Navigation Links
Renewable Oocytes of Mice created hope in Human Fertility Treatment

Using mice as an experimental animal, researchers have discovered that despite its age female mice have a renewable number of oocytes (egg) supply in their ovaries//.

As a preliminary step, this study would pave way for many further discoveries in the field of ovarian stem cell research and women’s fertility treatment – said Professor Jock Findlay from Prince Henry's Institute and Associate Professor Jeff Kerr from Monash's Department of Anatomy and Cell Biology.

The discovery, by Professor Jock Findlay from Prince Henry's Institute and Associate Professor Jeff Kerr from Monash's Department of Anatomy and Cell Biology, has sparked controversy among biologists and challenged the theory, held for more than 50 years, that female mammals are born with a finite number of oocytes (eggs).

Two years ago, international researchers speculated that mice could continue to produce eggs throughout puberty and adulthood. Although their speculation caused debate throughout the scientific community, the scientists could not produce evidence to confirm their idea. However, Professor Findlay and Dr Kerr's research gives support to the theory. Their findings have been published in the July issue of Reproduction.

In the mammalian ovary, reproductive cells called oocytes (eggs) develop within ovarian follicles. In humans, the eggs are believed to die off from late in foetal life, after birth and into adult life. When egg numbers decline towards zero females can no longer reproduce – resulting in the condition we know as menopause.

Professor Findlay, Dr Kerr and their colleagues have found that the total number of eggs in young and normal healthy adult female mice do not decline over time and that overall egg number is maintained for longer than previously thought. Their research suggests that mice have a source of renewable oocytes, Professor Findlay said.

‘The mechanism behind renewable oocytes is still unknown,’ he said. ‘Al
'"/>




Page: 1 2

Related medicine news :

1. Feeding channel created by malaria parasite - a new target for malaria treatments
2. Myth of female impotence created to boost sales
3. Birth mark awareness created by internet helped to treat Cavernous hemangioma
4. Human Genome Project Achieves Technological Triumph
5. First Vaccine Designed for Africa Cleared for Testing in Humans
6. Human gene number increases
7. Scientists found ancient Human Germ Killer
8. New standards for Human Research Safety
9. Human wasting disease linked to a gene
10. The Human Mad Cow Case
11. Human Growth Hormone Found To be Dangerous For Human Use
Post Your Comments:
*Name:
*Comment:
*Email:
TAG: Renewable Oocytes Mice created hope Human Fertility Treatment

