Brightsurf Science News and Current Science News Events
 

Cell Cycle News | Cell Cycle Current Events
Page 1 of 44 | 1099 Results
Previous0102030405060708091011   Next   
Sort By: Page Views | Date
No cell walls, no new cancer cells
Cancer cells, like houses, need building materials for their walls. And as with a house, the cell wall needs to be built at just the right moment to protect and allow the construction of internal components.   view more (2006-08-02)

Rewind, please: Nature paper shows that cell division is reversible
Gary J. Gorbsky, Ph.D., a scientist with the Oklahoma Medical Research Foundation, has found a way to reverse the process of cell division.   view more (2006-04-13)

How nature tinkers with the cellular clock
The life of a cell is all about growing and dividing at the right time. That is why the cell cycle is one of the most tightly regulated cellular processes.   view more (2006-09-28)

Novel connection found between biological clock and cancer
Dartmouth Medical School geneticists have discovered that DNA damage resets the cellular circadian clock, suggesting links among circadian timing, the cycle of cell division, and the propensity for cancer.   view more (2006-06-30)

New role for gene that counteracts formation of tumors
The researchers, connected to Ghent University, have discovered the function of an important mediator involved in suppressing the development of tumors.   view more (2005-08-26)

Trainor Lab characterizes gene essential for prenatal development of nervous system
The Stowers Institute's Trainor Lab has demonstrated the role of a gene important to the embryonic development of the nervous system, a process that requires coordination of differentiation of immature neural cells with the cycle of cell division that increases their numbers. Until now, the... view more (2008-02-04)

Scientists identify possible cause of endometriosis
Endometriosis is a condition whereby patches of the inner lining of the womb appear in parts of the body other than the womb cavity. It can cause severe pain and affects approximately 15% of women of reproductive age. Endometriosis is also associated with infertility, with 50% of infertile women... view more (2008-08-06)

Molecular basis for neurodegeneration in Ataxia telangiectasia
An upcoming paper from Dr. David Wassarman (University of Wisconsin School of Medicine and Public Health) in the May 1 issue of G&D lends new insight into the pathogenesis of neurodegeneration in Ataxia telangiectasia.   view more (2008-04-15)

Scripps research team unravels new cellular repair mechanism
The cell cycle, which allows cells to replicate their DNA and produce new cells, is controlled by a complex concert of enzymes and other components. In addition there are "checkpoint" mechanisms that can block continuation of the process if something goes amiss.   view more (2008-08-07)

New compound 'highly efficacious' at reducing human tumour growth
Innsbruck, Austria: Treatment with a new dual cell cycle and angiogenesis pathway inhibitor blocks VEGF-induced vascular permeability, inhibits tumour angiogenesis and induces apoptosis in human tumour models said Dr Gerhard Siemeister of Schering AG, Corporate Research, Berlin speaking at the 18th... view more (2004-07-06)

Alzheimer's disease as a case of brake failure?
Rutgers researcher Karl Herrup and colleagues at Case Western Reserve University have discovered that a protein that suppresses cell division in brain cells effectively "puts the brakes" on the dementia that comes with Alzheimer's disease (AD). When the brakes fail, dementia results.   view more (2008-06-25)

Faulty cell cycle checkpoints linked to lung cancer risk in African-Americans
Faulty cell cycle "checkpoints" that fail to respond to DNA damage effectively may contribute to the high incidence of lung cancer in African-Americans.   view more (2005-10-17)

NOAA: Sunspot is harbinger of new solar cycle, increasing risk for electrical systems
A new 11-year cycle of heightened solar activity, bringing with it increased risks for power grids, critical military, civilian and airline communications, GPS signals and even cell phones and ATM transactions, showed signs it was on its way late Thursday when the cycle's first sunspot appeared in... view more (2008-01-08)

Genetic 'tag team' keeps cells on cycle
By surveying the activity of thousands of genes at several different time points, researchers at the Duke Institute for Genome Sciences & Policy have uncovered new evidence that a network of influential genes act as a kind of genetic tag team to orchestrate one of the most fundamental aspects... view more (2008-05-08)

Study links Alzheimer's disease to abnormal cell division
A new study in mice suggests that Alzheimer's disease (AD) may be triggered when adult neurons try to divide. The finding helps researchers understand what goes wrong in the disease and may lead to new ways of treating it.   view more (2006-01-18)

Menstruation proves more than a curse
The cells which thicken the womb wall during a woman's menstrual cycle contain a newly discovered type of stem cell, and could be used in the treatment of damaged and/or old tissue.   view more (2007-11-15)

Researchers learn more about ways to regenerate the ear's hearing cells
Massachusetts General Hospital (MGH) researchers have made important progress in their ongoing effort to regenerate the inner ear's hair cells, which convert sound vibrations to nerve impulses.   view more (2006-05-01)

Virginia Tech's System X supercomputer provides super tool for simulation of cell division
Virginia Tech researchers in computer science and biology have used the university's supercomputer, System X, to create models and algorithms that make it possible to simulate the cell cycle — the processes leading to cell division.   view more (2007-01-31)

Fertility experts urge clinics to consider 'natural cycle' IVF instead of routine use of ovarian stimulants
A team of UK fertility experts wants IVF clinics to consider taking advantage of a woman's natural cycle during infertility treatment instead of routinely using drugs to stimulate ovaries into producing extra eggs. A study published today (Wednesday 31 January) in Europe's leading reproductive... view more (2001-01-28)

Grape seed extract halts cell cycle, checking growth of colorectal tumors in mice
Chemicals found in grape seeds significantly inhibited growth of colorectal tumors in both cell cultures and in mice, according to researchers who have already demonstrated the extract's anti-cancer effects in other tumor types.   view more (2006-10-18)

New research suggests a potentially damaging effect of extremely low frequency electromagnetic fields
The effect of extremely low frequency electromagnetic fields (ELF-EMF), such as those emitted around high-voltage transmission lines on human health, is controversial. Some studies suggest an association between exposure to ELF-EMF and incidence of leukaemia, although little direct evidence exists... view more (2002-07-16)

Community-based campaigns increase helmet use by child cyclists
Community based campaigns that also involve free or subsidised helmets are the best way of increasing use of cycle helmets by children.   view more (2005-04-15)

Long term relief from arthritis could evolve from B-cell targeted treatments
Long term relief for arthritis sufferers could be one step closer, thanks to a study of B-cell targeted therapy published today. The study from UCL reveals a major but hitherto poorly acknowledged role for B-cells in the most common and severe form of arthritis to affect younger people. By... view more (2004-06-14)

Sustainable nuclear energy moves a step closer
In future a new generation of nuclear reactors will create energy, while producing virtually no long-lasting nuclear waste, according to research conducted by Wilfred van Rooijen, who will receive his Delft University of Technology PhD degree based on this research subject on Tuesday, 12 December.   view more (2006-12-12)

Combining NSAIDs with chemotherapy, radiation may improve cancer treatment
Until recently, nonsteroidal anti-inflammatory drugs (NSAIDs) like aspirin and celecoxib (sold as Celebrex), were being hailed as promising cancer prevention drugs.   view more (2007-05-18)
Page 1 of 44 | 1099 Results
Previous0102030405060708091011   Next   
Sort By: Page Views | Date
© 2008 BrightSurf.com