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Latest Cell Stories

2014-01-14 10:51:16

Findings shed light on the root of healthy heart function and reveal a class of drugs that can prevent erratic heartbeats tied to heart attacks, strokes and other health conditions Cedars-Sinai Heart Institute researchers have found that six proteins – five more than previously thought – are responsible for cell-to-cell communication that regulates the heart and plays a role in limiting the size of heart attacks and strokes. The smallest of these proteins directs the largest in...

Isolating RNA From Live Cells In Their Natural Tissue Environment
2014-01-13 07:23:08

University of Pennsylvania School of Medicine Findings allow for better understanding of how tissue microenvironment affects gene expression in healthy and diseased cells A multi-disciplinary team from the University of Pennsylvania have published in Nature Methods a first-of-its-kind way to isolate RNA from live cells in their natural tissue microenvironment without damaging nearby cells. This allows the researchers to analyze how cell-to-cell chemical connections influence individual...

Study Shows Genetically Identical Bacteria Can Behave In Entirely Different Ways
2014-01-02 15:32:39

University of Washington Uneven distribution of certain mechanisms during cell division creates diversity that can enhance a bacterial population's survival Although a population of bacteria may be genetically identical, individual bacteria within that population can act in radically different ways. This phenomenon is crucial in the bacteria's struggle for survival. The more diversity a population of bacteria has, the more likely it will contain individuals able to take advantage of...

Why Some Petunias Are Blue
2014-01-02 15:01:54

Cell Press Researchers have uncovered the secret recipe to making some petunias such a rare shade of blue. The findings may help to explain and manipulate the color of other ornamental flowers, not to mention the taste of fruits and wine, say researchers who report their findings in the Cell Press journal Cell Reports on January 2nd. From the flowers' point of view, the findings also have important implications, since blue petals instead of red might spell disaster when it comes to...

2014-01-02 10:18:09

New research by scientists at the University of Exeter has shown that cells demonstrate remarkable flexibility and versatility when it comes to how they divide - a finding with potential links to the underlying causes of many cancers. The study, published today in Developmental Cell, describes a number of routes to the formation of a microtubule spindle – the tracks along which DNA moves when a cell divides in order to make two genetically identical cells. In order to understand the...

Crucial Player For Lyme Disease Transmission Identified
2013-12-20 14:42:45

Public Library of Science Borrelia burgdorferi, the bacterium that causes Lyme disease, hitchhikes in ticks for dissemination to mammalian hosts--including humans. An article in the 19 December issue of PLOS Pathogens identifies HrpA, an RNA helicase, as a crucial player in the transmission from ticks to mammals. George Chaconas, from the University of Calgary, Canada, and a member of the university's Snyder Institute for Chronic Diseases, and colleagues had previously identified HrpA...

2013-12-16 12:09:02

Research will be presented on Sunday, Dec. 15, during ASCB annual meeting in New Orleans Resolving a fundamental question in cell biology and showing off the powers of new high-resolution 3-D imaging, NIH scientists have discovered where the Golgi apparatus, which sorts newly synthesized proteins for transport inside and outside the cell, goes when it disassembles during cell division, according to research to be presented on Sunday, Dec. 15, at the American Association for Cell Biology...

2013-12-12 23:32:39

Node-H has announced the successful high-volume launch of its residential small cell software at a number of European operators, based upon industry standards and aligned with the Release One program of the Small Cell Forum. In February of 2013 the Small Cell Forum, the independent industry and operator association that supports small cell deployment worldwide, announced Release One, which helps operators by providing all the information they need to successfully launch the technology in...

2013-12-10 10:27:32

Shifts in zinc's location could be exploited for early diagnosis of prostate cancer Zinc, an essential nutrient, is found in every tissue in the body. The vast majority of the metal ion is tightly bound to proteins, helping them to perform biological reactions. Tiny amounts of zinc, however, are only loosely bound, or "mobile," and thought to be critical for proper function in organs such as the brain, pancreas, and prostate gland. Yet the exact roles the ion plays in biological systems...


Latest Cell Reference Libraries

Cell (journal)
2012-06-04 14:15:36

Cell is a peer-reviewed scientific journal founded by Benjamin Lewin in January 1974 with the sponsorship of MIT Press. Lewin bought the rights to the journal in 1986 and published it under his own publishing arm Cell Press. Cell Press was sold to Elsevier in 1999, which currently publishes Cell twice monthly. Cell Press publishes several biomedical journals, including Cell, Neuron, Immunity, Molecular Cell, Developmental Cell, Cancer Cell, Current Biology, Structure, Chemistry &...

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Word of the Day
cruet
  • A vial or small glass bottle, especially one for holding vinegar, oil, etc.; a caster for liquids.
This word is Middle English in origin, and ultimately comes from the Old French, diminutive of 'crue,' flask.
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