Stem Cells News and Research

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Stem cells have the remarkable potential to develop into many different cell types in the body during early life and growth. In addition, in many tissues they serve as a sort of internal repair system, dividing essentially without limit to replenish other cells as long as the person or animal is still alive. When a stem cell divides, each new cell has the potential either to remain a stem cell or become another type of cell with a more specialized function, such as a muscle cell, a red blood cell, or a brain cell.

ARVO 2017 to showcase latest advances in treatments for eye disease and blindness

The Annual Meeting of the Association for Research in Vision and Ophthalmology is the largest gathering of eye and vision researchers in the world, with over 11,000 attendees from more than 75 countries.

2 May 2017

EPFL researchers discover protein that kick-starts gene expression in nascent embryos

The formation of a human embryo starts with the fertilization of the oocyte by the sperm cell. This yields the zygote, the primordial cell that carries one copy each of the maternal and paternal genomes.

2 May 2017

Study shows thinning of gray matter in the brains of patients with bipolar disorder

A new study has found brain abnormalities in people with bipolar disorder. In the largest MRI study to date on patients with bipolar disorder, a global consortium published new research showing that people with the condition have differences in the brain regions that control inhibition and emotion.

2 May 2017

Researchers create new tool that reveals insights into cellular development

Researchers at Columbia University Medical Center have created a new tool to describe the many possible ways in which a cell may develop. Rooted in the mathematical field of topology, the tool provides a roadmap that offers detailed insight into how stem cells give rise to specialized cells.

2 May 2017

Combination therapy may be effective option for treating some women with ovarian cancer

Researchers have been trying to understand why up to 85 percent of women experience recurrence of high-grade serous ovarian cancer -- the most common subtype of ovarian cancer -- after standard treatment with the chemotherapy drug carboplatin.

2 May 2017

New study shows that gene editing technology can shut down HIV-1 replication in animals

A permanent cure for HIV infection remains elusive due to the virus's ability to hide away in latent reservoirs. But now, in new research published in print May 3 in the journal Molecular Therapy, scientists at the Lewis Katz School of Medicine at Temple University and the University of Pittsburgh show that they can excise HIV DNA from the genomes of living animals to eliminate further infection.

2 May 2017

Scientists launch new virtual platform to aid global search for treatment of leukemia

Finding a cure for a rare type of blood cancer could be accelerated by a new virtual platform that allows researchers easy access to data from patient samples generated by laboratories around the world.

29 Apr 2017

Gene critical for tumor progression also encourages growth of intestinal stem cells, study shows

A gene previously identified as critical for tumor growth in many human cancers also maintains intestinal stem cells and encourages the growth of cells that support them, according to results of a study led by Johns Hopkins researchers.

28 Apr 2017

Researchers succeed in generating 3D bioprinted cartilage tissue

A team of researchers at Sahlgrenska Academy has managed to generate cartilage tissue by printing stem cells using a 3D-bioprinter.

28 Apr 2017

Scientists rewire mouse stem cells to fight inflammation caused by arthritis

Using new gene-editing technology, researchers have rewired mouse stem cells to fight inflammation caused by arthritis and other chronic conditions.

28 Apr 2017

Growing mouse tooth provides new understanding of tissue renewal processes

Researchers hope to one day use stem cells to heal burns, patch damaged heart tissue, even grow kidneys and other transplantable organs from scratch.

28 Apr 2017

NETRF announces $4 million in collaborative grants to study neuroendocrine tumors

The Neuroendocrine Tumor Research Foundation today announced its largest research commitment ever -- $4 million in collaborative grants -- most from its new Accelerator Grants program to study neuroendocrine tumors, a widely misunderstood, commonly misdiagnosed cancer type, without adequately identified genomic drivers.

27 Apr 2017

Study underscores need for genetic screening to improve safety of experimental stem cell treatments

Regenerative medicine using human pluripotent stem cells to grow transplantable tissue outside the body carries the promise to treat a range of intractable disorders, such as diabetes and Parkinson's disease.

26 Apr 2017

Study provides new insights on molecular mechanisms that impair muscle stem cells during aging

Researchers at Sanford Burnham Prebys Medical Discovery Institute have identified a previously unrecognized step in stem cell-mediated muscle regeneration.

26 Apr 2017

Research shows how TET2 protein loss can open door for mutations that drive blood cancers

Imagine this scenario on a highway: A driver starts to make a sudden lane change but realizes his mistake and quickly veers back, too late. Other motorists have already reacted and, in some cases, collide. Meanwhile, the original motorist - the one who caused the problem - drives on.

25 Apr 2017

Neurobiologists use skin stem cells to generate new microglia

Using human skin cells, University of California, Irvine neurobiologists and their colleagues have created a method to generate one of the principle cell types of the brain called microglia, which play a key role in preserving the function of neural networks and responding to injury and disease.

25 Apr 2017

Scientists create new technique for studying how chlamydia interacts with immune system

Scientists at the Wellcome Trust Sanger Institute and their collaborators at the University of British Columbia have created an innovative technique for studying how chlamydia interacts with the human immune system.

25 Apr 2017

Scientists use stem cells to identify underlying cellular defects that cause Angelman syndrome

Researchers at UConn Health used stem cells derived from patients with Angelman syndrome to identify the underlying cellular defects that cause the rare neurogenetic disorder, an important step in the ongoing search for potential treatments for Angelman and a possible cure.

25 Apr 2017

UCLA research overturns paradigm about how axons grow during embryonic development

New research by scientists at the Eli and Edythe Broad Center of Regenerative Medicine and Stem Cell Research at UCLA overturns a long-standing paradigm about how axons -- thread-like projections that connect cells in the nervous system -- grow during embryonic development.

21 Apr 2017

Researchers develop new approach to protect stem cell recipients from graft-versus-host disease

Stem cell transplants can save lives, for example in patients with leukemia. However, these treatments are not free of risks. One complication that may occur is graft-versus-host disease (GVHD), basically donor-derived immune cells attacking the recipient’s body.

21 Apr 2017

Stem Cells News and Research

Further Reading

ARVO 2017 to showcase latest advances in treatments for eye disease and blindness

EPFL researchers discover protein that kick-starts gene expression in nascent embryos

Study shows thinning of gray matter in the brains of patients with bipolar disorder

Researchers create new tool that reveals insights into cellular development

Combination therapy may be effective option for treating some women with ovarian cancer

New study shows that gene editing technology can shut down HIV-1 replication in animals

Scientists launch new virtual platform to aid global search for treatment of leukemia

Gene critical for tumor progression also encourages growth of intestinal stem cells, study shows

Researchers succeed in generating 3D bioprinted cartilage tissue

Scientists rewire mouse stem cells to fight inflammation caused by arthritis

Growing mouse tooth provides new understanding of tissue renewal processes

NETRF announces $4 million in collaborative grants to study neuroendocrine tumors

Study underscores need for genetic screening to improve safety of experimental stem cell treatments

Study provides new insights on molecular mechanisms that impair muscle stem cells during aging

Research shows how TET2 protein loss can open door for mutations that drive blood cancers

Neurobiologists use skin stem cells to generate new microglia

Scientists create new technique for studying how chlamydia interacts with immune system

Scientists use stem cells to identify underlying cellular defects that cause Angelman syndrome

UCLA research overturns paradigm about how axons grow during embryonic development

Researchers develop new approach to protect stem cell recipients from graft-versus-host disease

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