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3-D micro-imaging technology licensed to Carl Zeiss Jena by Cornell

Biomedical microscopic imaging deep inside living tissue with unprecedented clarity could become routine and widely available with the signing of technology-transfer and collaborative-research agreements today (May 28, 2004) by Carl Zeiss Jena GmbH, a leading maker of microscopy instrumentation, and by CCTEC, the technology, enterprise and commercialization arm of Cornell University.

30 May 2004

Four critical components of cells' protein-building machine don't do what scientists had long assumed

In the hunt for these details, scientists have focused on four RNA building blocks, or nucleotides, deep within the machine that are identical in every species, from bacteria to humans. Because they sit where the protein chain is actually built, these "universally conserved" nucleotides in the ribosome were thought to help that process.

28 May 2004

Cellular garbage plays a key role in the process of cytokinesis, or cell division

A cellular structure discovered 125 years ago and dismissed by many biologists as "cellular garbage" has been found to play a key role in the process of cytokinesis, or cell division, one of the most ancient and important of all biological phenomena.

27 May 2004

American Heart reports on acute ischemic stroke and increased risk of bleeding in the brain

High blood levels of a cell-regulating protein in patients with acute ischemic stroke can identify those with an increased risk of bleeding in the brain, according to a report in today’s rapid access issue of Stroke: Journal of the American Heart Association.

27 May 2004

Blueprint for rational design of vaccines that induce desired T-cell responses

Investigators from the National Institute of Allergy and Infectious Diseases (NIAID), part of the National Institutes of Health, have conducted studies in mice to gain a new picture of how the immune system’s “killer” T cells are prompted to destroy infected cells. Their insights provide a blueprint for rational design of vaccines that induce desired T-cell responses.

27 May 2004

Randomness in gene expression to lead to differences in people that are genetically identical

Experiments by Howard Hughes Medical Institute (HHMI) researchers have revealed it might be possible for randomness in gene expression to lead to differences in cells — or people, for that matter — that are genetically identical.

27 May 2004

Researchers identify molecules that underlie nerve fiber degeneration in multiple sclerosis patients

Yale researchers and collaborators have identified molecules that underlie nerve fiber degeneration in patients with secondary progressive multiple sclerosis (MS), a disease that cripples nearly three million people worldwide. The new findings are the first observations in humans of molecules that contribute to degeneration of nerve fibers.

27 May 2004

New target of a cancer-causing gene

Researchers from the Johns Hopkins Bloomberg School of Public Health and other institutions have identified a new target of a cancer-causing gene.

27 May 2004

Finding overturns long held ideas about how cells build proteins

Writing in the May 28 issue of Cell, Johns Hopkins researchers report that four critical components of cells' protein-building machine don't do what scientists had long assumed.

27 May 2004

Antibiotics could be the cause of many allergies

Allergies making your life miserable? Tired of popping antihistamines like candy? Can't go anywhere without your inhaler? The real problem may not be your stuffed-up head. It could be the microbes in your gut.

27 May 2004

₤16.5 million investment in stem cell research

A ₤16.5 million investment in stem cell research was announced today, 27th May, promising to speed the development of new treatments and cures from the laboratory to the clinic. In total, 57 multidisciplinary research grants have been awarded as part of the new monies allocated via the 2002 Government Spending Review to the UK Research Councils.

27 May 2004

Discovery may help to define the limits for life on Earth, as well as elsewhere in the universe

The discovery of millions of micro-microbes surviving in a 120,000-year-old ice sample taken from 3,000 meters below the surface of the Greenland glacier was announced by Penn State scientists today (May 26) at the General Meeting of the American Society for Microbiology in New Orleans, La. The discovery may help to define the limits for life on Earth, as well as elsewhere in the universe, such as on cold planets like Mars.

27 May 2004

International adult stem cell 'retraining' project starts in Birmingham

An exciting research project to utilise the body's own stem cells to regenerate areas of tissue damage is uniting scientists in Birmingham, London and Ontario, Canada. The University of Birmingham is leading a three year study with long term aims of helping stroke, Parkinsons and diabetes patients.

27 May 2004

Brain cells containing the chemical histamine are critical for waking

A study by scientists with the Veterans Affairs' Neurobiology Research Laboratory and UCLA Neuropsychiatric Institute shows that brain cells containing the chemical histamine are critical for waking.

27 May 2004

Research tests the efficacy of a smallpox vaccine candidate known as LC16m8

When used as an aerosolized weapon, smallpox could be controlled by a new vaccine under study at Saint Louis University School of Medicine, according to new data.

27 May 2004

Evidence that abnormally short telomeres play a role in the early development of cancer

Scientists at the Johns Hopkins Kimmel Cancer Center say they have evidence that abnormally short telomeres - the end-caps on chromosomes that normally preserve genetic integrity -appear to play a role in the early development of many types of cancer.

27 May 2004

New technology to measure the sensitivity of nerve fibers that wire up the brain during development

Researchers at Georgetown University have developed a novel technology to precisely measure the sensitivity of nerve fibers that wire up the brain during development. Through use of this technology, they discovered that these fibers, or axons, possess an incredible sensitivity to molecular guidance cues that direct the axon’s route to its desired destination in the brain.

26 May 2004

Cell News and Research

3-D micro-imaging technology licensed to Carl Zeiss Jena by Cornell

Four critical components of cells' protein-building machine don't do what scientists had long assumed

Cellular garbage plays a key role in the process of cytokinesis, or cell division

American Heart reports on acute ischemic stroke and increased risk of bleeding in the brain

Blueprint for rational design of vaccines that induce desired T-cell responses

Randomness in gene expression to lead to differences in people that are genetically identical

Researchers identify molecules that underlie nerve fiber degeneration in multiple sclerosis patients

New target of a cancer-causing gene

Finding overturns long held ideas about how cells build proteins

Antibiotics could be the cause of many allergies

₤16.5 million investment in stem cell research

Discovery may help to define the limits for life on Earth, as well as elsewhere in the universe

International adult stem cell 'retraining' project starts in Birmingham

Brain cells containing the chemical histamine are critical for waking

Research tests the efficacy of a smallpox vaccine candidate known as LC16m8

Evidence that abnormally short telomeres play a role in the early development of cancer

New technology to measure the sensitivity of nerve fibers that wire up the brain during development

Research into flipping genes therapy by Leeds University

Leading American and Russian endocrinologists hold joint meeting

3 or 4 glasses of wine a week can kill cancer cells

What are the challenges of cell line development? eBook

Shaping the Future of Neuroscience: A Conversation with Atlas Antibodies on the MolBoolean™ and the Impact of SfN 2024

How the Arts Reshape Brain Function: Susan Magsamen on the Future of Neuroaesthetics

Inside the Alzheimer's Association: Dr. Heather Snyder on Driving Research and Collaboration

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