Navigation Links
Early Risers are Born That Way, Not Made

For those who can never understand those joyful early birds, people who seem to rise cheerfully // from their beds well before dawn, while you try not to demolish your alarm clock, it is just their genes working.

Scientists led by Dr. Louis J. Ptacek, a professor of neurology at the University of California, San Francisco have discovered the modus operandi of Per2 (Period2) the gene mutation responsible for this phenomenon.

This genetic alteration had already been identified through a research involving a family of early risers, in Utah, US, in 2003.

The condition of going to bed and rising very early is dubbed as familial advanced sleep phase syndrome (FASPS).

Scientists now, publishing their result in the journal Cell, have identified how the gene mutation causes this condition.

According to them, replacement of one amino acid from among hundreds found in a protein can result in irregular sleep patterns.

Ptacek's group has determined how the gene causes the condition, by transplanting the gene into mice to create rodents with FASPS.

"They get up and start running on their running wheels four to six hours before other mice, and they also stop running on their running wheels four to six hours earlier than normal mice’, says Ptacek.

The scientists hope the results could pave the way for future therapies aimed at seasonal affective disorder, jet lag and insomnia.


ANN
'"/>




Page: 1

Related medicine news :

1. Early detection of prostate cancer
2. Early detection of heart attack
3. Early puberty linked to nutrition
4. Early Clue to Down Syndrome
5. Early delivery can prevent cancer
6. Early puberty more resistance
7. Early menopause- The cause
8. Early menopause- The cause
9. Early Warning System For Breast Cancer
10. Early therapy aids eyesight
11. Early detection of colorectal cancer may be hindered by coloured toilet disinfectants
Post Your Comments:
*Name:
*Comment:
*Email:


(Date:6/24/2016)... ... ... People across the U.S. are sharpening their pencils and honing their writing skills ... patients and their families pay tribute to a genetic counselor by nominating him or ... Counselors (NSGC) Annual Education Conference (AEC) this September. , In April, Genome magazine ...
(Date:6/24/2016)... ... June 24, 2016 , ... The Haute Beauty ... Barry M. Weintraub as a prominent plastic surgeon and the network’s newest partner. ... and the most handsome men, look naturally attractive. Plastic surgery should be invisible.” ...
(Date:6/24/2016)... Frederick, Maryland (PRWEB) , ... June 24, 2016 ... ... Mid-Atlantic Angels is actively feeding the Frederick area economy by obtaining investment capital ... support over the past 2½ years that have already resulted in more than ...
(Date:6/24/2016)... ... June 24, 2016 , ... Venture Construction Group (VCG) ... held on June 20th at the Woodmont Country Club at 1201 Rockville Pike, Rockville, ... dedicated to helping service members that have been wounded in battle and their families. ...
(Date:6/24/2016)... ... June 24, 2016 , ... ... upcoming 2016 Miss Arizona pageant as its official Medspa Sponsor. Dr. Josh Olson, ... and Chandler, Arizona. , Dr. Olson says the decision to support the ...
Breaking Medicine News(10 mins):
(Date:6/24/2016)... June 24, 2016 ... announced the addition of the " Global Markets ... This report focuses ... an updated review, including its applications in various applications. ... market, which includes three main industries: pharmaceutical and biotechnology, ...
(Date:6/24/2016)... 24, 2016 Research and Markets has ... Companion Diagnostic Tests" report to their offering. ... Diagnostics The World Market for Companion Diagnostics ... diagnostics. Market analysis in the report includes the following: ... Vitro Diagnostic Kits) by Region (N. America, EU, ROW), 2015-2020 ...
(Date:6/23/2016)... June 23, 2016  MedSource announced today that ... e-clinical software solution of choice.  This latest decision ... value to their clients by offering a state-of-the-art ... relationship establishes nowEDC as the EDC platform of ... full-service clients.  "nowEDC has long been a preferred ...
Breaking Medicine Technology: