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Disease in the Developing World

News Releases

Key: Meeting M      Journal J      Funder F

Showing releases 701-725 out of 860.

<< < 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 > >>

Public Release: 5-Dec-2012
Science
X-ray laser helps slay parasite that causes sleeping sickness
An international team of scientists, using the world's most powerful X-ray laser, has revealed the 3D structure of a key enzyme that enables the single-celled parasite that causes African trypanosomiasis (or sleeping sickness) in humans. With the elucidation of the 3D structure of the cathepsin B enzyme, it will be possible to design new drugs to inhibit the parasite that causes sleeping sickness, leaving the infected human unharmed.
Department of Energy

Contact: Jenny Green
jenny.green@asu.edu
480-965-1430
Arizona State University

Public Release: 5-Dec-2012
Acta Biomaterialia
New technique to deliver stem cell therapy may help damaged eyes regain their sight
Engineers at the University of Sheffield have developed a new technique for delivering stem cell therapy to the eye which they hope will help the natural repair of eyes damaged by accident or disease. This could help millions of people across the world retain – or even regain - their sight.
Engineering & Physical Sciences Research Council, Wellcome Trust

Contact: Abigail Chard
abigail@campuspr.co.uk
44-079-604-48532
University of Sheffield

Public Release: 4-Dec-2012
Einstein researchers receive 2 Grand Challenges Explorations grants to combat HIV and TB
Scientists at Albert Einstein College of Medicine of Yeshiva University have been awarded two Grand Challenges Explorations grants from the Bill & Melinda Gates Foundation for their innovative global health and development research projects.
Bill & Melinda Gates Foundation

Contact: Kim Newman
sciencenews@einstein.yu.edu
718-430-3101
Albert Einstein College of Medicine

Public Release: 4-Dec-2012
Queen Mary, University of London receives funding for gut function biomarker research
Queen Mary, University of London announced today that it will receive funding through the Biomarkers of Gut Function and Health program within the Grand Challenges in Global Health initiative. This initiative was launched by the Bill & Melinda Gates Foundation to overcome persistent bottlenecks preventing the creation of new and better health solutions for the developing world.
Bill & Melinda Gates Foundation

Contact: Katrina Coutts
k.coutts@qmul.ac.uk
Queen Mary, University of London

Public Release: 3-Dec-2012
Proceedings of the National Academy of Sciences
Malaria parasite's masquerade ball could be coming to an end
More than a million people die each year of malaria caused by different strains of the Plasmodium parasite transmitted by the Anopheles mosquito. By figuring out how the most dangerous strain evades the watchful eye of the immune system, researchers from the Hebrew University of Jerusalem have now paved the way for the development of new approaches to cure this acute infection.
Israel Academy of Sciences and Humanities

Contact: Dov Smith
dovs@savion.huji.ac.il
972-258-81641
The Hebrew University of Jerusalem

Public Release: 30-Nov-2012
Lancet
Emerging vector-borne diseases create new public health challenge
Human activities are advancing the spread of vector-borne, zoonotic diseases such as West Nile virus, Lyme disease and dengue fever, report scientists publishing a series of papers today in the journal the Lancet.
National Science Foundation

Contact: Cheryl Dybas
cdybas@nsf.gov
703-292-7734
National Science Foundation

Public Release: 30-Nov-2012
PLOS ONE
Electrically spun fabric offers dual defense against pregnancy, HIV
Electrically spun cloth with nanometer-sized fibers show promise as a cheap, versatile platform to simultaneously offer contraception and prevent HIV. New funding from the Bill & Melinda Gates Foundation will further test the system's versatility and feasibility.
National Institutes of Health, Bill & Melinda Gates Foundation

Contact: Hannah Hickey
hickeyh@uw.edu
206-543-2580
University of Washington

Public Release: 29-Nov-2012
Science
X-ray laser helps fight sleeping sickness
An international group of scientists working at SLAC has mapped a weak spot in the parasite that causes African sleeping sickness, pinpointing a promising new target for treating a disease that kills tens of thousands of people each year.
US Department of Energy

Contact: Andy Freeberg
afreeberg@slac.stanford.edu
650-926-4359
DOE/SLAC National Accelerator Laboratory

Public Release: 29-Nov-2012
Science
X-rays expose blueprint for possible sleeping sickness drug
Using the world's most powerful X-ray laser, scientists have exposed a possible Achilles' heel of the sleeping sickness parasite that threatens more than 60 million people in sub-Saharan Africa. The sophisticated analysis revealed the blueprint for a molecular plug that can selectively block a vital enzyme of the parasite Trypanosoma brucei. Plugging such a tailor-made molecule into the right place of the enzyme would render it inactive, thereby killing the parasite.

