Anatomy News and Research

RSS

Researchers discover how LRRK2 mutations in familial Parkinson's damage brain cells

Researchers at Albert Einstein College of Medicine of Yeshiva University have discovered how the most common genetic mutations in familial Parkinson's disease damage brain cells.

4 Mar 2013

Smoking prevention and cessation campaigns: an interview with Dr DePinho, University of Texas MD Anderson Cancer Center and Dr Mohar, National Cancer Institute of Mexico

There are more than 94 million former and current smokers in the United States, and more than 21 million in Mexico, according to the 2009 Global Adult Tobacco Survey (GATS) Fact Sheet.

27 Feb 2013

New handheld ultrasound device available from Signostics

Physicians now have access to an even faster and more accurate handheld ultrasound device, with Signostics today unveiling its new “Signos RT” model.

26 Feb 2013

High life inadvisable after Fontan procedure

Living at even a moderate altitude may have an adverse impact on the health and survival of patients who have undergone the Fontan procedure for single-ventricle anatomy, say researchers.

25 Feb 2013

Gladstone’s Senior Investigator honored for pioneering work in stem cell biology

Gladstone Institutes' Senior Investigator Shinya Yamanaka, MD, PhD, is one of 11 medical researchers to win a new, high-profile $3 million award from a group of high-tech sponsors, including the founders of Facebook and Google.

22 Feb 2013

CB2 receptors might serve as potential therapeutic targets for cerebral ischemia

A new study published in the March issue of The American Journal of Pathology suggests that cortical type 2 cannabinoid (CB2) receptors might serve as potential therapeutic targets for cerebral ischemia.

22 Feb 2013

Osteopontin plays a role in X-linked hypophosphatemia

Diagnosed in toddlers, X-linked hypophosphatemia (XLH) is the most common form of heritable rickets, in which soft bones bend and deform, and tooth abscesses develop because infections penetrate soft teeth that are not properly calcified. Researchers at McGill University and the Federal University of Sao Paulo have identified that osteopontin, a major bone and tooth substrate protein, plays a role in XLH. Their discovery may pave the way to effectively treating this rare disease.

21 Feb 2013

Study finds sharp rise in robotically-assisted hysterectomy use for benign gynecologic disorders

Between 2007 and 2010, the use of robotically-assisted hysterectomy for benign gynecologic disorders increased substantially, although, when compared with laparoscopic hysterectomy, the robotic procedure appears to offer little short-term benefit and is accompanied by significantly greater costs, according to a study appearing in the February 20 issue of JAMA.

20 Feb 2013

Scientists explore development of unique dentition of 'toothed whales'

Whales are mammals, but they don't look like the mammals living around us, as they have a triangular fluke for tail, no hind legs and no body hair. And inside their mouths, their teeth are unfamiliar too - being much simpler and 'peg like'. A multidisciplinary team of researchers have now married together the fossil record and the embryonic development process to investigate how the whale got its teeth.

19 Feb 2013

CATT study clarifies value of genetic testing for age-related macular degeneration

New findings from a landmark clinical trial show that although certain gene variants may predict whether a person is likely to develop age-related macular degeneration (AMD), a potentially blinding eye disease that afflicts more than nine million Americans, these genes do not predict how patients will respond to Lucentis- and Avastin-, the two medications most widely used to treat the "wet" form of AMD.

13 Feb 2013

Musical training before age 7 creates stronger connections in the brain

If you started piano lessons in grade one, or played the recorder in kindergarten, thank your parents and teachers. Those lessons you dreaded - or loved - helped develop your brain. The younger you started music lessons, the stronger the connections in your brain.

13 Feb 2013

Single gene therapy session can cure diabetes

Researchers from the Universitat Aut-noma de Barcelona (UAB), led by F-tima Bosch, have shown for the first time that it is possible to cure diabetes in large animals with a single session of gene therapy. As published this week in Diabetes, the principal journal for research on the disease, after a single gene therapy session, the dogs recover their health and no longer show symptoms of the disease.

10 Feb 2013

Planmed Verity Extremity Scanner receives FDA clearance

Planmed Verity is designed to find subtle extremity fractures during the first visit to the clinic – the types of fractures that have most commonly been missed when only using 2D radiographs.

From Planmed Oy 9 Feb 2013

St. Jude Medical initiates Portico Transfemoral European Trial in severe aortic stenosis

St. Jude Medical, Inc., a global medical device company, today announced the first patient implant of its 25 mm Portico Transcatheter Aortic Heart Valve using the Transfemoral Delivery System in its ongoing European trial.

5 Feb 2013

FDA clears Ethicon Endo-Surgery’s ENSEAL G2 Articulating Tissue Sealer

To address surgeons' need for strong sealing in tight spaces where access is limited, Ethicon Endo-Surgery, Inc. (Ethicon) today announces the 510(k) clearance from the U.S. Food and Drug Administration for the ENSEAL G2 Articulating Tissue Sealer.

5 Feb 2013

Sanofi introduces LeGoo gel to temporarily stop blood flow during cardiovascular surgery

Sanofi US announced the commercial launch of LeGoo, a biopolymer gel that allows surgeons to temporarily stop blood flow during surgery without the use of clamps, elastic loops or other conventional occlusion devices, which may increase risk of trauma to blood vessels.

30 Jan 2013

Mutated Nesprin4 protein prevents hearing

Because half of all instances of hearing loss are linked to genetic mutations, advanced gene research is an invaluable tool for uncovering causes of deafness - and one of the biggest hopes for the development of new therapies. Now Prof. Karen Avraham of the Sackler Faculty of Medicine at Tel Aviv University has discovered a significant mutation in a LINC family protein - part of the cells of the inner ear - that could lead to new treatments for hearing disorders.

29 Jan 2013

Neuroscientists develop new way to stop epileptic seizures with fiber-optic light signals

UC Irvine neuroscientists have developed a way to stop epileptic seizures with fiber-optic light signals, heralding a novel opportunity to treat the most severe manifestations of the brain disorder.

28 Jan 2013

Study shows how GATA3 protein acts downstream biochemically to prevent breast cancer metastasis

The spread of breast cancer to distant organs within the body, an event that often leads to death, appears in many cases to involve the loss of a key protein, according to UC San Francisco researchers, whose new discoveries point to possible targets for therapy.