Forum for Science, Industry and Business

Sponsored by:     3M 
Search our Site:

 

Program to freeze women's ovaries to preserve fertility after cancer

01.12.2006
The Center for Reproductive Research at Northwestern University is launching a new, experimental research program for young women who may be at risk to lose their ovarian function and fertility following treatment for cancer.

The program, in which a woman's ovary is removed and frozen for possible future use, is being led by Teresa Woodruff, Ph.D., associate director of the Robert H. Lurie Comprehensive Cancer Center of Northwestern University and executive director of the Institute for Women's Health Research at Northwestern's Feinberg School of Medicine. The long-term goal of the program is to be able to extract and mature eggs from cryopreserved (frozen) ovarian tissues to initiate pregnancies once cancer treatment has been completed.

"This breakthrough may permit not only the potential preservation of fertility options for women and girls with cancer, but also can be applied to normal in vitro fertilization patients. This procedure, when developed, could radically change the way infertility is viewed, reduce and eliminate embryo storage and provide better options for women who do not respond to hormonal therapy, " said Woodruff.

In recognition of the Cancer Center's commitment to providing fertility options to women and men with cancer, it has been recognized as a Fertile Hope Center of Excellence, the fifth medical center in the country to receive this designation. Fertile Hope is a non-profit organization that assists cancer patients faced with infertility.

... more about:
»Cancer »fertility »preserve

Woodruff's research involves developing new techniques for the long- term preservation of human ovarian tissue. Scientists are exploring ways to remove immature eggs from this tissue and to mature them in the laboratory so that they can potentially be fertilized at a later date.

At this time, the only pregnancies resulting from this research are in mice. Eligible participants will have one ovary surgically removed at Northwestern Memorial Hospital in an outpatient procedure called a laparoscopy before starting cancer treatment. Eighty percent of the ovary will be preserved for the patient's future use and 20 percent will be used by researchers to explore ways to extract and develop immature eggs.

Scientists and physicians from Northwestern are developing a new discipline described as oncofertility and are organizing a collaboration of national experts that include biophysicists, biomaterials biologists, clinical oncologists, reproductive biologists, psychologists, ethicists and legal scholars. The objectives of oncofertility are to better understand the impact of cancer treatment on fertility, to identify new technologies to preserve fertility and to explore the psychosocial role fertility has on survivorship.

Marla Paul | EurekAlert!
Further information:
http://www.northwestern.edu

Further reports about: Cancer fertility preserve

More articles from Life Sciences:

nachricht New photocatalyst speeds up the conversion of carbon dioxide into chemical resources
29.05.2017 | DGIST (Daegu Gyeongbuk Institute of Science and Technology)

nachricht Copper hydroxide nanoparticles provide protection against toxic oxygen radicals in cigarette smoke
29.05.2017 | Johannes Gutenberg-Universität Mainz

All articles from Life Sciences >>>

The most recent press releases about innovation >>>

Die letzten 5 Focus-News des innovations-reports im Überblick:

Im Focus: Strathclyde-led research develops world's highest gain high-power laser amplifier

The world's highest gain high power laser amplifier - by many orders of magnitude - has been developed in research led at the University of Strathclyde.

The researchers demonstrated the feasibility of using plasma to amplify short laser pulses of picojoule-level energy up to 100 millijoules, which is a 'gain'...

Im Focus: Can the immune system be boosted against Staphylococcus aureus by delivery of messenger RNA?

Staphylococcus aureus is a feared pathogen (MRSA, multi-resistant S. aureus) due to frequent resistances against many antibiotics, especially in hospital infections. Researchers at the Paul-Ehrlich-Institut have identified immunological processes that prevent a successful immune response directed against the pathogenic agent. The delivery of bacterial proteins with RNA adjuvant or messenger RNA (mRNA) into immune cells allows the re-direction of the immune response towards an active defense against S. aureus. This could be of significant importance for the development of an effective vaccine. PLOS Pathogens has published these research results online on 25 May 2017.

Staphylococcus aureus (S. aureus) is a bacterium that colonizes by far more than half of the skin and the mucosa of adults, usually without causing infections....

Im Focus: A quantum walk of photons

Physicists from the University of Würzburg are capable of generating identical looking single light particles at the push of a button. Two new studies now demonstrate the potential this method holds.

The quantum computer has fuelled the imagination of scientists for decades: It is based on fundamentally different phenomena than a conventional computer....

Im Focus: Turmoil in sluggish electrons’ existence

An international team of physicists has monitored the scattering behaviour of electrons in a non-conducting material in real-time. Their insights could be beneficial for radiotherapy.

We can refer to electrons in non-conducting materials as ‘sluggish’. Typically, they remain fixed in a location, deep inside an atomic composite. It is hence...

Im Focus: Wafer-thin Magnetic Materials Developed for Future Quantum Technologies

Two-dimensional magnetic structures are regarded as a promising material for new types of data storage, since the magnetic properties of individual molecular building blocks can be investigated and modified. For the first time, researchers have now produced a wafer-thin ferrimagnet, in which molecules with different magnetic centers arrange themselves on a gold surface to form a checkerboard pattern. Scientists at the Swiss Nanoscience Institute at the University of Basel and the Paul Scherrer Institute published their findings in the journal Nature Communications.

Ferrimagnets are composed of two centers which are magnetized at different strengths and point in opposing directions. Two-dimensional, quasi-flat ferrimagnets...

All Focus news of the innovation-report >>>

Anzeige

Anzeige

Event News

Marine Conservation: IASS Contributes to UN Ocean Conference in New York on 5-9 June

24.05.2017 | Event News

AWK Aachen Machine Tool Colloquium 2017: Internet of Production for Agile Enterprises

23.05.2017 | Event News

Dortmund MST Conference presents Individualized Healthcare Solutions with micro and nanotechnology

22.05.2017 | Event News

 
Latest News

New insights into the ancestors of all complex life

29.05.2017 | Earth Sciences

New photocatalyst speeds up the conversion of carbon dioxide into chemical resources

29.05.2017 | Life Sciences

NASA's SDO sees partial eclipse in space

29.05.2017 | Physics and Astronomy

VideoLinks
B2B-VideoLinks
More VideoLinks >>>