Contact: Thomas Zoufal
presse@desy.de
49-408-998-1666
Helmholtz Association

Public Release: 28-Nov-2012
Report finds Big Pharma is doing more for access to medicine in developing countries
The latest Access to Medicine Index, which ranks the top 20 pharmaceutical companies on their efforts to improve access to medicine in developing countries, finds that the industry is doing more than it was two years ago. Seventeen out of the 20 companies perform better than they did at the time of the last Index report in 2010.
Bill & Melinda Gates Foundation, Dutch Ministry of Foreign Affairs, UK Department for International Development, and others

Contact: Suzanne Wolf
swolf@atmindex.org
31-235-339-187
Access to Medicine Foundation

Public Release: 27-Nov-2012
Vaccine
Measles vaccine given with a microneedle patch could boost immunization programs
Measles vaccine given with painless and easy-to-administer microneedle patches can immunize against measles at least as well as vaccine given with conventional hypodermic needles, according to research done by the Georgia Institute of Technology and the Centers for Disease Control and Prevention.
Centers for Disease Control and Prevention, National Institutes of Health

Contact: John Toon
jtoon@gatech.edu
404-894-6986
Georgia Institute of Technology

Public Release: 27-Nov-2012
ACS Nano
New method for diagnosing malaria
Danish researchers have developed a new and sensitive method that makes it possible to diagnose malaria from a single drop of blood or saliva. The method might eventually be used in low-resource areas without the need for specially trained personnel, expensive equipment, clean water or electricity. With the development of this method, the researchers hope to go one step further in identifying and treating all patients suffering from malaria.

Contact: Birgitta R. Knudsen
brk@mb.au.dk
45-60-20-26-73
Aarhus University

Public Release: 27-Nov-2012
Evolution, Medicine and Public Health
Malaria study suggests drugs should target female parasites
Fresh insight into the parasite that causes malaria suggests a new way to develop drugs and vaccines to tackle the disease.
Wellcome Trust

Contact: Eleanor Cowie
eleanor.cowie@ed.ac.uk
44-131-650-6382
University of Glasgow

Public Release: 22-Nov-2012
Antimicrobial Agents and Chemotherapy
'Repurposed' anti-parasite drug shows promise as new TB treatment: UBC research
A well-established family of drugs used to treat parasitic diseases is showing surprising potential as a therapy for tuberculosis, according to new research from University of British Columbia microbiologists. The findings, published online this week in the journal Antimicrobial Agents and Chemotherapy, are based on in vitro tests of the avermectin family of drugs. Discovered nearly 40 years ago, the drugs are commonly used in the developing world to eliminate the parasitic worms that cause river blindness and elephantiasis.
Canadian Institute of Health Research, British Columbia Lung Association, Grand Challenges Canada

Contact: Chris Balma
balma@science.ubc.ca
604-822-5082
University of British Columbia

Public Release: 22-Nov-2012
Antimicrobial Agents and Chemotherapy
'Repurposed' anti-parasite drug shows promise as new TB treatment: UBC research
A well-established family of drugs used to treat parasitic diseases is showing surprising potential as a therapy for tuberculosis, according to new research from University of British Columbia microbiologists.

Contact: Chris Balma
balma@science.ubc.ca
604-822-5082
University of British Columbia

Public Release: 22-Nov-2012
Science
Study reveals the proteins expressed by human cytomegalovirus
New findings reveal the surprisingly complex protein-coding capacity of the human cytomegalovirus and provide the first steps toward understanding how the virus manipulates human cells during infection. The related study appears in the Nov. 23 issue of the journal Science, which is published by AAAS, the nonprofit science society.

Contact: Natasha Pinol
npinol@aaas.org
202-326-6440
American Association for the Advancement of Science

Public Release: 22-Nov-2012
Inspired: Canada funds 68 bold, inventive ways to improve health, save lives in developing countries
Some 51 innovators in 18 low and middle income countries and 17 in Canada will share $7 million in Canadian grants to pursue bold, creative ideas for tackling health problems in resource-poor parts of the world. The projects will be implemented worldwide: 38 in Africa, 23 in Asia, five in Latin America/Caribbean, and two in the Middle East
Grand Challenges Canada

Contact: Terry Collins
tc@tca.tc
416-538-8712
Sandra Rotman Centre for Global Health

