Embryo

Embryo - most related articles:

- Understanding beginnings of embryonic stem cells helps predict the future - 4.2
- Acupuncture during IVF improves pregnancy chances - 3.3
- 250000 babies born in 1 year with fertility treatment - 2.9
- Australia working on swine flu vaccine - 2.6

Embryo articles

Understanding beginnings of embryonic stem cells helps predict the future
Ordinarily, embryonic stem cells exist only a day or two as they begin the formation of the embryo itself. Then they are gone. In the laboratory dish, however, they act more like perpetual stem cells – renewing themselves and exhibiting the ability to form cells of almost any type, a status called totipotency.

Neural stem cell transplant may cure diabetes
Researchers in Japan have discovered how a patient's neural stem cells could be used as an alternative source of the beta cells needed for a regenerative treatment for diabetes.

2 types of stem cells are similar
Researchers saw substantial similarity between the two stem-cell types - pluripotent stem cells and embryonic stem cells, reported in a new study.

US can continue to fund embryonic stem cell research
The American Society for Cell Biology (ASCB) applauds the decision of Judge Royce Lamberth of the U.S. District Court for the District of Columbia (DC) to dismiss a lawsuit challenging the U.S. National Institutes of Health guidelines on funding human embryonic stem cell research (hESC).

15 eggs needed to achieve a live birth after IVF
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.

SOX2 gene acts as a stem cell gatekeeper, decides neural stem cell fate
Early in embryonic development, the neural crest – a transient group of stem cells – gives rise to parts of the nervous system and several other tissues. But little is known about what determines which cells become neurons and which become other cell types.

Skin cells converted to beating heart cells
Adult skin cells are converted into beating heart cells efficiently without generating embryonic-like stem cells, revealed by researchers.

US company starts clinical trial using stem cells to treat macular degeneration
Advanced Cell Technology, Inc. ("ACT"; OTCBB:ACTC) announced that the US Food and Drug Administration (FDA) has cleared the Company's Investigational New Drug (IND) application to immediately initiate a Phase I/II multicenter clinical trial using retinal cells derived from human embryonic stem cells (hESCs) to treat patients with Stargardt's Macular Dystrophy (SMD), one of the most common forms of juvenile macular degeneration in the world.

Clinical trial of human embryonic stem cell therapy in US
Geron Corporation (Nasdaq: GERN) announced the enrollment of the first patient in the company's clinical trial of human embryonic stem cell (hESC)-derived oligodendrocyte progenitor cells, GRNOPC1.

US to continue stem cell research
An appeals court in US allowed the government to resume funding human embryonic stem cell research while the court reviews whether it violates a ban by Congress on spending taxpayer money for experiments.

US cancer group AACR supports NIH stem cell research
The American Association for Cancer Research (AACR), the world's oldest and largest cancer research organization, reiterates its support for the responsible conduct of human embryonic stem cell research that, up until this week, was funded by the National Institutes of Health (NIH) and expresses concern that the recent Federal District Court injunction to block federal funding for human embryonic stem cell research is a setback for scientific discovery.

Ear's sensory hair cells made from stem cells
Researchers have found a way to coax embryonic stem cells as well as reprogrammed adult cells to develop into sensory cells that normally reside in the mammalian inner ear. Those mechanosensitive sensory hair cells are the linchpin of hearing and balance.

Embryonic stem cell lines lack genetic diversity
The most widely used human embryonic stem cell lines lack genetic diversity, a finding that raises social justice questions that must be addressed to ensure that all sectors of society benefit from stem cell advances, according to a University of Michigan research team.

Stem cells to create new skin for patients with burns and skin diseases
Researchers has succeeded in recreating a whole epidermis from human embryonic stem cells, revealed in a new study conducted by Marc Peschanski of INSERM published in the Lancet.

Controlled development of stem cells may lead to new stem cell therapies
Investigators at the Burnham Institute for Medical Research (Burnham) and The Scripps Research Institute (TSRI) have made the first comparative, large-scale phosphoproteomic analysis of human embryonic stem cells (hESCs) and their differentiated derivatives.

Treating obesity with brown fat in the body
Researchers have shown that they can produce brown fat, a natural energy-burning type of fat that counteracts obesity. If such a strategy can be developed for use in people, it could open a novel approach to treating obesity and diabetes.

Fertility patient migration within Europe - some facts
Many European patients are travelling to other countries for fertility treatment, revealed by researchers at the 25th annual conference of the European Society of Human Reproduction and Embryology.

Pregnancy complications affect subsequent pregnancies
Complications in early pregnancy or in previous pregnancies can predict the likelihood of further problems in current or subsequent pregnancies, revealed by researchers.

Stem cell protein LIN28 offers a new cancer target
A protein abundant in embryonic stem cells is now shown to be important in cancer, and offers a possible new target for drug development, report researchers from the Stem Cell Program at Children's Hospital Boston.

250000 babies born in 1 year with fertility treatment
Assisted reproductive technology (ART) is responsible for an estimated 219,000 to 246,000 babies born each year worldwide according to an international study.

Fertility treatment twins face higher risk
Twins born as a result of assisted reproductive technology (ART) are more likely to be admitted to neonatal intensive care and to be hospitalised in their first three years of life than spontaneously conceived twins, according to new research in Europe's leading reproductive medicine journal Human Reproduction.

Embryo's heartbeat drives blood stem cell formation
Biologists have long wondered why the embryonic heart begins beating so early, before the tissues actually need to be infused with blood. Two groups of researchers from Children's Hospital Boston, Brigham and Women's Hospital, and the Harvard Stem Cell Institute (HSCI) -– presenting multiple lines of evidence from zebrafish, mice and mouse embryonic stem cells -– provide an intriguing answer: A beating heart and blood flow are necessary for development of the blood system, which relies on mechanical stresses to cue its formation.

Australia working on swine flu vaccine
Australian researchers started working hard to develop a vaccine to counter the deadly disease swine influenza.

Major advance in stem cell reprogramming technology
In a paper publishing online April 23rd in Cell Stem Cell, a Cell Press journal, Dr. Sheng Ding and colleagues from the Scripps Research Institute in La Jolla, California, report an important step forward in the race to make reprogrammed stem cells that may be better suited for use in clinical settings.

Animal eggs not suitable to produce stem cells
Since the cloning of Dolly the Sheep over a decade ago, somatic cell nuclear transfer (SCNT) has been considered a promising way to generate human, patient-specific stem cells for therapeutic applications.

Women's fertility risk from exposure to perfluorinated chemicals
Researchers have found the first evidence that perfluorinated chemicals (PFCs) – chemicals that are widely used in everyday items such as food packaging, pesticides, clothing, upholstery, carpets and personal care products – may be associated with infertility in women.

Human clinical trial of embryonic stem cell therapy approved
Geron Corporation (Nasdaq: GERN) announced that the U.S. Food and Drug Administration (FDA) has granted clearance of the company's Investigational New Drug (IND) application for the clinical trial of GRNOPC1 in patients with acute spinal cord injury.

US Stem Cell Bank has received all 21 cell lines
The U.S. National Stem Cell Bank (NSCB) has announced that it has received deposits of two human embryonic stem cell lines from Cellartis AB, a biotechnology company based in Sweden. With the addition of the new lines, the National Stem Cell Bank now has received all 21 cell lines from the six providers listed on the National Institutes of Health (NIH) federal registry.

Largest IVF facility planned in NHS, UK
A £3.3m plan to reorganise Reproductive Medicine services in Leeds, bringing them together for the first time in a single purpose-designed facility which will improve care for fertility patients, is getting underway.

First embryonic stem cells from rats
Researchers at the University of Southern California (USC) have, for the first time in history, derived authentic embryonic stem (ES) cells from rats. This breakthrough finding will enable scientists to create far more effective animal models for the study of a range of human diseases.

Genetic disease recreated in lab
When neurons started dying in Clive Svendsen's lab dishes, he couldn't have been more pleased. The dying cells – the same type lost in patients with the devastating neurological disease spinal muscular atrophy – confirmed that the University of Wisconsin-Madison stem cell biologist had recreated the hallmarks of a genetic disorder in the lab, using stem cells derived from a patient.

