HOME >> BIOLOGY >> NEWS
Identified mechanism in the malaria parasite to help it adapt to infected individuals

em again in a different host, explains Corts. We are talking about a very sophisticated adaptation system to the host and our challenge is to find out how this mechanism works at molecular level; that is, we need to figure out which specific epigenetic modifications are associated to activity or to silencing. Another immediate objective is to find out how many of the 30 genes involved in the invasion of red blood cells are active or inactive in parasites found in nature. Thanks to this study we have been able to identify 7 genes in 4 different genetic families that may be silenced in a specific P. falciparum strain; we suspect, however, that other genes may also be silenced, and well follow this up with studies on wild strains of the parasite, concludes Corts.

The scientist, who leads a research line in molecular parasitology in the Genetic Translation Laboratory at IRB Barcelona, emphasises that this study has also revealed that none of these proteins acting on its own would be a suitable candidate to develop a vaccine because the parasite will still succeed in invading the red blood cell to continue its life cycle. Researchers like Alfred Corts believe that more insight into the biology of this parasite will allow us to design vaccines with a high likelihood of success.


'"/>

Contact: Sonia Armengou
armengou@irbbarcelona.org
34-934-037-255
Institute for Research in Biomedicine (IRB)
2-Aug-2007


Page: 1 2

Related biology news :

1. Identified main genetic variants involved in response to HIV
2. Weizmann Institute scientists discover a control mechanism for metastasis
3. New mechanism links smoking to lung damage
4. Identifying the mechanism behind a genetic susceptibility to type 2 diabetes
5. A new plant-bacterial symbiotic mechanism promising
6. MIT IDs mechanism behind fear
7. Tracing Parkinsons lethal mechanism
8. Researchers shed light on mechanism of action used by anti-cancer drug
9. A new plant-bacterial symbiotic mechanism promising for crop applications
10. Simulations unravel outer membrane transport mechanism
11. Cytomegalovirus exacerbates atherosclerosis through an autoimmune mechanism

Post Your Comments:
(Date:6/19/2013)... Calif.) A study of the patients who ... Exserohilum rostratum from the New England Compounding Center ... even though they did not experience a worsening ... (MRI) can help detect infection, especially among those ... , The study, along with an editorial ...
(Date:6/19/2013)... published in the Journal of Clinical Endocrinology & ... probiotic supplement significantly increasing circulating vitamin D levels in ... the study, Mitchell Jones, MD, PhD, received the Early ... Academy of Sciences and the Sackler Institute for Nutrition ... Microbiome: The Science of Translation conference in New ...
(Date:6/19/2013)... The Flemish plant scientist Marc Van Montagu (born 1933) ... with the American scientists Mary-Dell Chilton and Robert T. ... by the US Secretary of State, John Kerry. The ... and agriculture" - gives the award annually to one ... social importance for the quality, quantity or availability of ...
Breaking Biology News(10 mins):Evolution of an outbreak: Complications from contaminated steroid injections 2Study shows probiotic Lactobacillus reuteri NCIMB 30242 significantly increased vitamin D levels 2World Food Prize goes to a Belgian for the first time: The scientist Marc Van Montagu 2World Food Prize goes to a Belgian for the first time: The scientist Marc Van Montagu 3World Food Prize goes to a Belgian for the first time: The scientist Marc Van Montagu 4
(Date:6/18/2013)... KONG, June 18, 2013 China Cord Blood ... "Company"), China,s leading provider of cord blood collection, laboratory ... services, today announced its preliminary unaudited financial results for ... 2013 ended March 31, 2013. Fourth ... the fourth quarter of fiscal 2013 increased by 33.3% ...
(Date:6/18/2013)... PA (PRWEB) June 18, 2013 Demanding ... Ball Lenses engineered of synthetic Sapphire and Glass Ball ... sizes from Swiss Jewel Company , of Philadelphia ... by expanding and collimating the light beams without the ... optical clarity and natural durability (9 mohs) make it ...
(Date:6/18/2013)... JERUSALEM , June 18, 2013 ... study using the company,s  proprietary AMCA Guided Bone Regeneration (GBR) ... dental implants. A common problem encountered when patients ... lack of sufficient bone volume to house the implant. Consequently ... a bone substitute until the natural bone regenerates. The bone ...
(Date:6/18/2013)... 2013  AMRI (NASDAQ: AMRI ) ... , site has received approval to expand ... to handle Schedule 2 and 2N controlled substances. ... Burlington,s physical security and quality ... (Logo: http://photos.prnewswire.com/prnh/20120229/NY61160LOGO ) With ...
Breaking Biology Technology:China Cord Blood Corporation Reports Financial Results for the Fourth Quarter and Full Year of Fiscal 2013 2China Cord Blood Corporation Reports Financial Results for the Fourth Quarter and Full Year of Fiscal 2013 3China Cord Blood Corporation Reports Financial Results for the Fourth Quarter and Full Year of Fiscal 2013 4China Cord Blood Corporation Reports Financial Results for the Fourth Quarter and Full Year of Fiscal 2013 5China Cord Blood Corporation Reports Financial Results for the Fourth Quarter and Full Year of Fiscal 2013 6China Cord Blood Corporation Reports Financial Results for the Fourth Quarter and Full Year of Fiscal 2013 7China Cord Blood Corporation Reports Financial Results for the Fourth Quarter and Full Year of Fiscal 2013 8China Cord Blood Corporation Reports Financial Results for the Fourth Quarter and Full Year of Fiscal 2013 9China Cord Blood Corporation Reports Financial Results for the Fourth Quarter and Full Year of Fiscal 2013 10China Cord Blood Corporation Reports Financial Results for the Fourth Quarter and Full Year of Fiscal 2013 11China Cord Blood Corporation Reports Financial Results for the Fourth Quarter and Full Year of Fiscal 2013 12China Cord Blood Corporation Reports Financial Results for the Fourth Quarter and Full Year of Fiscal 2013 13Swiss Jewel Introduces the Crown Jewels of Fiber-Optic Connectors 2RegeneCure Starts Clinical Study Using Polymeric Bone Stimulating Membrane for Dental Implants 2RegeneCure Starts Clinical Study Using Polymeric Bone Stimulating Membrane for Dental Implants 3AMRI Burlington Receives DEA Approval to Handle Controlled Substances 2
Cached News: