Embryology News and Research

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Embryology is the study of the development of an embryo. An embryo is defined as any organism in an early stage well before birth or hatching, or in plants, before germination occurs.

Chromosomal chaos in early embryonic development is linked to abnormalities in cytokinesis and spindle formation

Abnormalities in the spindles (the bi-polar thread like structures that link and pull the chromosomes during cell division) of human embryos before implantation may be the primary reason for many of the chromosome defects observed in early human development

29 Jun 2004

Five children have been born conceived from previously isolated and frozen egg cells

Five children have been born conceived from previously isolated and frozen egg cells, Italian scientists announced today (Wednesday 30 June 2004) at the 20th annual conference of the European Society for Human Reproduction and Embryology.

29 Jun 2004

Atkins responds to lower female fertility from low carb diets claim

It is important to note that there was no mention of carbohydrate control in the research conducted by Dr. Gardner. The study subjects were mice, which are herbivores. Whether or not these findings or effects would apply to humans, who are omnivores, is unknown.

29 Jun 2004

Studies show new massage and physical therapy technique increased pregnancy rates in infertile women

The researchers reported that the Wurn Technique(R) (patent pending) is highly effective at increasing fertility in both natural conception and in vitro fertilization (IVF). The therapy uses neither drugs nor surgery.

29 Jun 2004

Chemicals that inhibit the development of new blood vessels could prove to be a new way of treating endometriosis

Chemicals that inhibit the development of new blood vessels could prove to be a new way of treating endometriosis, according to research from The Netherlands and the USA presented today (Monday 28 June) at the 20th annual meeting of the European Society of Human Reproduction and Embryology.

28 Jun 2004

Researching the history of reproductive medicine during the Nazi era is still taboo

Researching the history of reproductive medicine during the Nazi era is still taboo, a leading German professor will tell the 20th annual conference of the European Society of Human Reproduction and Embryology today (Monday 28 June).

28 Jun 2004

Gene chip technology can detect one of the commonest cystic fibrosis (CF) genetic mutations with 100% accuracy

A single genetic test that is capable of detecting all mutations involved in the development of cystic fibrosis could be just a few years away, the 20th annual conference of the European Society of Human Reproduction and Embryology heard today (Monday 28 June).

28 Jun 2004

Two thirds of parents with babies born from donated embryos don't plan to tell their children about their origins

World-first study finds that families with babies born after embryo donation are doing well, but only a third of parents plan to tell their children how they were conceived.

28 Jun 2004

A moderately high protein diet could reduce a woman’s chances of becoming pregnant

A moderately high protein diet could reduce a woman’s chances of becoming pregnant, according to new research presented at the 20th annual conference of the European Society of Human Reproduction and Embryology today on Monday 28 June.

28 Jun 2004

Current legislation on preimplantation genetic diagnosis in Germany does not reflect the views of the general public

At present PGD is forbidden in Germany, but in one of the first large study of attitudes to PGD amongst the general population and infertile couples in Germany, the researchers found that the majority of Germans think the technique should be permitted.

28 Jun 2004

HFEA says effective consent must be given by both the man and woman for use of embryos in IVF treatment

Legally, clinics must have consent from both parties to continue to store embryos and to use them in IVF treatment. If either party withdraws their consent before the embryos have been used, the clinics must allow the embryos to perish.

25 Jun 2004

Zebrafish research may help determine what causes certain birth defects

Description of dozens of mutations that will help determine the earliest steps in vertebrate development, which take the spherical embryo to a complex creature

24 Jun 2004

Report published on IVF mix-up that led to mixed-race twins being born to a white couple

The Department of Health today published its report into the circumstances surrounding the IVF mix-up that led to mixed-race twins being born to a white couple.

23 Jun 2004

Human Fertilisation & Embryology Authority welcomes recommendations of Toft report

The report was commissioned by the Chief Medical Officer in response to a series of four adverse incidents that occurred in the Medical Reproduction Units at the Leeds Teaching Hospitals NHS trust, West Yorkshire, before July 2002.

23 Jun 2004

First license to begin research involving therapeutic cloning

A special licensing committee of the UK Human Fertilization & Embryology Authority (HFEA) met on June 16 in London to decide whether to grant a license to scientists at The Center for Life at Newcastle University.

20 Jun 2004

Application from the Newcastle Fertility Centre at Life to make human embryonic stem cells

The Human Fertilisation & Embryology Authority (HFEA) is currently considering a licence application from the Newcastle Fertility Centre at Life to make human embryonic stem cells using cell nuclear transfer - a technique also known as therapeutic cloning.

16 Jun 2004

The Human Fertilisation and Embryology Authority reviews the first request by British scientists to clone human embryos today

The Newcastle University team plans to use stem cells from cloned embryos to treat diabetes. The pending decision could potentially open up new possibilities for the treatment of incurable diseases, as well as dividing the British scientific community as many believe therapeutic cloning to be unethical.

16 Jun 2004

Simple genetic code might work to wire up the body from head to foot

The study found that when a development gene named Hoxb1 worked in a mouse’s brain but not in the developing facial tissues, nerves extended outward from the brain but failed to reach the facial muscles, leaving the mouse unable to blink its eyes, flatten its ears or make other facial movements.

15 Jun 2004

Researchers have recreated the ability of mammalian cells to self-organize

For the first time, UCLA researchers have recreated the ability of mammalian cells to self-organize, forming evenly spaced patterns in a test tube. Published in the June 22, 2004 issue of the Proceedings of the National Academy of Sciences, the findings may help improve methods for regenerating tissue, controlling birth defects and developing new treatments for specific diseases.

14 Jun 2004

Conflicting views on embryonic and adult stem cells complicate research in stem cell therapeutics

Though there has been considerable biological and political debate over the use of embryonic stem cells (ESCs) vs. adult stem cells (ASCs) as therapies for tissue engineering and organ transplants, inherent benefits and drawbacks in both techniques compel them to coexist and complement each other.

10 Jun 2004

Embryology News and Research

Further Reading

Chromosomal chaos in early embryonic development is linked to abnormalities in cytokinesis and spindle formation

Five children have been born conceived from previously isolated and frozen egg cells

Atkins responds to lower female fertility from low carb diets claim

Studies show new massage and physical therapy technique increased pregnancy rates in infertile women

Chemicals that inhibit the development of new blood vessels could prove to be a new way of treating endometriosis

Researching the history of reproductive medicine during the Nazi era is still taboo

Gene chip technology can detect one of the commonest cystic fibrosis (CF) genetic mutations with 100% accuracy

Two thirds of parents with babies born from donated embryos don't plan to tell their children about their origins

A moderately high protein diet could reduce a woman’s chances of becoming pregnant

Current legislation on preimplantation genetic diagnosis in Germany does not reflect the views of the general public

HFEA says effective consent must be given by both the man and woman for use of embryos in IVF treatment

Zebrafish research may help determine what causes certain birth defects

Report published on IVF mix-up that led to mixed-race twins being born to a white couple

Human Fertilisation & Embryology Authority welcomes recommendations of Toft report

First license to begin research involving therapeutic cloning

Application from the Newcastle Fertility Centre at Life to make human embryonic stem cells

The Human Fertilisation and Embryology Authority reviews the first request by British scientists to clone human embryos today

Simple genetic code might work to wire up the body from head to foot

Researchers have recreated the ability of mammalian cells to self-organize

Conflicting views on embryonic and adult stem cells complicate research in stem cell therapeutics

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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