Public Release: 19-Nov-2012
UBC professor wins Canada's top pharmaceutical research award
University of British Columbia microbiologist Robert E.W. Hancock has received the Prix Galien 2012 Research Award, widely considered the most prestigious honor in Canadian pharmaceutical research and innovation. Hancock is being recognized for pioneering work unraveling the complex interactions between antibiotics and bacteria.
Innovation Life Canada

Contact: Silvia Moreno-Garcia
silvia.moreno-garcia@science.ubc.ca
604-822-5001
University of British Columbia

Public Release: 19-Nov-2012
ACS Nano
Rice unveils super-efficient solar-energy technology
Rice University scientists have unveiled a revolutionary new technology that uses nanoparticles to convert solar energy directly into steam. The new "solar steam" method from Rice's Laboratory for Nanophotonics is so effective it can even produce steam from icy cold water. Details of the solar steam method were published online today in ACS Nano. The technology's inventors said they expect it will first be used in sanitation and water-purification applications in the developing world.
Welch Foundation, Bill and Melinda Gates Foundation

Contact: Mike Williams
mikewilliams@rice.edu
713-348-6728
Rice University

Public Release: 19-Nov-2012
NIH awards Georgia malaria research consortium up to $19.4 million contract
The National Institute of Allergy and Infectious Diseases, part of the National Institutes of Health, has awarded a five-year contract of up to $19.4 million, depending on contract options exercised, to establish the Malaria Host-Pathogen Interaction Center (MaHPIC). The consortium includes researchers at Emory University, with partners at the University of Georgia (UGA), the Georgia Institute of Technology (Georgia Tech) and the Centers for Disease Control and Prevention (CDC). The Yerkes National Primate Research Center of Emory University will administer the contract.
NIH/National Institute of Allergy and Infectious Diseases

Contact: Holly Korschun
hkorsch@emory.edu
404-727-3990
Emory Health Sciences

Public Release: 16-Nov-2012
GW Researcher receives grant to study parasitic worm role in bile duct cancer in Southeast Asia
Paul Brindley, Ph.D., professor of microbiology, immunology, and tropical medicine at the George Washington University School of Medicine and Health Sciences, was the recipient of a $1.7 million grant from the National Cancer Institute to study the behavior of a parasitic worm, rampant in Southeast Asia, known to cause infections that contribute to liver cancer.
NIH/National Cancer Institute

Contact: Lisa Anderson
lisama2@gwu.edu
202-994-3121
George Washington University

Public Release: 15-Nov-2012
World Health Organisation’s Framework Convention on Tobacco Control
Tobacco Control
Cash cuts increase smoking death risk for world's poor, study says
Proposed funding cuts within the international body responsible for tobacco control will leave the world's poorest countries more vulnerable to smoking-related diseases, a study suggests.

Contact: Edd McCracken
edd.mccracken@ed.ac.uk
44-013-165-14400
University of Edinburgh

Public Release: 14-Nov-2012
Genes & Development
How cells in the nose detect odors
A team of scientists, led by neurobiologists at the University of California, Riverside, has studied the olfactory receptor for detecting carbon dioxide in Drosophila, and identified a large multi-protein complex in olfactory neurons, called MMB/dREAM, that plays a major role in selecting the carbon dioxide receptors to be expressed in appropriate neurons.
Whitehall Foundation

Contact: Iqbal Pittalwala
iqbal@ucr.edu
951-827-6050
University of California - Riverside

Public Release: 14-Nov-2012
New England Journal of Medicine
Possible link between immune system and Alzheimer's
An international research team including scientists from the University of Toronto's Faculty of Medicine has discovered a link between a mutation in an immune system gene and Alzheimer's disease.

Contact: Nicole Bodnar
nicole.bodnar@utoronto.ca
416-978-5811
University of Toronto

Public Release: 14-Nov-2012
Cell Host & Microbe
Tolerance to malaria by means of iron control
In a study published in the latest issue of Cell Host & Microbe, scientists at Instituto Gulbenkian de Ciencia, Portugal, discovered that the development of severe malaria can be prevented by a mechanism that controls the accumulation of iron in tissues of the infected host. Expression of a gene that neutralizes iron inside cells, named H-Ferritin, reduces oxidative stress preventing tissue damage and death. This protective mechanism provides a new therapeutic strategy against malaria.
Fundação para a Ciência e a Tecnologia, and others

Contact: Ana Mena
anamena@igc.gulbenkian.pt
351-214-407-959
Instituto Gulbenkian de Ciencia

Showing releases 701-725 out of 860.

<< < 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 | 33 > >>