Fertilization News and Research

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UTA doctoral student receives prestigious grant to fund research in genetic variation

A doctoral student in biology at The University of Texas at Arlington has received a prestigious grant to fund her research in genetic variation in whiptail lizards.

7 Sep 2018

Children conceived using ART methods may have increased hypertension risk

Children conceived through assisted reproductive technologies may be at an increased risk of developing arterial hypertension early in life, among other cardiovascular complications, according to a Swiss study published today in the Journal of the American College of Cardiology.

3 Sep 2018

Likelihood of IVF success increases if 18 to 20 eggs are collected

The likelihood of childbirth after in vitro fertilization treatment increases if 18 to 20 eggs are stimulated to mature in a woman's ovaries, a dissertation at Sahlgrenska Academy, Sweden, shows. That is more eggs than the number aimed at in today's IVF treatments.

3 Sep 2018

Pregnant women with heart disease must give birth at 40 weeks gestation

Pregnant women with heart disease should give birth at no later than 40 weeks gestation. That is one of the recommendations in the 2018 European Society of Cardiology Guidelines for the management of cardiovascular diseases during pregnancy published online today in European Heart Journal, and on the ESC website.

25 Aug 2018

Research into biology behind sperm development could offer hope for solving male infertility

Nearly one in eight couples in the U.S. face infertility, and about half of those cases can be attributed to semen abnormalities in the male partner.

24 Aug 2018

Study investigates whether fresh or frozen embryo transfer is best for women undergoing IVF

The world's first baby born via in-vitro fertilization turned 40 years old this summer. Still, after four decades, IVF is a relatively new field with ongoing debate on how to get the best results for families who have placed their hopes -- and often their personal savings -- into fertility treatment.

21 Aug 2018

Study: Sperm morphology differs depending on qualities of male bird

In a study published in Behavioral Ecology researchers from Uppsala University show that the same type of sperm is not always the best for all male birds.

17 Aug 2018

Innovative oncofertility program launched by RMA of New York and Mount Sinai Health System

Reproductive Medicine Associates of New York, a Manhattan-based fertility center, and the Mount Sinai Health System have launched an innovative, integrated oncofertility program at The Blavatnik Family – Chelsea Medical Center at Mount Sinai to provide individuals and couples the benefit of advanced medical technologies to help with someday building their families.

15 Aug 2018

Genetic testing before embryo transfer makes no difference to live birth rates

The genetic screening of fertilized eggs for embryo selection in assisted reproduction makes no difference to live birth rates, according to results from the largest published study of its kind.

6 Aug 2018

Small RNA in sperm shown to be essential for embryonic development

New research has shown that small RNA in sperm is essential for embryo implantation and embryonic development. The findings will be used to optimize IVF.

26 Jul 2018

New study may advance clinical management of infertile couples

A research team have identified the mechanism by which the fertilized egg balances out chromosomes inherited from the mother and the father.

25 Jul 2018

Study: Women's emotional state not related to success of infertility treatment

Infertility treatments, such as In-vitro fertilization, are stressful experiences for women that can take large emotional tolls, especially when the treatment fails.

13 Jul 2018

Fluorescent fish could help find origins of neuroblastoma

A new type of zebrafish that produces fluorescent tags in migratory embryonic nerve precursor cells could help a Rice University neurobiologist and cancer researcher find the origins of the third-most common pediatric cancer in the U.S.

10 Jul 2018

Researchers find new way to convert skin cells into pluripotent stem cells

Our bodies consist of many different kinds of cells, each with their own role. The Japanese scientist Shinya Yamanaka had made earlier the discovery, earning the Nobel Prize in 2012, that cells from adult skin can be converted to cells typical of early embryos, so-called induced pluripotent stem cells.

6 Jul 2018

Scientists develop novel method of producing pluripotent stem cells

Scientists have developed a modified CRISPR tool that can stimulate the de-differentiation of somatic cells into induced pluripotent stem cells,

6 Jul 2018

Over 8 million babies born from IVF since the birth of world's first test-tube baby

Forty years after the birth of Louise Brown, the world's first test-tube baby, an international committee monitoring progress in assisted reproduction reports today that the global total of babies born as a result of IVF and other advanced fertility treatments is "more than 8 million"

3 Jul 2018

New Rekovelle analysis shows AMH is robust predictor of ovarian response to fertility treatment

Ferring Pharmaceuticals announced today a new analysis of data from the Phase 3 ESTHER-1 trial showing that natural variations in anti-Müllerian hormone levels during and between a woman's menstrual cycle have no clinically relevant impact on ovarian response when using AMH to dose Rekovelle for ovarian stimulation.

2 Jul 2018

Artificial ovaries could soon be a reality

Ovaries are female reproductive organs that are responsible for the production of ova or eggs. These are necessary for normal fertilization and development of the fetus. Fertility of a woman can be jeopardized when the ovaries do not function normally. Danish researchers have now successfully engineered artificial ovaries that could help millions of women with infertility related to ovarian disease and cancer therapy.

2 Jul 2018

Study: Effects of in vitro fertilization depend on genetic variation inherited from parents

In vitro fertilization affects the regulatory region of genes essential for placental and embryonic growth, as well as the birth weight.

19 Jun 2018

Study suggests state-of-the-art genomic testing for routine autopsy of stillbirths

Pregnancy loss and the death of a newborn baby are devastating events, and as of today around 25% of these perinatal deaths are unexplained despite autopsy.

18 Jun 2018