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Tag: "retinoic" at biology news

Researchers Closer To Helping Hearing-Impaired Using Stem Cells

.... The two molecules -- known as Sonic hedgehog and retinoic acid -- together caused the marrow stromal cells t...s with profound hearing loss. “Sonic hedgehog and retinoic acid are molecules found in embryonic tissues, but not in adult tissues,?said Dr. Hashino. “This sug...

Vitamin A's paradoxical role in influencing symmetry during embryonic development revealed

...monte and his Salk Institute colleagues found that retinoic acid (vitamin A) is the signal that buffers the in...cells to develop symmetrically. In the absence of retinoic acid, the exterior of our bodies would develop asymmetrically, with the result being that our right ...

Study shows how retinoic acid enters a cell's nucleus

... time how the cancer-fighting vitamin A derivative retinoic acid (RA) gains entry into a cell's nucleus. When... a ride on a water-soluble protein called cellular retinoic acid-binding protein type II (CRABP-II). This protein was discovered over two decades ago, but until...

One big biology question solved

...perm." Professor Koopman and his team found that retinoic acid, a derivative of Vitamin A, causes germ cells...d an enzyme present in male embryos that wipes out retinoic acid and so suppresses meiosis until after birth, resulting in sperm production. "This is an extre...

Effect on breast tumors of DNA alternations in 3 genes described

...tatus in three genes, known as E-cadherin, p16 and retinoic acid B2 receptor (RAR-B2), using tissue samples from 887 breast cancers. The samples were taken from women 35-79 years old who participated in the Western New York Exposures and Breast Cancer Study (WEB study). Extensive in-person interviews were us...

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(Date:7/10/2014)... Fe, Albuquerque, and other major cities in New Mexico, ... treated municipal wastewater rather than precious potable water supplies. ... 40% of all golf courses receive treated effluent. Reusing ... , Additionally, golf courses and homeowners alike fertilize their ... fertilizer is nitrate. A New Mexico State University turfgrass ...
(Date:7/10/2014)... , June 27, 2014  The American ... National Institute of Standards and Technology (NIST) and ... its academic research and forensic science expert members ... Board is an element of the NIST,s Organization ... are among the first appointments made to the ...
(Date:7/10/2014)... NEW YORK , June 27, 2014 /PRNewswire/ ... against Provectus Biopharmaceuticals, Inc. ("Provectus" or the "Company")(NYSE-MKT: ... action, filed in United States District Court, Middle ... Division, is on behalf of a class consisting ... otherwise acquired Provectus securities between December 17, 2013 ...
Breaking Biology News(10 mins):'Tailored' water -- the latest in lawn care 2Ten Members of the American Academy of Forensic Sciences Appointed to Forensic Science Standards Board (FSSB) 2Ten Members of the American Academy of Forensic Sciences Appointed to Forensic Science Standards Board (FSSB) 3SHAREHOLDER ALERT: Pomerantz Law Firm Announces the Filing of a Class Action against Provectus Biopharmaceuticals, Inc. and Certain Officers - PVCT 2SHAREHOLDER ALERT: Pomerantz Law Firm Announces the Filing of a Class Action against Provectus Biopharmaceuticals, Inc. and Certain Officers - PVCT 3
(Date:7/10/2014)... 11, 2014 Karen Middleton, Executive Director ... CEO of Planned Parenthood of the Rocky Mountains (PPRM), ... Udall and Representative Diana DeGette were in Washington, DC ... Lobby decision and keeping bosses out of women’s birth ... to the president today in Denver addressing issues related ...
(Date:7/10/2014)... The Capital Institute for Neurosciences at ... procedure in a clinical trial that delivers chemotherapy to ... , During the procedure, done at Capital Health Medical ... threaded a tiny catheter through the patient’s femoral artery ... and into the brain. Once the catheter reached the ...
(Date:7/10/2014)... 3 fatty acids had healthier joints than those fed ... acids, according to Duke Medicine researchers. , The findings, ... (10.1136/annrheumdis-2014-205601) on July 11, 2014, suggest that unhealthy ... to worsening osteoarthritis. , "Our results suggest that dietary ... in the link between obesity and osteoarthritis," said Farshid ...
(Date:7/10/2014)... More than 200 experts on aggression, who ... violence, will attend the 21st World Meeting of the ... at the Loews Atlanta Hotel, July 15-19. , ... meeting, which is held every other year on alternating ... leading scholars from more than 20 different countries, which ...
(Date:7/10/2014)... Canada (PRWEB) July 10, 2014 ... account for an increasing number of accidents in ... in Safety Reboot. The articles highlight safety issues ... estimated 317 million accidents occur on the job ... Three features continue to explore "preventable workplace accidents." ...
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