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New way of overcoming human stem cell rejection discovered

Last Updated: Sunday, January 05, 2014, 15:11

Biologists have discovered an effective strategy that could prevent the human immune system from rejecting the grafts derived from human embryonic stem cells, a major problem now limiting the development of human stem cell therapies.

Altered gut microbiota could help predict diabetes

Last Updated: Tuesday, June 04, 2013, 14:06

Researchers at the Sahlgrenska Academy, University of Gothenburg, Sweden and Chalmers University of Technology, Sweden, have found that patients with type 2 diabetes have an altered gut microbiota.

Biggest family tree of human cells created

Last Updated: Monday, April 22, 2013, 19:54

Biologists at the University of Luxembourg, Tampere University of Technology and the Institute for Systems Biology in Seattle, USA, have created the biggest family tree of human cell types

US issues warning to unconventional sperm donor

Last Updated: Tuesday, December 20, 2011, 15:36

Violators of FDA regulations on human cells and tissues face up to a year in prison and a $100,000 fine.

Early warning alerts our cells against invading bugs

Last Updated: Sunday, October 16, 2011, 15:20

Scientists have unravelled how a particular protein sounds the alarm when it detects invading viruses.

`Human cells helpful in repairing spinal cord injuries`

Last Updated: Sunday, March 06, 2011, 00:00

Human astrocyte cells have been found to help repair spinal injury.

Go easy on glucose to live long, cancer-free life

Last Updated: Wednesday, December 23, 2009, 00:00

Reducing caloric intake, specifically in the form of glucose, can extend the life of human cells and speed the death of pre-cancerous cells, a new study has found.

New tool to stimulate controlled suicide in human cells

Last Updated: Friday, December 18, 2009, 00:00

Scientists from the Institute for Research in Biomedicine have developed a new tool to learn more about rescue signalling pathways and cell suicide.

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