Embryonic Stem Cells News and Research

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New research lays out potential path for treatment of Huntington’s disease

New research gives scientists a clearer picture of what is happening in the brains of people with Huntington's disease and lays out a potential path for treatment.

14 Dec 2018

New protein complex helps embryonic stem cells to maintain their indefinite potential

Embryonic stem cells (ESCs) are the very definition of being full of potential, given that they can become any type of cell in the body. Once they start down any particular path toward a type of tissue, they lose their unlimited potential.

12 Dec 2018

Research pinpoints two proteins involved in creation of stem cells

Mammalian embryos are unlike those of any other organism as they must grow within the mother's body. While other animal embryos grow outside the mother, their embryonic cells can get right to work accepting assignments, such as head, tail or vital organ. By contrast, mammalian embryos must first choose between forming the placenta or creating the baby.

11 Dec 2018

UCR postdoctoral researcher wins prestigious NIH fellowship to study neural crest cells

Rebekah Charney, a postdoctoral researcher in the School of Medicine at the University of California, Riverside, has been awarded the prestigious Ruth L. Kirschstein National Research Service Award Individual Postdoctoral Fellowship by the National Institute of Dental and Craniofacial Research of the National Institutes of Health.

6 Dec 2018

Storage failures of eggs and embryos gain a new perspective

On March 3, 2018, a liquid nitrogen storage tank at the University Hospitals Fertility Center in Cleveland failed. Dr. Eli Adashi, a professor of medical science at Brown University's Warren Alpert Medical School, characterized the event as a "tragic accident" in which 950 patients lost more than 4,000 frozen eggs and embryos.

20 Nov 2018

Brain and muscle cells found within kidney organoids

Researchers have discovered the presence of rogue brain and muscle cells inside kidney organoids and used artificial intelligence to remove them.

15 Nov 2018

Scientists receive $5.1 million grant to develop stem cell-based therapy for blinding retinal conditions

Scientists at the UCLA Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research and the Stein Eye Institute have been awarded a $5.1 million grant from the California Institute for Regenerative Medicine to advance the development of a novel therapy for blinding retinal conditions.

19 Oct 2018

Study uses novel approach to investigate genetic origins of mental illnesses

A study in Biological Psychiatry has established a new analytical method for investigating the complex genetic origins of mental illnesses using brain cells that are grown in a dish from human embryonic stem cells.

16 Oct 2018

Scientists use haploid stem cells to produce mice with same-sex parents

In a new study, Chinese researchers were able to produce healthy mouse pups with two mothers. The research involved the use of haploid embryonic stem cells.

12 Oct 2018

Researchers develop organoid that functions as real salivary gland

Researchers have successfully used induced pluripotent stem cells to grow a 3D salivary gland tissue that produces saliva when implanted in mice.

11 Oct 2018

Scientists succeed in growing functional salivary gland

A research group led by scientists from Showa University and the RIKEN Center for Biosystems Dynamics Research in Japan have, for the first time, succeeded in growing three-dimensional salivary gland tissue that, when implanted into mice, produced saliva like normal glands.

11 Oct 2018

The feds’ termination of a tiny contract inflames bitter fight over fetal tissue

Federal health officials announced late last month they had terminated their contract with a company that supplies human fetal tissue for medical research and were checking that similar contracts, as well as studies conducted with that tissue, comply with federal law.

8 Oct 2018

New, more efficient method for generating brain stem cells in the lab

In two newly published papers, a scientific team at Case Western Reserve University School of Medicine reports on the discovery and implementation of a new, more efficient method for generating an important brain stem cell in the laboratory.

1 Oct 2018

New study focuses on two-way gene switches controlling gene activity

Led by ICREA research professors at the Centre for Genomic Regulation, Luciano Di Croce and Marc A. Marti-Renom, the study focused on a set of genes with what's known as bivalent promoters - two-way genetic 'control switches' that are poised either to turn on in early development and rapidly drive high levels of gene activity, or to switch off and shut down the gene completely.

20 Sep 2018

Researchers grow stem cell-derived lung organoids that model human lung development

Researchers have now grown lung organoids from human embryonic stem cells that, after implantation in mice, can develop mature alveolar type 1 (AT1) and AT2 cells and architecture approximating that of human lungs.

11 Sep 2018

Mimicking Human Brain Development Using Organoids

Dr. Paul Tesar from the Tesar Laboratory at Case Western University, Ohio, discusses the importance of organoids in biological research and the development of organoids which are capable of simulating the early stages of human myelin.

7 Sep 2018

Researchers develop faster method to grow brain cells from stem cells

Researchers at Lund University in Sweden have developed a faster method to generate functional brain cells, called astrocytes, from embryonic stem cells. Astrocytes play a significant role in neurodegenerative diseases.

22 Aug 2018

Fluorescent fish could help find origins of neuroblastoma

A new type of zebrafish that produces fluorescent tags in migratory embryonic nerve precursor cells could help a Rice University neurobiologist and cancer researcher find the origins of the third-most common pediatric cancer in the U.S.

10 Jul 2018

Stem cells can re-muscularize infarcts in macaque monkey hearts, study shows

Researchers at UW Medicine in Seattle have successfully used human stem cells to restore heart function in monkeys with heart failure. The findings suggest that the technique will be effective in patients with heart failure, the leading cause of death in the world.

3 Jul 2018

Scientists discover way to increase efficiency of mature blood production in a dish

Scientists at Stanley Manne Children's Research Institute at Ann & Robert H. Lurie Children's Hospital of Chicago discovered a way to increase the efficiency of mature blood production in a dish.

29 Jun 2018