	20 February 2007 Tumors shrink when p53 restored Restoring p53 function in mouse tumors in vivo causes tumors to shrink, according to three
	20 February 2007 Wilson's disease Progressive hepatolenticular degeneration, or Wilson's disease, is a genetic disorder of
	20 February 2007 Drug to slow bleeding leads to more deaths A drug used to limit blood loss while patients undergo coronary-artery bypass surgery also
	20 February 2007 South Africa launches biggest AIDS vaccine trial South Africa, burdened with one of the world's major HIV/AIDS epidemics, unveiled plans for
	20 February 2007 Brain's clock has millisecond hand Were it not for our brain's ability to sense time--even on the millisecond scale--Morse code
	20 February 2007 Peering inside the wandering mind One moment you're paying close attention to a lecture, the next you're making a mental list of
	20 February 2007 The good sun A daily dose of sunlight may help the immune system guard against invading pathogens and
	20 February 2007 Tracing Helicobacter pylori to trace and date human migration By tracing the spread of different strains of H. pylori, researchers have been able
	20 February 2007 Experts play down risk to humans Experts have stressed the outbreak of bird flu at a farm in Suffolk poses no immediate risk to
	20 February 2007 Scientists 'reverse' vCJD signs Symptoms of prion diseases, such as the human form of mad cow disease, the variant
	20 February 2007 Guidelines for heartworm infection in cats updated The American Heartworm Society released the 2007 Guidelines for the Diagnosis, Prevention and
	20 February 2007 Top hog producer to phase out gestation stalls Smithfield Foods Inc., the nation's largest hog producer and a leading processor and marketer
	20 February 2007 Chest surgeons propose new patient-centered measures for indicating quality of lung surgery In an era when lung cancer remains the most lethal cancer, accounting for more deaths than colon
	20 February 2007 Anaesthetic gas may damage brain cells One of the most commonly used anaesthetic drugs may cause chemical changes in the brain that
	20 February 2007 Allergy sufferers could bid farewell to their sneezes Existing vaccines for allergies involve three to five years of regular injections with increasing
	20 February 2007 Endangered primates harbour fewer parasites Primates threatened with extinction harbour fewer parasites than their non-threatened counterparts
	20 February 2007 Europe must get to grips with bird flu A year after deadly H5N1 bird flu first arrived in Europe, the UK is dealing with its first
	20 February 2007 Link found between muscle damage during childbirth and condition causing fallen bladder, uterus An increase among women electing to have caesarean sections in recent years has been due in large
	20 February 2007 Salmonella survives better in stomach due to altered DNA Since 1995 there has been a considerable increase in the number of infections with a
	20 February 2007 Detection of Salmonella in 24 hours The food and drink we consume have to pass strict quality controls. Nevertheless, these measures
	20 February 2007 Horse genome assembled: Thoroughbred mare's DNA code now freely available Sequencing of the domestic horse genome began in 2006, building upon a 10-year collaborative
	20 February 2007 Mild form of bird flu slows down migration of swans Migratory swans carrying a mild form of avian influenza depart from The Netherlands more than
	20 February 2007 Scientists discover parallel codes in genes Researchers from The Weizmann Institute of Science report the discovery of two new properties of
	20 February 2007 Using nano-magnets to enhance medical imaging Nanoscale magnets in the form of iron-containing molecules might be used to improve the contrast
	20 February 2007 Woven scaffolds could improve cartilage repair Using a unique weaving machine of their design, Duke University Medical Center researchers
	20 February 2007 Tumor-reactive T cells boosted by hematopoietic stem cell transplantation Although treatment regimens involving the infusion of tumor-reactive T cells into patients with
	20 February 2007 MR angiography highly accurate in detecting blocked arteries A novel type of contrast-enhanced magnetic resonance (MR) angiography is highly accurate in
	20 February 2007 Performing surgery on a beating heart may be safer According to a review of the latest clinical trials, coronary artery bypass surgery performed
	20 February 2007 Scientists identify molecular cause for one form of deafness Scientists exploring the physics of hearing have found an underlying molecular cause for one
	20 February 2007 Soft-cell approach cuts animal tests A new way to test the safety of the air we breathe is proving faster, cheaper and more humane
	20 February 2007 Vitamin D backed for cancer prevention in two new studies Two new vitamin D studies using a sophisticated form of analysis called meta-analysis, in which
	20 February 2007 World's first adult stem cell study using patient's own fat tissue This week, for the first time in humans, a heart failure patient received adult stem cells

	6 February 2007 Caverns give up huge fossil haul An astonishing collection of fossil animals from southern Australia is reported by scientists
