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Preimplantation Factor essential for pregnancy to succeed: Study

Researchers at Yale School of Medicine and their colleagues at the Society for the Investigation of Early Pregnancy have helped clarify the function of a unique protein called Preimplantation Factor, which is produced by healthy embryos to direct embryo attachment and help the mother adapt to pregnancy.

29 May 2010

Researchers discover method to select sperm with highest DNA integrity

Researchers at Yale School of Medicine have discovered a method to select sperm with the highest DNA integrity in a bid to improve male fertility. The method is comparable to that of the egg's natural selection abilities, according to the study published in the June/July issue of the Journal of Andrology.

29 May 2010

Some states calling for ultrasounds to limit abortion

News outlets report on state initiatives to limit abortions by requiring an ultrasound before the procedure. "Over the last decade, ultrasound has quietly become a new front in the grinding state-by-state battle over abortion," The New York Times reports.

29 May 2010

New, non-controversial source of stem cells can form heart muscle cells, repair heart damage

A new and non-controversial source of stem cells can form heart muscle cells and help repair heart damage, according to results of preliminary lab tests reported in Circulation Research: Journal of the American Heart Association.

29 May 2010

New study provides cause-and-effect link between immune system cells and mental illness

A Nobel Prize-winning University of Utah geneticist discovered that bone marrow transplants cure mutant mice who pull out their hair compulsively. The study provides the first cause-and-effect link between immune system cells and mental illness, and points toward eventual new psychiatric treatments.

28 May 2010

Scientists study interaction between Notch signaling pathway and BCL6 gene to understand how cancer forms

A Florida State University College of Medicine researcher has discovered a new interaction between a cell signaling system and a specific gene that may be the cause of B-cell lymphoma. The finding suggests a similar interaction could be occurring during the development of other types of cancer, leading to further understanding of how cancer works — and how it might be stopped.

28 May 2010

Conceptual Options to conduct FREE seminar on Surrogacy, Embryo, Sperm and Egg Donation

The Surrogacy and Egg Donation Center, Conceptual Options, will be conducting a FREE seminar in Miami, Florida on the 17th and 18th of July 2010. These one-day FREE seminars will include a morning seminar and afternoon individual consultations. This seminar will focus on Surrogacy, Embryo, Sperm and Egg Donation and will be held at the Four Seasons resort in Miami, Florida.

26 May 2010

Carolina Conceptions receives IRB approval to study on new egg freezing technology

Carolina Conceptions, an infertility practice in Raleigh, NC, announces IRB approval to commence a study on egg freezing - a newer technology that is growing in demand. While embryo and sperm freezing have been the standard of care for decades, egg freezing has been slower to achieve the same level of success.

26 May 2010

Folate supplementation thwarts heart birth defects induced by alcohol exposure in early pregnancy

A new animal study has found that high levels of the B-vitamin folate (folic acid) prevented heart birth defects induced by alcohol exposure in early pregnancy, a condition known as fetal alcohol syndrome.

25 May 2010

LiU researchers discover new mechanism in stem cell regulation

A hitherto unknown function that regulates how stem cells produce different types of cells in different parts of the nervous system has been discovered by researchers at Linköping University.

15 May 2010

Oxygen levels induce X chromosome inactivation in female cells: Study

Oxygen levels in the lab can permanently alter human embryonic stem (ES) cells, specifically inducing X chromosome inactivation in female cells, according to Whitehead Institute researchers. Human ES cells have been routinely created and maintained at atmospheric levels of oxygen, which is about 20%. Cells in the body are usually exposed to only 1-9% oxygen.

14 May 2010

Stanford researchers make hair-cell-like cells in a petri dish

Deep inside the ear, specialized cells called hair cells detect vibrations in the air and translate them into sound. Ten years ago, Stefan Heller, PhD, professor of otolaryngology at the Stanford University School of Medicine, came up with the idea that if you could create these cells in the laboratory from stem cells, it would go a long way toward helping scientists understand the molecular basis of hearing in order to develop better treatments for deafness.

