Human Embryos News and Research

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Mathematical method helps to select human embryos

Mathematical method helps to select human embryos

A team of researchers from the University of the Basque Country (UPV-EHU) have developed a mathematical classification which makes it possible to select human embryos for use in assisted reproduction treatments. Scientists have used the morphology of embryos to select the best candidates for implantation in the woman's uterus.

24 Feb 2009

Animal eggs no source for embryonic stem cells

Animal eggs no source for embryonic stem cells

Stem cell researchers in the U.S. say that eggs from cows, rabbits and other animals are not a good source for creating embryonic stem cells.

3 Feb 2009

80% public support for genetic research and testing

80% public support for genetic research and testing

The 2008 Virginia Commonwealth University Life Sciences survey shows that eight in 10 adults nationwide favor making genetic testing easily available to all who want it, and 54 percent say that the benefits of conducting genetic research outweigh the risks.

17 Dec 2008

Light cigarettes may be more toxic than traditional cigarettes

Light cigarettes may be more toxic than traditional cigarettes

Typically, tobacco companies market harm-reduction cigarettes as being safer than traditional "full-flavored" brands, leading many smokers to conclude that the use of harm-reduction brands lowers their exposure to toxicants.

8 Dec 2008

All stem cells are not created equal, explains expert

All stem cells are not created equal, explains expert

During the course of the Presidential campaign, Obama signaled his intention to reverse Bush's controversial limit on federal funding of embryonic stem cell research.

11 Nov 2008

5 things you should know about stem cell research

5 things you should know about stem cell research

In just a few weeks, Michigan voters will have an important decision to make when casting their ballots.

13 Oct 2008

Stem cell research from an ethical point of view

Stem cell research from an ethical point of view

New Springer book debates the moral status of the human embryo with special regard to stem cell research and therapy.

1 Jul 2008

Australia to enter the race to clone human embryo cells for stem-cell research

Australia to enter the race to clone human embryo cells for stem-cell research

Melbourne's Monash University may be granted the first licence in Australia to clone human embryo cells for stem-cell research.

9 Jun 2008

Human-animal hybrid embryos could lead to new stem-cell treatments

Human-animal hybrid embryos could lead to new stem-cell treatments

British scientists say they have created human-animal "hybrid" embryos which could be used to develop new stem-cell treatments.

2 Apr 2008

Cloned stem cells successful in treating Parkinson's disease

Cloned stem cells successful in treating Parkinson's disease

Scientists in the U.S. have had success in treating Parkinson's disease in mice by using cloned stem cells.

24 Mar 2008

British scientists given go-ahead for human-animal embryo research

British scientists given go-ahead for human-animal embryo research

Scientists in Britain have been given the go-ahead to create human-animal hybrid embryos for research.

20 Jan 2008

Widespread support for nonembryonic stem cell research

Widespread support for nonembryonic stem cell research

The VCU Life Sciences Survey is the first poll to reflect the discovery reported internationally in November that human skin cells can be used to create stem cells or their near equivalents.

20 Dec 2007

New technique provides stem cells without ethical and legal constraints

New technique provides stem cells without ethical and legal constraints

In a paper to be published Nov. 22 in the online edition of the journal Science, a team of University of Wisconsin-Madison researchers reports the genetic reprogramming of human skin cells to create cells indistinguishable from embryonic stem cells.

21 Nov 2007

Human pluripotent stem cells without human cloning

Human pluripotent stem cells without human cloning

Two major scientific papers published this week in Science and Cell unveil a proven way to generate patient-matched human pluripotent stem cells without human cloning, and without the use of human embryos or human or animal eggs.

21 Nov 2007

Research shows how embryonic cells may regulate levels of retinoic acid

Research shows how embryonic cells may regulate levels of retinoic acid

Human embryos that get too much or too little retinoic acid, a derivative of Vitamin A, can develop into babies with birth defects.

21 Nov 2007

Advancing stem cell research and therapies while fully respecting the dignity of human life

Advancing stem cell research and therapies while fully respecting the dignity of human life

The following statement was released by Cardinal Justin Rigali of Philadelphia, chairman of the Committee for Pro-Life Activities at the United States Conference of Catholic Bishops.

21 Nov 2007

Human skin could be a new source of stem cells

Human skin could be a new source of stem cells

A simple recipe—including just four ingredients—can transform adult human skin cells into cells that resemble embryonic stem cells, researchers report in an immediate early publication of the journal Cell, a publication of Cell Press.

21 Nov 2007

Japanase scientists reprogramme human adult cells to function like pluripotent embryonic stem cells

Japanase scientists reprogramme human adult cells to function like pluripotent embryonic stem cells

Acclaimed stem cell researcher Shinya Yamanaka, MD, PhD, has reported that he and his Kyoto University colleagues have successfully reprogrammed human adult cells to function like pluripotent embryonic stem (ES) cells.

21 Nov 2007

Regulation of the retinoic acid gradient in zebrafish embryos

Regulation of the retinoic acid gradient in zebrafish embryos

Human embryos that get too much or too little retinoic acid, a derivative of Vitamin A, can develop into babies with birth defects.

21 Nov 2007

Scientist who created Dolly says stem cells from skin fragments now the way to go

Scientist who created Dolly says stem cells from skin fragments now the way to go

The scientist who created Dolly the sheep says he is abandoning the cloning of human embryos in stem cell research.

19 Nov 2007

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