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Tag: "overexpression" at biology news

Scientists document complex genomic events leading to the birth of new genes

...bnormally abundant quantities of transcripts. This overexpression often alters the fragile molecular balance of gene products on a cellular level, ultimately resulting in deleterious phenotypic consequences. If these duplicated genes acquire new functions, however, they may confer a selective advantage to an organi...

Neuronal 'traffic jam' marks early Alzheimer's disease

...ruit flies, Goldstein and others had observed that overexpression of the gene for a key protein that underlies Alzheimer's pathology, called beta amyloid precursor protein (beta-APP), triggers defects in axonal transport. A defective version of beta-APP is cleaved to form an aberrant form of amyloid beta (A-beta) p...

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(Date:11/24/2009)...tists have crystallised a protein that may help gu... protein could be used by probiotic producers to i...fit to people. , "Probiotics need to interact wit..., and if they attach to surfaces in the gut they a...t their activity," says Dr Nathalie Juge from the ...
(Date:11/24/2009)... NEW YORK (November 24, 2009) -- The Wil... report revealing that the last remaining populati...antly due to the rising tide of poaching and habit...help inform Russian officials of what needs to be ...,s biggest cat. , The report was re...
(Date:11/24/2009)... release is available in Spanish . , The pr... levels of inflammatory substances in the blood, h... shown by a research project of the University of ...cientist at the School of Pharmacy. , The projec... in relation to the control of body weight and inf...
Breaking Biology News(10 mins):A sticky solution for identifying effective probiotics 2Report shows dramatic decline in Siberian tigers 2It can be predicted the reaction obese patients will have to a diet 2Restoring the Physician Patient Relationship 3A An Interview with Jackson Healthcare 26apos 3Bs CEO 59476 1Restoring the Physician Patient Relationship 3A An Interview with Jackson Healthcare 26apos 3Bs CEO 59476 2Restoring the Physician Patient Relationship 3A An Interview with Jackson Healthcare 26apos 3Bs CEO 59476 3Restoring the Physician Patient Relationship 3A An Interview with Jackson Healthcare 26apos 3Bs CEO 59476 4Restoring the Physician Patient Relationship 3A An Interview with Jackson Healthcare 26apos 3Bs CEO 59476 5Gene Therapy Shows Promise for Parkinsons 59471 1Gene Therapy Shows Promise for Parkinsons 59471 2Gene Therapy Shows Promise for Parkinsons 59471 3Guardian Recognized for Service Products and Reputation by Independent Research Group 59466 1Guardian Recognized for Service Products and Reputation by Independent Research Group 59466 2Guardian Recognized for Service Products and Reputation by Independent Research Group 59466 3
(Date:11/28/2009)...ere more likely to consider change after 30-minute... , FRIDAY, Nov. 27 (HealthDay News) -- A program ... they should stop their dangerous behavior may lea...hers have found. , The new study included 184 m...ed convictions, who were randomly assigned to one ...
(Date:11/27/2009)...RD, Mass., Nov. 27 GSI G...upplier of precision technology products and semic...eeting of the Company,s shareholders has been sche...cation of the meeting will be announced in due cou...d a requisition notice from Stephen Bershad, a hol...
(Date:11/27/2009)..., Nov. 27 Considered a ...nly 25 years ago, solid organ transplantation is n...e extraordinary men and women who gathered at the ... came together from medical centers around the wor...ional Transplant Institute (BRTI), one of the pion...
(Date:11/27/2009)...LLY-SUR-SEINE, France, Nov. 27 Tea...al cycling team dedicated to ethical sporting and ...s, announced today that it will become Team Garmin...cal as a new sponsor of the team. Transitions Opti...e eyewear, offering the most advanced photochromic...
(Date:11/27/2009)...g plus low-emission vehicles may reduce future dis... Nov. 27 (HealthDay News) -- Encouraging city dwel...ld offer much greater public health benefits than ...archers have found. , The study compared the pr...n land transport scenarios for London, England, an...
Breaking Medicine News(10 mins):Health News:Drunk Drivers May Respond to Brief Motivational Interview 2Health News:GSI Group Calls Shareholders Meeting 2Health News:Organ Transplant Pioneers Celebrate Baylor Regional Transplant Institute's 25th Anniversary 2Health News:Organ Transplant Pioneers Celebrate Baylor Regional Transplant Institute's 25th Anniversary 3Health News:Team Garmin-Slipstream Officially Re-named Team Garmin-Transitions With Addition of Transitions Optical as New Sponsor 2Health News:Team Garmin-Slipstream Officially Re-named Team Garmin-Transitions With Addition of Transitions Optical as New Sponsor 3Health News:More Foot Power, Less Car Pollution Best for Health 2
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