14 May 2010

DNA sequence of amphibian genome sheds light on the study of embryonic development

A pair of University of Houston researchers contributed to the assembly of the first comprehensive DNA sequence of an amphibian genome, which will shed light on the study of embryonic development, with implications for preventing birth defects and more effectively treating many human diseases.

7 May 2010

Making stem cells in the lab: a training program and a study

Young researchers will now be trained for the first time by the Australian Stem Cell Centre (ASCC) in scientific techniques of using and growing human induced pluripotent stem (iPS) cells in research. This training will be through StemCore iPS Cell Workshop, the ASCC's national facility for the provision of stem cells and advice.

5 May 2010

Scientists develop new web-based algorithm techniques to identify DNA sequences

Life is almost unbearably complex. Humans and mice, frogs and flies toggle genes on and off in dizzying combinations and sequences during their relentless march from embryo to death. Now scientists seeking to understand the machinations of the proteins behind the genomic wizard's screen have a powerful new tool at their disposal, courtesy of researchers at the Stanford University School of Medicine.

5 May 2010

Researchers convert established human iPS cells, ES cells to base state of greater pluripotency

Whitehead Institute researchers have converted established human induced pluripotent stem cells and human embryonic stem cells to a base state of greater pluripotency.

4 May 2010

Scientist to receive 2010 March of Dimes Prize in Developmental Biology

The scientist who reprogrammed adult cells into embryonic-like stem cells has been chosen to receive the 2010 March of Dimes Prize in Developmental Biology.

3 May 2010

Cash crisis for infertility treatment prompting couples to go for multiple embryo implantations

With the rise in costs for fertility treatments, more and more Australian women are requesting their specialists to implant more than one embryo in their wombs. This is resulting in a rise in twin and triplet births.

3 May 2010

Single, coordinated mechanism controls production of ribs and associated muscles in embryo

Like all vertebrates, snakes, mice and humans have in common a skeleton made of segments, the vertebrae. But a snake has between 200-400 ribs extending from all vertebrae, from the neck to the tail-end, whereas mice have only 13 pairs of ribs, and humans have 12 pairs, in both cases making up the ribcage.

29 Apr 2010

Increase in number of mistakes made at fertility clinics

For many couples IVF is the last hope they have of having a baby and with some IVF clinics committing such blunders as implanting the wrong embryos or fertilizing the egg with the wrong man’s sperm, these hope can soon turn into a nightmare.

26 Apr 2010

Embryo News and Research

Preimplantation Factor essential for pregnancy to succeed: Study

Researchers discover method to select sperm with highest DNA integrity

Some states calling for ultrasounds to limit abortion

New, non-controversial source of stem cells can form heart muscle cells, repair heart damage

New study provides cause-and-effect link between immune system cells and mental illness

Scientists study interaction between Notch signaling pathway and BCL6 gene to understand how cancer forms

Conceptual Options to conduct FREE seminar on Surrogacy, Embryo, Sperm and Egg Donation

Carolina Conceptions receives IRB approval to study on new egg freezing technology

Folate supplementation thwarts heart birth defects induced by alcohol exposure in early pregnancy

LiU researchers discover new mechanism in stem cell regulation

Oxygen levels induce X chromosome inactivation in female cells: Study

Stanford researchers make hair-cell-like cells in a petri dish

DNA sequence of amphibian genome sheds light on the study of embryonic development

Making stem cells in the lab: a training program and a study

Scientists develop new web-based algorithm techniques to identify DNA sequences

Researchers convert established human iPS cells, ES cells to base state of greater pluripotency

Scientist to receive 2010 March of Dimes Prize in Developmental Biology

Cash crisis for infertility treatment prompting couples to go for multiple embryo implantations

Single, coordinated mechanism controls production of ribs and associated muscles in embryo

Increase in number of mistakes made at fertility clinics

Achieving and maintaining ISO 27001 and BS 10012 certifications

Expanding research and clinical options for children with cancer

Examining how pain could play a direct protective role in the gut

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