Navigation Links
Possible brain hormone may unlock mystery of hibernation

searchers now "identify a liver-derived protein complex as an essential coordinator of this adaptation to the depredations of winter."

"The finding has more than passing biological interest because understanding how tissues cope with the cardiovascular and oxidative stresses associated with hibernation or torpor may have direct clinical relevance," he added.

For example, he wrote, such a protective program might be exploited in transplant and vascular surgery. Scientists have suggested that hibernation therapy might effectively preserve donor organs for weeks or months.

Hibernation has also been found to protect animals from a wide range of potential threats, from muscle disuse to cancer, the study authors said. Therefore, hibernation therapy might confer protective effects in other clinical arenas as well.

The new findings could lead to "potential pharmacological applications in humans to the prevention of lethal diseases, such as hypothermia, ischemia, muscle atrophy, bacterial infection, and tumorigenesis, which has been observed during hibernation in hibernators," the researchers said.

"These studies may further stimulate the exploration of new techniques for cryosurgery of the heart and brain, as well as the development of hypothermia treatment that is effective for preventing brain ischemic damage." In cryosurgery, physicians use extreme cold to destroy abnormal tissue, such as cancerous tumors.


'"/>

Source:Cell Press


Page: 1 2 3

Related biology news :

1. Stem Cells Found In Cerebellum; Possible Cell of Origin for Childhood Brain Tumors
2. Possible treatment found for chemobrain
3. Is it Possible to Change Prescribing Habits?
4. Possible birthplace of malignant brain tumors identified
5. Controversial drug shown to act on brain protein to cut alcohol use
6. Mouse brain cells rapidly recover after Alzheimers plaques are cleared
7. Mouse brain tumors mimic those in human genetic disorder
8. New imaging method gives early indication if brain cancer therapy is effective, U-M study shows
9. First atlas of key brain genes could speed research on cancer, neurological diseases
10. NYU study reveals how brains immune system fights viral encephalitis
11. Stem cells from brain transformed to produce insulin at Stanford
Post Your Comments:
*Name:
*Comment:
*Email:
TAG: Possible brain hormone may unlock mystery hibernation