(Date:9/30/2014)... Two revolutionary procedures now being utilized by ... disease a far less painful and far more effective ... ever felt electric shock waves surge through your teeth as ... it’s possible you already know the impact of receding gums,” ... dentist in West Palm Beach, and a Fellow in the ...
(Date:9/30/2014)... 30, 2014 (HealthDay News) -- Medicare should cover low-dose ... risk for the disease, a coalition of more than ... which includes the Lung Cancer Alliance, the Society of ... Cancer Society and the American Society of Clinical Oncology, ... the U.S. Centers for Medicare & Medicaid Services (CMS). ...
(Date:9/30/2014)... U.S. Department of Defense has made progress in reducing ... such as depression and post-traumatic stress disorder, but more ... Corporation study. , Despite efforts of both the Defense ... health services, many service members still do not seek ... have made a concerted effort to promote treatment as ...
(Date:9/30/2014)... of a gene mutation that causes a rare premature ... that block the rapid, unstoppable cell division that makes ... of Michigan and the U-M Health System recently discovered ... congenita, in which precious hematopoietic stem cells can,t regenerate ... and are prone to cancer and bone marrow failure. ...
(Date:9/30/2014)... (PRWEB) September 30, 2014 FDA-approved ... hydroxylapatite, Poly-L-lactic acid) are used in several procedures ... loss in patients, but are primarily used for ... skin rejuvenation—in particular, these fillers are being used ... as restoring smoother skin in the hands. (1) ...
Breaking Medicine News(10 mins):Health News:Florida Dentist Battles Gum Disease With Latest Techniques 2Health News:Florida Dentist Battles Gum Disease With Latest Techniques 3Health News:Groups Call for Medicare Coverage of Lung Cancer Screening 2Health News:US military making progress reducing stigma tied to seeking help for mental illness 2Health News:US military making progress reducing stigma tied to seeking help for mental illness 3Health News:Disease decoded: Gene mutation may lead to development of new cancer drugs 2Health News:Nonsurgical Cosmetic How-To: Skinspirations Details Proper Use of FDA-Approved Injectable Fillers for Hand Rejuvenation Procedures 2Health News:Nonsurgical Cosmetic How-To: Skinspirations Details Proper Use of FDA-Approved Injectable Fillers for Hand Rejuvenation Procedures 3Health News:Nonsurgical Cosmetic How-To: Skinspirations Details Proper Use of FDA-Approved Injectable Fillers for Hand Rejuvenation Procedures 4
... care received by vulnerable older people concurrently enrolled in ... it would squeak by with a barely passing mark, ... measurements developed by the Assessing Care of Vulnerable Elders ... only 65 percent of the tests and other diagnostic ...
... as well as the drugs cupboard when it comes to ... the October issue of IJCP, the International Journal of Clinical ... doctors whether they should apply honey to their wounds to ... of the oldest foods in existence and was an ancient ...
... prescription of Traditional Chinese Medicine for SAP was widely ... mechanisms of protective effects on SAP have not been ... Baical skullcap root (an essential Traditional Chinese Medicine of ... renal injury of rats with SAP. The research was ...
... Oct. 17 Clarent Hospital ... October 12, 2007, the Company,s ... a cash distribution to stockholders ... distribution is payable on October ...
... The Channel Islands,Alzheimer,s Institute recently received a $120,000 ... in four payments of $30,000,each beginning now through ... located on the campus of,California State University Channel ... at least two student research,scholarships for $6,000 each ...
... Timely Resource Offers Smart Explanations and Insightful Tips for ... Affordable Health Insurance for ... Health Insurance,Finders http://www.healthinsurancefinders.com, a leading source for ... addition to their impressive library of consumer resources: the,Family ...
Cached Medicine News:Health News:Elderly Medicare, Medicaid patients not receiving quality care 2Health News:Patients should ask surgeons about using honey to heal wounds 2Health News:Baicalin might be a promising therapeutic tool for severe acute pancreatitis 2Health News:Channel Islands Alzheimer's Institute Receives $120,000 Donation 2Health News:Health Insurance Finders Debuts A Comprehensive Guide to Family Health Insurance 2
(Date:9/30/2014)... 30, 2014  Georgia-Pacific Professional is a leading ... for a wide range of away from home ... lines in healthcare, including hospitals, long-term care facilities, ... introducing its healthcare products and solutions to the ... importance of infection control in the dental office," ...
(Date:9/30/2014)... , Sept. 30, 2014 Passport Health, one ... , has launched FluFree.com, a website designed to ... For 20 years, Passport Health has provided ... flu. The launch of FluFree.com is designed to address ... the number of people who actually chose to get ...
(Date:9/30/2014)... September 2014 ... Acutus Medical, Inc. ... 3D-Herzkammer-Bildgebungs- und Dipoldichte-Mappingsystem in Echtzeit zur ... komplexen Herzrhythmusstörungen einschließlich Vorhofflimmern führen bzw. ... zusätzlichen Finanzierung über 26,2 Mio. USD ...
Breaking Medicine Technology:Georgia-Pacific Professional Brings Its Success in Medical Solutions to the Dental Community 2Georgia-Pacific Professional Brings Its Success in Medical Solutions to the Dental Community 3Passport Health Launches FluFree.com - Aims To Improve Flu Vaccination Rates and Fulfill Growing Public Health Priority 2Passport Health Launches FluFree.com - Aims To Improve Flu Vaccination Rates and Fulfill Growing Public Health Priority 3Acutus Medical, Inc. schließt zusätzliche Finanzierungsrunde Serie B über 26,2 Mio. USD ab, um Portfolio-Erweiterung zu finanzieren 2Acutus Medical, Inc. schließt zusätzliche Finanzierungsrunde Serie B über 26,2 Mio. USD ab, um Portfolio-Erweiterung zu finanzieren 3
Curved left, Hardy Curettes, bayonet, working distance 120 mm, total length 241 mm....
Toothed pituitary rongeur....
Bateman pituitary forceps, round cup, 5 mm bite, fenestrated crocodile jaws, 150 mm effective....
Bayonet Kerrison Rongeur, ceramic ejector, 9.5 length 40 Fwd, 6.5 working length 165 mm....
Medicine Products: