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26 matches found for "Beta-Catenin"
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Stanford discovery pinpoints new connection between cancer cells, stem cells
The unexpected finding may lead to new anticancer therapies and a greater understanding of how adult and embryonic stem cells divide and specialize."Telomerase is the factor that account...
Life Sciences |
Read moreScientists identify gene in breast cancer pathway
The findings could help predict whether breast tumors will metastasize and also reveal potential drug targets for preventing metastasis. The study will appear in the May 20th online edition of the Jou...
Life Sciences | Read moreScientists uncover indicator that warns leukemia is progressing to more dangerous form
The findings may provide physicians with an indicator of when this type of cancer – chronic myeloid leukemia (CML) – is progressing, enabling them to make more accurate prognoses for the disease and i...
Health and Medicine | Read moreStem cell research uncovers mechanism for type 2 diabetes
Their findings, published online January 9 in Experimental Diabetes Research, could provide a potential new target for therapy.Pamela Itkin-Ansari, Ph.D., assistant adjunct professor at the UC...
Life Sciences | Read moreHeart regenerates after Infarction - First trials with mice
Now, researchers and cardiologists from the Max Delbrück Center for Molecular Medicine (MDC) Berlin-Buch and the Charité (Germany) have been able to show that this dogma no longer holds true. ...
Life Sciences | Read more'Hub' of fear memory formation identified in brain cells
The results are published online this week and appear in the October issue of Nature Neuroscience. The protein beta-catenin acts like a Velcro strap, fastening cells' internal skeletons t...
Life Sciences | Read moreFrom a set of formulas to visible changes in liver cancer
Systems Biology is a young field with the overall aim of creating a holistic picture of dynamic life processes with regard to all levels - from the genome via the proteome and the organisation of the ...
Information Technology | Read moreRobert Weinberg: Research Can Begin to Rationalize Complex Process of the Development of Metastases
The reason for this is the discovery of transcription factors in the last few years. "Transcription factors are proteins that turn genes on and off and can act to program many of the traits of hi...
Life Sciences | Read more2-way cell talk provides clues about neuromuscular disease
In an animal model, Medical College of Georgia researchers have shown that if a muscle cell fails to produce the protein beta-catenin, its neuron doesn’t develop or function properly.Their fin...
Life Sciences | Read morePourquié lab links beta-catenin gradient to process of somite formation
The team analyzed the somite segmentation process that results in the formation of the vertebral column. This process is thought to be controlled by two components: a molecular oscillator (the segment...
Life Sciences | Read moreHeads or tails? Scientists identify gene that regulates polarity in regenerating flatworms
Mechanisms have been sought to explain this process of regeneration polarity for over 100 years, but until now, little was known about how planaria can regenerate heads and tails at their proper sites...
Life Sciences | Read moreA gene for metastasis
Colorectal cancer is one of the most prevalent cancers in the Western world. The tumor starts off as a polyp but then turns into an invasive and violent cancer, which often spreads to the liver. In an...
Life Sciences | Read moreEnzyme eliminated by cancer cells holds promise for cancer treatment
In a high-stakes tit for tat, protein kinase G enables healthy cells to stay on task to proliferate, differentiate then provide a useful function. Cancer somehow reduces or eliminates PKG and cells...
Life Sciences | Read moreMarine worm opens new window on early cell development
University of Oregon biologists studying a common ocean-dwelling worm have uncovered potentially fundamental insights into the evolutionary origin of genetic mechanisms, which when compromised in huma...
Life Sciences | Read moreLinheng Li Lab documents the development of cancer stem cells
The paper, "PTEN-deficient intestinal stem cells initiate intestinal polyposis" was posted to the Nature Genetics Web site on January 21.The theory that cancer stem cells initiate an...
Life Sciences | Read more
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