(Date:8/19/2014)... to encourage healthier spending habits? A new study by ... by tracking the purchasing records in a supermarket chain ... nutritional value of foods for sale. , The researchers, ... and Brian Wansink PhD, author of Slim by Design ... Supermarkets in the Northeastern United States between January 2005 ...
(Date:8/19/2014)... the world, leprosy and tuberculosis live side-by-side. Worldwide ... per year, with nearly all of them occurring ... vaccine Bacille Calmette-Guerin, or BCG, provides only partial ... more potent vaccine is needed to combat both ... weapon against both diseases., In a study published ...
(Date:8/19/2014)... (Boston) Some infants born with neonatal abstinence ... a more difficult time going through withdrawal than ... understood. While genetic and epigenetic (when genes are ... identified as potential factors, researchers at Boston University ... (BMC) conducted a first of its kind study ...
Breaking Biology News(10 mins):New vaccine shows promise as stronger weapon against both tuberculosis and leprosy 2In-utero methadone, Subutex exposure could alter gene expression, cause severe Neonatal Abstience Syndrome 2
... American scientists have rediscovered a highly distinctive mammal C a ... years ago. Furthermore, it has never before been discovered in ... extinct. , The greater dwarf cloud rat (Carpomys melanurus) has ... eyes, small rounded ears, a broad and blunt snout, and ...
... throughout the sciences in the study of biological, technological, ... to visualize or understand. In a May 1 ... links in networks, Santa Fe Institute (SFI) researchers Aaron ... real-world networks can be understood as a hierarchy of ...
... Iowa and HOUSTON, Texas The first year ... at Iowa State University (ISU) has supported 26 ... to further diversify Americas sources of energy and ... third-largest integrated energy company in the United States, ...
Cached Biology News:Dwarf cloud rat rediscovered after 112 years 2Dwarf cloud rat rediscovered after 112 years 3Nature paper describes technique for extracting hierarchical structure of networks 2Iowa State-ConocoPhillips collaboration advances 26 research projects in first year 2
(Date:8/19/2014)... (PRWEB) August 19, 2014 XenoTech ... fast and cost-effective metabolite production from bioactive small ... chemistry platform, the technology enables convenient and timely ... According to XenoTech’s Vice President of Commercial Operations, ... for assessing clinical risk can be measured directly ...
(Date:8/19/2014)... , Aug. 19, 2014   Synthetic ... company developing novel anti-infective biologic and drug programs ... diseases, announced today that its novel C. ... the 54 th Interscience Conference on Antimicrobial ... Washington D.C. Synthetic ...
(Date:8/18/2014)... 2014) -- A new therapy developed by researchers ... College of Medicine and Columbia University Medical Center ... interventional cardiovascular disease treatment. , The researchers ... molecular therapy could selectively inhibit blood vessel re-narrowing ... procedure using a balloon catheter to open narrowed ...
(Date:8/18/2014)... with unprecedented efficiency and data storage may ... built-in electric polarizations to read and write ... popular data-driven technology. But ferroelectrics must first ... a curious habit of "forgetting" stored data. ... Department of Energy,s Brookhaven National Laboratory have ...
Breaking Biology Technology:Beyond Metabolite Identification, Testable Quantities Now Offered by XenoTech 2Beyond Metabolite Identification, Testable Quantities Now Offered by XenoTech 3Synthetic Biologics Announces Late-Breaking Poster Presentation for C. difficile Program at 54th ICAAC 2Synthetic Biologics Announces Late-Breaking Poster Presentation for C. difficile Program at 54th ICAAC 3Synthetic Biologics Announces Late-Breaking Poster Presentation for C. difficile Program at 54th ICAAC 4Selective therapy may improve artery repair after interventional cardiovascular procedures 2Selective therapy may improve artery repair after interventional cardiovascular procedures 3Promising ferroelectric materials suffer from unexpected electric polarizations 2Promising ferroelectric materials suffer from unexpected electric polarizations 3Promising ferroelectric materials suffer from unexpected electric polarizations 4
... YORK, April 17 The market for congestive ... billion in 2007, and is,expected to reach $30 ... by,Kalorama Information, Congestive Heart Failure: Major World Markets, ... three factors: an,increased incidence of CHF, the application ...
... JENA, Germany, April 17 Occlutech GmbH, the leading,European ... a recent news release., In a news release ... opinion from AIPPI the European "Association for the Protection,of ... of,certain European IP held by AGA Medical., AIPPI ...
... April 17 BioMed Realty Trust, Inc.,(NYSE: BMR ... of 5,700,000,shares of common stock at $25.50 per share. ... 22, 2008. Gross proceeds from the offering will be,approximately ... of the,offering to repay a portion of the outstanding ...
Cached Biology Technology:Genomics Likely to Replace Traditional Drug Therapies in Treating CHF 2Occlutech Clarifies Statement Regarding Favourable Opinion Obtained From AIPPI With Regard to Patents Held by AGA Medical 2BioMed Realty Trust Prices Public Offering of 5,700,000 Shares of Common Stock 2BioMed Realty Trust Prices Public Offering of 5,700,000 Shares of Common Stock 3
Whole blood is collected from healthy pigs (mixed breed, either sex) at the time of slaughter, refrigerated within 6 hours, processed within 24 hours and frozen at -20ºC....
... Rhesus Serum • Rhesus serum is collected ... 5-7 years of age. Available Anticoagulants: ... Heparin (Na) N-06: K2EDTA N-08: ... N-03: Alsevers N-05: ACD ...
Reacts with MBP from human, bovine and rat, epitope 129-138. Reacts weakly with rabbit. Does not react with guinea pig....
... DCTD_HUMAN GI Number: 4503277 ... Description: FUNCTION: Supplies the nucleotide ... dCMP + H 2 O = ... Homohexamer. SIMILARITY: Belongs to the Diseases: ...
Biology Products: