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image: Stress-Induced Stem Cell Method Questioned

Stress-Induced Stem Cell Method Questioned

By | February 19, 2014

Researchers report difficulty replicating the results of studies touting a new method to reprogram stem cells.

6 Comments

image: Patent Granted for Fraudulent Science

Patent Granted for Fraudulent Science

By | February 17, 2014

The US Patent and Trademark Office has awarded patent protection to refuted discoveries on human stem cells.  

2 Comments

image: Week in Review: February 3–7

Week in Review: February 3–7

By | February 7, 2014

Federal stem cell regulations vary; Salmonella exploit host immune system; microglia help maintain synaptic connections; prosthesis re-creates feeling of touch

0 Comments

image: Stem Cell Lines Not Fit for Clinic

Stem Cell Lines Not Fit for Clinic

By | February 6, 2014

Most stem cell lines registered with the NIH don’t comply with the FDA’s guidelines for human use, according to a new report.  

0 Comments

image: Judges Side with FDA on Stem Cells

Judges Side with FDA on Stem Cells

By | February 6, 2014

A US federal appeals court maintains that stem cells proliferated in a lab must be regulated as a drug.

0 Comments

image: Week in Review: January 27–31

Week in Review: January 27–31

By | January 31, 2014

Stimulus-triggered pluripotency; antioxidants speed lung tumor growth; the importance of seminal vesicles; how a plant pathogen jumps hosts

0 Comments

image: New Method for Reprogramming Cells

New Method for Reprogramming Cells

By | January 29, 2014

An external stressor, such as low pH or a mechanical squeeze, can send differentiated mouse cells back to a pluripotent state.

4 Comments

image: 2013’s Big Advances in Science

2013’s Big Advances in Science

By | December 24, 2013

A roundup of the stunning progress made in the life sciences this year

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image: Week in Review: December 16–20

Week in Review: December 16–20

By | December 20, 2013

Sex lives of early hominins; Amborella trichopoda genome; surface topography and stem cells; how HIV weakens immune cells; dogs, dust microbes, and mouse allergies; news from ASCB

0 Comments

image: Surface Texture Influences Differentiation

Surface Texture Influences Differentiation

By | December 18, 2013

The topography of a stem cell’s environment can influence cilia length, which in turn modulates cell signaling and development.

0 Comments

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