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UAB scientists discover the origin of a mysterious physical force

...t electrostatically charged molecules, such as DNA and other biomolecules, when they are very close to ea... Physics at the Universitat Autònoma de Barcelona, and Fernando Bresme of the Department of Chemistry at Imperial College London have studied this mysterio...

Researchers discover way to make cells in the eye sensitive to light

...ay in Nature, the team fromImperial College London and the University of Manchester, havediscovered that ...lanopsin, these cells may gain the ability tosense and respond to light.Professor Mark Hankins, from Imperial College London and Charing CrossHospital, and...

Quantum Dots Research Leads to New Knowledge about Protein Binding in Plants

...erside researchers from the Departmentsof Chemical and Environmental Engineering, Mechanical Engineering andBotany and Plant Sciences have worked together to discover a way toutilize Quantum Dot bio-conjugates to uncov...

Source of molecular triggers in cutaneous T cell lymphoma identified

...Edelson, M.D., Director of the Yale Cancer Center, and professor and chair of dermatology at Yale, since he and his colleagues at the National Cancer Institute first ide...

University of Manchester makes made-to-measure skin and bones a reality using inkjet printers

Made-to-measure skin and bones, which couldbe used to treat burn victims or...gh technology which will allow tailor-made tissues and bonesto be grown, simply by inputting their dimensions into a computer. ProfessorBrian Derby, Head ...

Protein discovery could unlock the secret to better TB treatment

... designing drugs which enable treatment of dormant and multidrug resistant TB. In England and Wales around 400 people die each year from the disease. The top challenge for TB control in the Euro...

Enzyme, lost in most mammals, is shown to protect against UV-induced skin cancer

...d DNAlesions ?cyclobutane pyrimidine dimers (CPDs) and (6-4)photoproducts(6-4PPs) ?contribute to the processes of cell death and cancerformation. Identifying the relative contributions of the two types ofdamage to tumor formation...

W.M. Keck Foundation funds study of friendly microbes

...vast communities of bacteria that normally live on and in us. Now a $1.45 million grant from the W.M. Ke...o develop new approaches for isolating, sequencing and analyzing the genomes of "friendly" bacteria that inhabit the intestine and identifying the natural ...

Yellowstone microbes fueled by hydrogen, according to U. of Colorado study

... for life in extreme environments on other planets and couldadd to understanding of bacteria inside the h...the world's leading experts on molecular evolution and microbiology,published their report "Hydrogen and bioenergetics in the Yellowstonegeothermal system"...

It's not all genetic: Common epigenetic problem doubles cancer risk in mice

... team of scientists from the United States, Sweden and Japan has discovered that having a double dose of ... levels, the researchers report. "Both clinically and scientifically, this discovery should expand attention in colon cancer research to earlier events, s...

Columbia research lifts major hurdle to gene therapy for cancer

... virus eradicated prostate cancer cells in the lab and inanimals while leaving normal cells unscathed. G...as ovarian, breast, brain (glioma), skin(melanoma) and colon cancer - because the virus is constructed toexploit a characteristic of all solid cancers."Wha...

Dysentery uses 'sword and shield' to cause infection

... the bacterium that causes dysentery uses a 'sword and shield' approach to cause infection. According to... in Science, the team from Imperial College London and Institut Pasteur, Paris, found that shigella, the bacteria which causes dysentery, is able to invade...

Novel technology detects human DNA mutations

...ased technology allows for rapid, highly-sensitive and specific Single Nucleotide Polymorphism (SNP) ge...which is the direct detection of a particular gene and the extent to which it is normal or mutated. The technology, reported in the February 2005 (Volume 3...

Topical treatment shown to inhibit HIV and herpes simplex virus infection

...n from both the human immunodeficiency virus (HIV) and the herpes simplex Virus. The study, presented at the 12th Conference on Retroviruses and Opportunistic Infections, is the first to show that a gel can retain anti-viral activity within the ...

Priming embryonic stem cells to fulfill their promise

...as possibletreatments for dozens of human diseases and health conditions. SangeetaBhatia and Shu Chien, UCSD bioengineering professors, and ChristopherJ. Flaim, a bioengineering graduate studen...

Growth in the sea comes down to a struggle for iron

... of the oceans can stimulate the growth of diatoms and other phytoplankton, but something odd occurs as t...tion with a large Japanese research program, Wells and a team of scientists from UMaine and other universities are studying the fate of iron in marine wate...

New, automated tool successfully classifies and relates proteins in unprecedented way

...l feat opens a new way toidentify disease proteins and drug targets by helping to show whichproteins clus...pcoming special issue of the Journal ofBiomedicine and Biotechnology. "Ourapproach really enables the new field of location proteomics, whichdescribes and...

New binding target for oncogenic viral protein

...l's most important cancer-preventing proteins, p53 and pRb. In a study published in the Journal of Biolog...al Chemistry, an American Society for Biochemistry and Molecular Biology journal. DNA tumor viruses proliferate by hijacking their host cell's DNA replica...

Lack of enzyme turns fat cells into fat burners

...s, explaining in part why the animals can eat more and weigh lessthan their normal counterparts, said Bay...Wakil, chair of the BCM department of biochemistry and molecularbiology. "We found that the adipose in the mutant mice are nowoxidizing fat, hydrolyzing (b...

Poor prenatal nutrition permanently damages function of insulin-producing cells in the pancreas

...estigator in Joslin's Research Section on Cellular and Molecular Physiology and Assistant Professor of Medicine at Harvard Medical School. "The effect doesn't show up until later o...

