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Study investigates the ethical dilemmas associated with assisted reproduction

Researcher Judith Lind has studied how staff at fertility clinics view the assessments that childless couples and women undergo in order to access assisted reproduction.

5 Jun 2020

New studies provide insights into DNA crossovers in egg and sperm cells

In the famous words of movie character Forrest Gump, "Life is like a box of chocolates; you never know what you're gonna get."

4 Jun 2020

Researchers discover novel gene involved in DNA damage repair and male fertility

A research group from the Institute of Molecular Embryology and Genetics at Kumamoto University, Japan has discovered that the gene C19ORF57 plays a critical role in meiosis.

4 Jun 2020

Neanderthal gene in women boosts infertility

It is still unclear why some women go into labor for long periods, and some face a high risk of childbirth. Also, some women fall pregnant quickly, while others may take years before they conceive. The answer may be due to a gene inherited from the Neanderthals, an extinct species or subspecies of archaic humans who lived in Eurasia until about 40,000 years ago.

31 May 2020

High-strain physical activity associated with greater risk of very early pregnancy loss

In women with a history of miscarriage, higher levels of physical activity were associated with a greater risk of subclinical, or very early, pregnancy loss, according to new research at the University of Massachusetts Amherst. Among women with confirmed pregnancy, physical activity and miscarriage risk were unrelated.

26 May 2020

Women with Neandertal gene have increased fertility

One in three women in Europe inherited the receptor for progesterone from Neandertals - a gene variant associated with increased fertility, fewer bleedings during early pregnancy and fewer miscarriages.

26 May 2020

Study uncovers the role of DNA repair in preserving egg quality

A Monash University study has uncovered the role DNA repair plays in preserving egg quality, offering hope for women whose eggs may be damaged through treatments such as radiation and chemotherapy.

22 May 2020

Improving IVF Treatments by Imaging Sperm Cells

News-Medical spoke to Professor Natan Shaked about his new sperm cell imaging technique that could be used to help improve the outcomes of IVF treatments.

22 May 2020

A comprehensive analysis of evidence-based information to help manage myopia

A new literature analysis published in Ophthalmic & Physiological Optics, the peer-reviewed journal of The College of Optometrists, gives eye care practitioners (ECPs) a comprehensive analysis of evidence-based information needed to help manage myopia.

12 May 2020

Researchers develop safe, accurate 3D imaging method to improve IVF treatments

Tel Aviv University (TAU) researchers have developed a safe and accurate 3D imaging method to identify sperm cells moving at a high speed.

8 May 2020

SARS-CoV-2 found in semen of COVID-19 patients

Since the novel coronavirus, now called the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), emerged in December 2019, viral loads have been detected in body fluids, such as urine samples, saliva, stool samples, and in the gastrointestinal tract. Now, a new study reveals the SARS-CoV-2 virus in semen.

7 May 2020

Harmful effects of BPA can be reversed by administering coenzyme Q10

Exposure to bisphenol A (BPA), an industrial chemical used to make certain plastics and resins, inner coatings for food cans and bottle tops, thermal paper used in store receipts, dental sealants and so on, is a concern because of possible adverse health effects, including a reduction in fertility.

7 May 2020

Health care professionals unlikely to discuss reversible contraception with young women

Health care professionals who provide contraceptive services outside of general practice are unlikely to discuss long-acting reversible contraception such as intrauterine devices (IUDs) or implants for young women without children - despite their proven safety, effectiveness and convenience.

7 May 2020

Study: Genes may play a far more complex role in oocyte maturation than previously assumed

Over the last six years a group of Estonian geneticists led by Associate Professor Agne Velthut-Meikas and a PhD student Ilmatar Rooda from TalTech Department of Chemistry and Biotechnology have studied genes previously associated primarily with female hormone synthesis and ovarian follicle development.

7 May 2020