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Latest Wnt signaling pathway Stories

2013-05-21 21:07:01

Researchers from the Masonic Cancer Center, University of Minnesota, and the University´s Brain Tumor Program, have developed a new mouse model of malignant peripheral nerve sheath tumors (MPNST) that allow them to discover new genes and gene pathways driving this type of cancer. The research was published this week in the journal Nature Genetics. Utilizing the Sleeping Beauty transposon method, researchers in the lab of David Largaespada, Ph.D., professor in the Medical School and...

2013-04-29 14:09:49

Being pregnant while young is known to protect a women against breast cancer. But why? Research in BioMed Central's open access journal Breast Cancer Research finds that Wnt/Notch signalling ratio is decreased in the breast tissue of mice which have given birth, compared to virgin mice of the same age. Early pregnancy is protective against breast cancer in humans and in rodents. In humans having a child before the age of 20 decreases risk of breast cancer by half. Using microarray analysis...

Early Differentiation Of Higher Brain Structures Affected By Competing Pathways
2013-04-26 11:36:30

Georgia Institute of Technology Sand-dwelling and rock-dwelling cichlids living in East Africa's Lake Malawi share a nearly identical genome, but have very different personalities. The territorial rock-dwellers live in communities where social interactions are important, while the sand-dwellers are itinerant and less aggressive. Those behavioral differences likely arise from a complex region of the brain known as the telencephalon, which governs communication, emotion, movement and...

2013-04-12 15:53:17

Mount Sinai researchers present targets, treatments for prostate, colon, and ovarian cancer at the American Association for Cancer Research Annual Meeting Research on a soy-based treatment for colorectal cancer, a promising agent in ovarian cancer, and a new drug target for advanced prostate cancer was presented at the American Association for Cancer Research 2013 Annual Meeting. The meeting took place April 6-10, 2013 in Washington, DC. Natural Product From Soy May Be Effective in...

2013-03-22 09:34:32

Cells in the body need to be acutely aware of their surroundings. A signal from one direction may cause a cell to react in a very different way than if it had come from another direction. Unfortunately for researchers, such vital directional cues are lost when cells are removed from their natural environment to grow in an artificial broth of nutrients and growth factors. Now, researchers at the Stanford University School of Medicine and the Howard Hughes Medical Institute have devised a...

2013-02-26 11:54:12

Researchers at the Stanford University School of Medicine have identified a group of progenitor cells in the inner ear that can become the sensory hair cells and adjacent supporting cells that enable hearing. Studying these progenitor cells could someday lead to discoveries that help millions of Americans suffering from hearing loss due to damaged or impaired sensory hair cells. "It's well known that, in mammals, these specialized sensory cells don't regenerate after damage," said Alan...

2012-07-19 02:37:48

The Cancer Genome Atlas generates genomic data for colon and rectal cancers that point to potential targets for treatment The pattern of genomic alterations in colon and rectal tissues is the same regardless of anatomic location or origin within the colon or the rectum, leading researchers to conclude that these two cancer types can be grouped as one, according to The Cancer Genome Atlas (TCGA) project's large-scale study of colon and rectal cancer tissue specimens. In multiple types of...

2012-07-17 12:20:03

- Partnership Based on Open Innovation That Leverages Eisai's Natural Product Chemistry-Based Drug Discovery Platform -Tokyo, July 17, 2012 - (JCN Newswire) - Eisai Co., Ltd. announced today that its U.S. subsidiary Eisai Inc. has entered into a research collaboration with U.S. biopharmaceutical company Verastem, Inc. for the generation of small molecule Wnt inhibitors that target cancer stem cells. Based on this agreement, Eisai will synthesize analogs of VS-507 (salinomycin) with the aim of...


Word of the Day
omadhaun
  • A fool; a simpleton: a term of abuse common in Ireland and to a less extent in the Gaelic-speaking parts of Scotland.
This word is partly Irish in origin.