Navigation Links
Continual Fear Linked to Genetic Alterations in the Brain

A bully seems to have an unabating negative influence on the victim. Scientists have observed this unnerving effect of big mice on small ones, // and the findings have revealed that stress can cause certain genetic changes in the brain. This finding can go a long way in supporting the research into depression and mental illness.

This finding initiated by the Texas Researchers, which has been published in the journal Science, has also linked a part of the brain responsible for addiction with anxiety and social awkwardness. This substance, named as BDNF, retains the controls that predict whether fear can actually turn its target into a potential recluse.

The Texas researchers exposed small brown mice to fear, of greater intensity than the normal course. The Mice was made to face an aggressive opponent in a cage, a large white mouse, and was invariably pushed into a corner.

Researchers later separated the cage with a perforated glass for 24 hours, keeping the little mouse away from any sort of physical danger, though the fearful mouse was able to see and smell the opponent. This experiment was repeated for 10 days, with each small mouse meeting a new opponent.

It was found that the mice, when exposed to fear, turned out to be cowardly and daunted. A month later, they still backed off fearfully, even from ostensibly friendly mice.


'"/>




Page: 1

Related medicine news :

1. Low Cholesterol Linked to Severe Depression and Violent Behavior in Men
2. Cough Syrup Ingredient Linked to Stroke
3. Irregular Periods Linked to Diabetes
4. Hormones Linked To Migraines
5. Triglycerides Linked To Stroke Risk
6. Smoking Linked To Low Infant Birth Weight
7. Nausea Linked To Anxiety And Depression
8. Painkiller Linked to Deaths
9. High Levels of Protein Linked to Brain Shrinkage
10. Snoring Linked To Headaches
11. Hormone Therapy Linked to Dementia
Post Your Comments:
*Name:
*Comment:
*Email:
TAG: Continual Fear Linked Genetic Alterations the Brain

