For the first time, researchers have corrected a disease-causing mutation in early stage human embryos with gene editing. The technique, which uses the CRISPR-Cas9 system, corrected the mutation for a heart condition at the earliest stage of embryonic development so that the defect would not be passed on to future generations. With advances in stem … Read more
Higher risk of birth defects from assisted reproduction – Researchers identified the risk of major birth defects associated with different types of assisted reproductive technology. They have compared the risk of major birth defects for each of the reproductive therapies commonly available internationally, such as: IVF (in vitro fertilization), ICSI (intracytoplasmic sperm injection) and ovulation induction.
Gene variation linked to infertility in women, study finds — Altered gene involved in both faulty cholesterol regulation and pregnancy hormone production – A variation in a gene involved in regulating cholesterol in the bloodstream also appears to affect progesterone production in women, making it a likely culprit in a substantial number of cases of their infertility, a new study from Johns Hopkins researchers suggests.
15 eggs is the perfect number needed to achieve a live birth after IVF – An analysis of over 400,000 IVF cycles in the UK has shown that doctors should aim to retrieve around 15 eggs from a woman’s ovaries in a single cycle in order to have the best chance of achieving a live birth after assisted reproduction technology.
National Birth Defects Prevention Study Shows Assisted Reproductive Technology is Associated with an Increased Risk of Certain Birth Defects – Infants conceived with Assisted Reproductive Technology (ART) are two to four times more likely to have certain types of birth defects than children conceived naturally, according to a study by the CDC.
DNA fingerprinting is a very useful technique for discriminating between viable and non-viable blastocysts. Research could lead to improved pregnancy rates and fewer multiple pregnancies. – Fertility researchers have used DNA fingerprinting for the first time to identify which embryos have implanted after in vitro fertilisation (IVF) and developed successfully to result in the births of healthy babies.
Indian Health Minister Anbumani Ramadoss inaugurated a test tube baby (IVF) centre at the All India Institute of Medical Sciences (AIIMS), India. – The Indian Minister for Health & Family Welfare, Dr. Anbumani Ramadoss, dedicated to the Nation the first state of the art In Vitro Fertilization (IVF) Research Centre established at All India Institute of Medical Sciences (AIIMS).