellcome Trust Sanger Institute said they found that the parasite relies on a single receptor on the red blood cell's surface to invade. Malaria kills about a million people every year, most of them being children in Africa under the age of five. The blood stage of the parasite's lifecycle starts when it invades human red blood...

2011-10-27 10:21:20

Malaria is a major global health concern, and researchers are in need of new therapeutic approaches. To address this concern, a study published Oct. 26 in the online journal PLoS ONE reveals new information about the host cell's treatment of the parasite that causes the disease in mice, opening potential new avenues for research and treatment. The new work, led by Hernando del Portillo of the Barcelona Centre for International Health Research, used a mouse model of malaria infection to...

2011-06-17 06:37:51

(Ivanhoe Newswire)--Malaria is a parasitic disease caused by Plasmodium and results in more than 750,000 deaths annually, but what if there was a more effective approach to curing it? Malaria is transported from one person to another by an infected mosquito. When the mosquito bites a human, a parasite called sporozoite is deposited in the skin. It then travels to the liver cells and multiplies to the point of affecting red blood cells and causing clinical symptoms. Common symptoms of malaria...

2011-06-15 22:15:48

Malaria is a devastating disease caused by the Plasmodium parasite which is transmitted to humans by infected mosquitoes. Hundreds of millions of new cases of malaria are reported each year, and there are more than 750,000 malaria-related deaths annually. As a result, there is an urgent need for vaccines to combat infection. Now, a new study uncovers a powerful strategy for eliciting an immune response that can combat the parasite during multiple stages of its complex life cycle and describes...

2011-06-01 07:48:54

(Ivanhoe Newswire) -- Snug inside a human red blood cell, the malaria parasite hides from the immune system and fuels its growth by digesting hemoglobin, the cell's main protein. The parasite, however, must obtain additional nutrients from the bloodstream via tiny pores in the cell membrane. Now, investigators from the National Institute of Allergy and Infectious Diseases (NIAID), part of the National Institutes of Health, have found the genes that malaria parasites use to create these...


Word of the Day
abrosia
  • Wasting away as a result of abstinence from food.
The word 'abrosia' comes from a Greek roots meaning 'not' and 'eating'.