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Natural hormone called melatonin may guide our sleep patterns

Our general sleep patterns – being sleepy at night and awake during the day – are guided to a great extent by our exposure to light and darkness.

10 Jul 2004

Evidence that new anti-inflammatory drug may sensitize leukemia, and breast and lung cancers to conventional chemotherapy

Ohio researchers have used a recently developed anti-inflammatory drug as a starting point to construct a possible new, targeted anti-cancer agent.

10 Jul 2004

Stress may increase risk for the most common type of uterine cancer

Research in monkeys suggests the possibility that stress may increase risk for the most common type of uterine cancer, according to a report from Wake Forest University Baptist Medical Center.

10 Jul 2004

Myriad Genetics awarded a $14.2 million contract for AIDS and hepatitis research

Myriad Genetics has announced that it has been awarded a five-year, $14.2 million contract by the National Institute of Allergy and Infectious Diseases (NIAID), part of the National Institutes of Health.

10 Jul 2004

Researchers uncover new information source, the cornea of the human eye

Two Columbia University scientists, Dr. Ko Nishino and Prof. Shree K. Nayar, have discovered how images reflected in the cornea of the human eye can provide the basis for technical advances in such varied areas as the analysis of historical photographs and the development of communications tools for paralyzed patients.

10 Jul 2004

First successful gene therapy that mimics the action of calcium channel blockers

Their findings - published in the latest edition of Circulation Research, online July 8 - may lead to a gene therapy alternative to calcium channel blockers and their sometimes severe side effects, but also further interest in the development of gene therapies unique - as in this case - to one particular organ.

10 Jul 2004

Recent tuberculosis research holds promise for developing a more effective vaccine

Tuberculosis, a mycobacterium that infects human lungs, still claims the lives of about 2 million people every year. Existing vaccines provide questionable protection, and they can even cause disease in individuals with compromised immune systems.

9 Jul 2004

The structure of AGT shows how one human protein reduces the potency of chemotherapy

The fine details of this x-ray structure may help scientists find ways to fight certain cancers, such as brain tumors, which express high levels of AGT making them resistant to chemotherapy.

9 Jul 2004

Anal cancer is on the rise in both sexes

Anal cancer is on the rise in both sexes, particularly among American men, and changing trends in sexual behavior — combined with current tobacco use and infection by a specific strain of the human papillomavirus — may help explain the increase.

9 Jul 2004

Overworking nurses has adverse effects on patient safety

A nationwide study co-authored by a Grand Valley State University nursing professor found that the long hours worked by hospital staff nurses may have adverse effects on patient safety.

9 Jul 2004

Dexrazoxane reduces heart damage caused by childhood leukemia treatment with doxorubicin (Adriamycin)

A potent chemotherapy that is highly effective in treating the most common form of childhood leukemia can significantly harm the heart, but findings from a multi-center study

9 Jul 2004

Heavy drinking during teenage years begins taking a serious health toll by the time people are 24 years old

A University of Washington study has found that people who began binge drinking at age 13 and continued throughout adolescence were nearly four times as likely to be overweight or obese and almost 3½ times as likely to have high blood pressure when they were 24 years old

9 Jul 2004

Florida restaurant sales up 7 percent a year after the smokefree workplace initiative took effect

Some restaurants predicted that profits would turn to ashes if Florida voters approved a smokefree workplace initiative in 2002, but a new study proves that the prediction was wrong.

9 Jul 2004

New tool that measures and assesses first and second-degree perineal tears

A researcher from the University of Birmingham has co-developed a device to significantly improve the maternity aftercare of many new mothers - and the invention could also help lead the way in forensic investigations.

9 Jul 2004

AIDS toll in African heartland isn’t always what people think

New ways to study the impact of HIV/AIDS on rural African families is showing that conventional wisdom isn’t necessarily wise, and pointing to better ways to help those struggling in the wake of death.

9 Jul 2004

Emerging infectious diseases will continue to confront society in unpredictable ways as long as humans and microbes co-exist

Emerging infectious diseases, which have shaped the course of humanity and caused incalculable suffering and death, will continue to confront society in unpredictable ways as long as humans and microbes co-exist

9 Jul 2004

Not enough being done for girls who sexually abuse say researchers

Researchers at the University of Canterbury say a common belief that sexual abuse of children by young females is harmless, has resulted in under-reporting of cases and a lack of appropriate rehabilitation services.

9 Jul 2004

HHS has announced $6.78 million to develop innovative approaches to provide care for people with Alzheimer’s disease

HHS has announced $6.78 million to develop innovative approaches to provide care for people with Alzheimer’s disease and support for their family caregivers.

9 Jul 2004

Mitochondria in spinal cords is Lou Gehrig’s disease target according researchers

The selective killing of spinal cord neurons in amyotrophic lateral sclerosis (ALS), also known as Lou Gehrig’s disease, occurs when tiny cellular components called mitochondria actively recruit a mutant disease-causing protein into specific neuron cells, according to new research by University of California, San Diego (UCSD) School of Medicine investigators.

9 Jul 2004

Avian influenza virus in East Asia arose through a series of genetic reassortment events with other viruses

An avian influenza virus that has caused three major outbreaks among poultry and killed several people in East Asia over the past seven years arose through a series of genetic reassortment events with other viruses.

9 Jul 2004

Research News and Research

Natural hormone called melatonin may guide our sleep patterns

Evidence that new anti-inflammatory drug may sensitize leukemia, and breast and lung cancers to conventional chemotherapy

Stress may increase risk for the most common type of uterine cancer

Myriad Genetics awarded a $14.2 million contract for AIDS and hepatitis research

Researchers uncover new information source, the cornea of the human eye

First successful gene therapy that mimics the action of calcium channel blockers

Recent tuberculosis research holds promise for developing a more effective vaccine

The structure of AGT shows how one human protein reduces the potency of chemotherapy

Anal cancer is on the rise in both sexes

Overworking nurses has adverse effects on patient safety

Dexrazoxane reduces heart damage caused by childhood leukemia treatment with doxorubicin (Adriamycin)

Heavy drinking during teenage years begins taking a serious health toll by the time people are 24 years old

Florida restaurant sales up 7 percent a year after the smokefree workplace initiative took effect

New tool that measures and assesses first and second-degree perineal tears

AIDS toll in African heartland isn’t always what people think

Emerging infectious diseases will continue to confront society in unpredictable ways as long as humans and microbes co-exist

Not enough being done for girls who sexually abuse say researchers

HHS has announced $6.78 million to develop innovative approaches to provide care for people with Alzheimer’s disease

Mitochondria in spinal cords is Lou Gehrig’s disease target according researchers

Avian influenza virus in East Asia arose through a series of genetic reassortment events with other viruses

Breathing New Life into Diagnostics: Plasmion's SICRIT Technology

Discover how SciY empowers scientists

Why use light scattering to analyze proteins and viral vectors?

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