News tagged with filaments
New genetic cause of cardiac failure discovered
Nov 25, 2009 |
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Over the course of a lifetime, the heart pumps some 250 million liters of blood through the body. In the order to do this, the muscle fibers of the heart have to be extremely durable. The research group headed by Dr. Wolfgang ...
Researchers discover, manipulate molecular interplay that moves cancer cells
Mar 29, 2009 |
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Based on research that reveals new insight into mechanisms that allow invasive tumor cells to move, researchers at the Mayo Clinic campus in Florida have a new understanding about how to stop cancer from spreading. A cancer ...
From mother to daughters: A central mystery in cell division solved
Biology /
Dec 09, 2008 |
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Researchers from the Ludwig Institute for Cancer Research at the University of California, San Diego School of Medicine have identified a key step required for cell division in a study that could help improve therapies to ...
Study shows how disruption of spectrin-actin network causes lens cells in the eye to lose shape
Sep 14, 2009 |
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A network of proteins underlying the plasma membrane keeps epithelial cells in shape and maintains their orderly hexagonal packing in the mouse lens, say Nowak et al. The study will appear in the September ...
Building memories with actin
Jul 13, 2009 |
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Memories aren't made of actin filaments. But their assembly is crucial for long-term potentiation (LTP), an increase in synapse sensitivity that researchers think helps to lay down memories. In the July 13, ...
Hubble sees magnetic monster in erupting galaxy
Aug 20, 2008 |
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NGC 1275 is one of the closest giant elliptical galaxies and lies at the centre of the Perseus Cluster of galaxies. It is an active galaxy, hosting a supermassive black hole at its core, which blows bubbles ...
Compounds have potential for diagnosis, treatment of Alzheimer's disease
Medicine & Health / Medications
Aug 21, 2008 |
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New research suggests that a select group of compounds that interact with a protein in the brain might be used in the early diagnosis and treatment of Alzheimer's disease and other dementia disorders.
