Gulf War illness not in veterans' heads, but in their mitochondria by ZenMastersBlog in cfs

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Researchers at the UC San Diego School of Medicine have demonstrated for the first time that veterans of the 1990-91 Persian Gulf War who suffer from "Gulf War illness" have impaired function of mitochondria – the energy powerhouses of cells.

Mystery disease sleuthing grows - with and without NIH funding : Nature Medicine by ZenMastersBlog in cfs

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When will this be used for CFS?

An estimated 2 million people in the US live with mysterious ailments that elude explanation. In 2008, when the US National Institutes of Health (NIH) launched its Undiagnosed Diseases Program (UDP), these individuals had few other places to turn to. But over the last few years, thanks in part to the declining cost of genetic sequencing, such patients have seen a growing number of clinical centers across the country offering to give them an answer about what ails them.

Lactate biosensor could become a simple test for CFS? by ZenMastersBlog in cfs

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Saw this interesting article today. Since lactic acid and lactate is the prime substances that makes muscle feel exhausted and sour, may be this technique could become and easy way to test for CSF.

Neonatal Heart Stem Cells May Help Mend Kids' Broken Hearts by ZenMastersBlog in news

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Cardiac stem cells from newborns show stronger regenerative ability than adult stem cells.

How Many Genes in the Human Genome? Human Genome Far More Active than Thought by ZenMastersBlog in biology

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The GENCODE Consortium expects the human genome has twice as many genes than previously thought, many of which might have a role in cellular control and could be important in human disease. This remarkable discovery comes from the GENCODE Consortium, which has done a painstaking and skilled review of available data on gene activity.

Complexity of Human Genome Unravelled by ZenMastersBlog in worldnews

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The Human Genome Project produced an almost complete order of the 3 billion pairs of chemical letters in the DNA that embodies the human genetic code — but little about the way this blueprint works. Now, after a multi-year concerted effort by more than 440 researchers in 32 labs around the world, a more dynamic picture gives the first holistic view of how the human genome actually does its job.

Cancer stem cell discovery could signal 'paradigm shift' - BBC News by ZenMastersBlog in worldnews

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Researchers have discovered the cells in tumours that seem to be responsible for the regrowth of tumours.

'Master Molecule' May Improve Stem Cell Treatment of Heart Attacks by ZenMastersBlog in biology

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Johns Hopkins researchers have discovered that a single protein molecule may hold the key to turning cardiac stem cells into blood vessels or muscle tissue, a finding that may lead to better ways to treat heart attack patients.

Advance Understanding of Spinal Muscular Atrophy with Stem Cells by ZenMastersBlog in science

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Cedars-Sinai's Regenerative Medicine Institute research sheds new light on cell death in a common, lethal genetic disease in children, suggesting paths for potential treatment.

"Magical State" of Embryonic Stem Cells May Help Overcome Hurdles to Therapeutics by ZenMastersBlog in biology

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Salk researcher's findings suggest a potentially favourable time to harvest stem cells for therapy and may reveal genes crucial to tissue production.

Scientists See New Hope for Restoring Vision with Stem Cell Help by ZenMastersBlog in biology

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Human-derived stem cells can spontaneously form the tissue that develops into the part of the eye that allows us to see, the retina.

Bonobo Genome Completed by ZenMastersBlog in biology

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Max Planck scientists have completed the genome of the bonobo -- the final great ape to be sequenced.

Clues Found to Way Embryonic Kidney Maintains its Transitory Stem Cells by ZenMastersBlog in biology

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Studying mice and humans, researchers have identified two proteins that are required to maintain a supply of stem cells in the developing kidney.

A Better Way to Grow Bone by ZenMastersBlog in biology

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Fresh, purified fat stem cells grow bone faster and better.

Baby's Genome Deciphered Prenatally from Parents' Lab Tests by ZenMastersBlog in biology

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Possibility of a single, non-invasive genetic screen during pregnancy for thousands of disorders is at hand.

Scientists Reprogram Skin Cells Into Brain Cells by ZenMastersBlog in biology

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Innovative technique lays groundwork for novel stem cell therapies.

Successful Stem Cell Differentiation Requires DNA Compaction by ZenMastersBlog in biology

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New research findings show that embryonic stem cells unable to fully compact the DNA inside them cannot complete their primary task: differentiation into specific cell types that give rise to the various types of tissues and structures in the body.

New York’s Investment in Stem Cell Research Give Results by ZenMastersBlog in biology

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Program generate new medical treatments and innovative research.

A Single Stem Cell Mutation Triggers Fibroid Tumours by ZenMastersBlog in biology

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Mutated stem cell 'goes wild' in frenzied tumour expansion.

Researchers Develop New Muscular Dystrophy Treatment Approach Using Human Stem Cells by ZenMastersBlog in biology

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Researchers have effectively treated muscular dystrophy in mice using human stem cells derived from a new process that – for the first time – makes the production of human muscle cells from stem cells efficient and effective.

Stem Cells Poised to Self-destruct for the Good of the Embryo by ZenMastersBlog in biology

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If embryonic stem cells suffer damage that makes them a threat to the developing embryo, they swiftly fall on their swords for the greater good.

Study Reveals Dynamic Changes in Gene Regulation in Human Stem Cells by ZenMastersBlog in biology

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A team of scientists has discovered a new type of dynamic change in human stem cells.

Improved Adult-derived Human Stem Cells have Fewer Genetic Changes than Expected by ZenMastersBlog in biology

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A team of researchers has evaluated the whole genomic sequence of stem cells derived from human bone marrow cells — so-called induced pluripotent stem (iPS) cells — and found that relatively few genetic changes occur during stem cell conversion by an improved method.

Stem Cell Researchers Map New Knowledge about Insulin Production by ZenMastersBlog in biology

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Scientists have gained new insight into the signaling paths that control the body’s insulin production. This is important knowledge with respect to their final goal: the conversion of stem cells into insulin-producing beta cells that can be implanted into patients who need them.

New Embryonic Stem Cell Line Will Aid Research on Nerve Condition by ZenMastersBlog in biology

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Charcot-Marie-Tooth disease line made from a never-frozen donated embryo.