(Date:7/31/2014)... 31, 2014 In its latest blog post, ... believes that having family close by during a stay in ... the process is successful, is looking at 10 tips to ... , “Addiction recovery is a lifelong process, and one that ... committed to without compromise,” commented Best Drug Rehabilitation’s CEO ...
(Date:7/31/2014)... The study, The Truth Behind ... episode of care payments for four clinical areas—congestive heart ... replacements (hips and knees). Using the definition of ... Care Improvement program, the study examines these clinical areas ... the country. , “Our study reaffirms that, in most ...
(Date:7/30/2014)... 30, 2014 The Mesothelioma ... Penn's Abramson Cancer Center, will host a regional ... experts in the field of mesothelioma. September 26 marks ... is open to the public, and specifically aimed at ... who have been exposed to asbestos. , The conference ...
(Date:7/30/2014)... returning National Guard soldiers were more likely to ... life setbacks, including job loss, legal problems, divorce, ... military families. Results of the study by researchers ... are published online in the American Journal ... a major concern for reservists returning home. Nearly ...
(Date:7/30/2014)... (PRWEB) July 31, 2014 “United States Orthopedic ... data on the United States Orthopedic Braces and Supports market. ... volume (in units) and average price data (in US dollars), ... Supports , Ankle Braces and Supports , ... Braces and Supports. , Orthotics is a specialty ...
Breaking Medicine News(10 mins):Health News:New Best Drug Rehabilitation Blog Posts Looks at 10 Tips for Coping After Drug or Alcohol Rehab 2Health News:Recent Research Finds a New Driver of Cost Variation in Episode Payments 2Health News:Recent Research Finds a New Driver of Cost Variation in Episode Payments 3Health News:September Events: Regional Conference on Mesothelioma in Philadelphia 2Health News:September Events: Regional Conference on Mesothelioma in Philadelphia 3Health News:Vets' alcohol problems linked to stress on the home front 2Health News:US Orthopedic Braces and Supports Market (Knee, Ankle & Spinal) to 2020 Report Available at MarketOptimizer.org 2Health News:US Orthopedic Braces and Supports Market (Knee, Ankle & Spinal) to 2020 Report Available at MarketOptimizer.org 3Health News:US Orthopedic Braces and Supports Market (Knee, Ankle & Spinal) to 2020 Report Available at MarketOptimizer.org 4
... released figures which show that there is an incredible ... for rehabilitation treatment programs under the banner of NHS(National ... . ,Most of the centers earmarked for drug ... the in- patient wards are empty and that referral ...
... floor spasm and pain, which may now be relieved by ... symptoms of this condition are heaviness, frequency or urgency in ... Abbott of the Royal Hospital For Women, Randwick conducted a ... effect of botox on women with pelvic spasms.30 women were ...
... Carnegie Mellon University conducted a path breaking study on ... in their ability to differentiate between living and non ... The paper which can be found in the Journal ... to one of the intriguing traits of autism: the ...
... The American College of Surgeons (ACS) has accredited NewYork-Presbyterian ... with the highest possible designation (1A),// in recognition of ... available. The top-level designation is a first for New ... ,An estimated 30 percent of U.S. adults 20 years ...
... a major recent countrywide study, antipsychotic drugs that are ... in treating Alzheimer's disease as most of the patients ... ,This study was conducted by Lon Schneider, professor ... the Keck School of Medicine of the University of ...
... develop pneumococcal pneumonia -- a common bacterial pneumonia that ... October issue of Mayo Clinic Women's HealthSource is spreading ... //against this form of pneumonia and reduces the serious ... unaware of the vaccine, or may not know that ...
Cached Medicine News:Health News:NHS De-addiction, Rehabilitation waiting time ticking into months 2Health News:Autistic Children May Lag behind in ‘Categorization of Objects 2Health News:NewYork-Presbyterian Receives Highest Accreditation for Bariatric Surgery 2
(Date:7/30/2014)... 2014 PuraMed BioScience ® , Inc., ... (OTC) medicinal and healthcare products, announced today that ... along with the name,s red and yellow logo. ... name MigraPure ®  going forward. The new ... natural migraine pain reliever will be reintroduced into ...
(Date:7/30/2014)... DUBLIN , July 30, 2014 ... the "Global and Chinese Aseptic Packaging Industry Report ... http://photos.prnewswire.com/prnh/20130307/600769 The Global and ... in-depth study on the current state of the global ... situation. The report provides a basic overview of ...
(Date:7/30/2014)... , July 30, 2014 Stryker brand ambassadors Fred ... at the 3M Championship Champions Tour event near Minneapolis, ... Blaine . Stryker is the official joint replacement ... Starting Friday, August 1 st through Sunday, August 3 ... Zone; an on-site joint health destination located in the Pioneer Press ...
Breaking Medicine Technology:PuraMed BioScience Rebrands its Natural Migraine Relief Medication, LipiGesic M 2PuraMed BioScience Rebrands its Natural Migraine Relief Medication, LipiGesic M 3Global and Chinese Aseptic Packaging Industry Report 2014 2Stryker Brand Ambassadors Fred Funk And Hal Sutton Set To Play At 3M Championship 2Stryker Brand Ambassadors Fred Funk And Hal Sutton Set To Play At 3M Championship 3Stryker Brand Ambassadors Fred Funk And Hal Sutton Set To Play At 3M Championship 4Stryker Brand Ambassadors Fred Funk And Hal Sutton Set To Play At 3M Championship 5
... Stryker Inter-Lock™ System provides fixation ... the tibial fixation site. Inter-Lock™ ... into one implant. It provides ... be used routinely where the ...
... Threaded Dilator System offers ... choice for drilling their ... compaction reaming versus conventional ... bone within the tunnel ...
... for excising soft tissue more efficiently than a ... serrated edge on the straight scissor helps to ... the jaws for more efficient resection.,The curved scissors, ... the perfect tools for ACL stump removal, meniscectomies ...
... Series I Instrument program offers state-of-the-art quality ... while maintaining strength and durability. Low profile ... tight joint spaces. Series I instruments are ... style, size and angle required for large ...
Medicine Products: