Oncology & Cancer

Scientists discover a new mechanism driving cancer metastasis

A protein commonly found in human cells could be an important switch that activates cancer cell metastasis, according to a new study by researchers at the Montreal Neurological Institute and Hospital - The Neuro at McGill ...

Neuroscience

Potential new approach to the treatment of multiple sclerosis

A prospective new method of treating patients with multiple sclerosis has been proposed by researchers of the Mainz University Medical Center working in cooperation with researchers of the University of Montreal. In model ...

Diabetes

Mechanism of impaired wound healing in diabetes identified

Researchers at Karolinska Institutet in Sweden have identified a mechanism that can explain the impaired wound healing in diabetes which can lead to diabetic foot ulcers. The study is published in the scientific journal Proceedings ...

Oncology & Cancer

Addicted to ran, ovarian cancer cells stop moving when deprived

Did you know that 90% of cancer patients die from distant metastasis? The latter occurs when cancer cells have the ability to move within the patient's body and invade its healthy tissues. In a study published in Nature Communications, ...

Oncology & Cancer

Anti-cancer Agent Stops Metastasis in its Tracks

(PhysOrg.com) -- Like microscopic inchworms, cancer cells slink away from tumors to travel and settle elsewhere in the body. Now, researchers at Weill Cornell Medical College report in today’s online edition of the journal ...

Medical research

Research suggests new approach for treating inflammation

Medications that mitigate inflammation caused by a variety of diseases including rheumatic arthritis may also compromise a person's immune system, but a new approach points to a possible solution to this problem.

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Cell migration

Cell migration is a central process in the development and maintenance of multicellular organisms. Tissue formation during embryonic development, wound healing and immune responses all require the orchestrated movement of cells in particular directions to specific locations. Errors during this process have serious consequences, including mental retardation, vascular disease, tumor formation and metastasis. An understanding of the mechanism by which cells migrate may lead to the development of novel therapeutic strategies for controlling , for example, invasive tumour cells. Cells often migrate in response to, and towards, specific external signals, a process called chemotaxis.

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