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Sleep deprivation affects stem cells, reducing transplant efficiency, study finds

October 14, 2015 by · Leave a Comment 

Drowsy mice make poor stem cell donors, according to a new study by researchers at the Stanford University School of Medicine.

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Johns Hopkins biologist leads research shedding light on stem cells

October 8, 2015 by · Leave a Comment 

A Johns Hopkins University biologist has led a research team reporting progress in understanding the mysterious shape-shifting ways of stem cells, which have vast potential for medical research and disease treatment.

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Sticky gel helps stem cells heal rat hearts

September 28, 2015 by · Leave a Comment 

A sticky, protein-rich gel created by Johns Hopkins researchers appears to help stem cells stay on or in rat hearts and restore their metabolism after transplantation, improving cardiac function after simulated heart attacks, according to results of a new study.

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Switching mouse neural stem cells to a primate-like behavior

August 8, 2015 by · Leave a Comment 

When the right gene is expressed in the right manner in the right population of stem cells, the developing mouse brain can exhibit primate-like features. In a paper publishing August 7th in the Open Access journal PLOS Biology, researchers at the Max Planck Institute of Molecular Cell Biology and Genetics (MPI-CBG) succeeded in mimicking the sustained expression of the transcription factor Pax6 as seen in the developing human brain, in mouse cortical progenitor cells. This altered the behavior of these cells to one that is akin to that of progenitors in the developing primate neocortex. Consequently, the mouse progenitors generated more neurons – a prerequisite for a bigger brain.

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Stem cell transplantation for children with rare form of leukemia improves outcomes

July 24, 2015 by · Leave a Comment 

Researchers in the Division of Hematology, Oncology and Blood & Marrow Transplantation at Children’s Hospital Los Angeles have shown greatly improved outcomes in using stem cell transplantation to treat patients with a serious but very rare form of chronic blood cancer called juvenile myelomonocytic leukemia (JMML).

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Stem cells provide lasting pain relief in mice

July 14, 2015 by · Leave a Comment 

Chronic pain caused by the nerve damage of type 2 diabetes, surgical amputation, chemotherapy and other conditions is especially intractable because it resists painkilling medications.

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UTHealth research: Autologous stem cell therapy helpful in traumatic brain injury

June 8, 2015 by · Leave a Comment 

The use of cell therapy after traumatic brain injury (TBI) in children can reduce the amount of therapeutic interventions needed to treat the patient, as well as the amount of time the child spends in neurointensive care, according to research by The University of Texas Health Science Center at Houston (UTHealth) Medical School.

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Master orchestrator of the genome is discovered, UB stem cell scientists report

May 8, 2015 by · Leave a Comment 

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US clinics avoiding government oversight of ‘stem cell’ treatments

May 3, 2015 by · Leave a Comment 

Clinics across the United States are advertising stem cell treatments that attempt to take advantage of what they perceive as exceptions in FDA regulations, according to bioethicist Leigh G. Turner, PhD, Associate Professor, University of Minnesota Center for Bioethics and School of Public Health.

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Drugs stimulate body’s own stem cells to replace brain cells lost in multiple sclerosis

April 21, 2015 by · Leave a Comment 

A pair of topical medicines already alleviating skin conditions each may prove to have another, even more compelling use: instructing stem cells in the brain to reverse damage caused by multiple sclerosis.

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