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(Date:12/3/2009)... NY A team of scientists from the U.S. ... and the Indian Institute of Science has made a ... information in DNA that is necessary to carry out ... 1, 2009 edition of Nature Structural & Molecular ...
(Date:12/2/2009)... PHILADELPHIA Children exposed to secondhand cigarette smoke have an ... they never smoked. , Results of this study are ... journal of the American Association for Cancer Research, as part ... , This year alone, more than 219,000 Americans will be ...
(Date:12/2/2009)... PHILADELPHIA New study results strengthen the evidence that ... time have an increased risk for developing colorectal cancer, ... "This provides one more reason not to smoke, or ... Michael J. Thun, M.D., M.S., vice president emeritus, epidemiology ...
Breaking Biology News(10 mins):Grooving down the helix 2Grooving down the helix 3Secondhand smoke exposure in childhood increases lung cancer risk later in life 2Cigarette smoking increases colorectal cancer risk 2LearntobeHealthy org Adds Mental Health Curriculum for Teens 59923 1LearntobeHealthy org Adds Mental Health Curriculum for Teens 59923 2ERT to Announce 2009 Third Quarter Results on October 29 2009 14568 1ERT to Announce 2009 Third Quarter Results on October 29 2009 14568 2iPierian to Collaborate With Johns Hopkins University on 243 7 Million NIH Grand Opportunities Grant 14566 1iPierian to Collaborate With Johns Hopkins University on 243 7 Million NIH Grand Opportunities Grant 14566 2
(Date:12/6/2009)... in Cambridge have discovered that the loss of a key ... is the first study to show that this kind of ... in Nature . , The study, led by Dr ... Hurles from the Wellcome Trust Sanger Institute, looked at 300 ... entire genome looking for types of mutation known as copy ...
(Date:12/6/2009)... College of Wisconsin, in Milwaukee, found a substantial variation ... disease complications in children. Barriers to its use on ... identified. The study led by Amanda M. Brandow, ... College and Children,s Research Institute at the Children,s Hospital ... of Hematology meeting Dec. 7, 2009, in New Orleans. ...
(Date:12/6/2009)... clotting, or coagulation, is an important process that ... injured. Sometimes, however, clots form on the inside ... not dissolve naturally, a potentially life-threatening situation requiring ... Meeting of the American Society of Hematology reveals ... and heparin with the hope of preventing clots ...
(Date:12/6/2009)... with the Greater VA Healthcare System in West Los Angeles, will ... to soar to more than 5,000 veterans, active military personnel and ... ... 2009 -- Volunteer organizations and members of the community, in cooperation ... once again create a holiday party. This year,s attendance is expected ...
(Date:12/5/2009)... There have been significant scientific advances in the ... gain a better understanding of how certain diseases progress ... patients with the best care. Research presented today at ... Hematology explores optimal induction therapies for managing multiple myeloma, ...
Breaking Medicine News(10 mins):Health News:Genetic studies reveal new causes of severe obesity in childhood 2Health News:New study finds barriers to pain treatment in children with sickle cell disease 2Health News:Three Anticoagulant Studies May Change Current Medical Practice Including New Data Revealing That Preventative Use of Aspirin and Heparin is Not Effective in Reducing Recurrent, Unexplained Miscarriages 2Health News:Three Anticoagulant Studies May Change Current Medical Practice Including New Data Revealing That Preventative Use of Aspirin and Heparin is Not Effective in Reducing Recurrent, Unexplained Miscarriages 3Health News:Three Anticoagulant Studies May Change Current Medical Practice Including New Data Revealing That Preventative Use of Aspirin and Heparin is Not Effective in Reducing Recurrent, Unexplained Miscarriages 4Health News:Three Anticoagulant Studies May Change Current Medical Practice Including New Data Revealing That Preventative Use of Aspirin and Heparin is Not Effective in Reducing Recurrent, Unexplained Miscarriages 5Health News:Three Anticoagulant Studies May Change Current Medical Practice Including New Data Revealing That Preventative Use of Aspirin and Heparin is Not Effective in Reducing Recurrent, Unexplained Miscarriages 6Health News:Three Anticoagulant Studies May Change Current Medical Practice Including New Data Revealing That Preventative Use of Aspirin and Heparin is Not Effective in Reducing Recurrent, Unexplained Miscarriages 7Health News:17th Annual Event Honoring 5,000 + Veterans, Military Personnel to Include Real Life “Heroes” 2Health News:17th Annual Event Honoring 5,000 + Veterans, Military Personnel to Include Real Life “Heroes” 3Health News:New Research Demonstrates Advances in Optimizing Treatments and Quality of Life for People With Hard-To-Treat Forms of Blood Cancer 2Health News:New Research Demonstrates Advances in Optimizing Treatments and Quality of Life for People With Hard-To-Treat Forms of Blood Cancer 3Health News:New Research Demonstrates Advances in Optimizing Treatments and Quality of Life for People With Hard-To-Treat Forms of Blood Cancer 4Health News:New Research Demonstrates Advances in Optimizing Treatments and Quality of Life for People With Hard-To-Treat Forms of Blood Cancer 5Health News:New Research Demonstrates Advances in Optimizing Treatments and Quality of Life for People With Hard-To-Treat Forms of Blood Cancer 6Health News:New Research Demonstrates Advances in Optimizing Treatments and Quality of Life for People With Hard-To-Treat Forms of Blood Cancer 7Health News:New Research Demonstrates Advances in Optimizing Treatments and Quality of Life for People With Hard-To-Treat Forms of Blood Cancer 8
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