	6 February 2007 Fresh light thrown on tragic drug trial Animal tests had given little sign that the clinical trial in humans would go terribly wrong
	6 February 2007 Research highlights nastier form of MRSA Researchers have unpicked why a particularly nasty form of antibiotic-resistant Staphylococcus
	6 February 2007 Cheap, safe drug kills most cancers It sounds almost too good to be true: a cheap and simple drug that kills almost all cancers by
	6 February 2007 Deadly H5N1 may be brewing in cats Bird flu hasn't gone away. The discovery, announced last week, that the H5N1 bird flu virus
	6 February 2007 How brain protein turns toxic in Alzheimer's disease The long-suspected link between Alzheimer's disease and abnormalities in the way amyloid
	6 February 2007 Ghost authorship in industry-initiated randomised trials Ghost authorship, the failure to name, as an author, an individual who has made substantial
	6 February 2007 Lethal secret of 1918 influenza virus uncovered In a study of non-human primates infected with the influenza virus that killed 50 million
	6 February 2007 A new generation of medicinal products What is a medicinal product? It is always the result of a subtle marriage between a compound
	6 February 2007 New method holds promise for treating brain injuries An injury to the brain can be devastating. When brain cells die, whether from head trauma
	6 February 2007 Carbon monoxide protects lung cells against oxygen-induced damage Researchers at the University of Pittsburgh have demonstrated that low-dose carbon
	6 February 2007 Cracking open the black box of autoimmune disease Autoimmune diseases such as type 1 diabetes, lupus and rheumatoid arthritis occur when the
	6 February 2007 Defective movement of cell's power plants implicated in common inherited neurological disorder Contrary to previous thinking, the inefficient movement of cell's "power plants", the mitochondria
	6 February 2007 Device can rapidly diagnose infectious diseases and cancer The Ikerlan-IK4 and Gaiker-IK4 Technological Centre have patented a device which is capable of
	6 February 2007 Dogs may be responding to psychological seizures, not epilepsy seizures Reports of dogs that can predict their owners' epilepsy seizures have been anecdotal and
	6 February 2007 Early defense mechanism resists Pseudomonas Aeruginosa infection in mice Infection with Pseudomonas aeruginosa is a major problem for patients in hospital, who are at
	6 February 2007 Genetic evaluations help breed better bossies Breeding dairy cattle is an inexact science, so many gene-linked traits must be considered
	6 February 2007 Molecular link between inflammation and cancer discovered A team led by biochemists at the University of California, San Diego has found what could be
	6 February 2007 No benefit to increasing dose intensity of chemotherapy in osteosarcoma A dose-intensive regimen of the chemotherapy drugs cisplatin and doxorubicin offered no
	6 February 2007 Simple diagnostic test detects genetic signs of lung cancer in a patient's sputum DNA coughed up along with phlegm could point to lung cancer, say researchers at the
	6 February 2007 Team finds crucial protein role in deadly prion spread A single protein plays a major role in deadly prion diseases by smashing up clusters of
	6 February 2007 Unique blood testing method developed Australian scientists have created a process for rapidly separating blood plasma at the
	6 February 2007 Outcomes comparable for younger and older children with surgically implanted hearing aids Outcomes following surgically implanted hearing aids that are anchored to bone appear comparable
	6 February 2007 Multidetector CT accurately locates bowel perforation avoiding need for exploratory surgery Multidetector CT (MDCT) without the use of contrast media can show the precise site of a bowel
	6 February 2007 Felis Enigmaticus On a brilliant fall morning in west Los Angeles, cars zoom down Olympic Avenue, west toward the
	6 February 2007 A dose of worms, please A prolonged bout of intestinal parasites seems to slow the decline of patients with multiple
	6 February 2007 A pair of rooks may twine beaks for comfort after a neighborhood squabble The close quarters of a rookery can be a lot like a crowded row-house neighborhood:
	6 February 2007 Vitamin A finds its lock Vitamin A is no ordinary dietary supplement. Without it, the body's immune system deteriorates
	6 February 2007 DNA gets new twist: Scientists develop ultra-bright fluorescent 'DNA nanotags' Carnegie Mellon University scientists have married bright fluorescent dye molecules with DNA
	6 February 2007 Beating heart muscle with built-in blood supply created from stem cells Researchers at the Technion-Israel Institute of Technology have created new heart muscle with its
	6 February 2007 How ion channels are organized to control nerve cell communication The messages passed in a neuronal network can target something like 100 billion nerve cells
	6 February 2007 The sperm of several rodent species have scythe-shaped heads, which help them attach to other sperm You don't have to be a complete organism to take part in Darwinian evolution:


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