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Multidisciplinary PGD: Redesigning the Patient Pathway

Glossary

Egg cell

A mature female reproductive cell, which contains half the genetic information needed to make a new human. Also known as an oocyte.



Articles using this Glossary Item

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Online calculator predicts IVF success

21 November 2016 - by Antony Blackburn-Starza

An online calculator that can estimate the cumulative success rate of IVF over multiple cycles has been released... [Read More]

Functional human eggs made from discarded genetic material

14 November 2016 - by Dr Katie Howe

US researchers have created functional eggs using DNA from small cells that normally form as waste products during egg development... [Read More]

Autism link to mutations in mitochondria

07 November 2016 - by Helen Robertson

Children with autism spectrum disorder have twice as many harmful mutations in their mitochondrial DNA as their siblings, a study has found... [Read More]

Cambodia bans commercial surrogacy industry

07 November 2016 - by Lucas Taylor

The Cambodian Health Minster Mam Bunheng has published a directive appearing to ban all forms of surrogacy in the country... [Read More]

Does gamete donation need an overhaul?

07 November 2016 - by Anthony Bagshawe

The closure of the National Sperm Bank is disappointing, but we must now ask how we can change the gamete-donation process to make it easier to attract sufficient numbers of donors... [Read More]

Old drugs: new eggs?

07 November 2016 - by Bethany Muller and Dr Roger Sturmey

Ten years ago, the claim that treatment with cancer drugs can 'grow new eggs' would have been met with incredulity. But a recent study has raised the possibility that ovarian stem cells may be capable of providing new eggs in later life... [Read More]

Frozen Assets? Preserving Sperm, Eggs and Embryos

31 October 2016 - by Sarah Norcross

The Progress Educational Trust's event on preserving fertility was held in Edinburgh on 25 October... [Read More]

'Three-person babies' grow up into healthy teenagers

31 October 2016 - by Georgia Everett

Seventeen children conceived through ooplasmic transplantation have all matured with regular health and cognitive abilities, according to a study... [Read More]

Age does not increase risk of IVF or ICSI birth defects

24 October 2016 - by Lone Hørlyck

Bearing a child at a higher age does not increase risk of birth defects when the woman has received IVF or ICSI treatment to become pregnant, a recent study suggests... [Read More]

Artificial sweeteners may reduce fertility

24 October 2016 - by Annabel Slater

Artificial sweeteners found in soft drinks may reduce female fertility, a study suggests... [Read More]

Birth Certificates and Assisted Reproduction: Setting the Record Straight?

24 October 2016 - by Daniel Malynn

This event explored how can the law deal with the multiple-parent families created by donor conception and surrogacy, and asked: 'What makes someone a parent, and how should a birth certificate reflect that?'... [Read More]

Functional mouse eggs made from artificial stem cells

24 October 2016 - by Dr Katie Howe

Scientists in Japan are the first to have created live mouse pups from eggs that were made from stem cells... [Read More]

High stress hormones may predict lower IVF success rate

24 October 2016 - by Nina Chohan

A study has found that women with higher levels of the 'stress hormone' cortisol in their hair are less likely to conceive through IVF than women with lower levels of the hormone... [Read More]

Mitochondrial donation technique used in Ukraine, doctors claim

17 October 2016 - by Ayala Ochert

Two women in the Ukraine are pregnant with babies conceived through mitochondrial donation as a treatment for infertility, according to a report in New Scientist... [Read More]

Boys born through ICSI have lower sperm counts

10 October 2016 - by Rikita Patel

The first generation of men born through intracytoplasmic sperm injection (ICSI) have lower sperm counts, according to a small study... [Read More]

Women's ovaries can grow new eggs, study claims

10 October 2016 - by Ayala Ochert

Scientists say they have evidence that new eggs can grow in adult ovaries, something that had previously been considered impossible... [Read More]

World's first mitochondrial donation baby born

03 October 2016 - by Dr Julia Hill

In a world first, the birth of a baby boy who was conceived using mitochondrial donation has been reported... [Read More]

Healthy mice created from eggs and sperm without conventional fertilisation

19 September 2016 - by Paul Waldron

Unfertilised mouse egg cells that have been made to divide can develop into healthy offspring by the injection of sperm, according to a new study... [Read More]

HFEA allows mother to export dead daughter's eggs

19 September 2016 - by Antony Blackburn-Starza

The Human Fertilisation and Embryology Authority has allowed a woman wanting to conceive using her dead daughter's eggs to export them to the US for treatment... [Read More]

Indian minister intervenes to help British couple take home surrogate baby

19 September 2016 - by Rikita Patel

The Indian foreign minister has intervened on social media in the case of a British couple who face having to leave the country without their surrogate-born child... [Read More]

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Events using this Glossary Item

Preparation for Donor Conception Parenthood
24 April 2010 10am-6pm London, UK
A workshop for lesbians/single women contemplating use of egg, sperm or embryo donation or currently having treatment...
Preparation for Donor Conception Parenthood
12 April 2010 10am-4pm London, UK
A workshop for those contemplating use of egg, sperm or embryo donation or currently having treatment...
Preparation for Donor Conception Parenthood
06 March 2010 10am-6pm Manchester, UK
A workshop for those contemplating use of egg, sperm or embryo donation or currently having treatment...
Preparation for Donor Conception Parenthood
16 January 2010 10am-4pm London, UK
A workshop for those contemplating use of egg, sperm or embryo donation or currently having treatment...
Preparation for Donor Conception Parenthood
21 November 2009 10am-6pm Midlands, UK
A workshop for those contemplating use of egg, sperm or embryo donation or currently having treatment...
Preparation for Donor Conception Parenthood
07 November 2009 10am-6pm London, UK
A workshop for lesbians/single women contemplating use of egg, sperm or embryo donation or currently having treatment...
Preparation for Donor Conception Parenthood
03 October 2009 10am-4pm London, UK
A workshop for those contemplating use of egg, sperm or embryo donation or currently having treatment...
Preparation for Donor Conception Parenthood
05 September 2009 10am-6pm Manchester, UK
A workshop for those contemplating use of egg, sperm or embryo donation or currently having treatment...
Listening to Donors
22 July 2009 5pm-7.30pm The Hatton, 51-53 Hatton Garden, London EC1N 8HN, UK
A workshop for current, past or prospective sperm, egg or embryo donors...


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RETHINKING THE ETHICS OF EMBRYO RESEARCH
Genome Editing, 14 Days and Beyond

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London
7 December 2016

Speakers include

Professor Magdalena Zernicka-Goetz

Dr Kathy Niakan

Professor Sir Ian Wilmut

Lord George Carey

Baroness Mary Warnock

Dr Simon Fishel

Professor Bruce Whitelaw

Professor Alison Murdoch

Professor David Jones

Professor Sarah Franklin

Professor Stephen Wilkinson

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