Uterus News and Research

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Zebrafish shed light on human mitochondrial diseases

Zebrafish can now be used to study COX deficiencies in humans, a discovery that gives scientists an unprecedented window to view the earliest stages of mitochondrial impairments that lead to potentially fatal metabolic disorders, according to researchers at the University of Oregon.

13 Sep 2007

Scientists isolate stem cells in womb tissue

Scientists in Australia have found a way of identifying probable stem cells in the lining of women's wombs. The finding opens up the possibility of using the stem cells for tissue engineering applications such as building up natural tissue to repair prolapsed pelvic floors.

13 Sep 2007

Metformin could potentially improve pregnancy outcomes in women with insulin resistance

Women who are obese, have type 2 diabetes or a family history of type 2 diabetes could one day have more successful pregnancies because of a study at Washington University School of Medicine in St. Louis.

10 Sep 2007

Vaginal bleeding a sign of endometrial cancer

Women past menopause who experience any abnormal vaginal bleeding or spotting should contact their physician. It's one of the signs of endometrial cancer.

5 Sep 2007

Autoimmune response, triggered by genes, can be a barrier to producing a viable offspring

Plant biologists at the Max Planck Institute of Developmental Biology and the University of North Carolina at Chapel Hill have discovered that an autoimmune response, triggered by a small number of genes, can be a barrier to producing a viable offspring.

4 Sep 2007

Early surgical removal of the ovaries increases a woman's risk of neurological disorders

New research suggests that premenopausal women who have their ovaries removed have an increased risk of developing neurological disorders such as dementia and Parkinsonism.

30 Aug 2007

New form of estrogen shows potential as multiple sclerosis drug

UCLA scientists have found the first evidence that a specific form of estrogen can protect the brain from degeneration yet not increase the risk for estrogen-induced cancers of the breast and uterus.

28 Aug 2007

Testosterone patch for women

Novel research published in the current issue of The Journal of Sexual Medicine supports the claim that women with hypoactive sexual desire disorder or HSDD (persistent or recurrent deficiency and/or absence of sexual fanatasies/thoughts, and/or desire for, or receptivity to, sexual activity, which causes personal distress) show noted improvement in sexual desire and sexual function following low dose testosterone treatment.

16 Aug 2007

Steep rises in cancers linked to excessive sun exposure, alcohol, smoking and obesity

Rates of melanoma, the most dangerous form of skin cancer, have risen by over 40 per cent in the past decade, making it the fastest rising cancer in the UK. Incidence of mouth, womb, and kidney cancers has also shown rapid increases in the last 10 years.

8 Aug 2007

Improved guidelines for providing intrauterine devices

Virginia Commonwealth University researchers have found that intrauterine devices are safe and effective in a population of women previously not considered as good candidates for this method of birth control.

6 Aug 2007

First case of successful ovarian tissue transplantation between two, nonidentical sisters

A woman, whose ovaries had failed due to damage caused by chemotherapy and radiotherapy, has received a successful ovarian transplant from her genetically non-identical sister.

3 Aug 2007

Study looks at progesterone therapy

Progesterone therapy does not reduce the chances of preterm birth in women pregnant with twins, reported researchers in a network sponsored by the National Institutes of Health.

3 Aug 2007

Woman has successful ovarian transplant from her sister

A woman whose ovaries were damaged by chemotherapy and radiotherapy, has received a successful ovarian transplant from her sister.

1 Aug 2007

More research needed on uterine fibroid treatment options

A systematic review of the research concerning treatment options for uterine fibroids, which affect most American women over 50, reveals surprisingly little evidence to help compare standard treatment recommendations, according to a report by researchers at the RTI International-University of North Carolina at Chapel Hill Evidence-based Practice Center, which is sponsored by the Agency for Healthcare Research and Quality.

27 Jul 2007

Sperm freezing for young male cancer patients

A recent study at Hamilton Health Sciences proves that sperm freezing and banking is an effective way to preserve fertility in adolescents and young adult (AYA) males with cancer.

23 Jul 2007

Natural hormone relaxin offers hope to infertile couples

A new study from the University of Leicester is investigating whether a naturally produced hormone could provide the key to helping couples conceive.

29 Jun 2007

Multifunctional nanoparticle platforms for targeting and imaging cancer cells

There has been much recent interest in how nanotechnology will impact the field of medicine. Unfortunately, a number of promising nanostructured systems have turned out to be extremely toxic to humans, thus precluding their use in clinical applications and dashing hopes of an early success for the interdisciplinary field of nanobiotechnology.

21 Jun 2007

Embryos that are selected out as abnormal can undergo chromosomal modifications

Ms Tsvia Frumkin, from the Racine IVF unit, LIS Maternity Hospital, Tel Aviv Sourasky Medical Centre, Tel Aviv, Israel, will tell the conference that her team's findings meant that the results of preimplantation genetic screening (PGS) for chromosomal abnormalities were not always reliable and should be interpreted with caution.

19 Jun 2007

Embryonic stem cells can be created without eggs

Embryonic stem cells are unique because they can develop into virtually any kind of tissue type, an attribute called pluripotency.

8 Jun 2007

Preparing for a baby

Planning for pregnancy can help your baby get the best possible start in life. Here are eight valuable tips from Barbara Coulter-Smith, D.O., an obstetrician/gynecologist on the medical staff at Baylor Regional Medical Center at Grapevine.

8 Jun 2007