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.

Watching fat-derived stem cells transform offers clues to combating osteoporosis in older women

For years, scientists have studied how stem cells might be used to treat many diseases, including osteoporosis.

5 Oct 2016

Scientists identify new pathway in the brain that can be targeted to alleviate depression

Northwestern Medicine scientists have discovered a new pathway in the brain that can be manipulated to alleviate depression. The pathway offers a promising new target for developing a drug that could be effective in individuals for whom other antidepressants have failed.

5 Oct 2016

HDAC inhibitors show potential to eliminate breast and ovarian cancer stem cells

A group of researchers, led by scientists at Sylvester Comprehensive Cancer Center at the University of Miami Miller School of Medicine, has shown that histone deacetylase (HDAC) inhibitors have the potential to eliminate stubborn reservoirs of breast and ovarian cancer stem cells (CSCs).

4 Oct 2016

Study suggests targeting UNG enzyme may help treat non-Hodgkin's lymphoma

Researchers have discovered that an enzyme called uracil-DNA glycosylase (UNG) protects the ends of B cell chromosomes to facilitate the proliferation of these antibody-producing cells in response to infection.

3 Oct 2016

Scientists find evidence of link between coronavirus and neurological disease

For the first time, researchers have found proof of a direct association between strain OC 43 of the human coronavirus (HCoV) and neurological disease in humans.

3 Oct 2016

Scientists develop new method to produce embryos from non-egg cells

Scientists have shown for the first time that embryos can be made from non-egg cells, a discovery that challenges two centuries of received wisdom.

3 Oct 2016

Researchers suggest need for human studies to examine effects of cannabinoid use during pregnancy

In this new era of legalized marijuana, far too little research has been conducted on the effect of cannabis on the development of human embryos, say researchers at Georgetown University Medical Center who scoured medical literature on the topic and found what they say is worrisome animal research.

30 Sep 2016

University of Pennsylvania receives NSF grant to establish Center for Engineering Mechanobiology

The National Science Foundation has awarded the University of Pennsylvania a $24 Million, five-year grant to establish a Science and Technology Center focused on engineering mechanobiology, or the way cells exert and are influenced by the physical forces in their environment.

30 Sep 2016

WideCells, University of Westminster partner to offer short online courses on stem cell storage and treatment

WideCells Group PLC, the healthcare services company focused on collecting and storing stem cells and providing ground breaking insurance for stem cell treatment, is pleased to announce that its R&D and training development division, WideAcademy, has finalised its syllabus of short courses focused on educating healthcare professionals on the benefits of stem cell storage and treatment.

30 Sep 2016

New 3-D printed biomaterial could be effective in treating children with bone defects

A Northwestern University research team has developed a 3-D printable ink that produces a synthetic bone implant that rapidly induces bone regeneration and growth. This hyperelastic "bone" material, whose shape can be easily customized, one day could be especially useful for the treatment of bone defects in children.

29 Sep 2016

Researchers uncover key factor for promoting wound healing after corneal injuries

In cases of severe ocular trauma involving the cornea, wound healing occurs following intervention, but at the cost of opaque scar tissue formation and damaged vision. Recent research has shown that mesenchymal stem cells (MSCs) — which can differentiate into a variety of cells, including bone, cartilage, muscle and fat cells — are capable of returning clarity to scarred corneas; however, the mechanisms by which this happens remained a mystery — until now.

29 Sep 2016

Department of Defense funds cardiac cell therapy trial for heart failure patients

Building on the results of a recent Cedars-Sinai Heart Institute study published just six months ago, the Department of Defense has awarded a $10 million grant to fund a cardiac cell therapy trial for patients diagnosed with a common but difficult-to-treat form of heart failure.

28 Sep 2016

Researchers link RHOX gene mutations to infertility in men

The underlying cause of male infertility is unknown for 30 percent of cases. In a pair of new studies, researchers at University of California San Diego School of Medicine determined that the reproductive homeobox (RHOX) family of transcription factors — regulatory proteins that activate some genes and inactivate others — drive the development of stem cells in the testes in mice.

27 Sep 2016

Research shows degenerative diseases affecting the retina may be treatable with gene therapy

Researchers have demonstrated the ability to deliver a fully functional copy of the CLN3 gene to stem cells of patients with juvenile NCL, an inherited neurodegenerative disease in which a mutation in the CLN3 gene causes early-onset severe central vision loss.

26 Sep 2016

Study suggests calorie-restricted diet can protect mice from abdominal aortic aneurysms

Mice placed on a low-calorie diet are less likely to develop abdominal aortic aneurysms, according to a new study in The Journal of Experimental Medicine.

26 Sep 2016

Antibody drug offers new therapeutic approach for treating AML

An antibody drug that targets a surface marker on cancer stem cells could offer a promising new therapeutic approach for treating acute myeloid leukemia (AML), a form of blood cancer that affects an estimated 50,000 people in Saudi Arabia.

24 Sep 2016

Scientist uses stem cells derived from dental pulp to return hearing to deaf people

Deafness is a condition in which the hearing diminishes or disappears; currently there are few procedures to treat because it often is irreversible. Also, according to the World Health Organization (WHO), the disease globally affects 360 million people.

23 Sep 2016

Stem Cells News and Research

Further Reading

Watching fat-derived stem cells transform offers clues to combating osteoporosis in older women

Scientists identify new pathway in the brain that can be targeted to alleviate depression

HDAC inhibitors show potential to eliminate breast and ovarian cancer stem cells

Study suggests targeting UNG enzyme may help treat non-Hodgkin's lymphoma

Scientists find evidence of link between coronavirus and neurological disease

Scientists develop new method to produce embryos from non-egg cells

Researchers suggest need for human studies to examine effects of cannabinoid use during pregnancy

University of Pennsylvania receives NSF grant to establish Center for Engineering Mechanobiology

WideCells, University of Westminster partner to offer short online courses on stem cell storage and treatment

New 3-D printed biomaterial could be effective in treating children with bone defects

Researchers uncover key factor for promoting wound healing after corneal injuries

Department of Defense funds cardiac cell therapy trial for heart failure patients

Researchers link RHOX gene mutations to infertility in men

Research shows degenerative diseases affecting the retina may be treatable with gene therapy

Study suggests calorie-restricted diet can protect mice from abdominal aortic aneurysms

Antibody drug offers new therapeutic approach for treating AML

Scientist uses stem cells derived from dental pulp to return hearing to deaf people

Gene editing of hematopoietic stem cells can cure many hereditary and congenital diseases

Researchers receive grant to help develop stem cell therapy for glaucoma

Scientists discover potential way of stopping most aggressive brain tumour

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