Depressed pregnant women may have preterm delivery
Depressed pregnant women have twice the risk of preterm delivery than pregnant women with no symptoms of depression, according to a new study by the Kaiser Permanente Division of Research.

BIO welcomes advances in stem cell research
Biotechnology Industry Organization (BIO) President and CEO Jim Greenwood issued the following statement regarding the news that researchers at the Harvard Stem Cell Institute created 20 disease-specific stem cell lines thru the new induced pluripotent stem cell (iPS) technique:

Miscarriage risk in pregnant rises when man is over 35
Pregnancy rates decrease and miscarriages increase when a father is over 35 years of age, a scientist will tell the 24th annual conference of the European Society of Human Reproduction and Embryology on Monday 7 July.

Stem cell therapy may prove valuable in paralysis
An amazing recovery noticed in an Australian Perry Cross who is quadriplegic, after regular injections of embryonic stem cells. Perry Cross was a rugby player and he got the paralysis of all his limbs in 1994 when he was 19 years old. Since then he was on ventilator to breath.

DNA fingerprinting to identify viable embryos after IVF
Fertility researchers have used DNA fingerprinting for the first time to identify which embryos have implanted after in vitro fertilisation (IVF) and developed successfully to result in the births of healthy babies.

Heart stem cells grow into heart muscles
Dutch researchers at University Medical Center Utrecht and the Hubrecht Institute have succeeded in growing large numbers of stem cells from adult human hearts into new heart muscle cells. A breakthrough in stem cell research.

Cancer stem cells created with genes technique
With a bit of genetic trickery, researchers at the Stanford University School of Medicine have turned normal skin cells into cancer stem cells, a step that will make these naturally rare cells easier to study.

Therapeutic cloning may treat Parkinson's disease
Research led by investigators at Memorial Sloan-Kettering Cancer Center (MSKCC) has shown that therapeutic cloning, also known as somatic-cell nuclear transfer (SCNT), can be used to treat Parkinson's disease in mice.

Stem cell funding for Parkinson's Disease
The Parkinson's Disease Society (PD) has announced funding of £170k to the University of Bristol for research into how to make stem cells produce dopamine and live longer after they have been transplanted into animals.

Stem cells may aid stroke recovery
Neural cells derived from human embryonic stem cells helped repair stroke-related damage in the brains of rats and led to improvements in their physical abilities, according to a new study by researchers at the Stanford University School of Medicine.

Acupuncture during IVF improves pregnancy chances
Acupuncture given with embryo transfer improves rates of pregnancy and live birth among women undergoing in vitro fertilisation cycle (IVF), revealed by US researchers. Acupuncture given within one day of IVF proved beneficial.

Stem cells may improve muscles in muscular dystrophy
Using embryonic stem cells from mice, UT Southwestern Medical Center researchers have prompted the growth of healthy - and more importantly, functioning - muscle cells in mice afflicted with a human model of Duchenne muscular dystrophy. The study represents the first time transplanted embryonic stem cells have been shown to restore function to defective muscles in a model of muscular dystrophy.

Sickle cell anemia treated with stem cells
MIT researchers have successfully treated mice with sickle-cell anemia in a process that begins by directly reprogramming the mice's own cells to an embryonic-stem-cell-like state, without the use of eggs.

Living embryonic heart cells prevent cardiac arrhythmias
When researchers at Cornell, the University of Bonn and the University of Pittsburgh transplanted living embryonic heart cells into cardiac tissue of mice that had suffered heart attacks, the mice became resistant to cardiac arrhythmias, thereby avoiding one of the most dangerous and fatal consequences of heart attacks.

45 Embryo articles listed above.

List health news, Health organizations, Health news world, Glossary, Best health articles, Featured     Go to top

The information provided on Health Newstrack is designed to support, not replace, the relationship that exists between a patient/site visitor and his/her physician. We comply with the HONcode principles for trustworthy health information, and Health News Track is hon code accredited, verify here.
About us, Site map Privacy policy, Disclaimer
© 2007, 2008, 2009, 2010, 2011 HealthNewsTrack.com
12.41