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.

Scientists add four proteins to skin cells to create functional neurons

The New York Stem Cell Foundation - a non-profit organization dedicated to advancing cures for major diseases through stem cell research - today applauded the announcement by Stanford University scientists, led by NYSCF - Robertson Investigator Dr. Marius Wernig, that they directly converted skin cells of humans into functional neurons.

27 May 2011

Stem cell pluripotency depends on E-cadherin molecule

Researchers of the Max Delbr-ck Center for Molecular Medicine (MDC) Berlin-Buch have discovered what enables embryonic stem cells to differentiate into diverse cell types and thus to be pluripotent. This pluripotency depends on a specific molecule - E-cadherin - hitherto primarily known for its role in mediating cell-cell adhesion as a kind of "intracellular glue".

27 May 2011

Life Technologies launches new genomic analysis software

Addressing the issue of data overload from next-generation sequencers, Life Technologies Corporation today launched its LifeScope 2.0 Genomic Analysis Software, a significantly enhanced bioinformatics system for analyzing data from genomic sequencing instruments to study human disease such as cancer.

27 May 2011

Lactate shuttle also exists in human tumors

Researchers at the Kimmel Cancer Center at Jefferson have shed new light on the longstanding conundrum about what makes a tumor grow-and how to make it stop. Interestingly, cancer cells accelerate the aging of nearby connective tissue cells to cause inflammation, which ultimately provides "fuel" for the tumor to grow and even metastasize.

27 May 2011

Researchers convert human skin cells directly into functional neurons within four to five weeks

Human skin cells can be converted directly into functional neurons in a period of four to five weeks with the addition of just four proteins, according to a study by researchers at the Stanford University School of Medicine.

27 May 2011

Longer looks: Stem cells, vaccinating against addictive drugs, the GOP's budget hatchet man

Krista and Tatiana are not like most other sets of twins. They are connected at their heads, where their skulls merge under a mass of shaggy brown bangs. The girls run and play and go down their backyard slide, but whatever they do, they do together, their heads forever inclined toward each other's, their neck muscles strong and sinuous from a never-ending workout. Twins joined at the head — the medical term is craniopagus — are extremely rare.

27 May 2011

Turkey tail mushrooms effective in prostate cancer: study

Preliminary studies have shown that mushrooms used in Asia for medicinal purposes vanquished prostate tumor successfully in mice.

26 May 2011

Comprehensive insight into current neural stem cell research and therapies

A new article published by Cell Press in the May 26 issue of the journal Neuron provides comprehensive insight into the current status of neural stem cell research and the sometimes labyrinthine pathways leading to stem cell-based therapies.

26 May 2011

Apollo completes 100 liver transplantations in less than 4 years with over 90% success rate

Apollo centre for liver disease and transplantation has completed 100 liver transplantations in less than 4 years with over 90% success rate, creating a milestone in the history of medicine.

25 May 2011

ImmunoCellular to present new ICT-107 Phase I trial data in glioblastoma multiforme at ASCO 2011

ImmunoCellular Therapeutics, Ltd today announced it will be presenting new data from the Phase I clinical trial of ICT-107, the Company's lead cancer vaccine candidate for the treatment of glioblastoma multiforme.

25 May 2011

New combination therapy eradicates acute lymphoblastic leukemia in children, older adults

In a significant breakthrough, investigators at Weill Cornell Medical College and the University of California, San Francisco, have been able to overcome resistance of a form of leukemia to targeted therapy, demonstrating complete eradication of the cancer in cell and animal studies.

25 May 2011

Scientists mimic dyskeratosis congenita through study of undifferentiated iPS cells

A rare genetic disease called dyskeratosis congenita, caused by the rapid shortening of telomeres, can be mimicked through the study of undifferentiated induced pluripotent stem cells, according to new findings from the Stanford University School of Medicine.

24 May 2011

LinkMed acquires NorDiag's 50% stake in Olerup International

LinkMed acquires NorDiag´s 50 percent stake in Olerup International AB, which is the holding company for Olerup GmbH. LinkMed will thereby control 75 percent of the company.

24 May 2011

Inotuzumab ozogamicin achieves over 50% response rate against acute lymphoblastic leukemia

An antibody packaged with a potent chemotherapy drug to selectively destroy acute lymphoblastic leukemia (ALL) cells eradicated or greatly reduced the disease for 61 percent of 46 patients in a phase II study. It will be presented at the 47th annual meeting of the American Society of Clinical Oncology in Chicago June 3-7.

24 May 2011

Mount Sinai researchers identify protein signaling hyperactivity in human sarcoma cells

Researchers from Mount Sinai School of Medicine have discovered a protein signaling pathway that becomes hyperactivated in human sarcoma cells, suggesting that medications to inhibit this pathway may be effective in the treatment of human sarcomas. The research is published in the current issue of the journal Cancer Cell.

24 May 2011

Key U.S. patents increase commercial rights and clinical indications

Australian regenerative medicine company, Mesoblast Limited (ASX:MSB; OTC ADR: MBLTY), today announced that the company’s product development strategy has been significantly strengthened by novel composition of matter claims granted by the United States Patent and Trade Mark Office (USPTO) in two distinct patent families to which Mesoblast has exclusive worldwide commercial rights.

23 May 2011

'Turkey tail' mushroom effectively suppresses prostate tumour development

A mushroom used in Asia for its medicinal benefits has been found to be 100 per cent effective in suppressing prostate tumour development in mice during early trials, new Queensland University of Technology (QUT) research shows.

23 May 2011

Sangamo announces presentations of ZFP Therapeutics data at ASGCT 2011

Sangamo BioSciences, Inc. announced today that data from clinical, preclinical and research-stage programs focused on the development of zinc finger DNA-binding protein Therapeutics were described in twenty presentations given by Sangamo scientists and collaborators at the 14th Annual Meeting of the American Society of Gene and Cell Therapy.

23 May 2011

Stanford University develops stress-shielding device to reduce surgical scarring

Researchers at Stanford University have developed a special wound dressing that they report was able to significantly reduce scar tissue caused by incisions.

23 May 2011

Scientists direct embryonic, induced human stem cells to become astrocytes in lab dish

Pity the lowly astrocyte, the most common cell in the human nervous system. Long considered to be little more than putty in the brain and spinal cord, the star-shaped astrocyte has found new respect among neuroscientists who have begun to recognize its many functions in the brain, not to mention its role in a range of disorders of the central nervous system.

23 May 2011

Stem Cells News and Research

Further Reading

Scientists add four proteins to skin cells to create functional neurons

Stem cell pluripotency depends on E-cadherin molecule

Life Technologies launches new genomic analysis software

Lactate shuttle also exists in human tumors

Researchers convert human skin cells directly into functional neurons within four to five weeks

Longer looks: Stem cells, vaccinating against addictive drugs, the GOP's budget hatchet man

Turkey tail mushrooms effective in prostate cancer: study

Comprehensive insight into current neural stem cell research and therapies

Apollo completes 100 liver transplantations in less than 4 years with over 90% success rate

ImmunoCellular to present new ICT-107 Phase I trial data in glioblastoma multiforme at ASCO 2011

New combination therapy eradicates acute lymphoblastic leukemia in children, older adults

Scientists mimic dyskeratosis congenita through study of undifferentiated iPS cells

LinkMed acquires NorDiag's 50% stake in Olerup International

Inotuzumab ozogamicin achieves over 50% response rate against acute lymphoblastic leukemia

Mount Sinai researchers identify protein signaling hyperactivity in human sarcoma cells

Key U.S. patents increase commercial rights and clinical indications

'Turkey tail' mushroom effectively suppresses prostate tumour development

Sangamo announces presentations of ZFP Therapeutics data at ASGCT 2011

Stanford University develops stress-shielding device to reduce surgical scarring

Scientists direct embryonic, induced human stem cells to become astrocytes in lab dish

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