Fertilization News and Research

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Pacific Reproductive Center celebrates Annual Baby Reunion in Torrance

When April Gooding was born 19 years ago in Torrance, infants like her were called "test tube babies" and in vitro fertilization was still considered experimental. Nearly two decades later, almost 4 million IVF babies have been born, including several hundred who will join April and the fertility expert who helped create her as one of his first successes.

1 Jun 2011

Researchers devise new genetic technique for IVF embryos

Researchers at the Johns Hopkins University School of Medicine have devised a new technique, which helps couples that are affected by or are carriers of genetic diseases have in vitro fertilized babies free of both the disease in question and other chromosomal abnormalities. The results were reported in the April issue of Fertility and Sterility.

24 May 2011

Infertility centers under scrutiny

Private infertility treatment centers in Britain are set to come under increased scrutiny. These centers have come under scrutiny for exploiting vulnerable couples with their high fees and exaggerated success story claims.

23 May 2011

New genetic testing technology for IVG embryos

23 May 2011

Scientists invent Monolayer Stress Microscopy to measure physical forces during collective cellular migration

The physical forces that guide how cells migrate-how they manage to get from place to place in a coordinated fashion inside the living body- are poorly understood. Scientists at the Harvard School of Public Health and the Institute for Bioengineering of Catalonia have, for the first time, devised a way to measure these forces during collective cellular migration.

23 May 2011

New Seattle IVF program cuts expense of women conceiving child with donated egg

A new, first-of-its-kind Seattle in vitro fertilization program can save women 30 percent on the expense of conceiving a child with a donated egg. The cost-savings comes through Seattle Reproductive Medicine's new shared-donor program that lets two women use eggs provided by a single donor.

21 May 2011

Scientists nail mechanism causing embryonic stem cells to differentiate into specialised cells

A team led by developmental biologist Professor Christophe Marcelle has nailed the mechanism that causes stem cells in the embryo to differentiate into specialised cells that form the skeletal muscles of animals' bodies.

18 May 2011

Gene variant linked to infertility in women

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.

16 May 2011

IVF causing multiple birth rates fall

Birth rates for IVF twins and triplets have begun to fall in line with government targets aimed at reducing health risks caused by multiple pregnancies. This fall shows the efficacy of the guidelines brought in by the Human Fertilization and Embryology Authority (HFEA) that urged UK fertility clinics to limit multiple births to no more than 24% in 2009/10. Among naturally-conceived babies, only around one in 70 is a twin.

15 May 2011

Study finds strong link between live birth rates and number of eggs retrieved in one IVF cycle

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.

11 May 2011

Psychological distress affects IVF outcomes

There is no doubt that undergoing infertility treatment is stressful, with high rates of anxiety and depression reported by many patients. Mind/body therapies designed to help women reduce stress earlier in the treatment process result in higher pregnancy rates, but little is known specifically about the impact of these therapies on women undergoing in vitro fertilization (IVF).

10 May 2011

GSN receives NIH grant for non-invasive prenatal test trial in genetic abnormalities

Gene Security Network announced today that they have received a $2 million grant from the National Institutes of Health to conduct a clinical trial applying Parental Support technology for non-invasive prenatal diagnosis.

28 Apr 2011

Mandatory single embryo transfers for IVF may decrease risk and cost

The number of couples struggling with infertility is on the rise, and these couples often use assisted reproductive technologies, like in vitro fertilization (IVF), to get pregnant. Although IVF can be successful, it can also increase the risk of multiple pregnancies, which are often caused by transferring more than one embryo. Twins and triplets are likely to be born prematurely, and, as a result, many have medical complications.

15 Apr 2011

Researchers develop Short-CGH method for preimplantation genetic screening

A Short Comparative Genomic Hybridisation method has been developed to carry out preimplantation genetic screening by analysing all chromosomes and transferring selected embryos to the recipient uterus in the same in vitro fertilisation cycle. This eliminates the need to freeze them.

15 Apr 2011

Caffeine disrupts glucose metabolism and may contribute to type 2 diabetes

A growing body of research suggests that caffeine disrupts glucose metabolism and may contribute to the development and poor control of type 2 diabetes, a major public health problem.

8 Apr 2011

Study finds low multiple birth rates in 15 states that provide insurance coverage for IVF

Faced with the prospect of costly in vitro fertilization but with no help from insurance coverage, some infertile couples feel pressure to transfer multiple embryos in an attempt to ensure that the IVF is a success.

6 Apr 2011

Huntingtin protein is responsible for metabolic imbalances in hypothalamus

In Huntington's disease, the mutant protein known as huntingtin leads to the degeneration of a part of the brain known as the basal ganglia, causing the motor disturbances that represent one of the most defining features of the fatal disease.

6 Apr 2011

Roundup: Minn. and Fla. weigh changes in programs for disabled, poor; Iowa lawmakers consider new abortion restrictions

Due to a shockingly large deficit, Gov. Rick Scott is planning to invoke his emergency powers and make deep cuts to the rates charged by group homes and case workers who help the developmentally disabled. Scott could announce a 15 percent rate cut as early as Thursday to close the $170 million budget gap in the Agency for Persons with Disabilities, according to lawmakers who were briefed Wednesday.

1 Apr 2011

Organochloride pesticide exposure can alter semen quality in young people

Two in 10 young people in South East Spain have poor sperm density, which involves requiring more time to accomplish fertilization. The most common means of exposure to pesticides is food and other household products.

23 Mar 2011

Roundup: Kan., Calif. budget cuts; Texas NICU costs; Katrina trial; Medco CalPERS contract 'dumped'

This list of programs cut in the California state budget includes a 10 percent reduction in what the state pays for Medi-Cal patients at all long-term care facilities $172.3 million and a 10 percent reduction in what the state pays to physicians who see people on Medi-Cal.

21 Mar 2011

Fertilization News and Research

Pacific Reproductive Center celebrates Annual Baby Reunion in Torrance

Researchers devise new genetic technique for IVF embryos

Infertility centers under scrutiny

New genetic testing technology for IVG embryos

Scientists invent Monolayer Stress Microscopy to measure physical forces during collective cellular migration

New Seattle IVF program cuts expense of women conceiving child with donated egg

Scientists nail mechanism causing embryonic stem cells to differentiate into specialised cells

Gene variant linked to infertility in women

IVF causing multiple birth rates fall

Study finds strong link between live birth rates and number of eggs retrieved in one IVF cycle

Psychological distress affects IVF outcomes

GSN receives NIH grant for non-invasive prenatal test trial in genetic abnormalities

Mandatory single embryo transfers for IVF may decrease risk and cost

Researchers develop Short-CGH method for preimplantation genetic screening

Caffeine disrupts glucose metabolism and may contribute to type 2 diabetes

Study finds low multiple birth rates in 15 states that provide insurance coverage for IVF

Huntingtin protein is responsible for metabolic imbalances in hypothalamus

Roundup: Minn. and Fla. weigh changes in programs for disabled, poor; Iowa lawmakers consider new abortion restrictions

Organochloride pesticide exposure can alter semen quality in young people

Roundup: Kan., Calif. budget cuts; Texas NICU costs; Katrina trial; Medco CalPERS contract 'dumped'

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