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MHI researchers receive $4.8M as grants for genetics and genomic medicine research projects

Two research teams led by Dr. Christine Des Rosiers and Dr. John D. Rioux, both researchers at the Montreal Heart Institute (MHI) and professors at the Universit- de Montr-al, have been awarded grants of $2.5 million and $2.3 million, respectively, to finance research projects on genetics and genomic medicine.

10 Feb 2010

Gene linked to PMDD and other maladies during menstrual cycle

Scientists have identified a gene they say is a strong candidate for involvement in premenstrual dysphoric disorder (PMDD) and other maladies associated with the natural flux in hormones during the menstrual cycle. In a paper to be published today in the Proceedings of the National Academy of Sciences, Rockefeller University researchers detail experiments in mice showing that a common human variant of the gene increases anxiety, dampens curiosity and tweaks the effects of estrogen on the brain, impairing memory.

9 Feb 2010

Leading researchers discuss latest breakthroughs and best forms of cancer prevention

Eating a balanced diet and preparing your food in the correct way may be your best defense against developing cancer, according to top cancer researchers

9 Feb 2010

New European-developed system may help dementia patients to lead independent lives

Tens of millions of elderly people in the EU suffering from mild dementia may be able to look after themselves, and free up their carers, thanks to a new European-developed system.

9 Feb 2010

Mediterranean diet can avoid brain infarcts, reduce risk of Alzheimer's disease

A Mediterranean diet may help people avoid the small areas of brain damage that can lead to problems with thinking and memory, according to a study released today that will be presented at the American Academy of Neurology's 62nd Annual Meeting in Toronto April 10 to April 17, 2010.

9 Feb 2010

Advanced paternal age increases autism risk only when the mother is younger

Advanced maternal age is linked to a significantly elevated risk of having a child with autism, regardless of the father's age, according to an exhaustive study of all births in California during the 1990s by UC Davis Health System researchers. Advanced paternal age is associated with elevated autism risk only when the father is older and the mother is under 30, the study found.

9 Feb 2010

Exposure to electronic media is not linked to headaches

Use of most electronic media is not associated with headaches, at least not in adolescents. A study of 1025 13-17 year olds, published in the open access journal BMC Neurology, found no association between the use of computer games, mobile phones or television and the occurrence of headaches or migraines.

9 Feb 2010

Poor handgrip strength linked to premature mortality, disability and other health complications in older people

Poor or declining handgrip strength in the oldest old is associated with poor survival and may be used as a tool to assess mortality, found an article in CMAJ (Canadian Medical Association Journal) (pre-embargo link only) http://www.cmaj.ca/embargo/cmaj091278.pdf. The fastest growing segment of the elderly population is the group older than 85 years, classified as the oldest old.

9 Feb 2010

Journal highlights toxic nature of herbal medicines

A University of Adelaide forensic pathologist has sounded a worldwide warning of the potential lethal dangers of herbal medicines if taken in large quantities, injected, or combined with prescription drugs.

9 Feb 2010

Inovio Biomedical announces additional immunogenicity data from therapeutic cervical cancer vaccine trial

Inovio Biomedical Corporation, a leader in DNA vaccine design, development and delivery, announced today additional interim safety and immunogenicity data from its therapeutic cervical cancer vaccine (VGX-3100) trial. VGX-3100 is a DNA vaccine targeting the E6 and E7 proteins of human papillomavirus (HPV) types 16 and 18 and is delivered via in vivo electroporation.

8 Feb 2010

Excessive TV viewing, lack of sleep and low frequency of family meals increases risk of childhood obesity

A new national study suggests that preschool-aged children are likely to have a lower risk for obesity if they regularly engage in one or more of three specific household routines: eating dinner as a family, getting adequate sleep and limiting their weekday television viewing time.

8 Feb 2010

Gene linked to endometrial cancer identified

Endometrial cancer is the most common cancer of the female reproductive tract, representing 6% of all cancers. There is currently no screening method or biomarker to indicate early presence of disease. "It is a very common malignancy that affects women of all ages" comments paper author Dr. Diego Castrillon. The cancer forms from the cells that grow along the inner lining of the uterus, which is called the endometrium, and usually it is diagnosed following patient reports of abnormal bleeding.

8 Feb 2010

Researchers find low prevalence of tamoxifen use for prevention of breast cancer among women

Researchers with the National Cancer Institute (NCI) have found that the prevalence of tamoxifen use for the prevention of breast cancer among women without a personal history of breast cancer is very low.

8 Feb 2010

Risk of heart attack greater in women with gout

Women with gout are at greater risk of a heart attack than men with the disease, indicates research published ahead of print in the Annals of the Rheumatic Diseases.

7 Feb 2010

Exposure to agricultural chemical atrazine linked to birth defect gastroschisis

In a study to be presented today at the Society for Maternal-Fetal Medicine's (SMFM) annual meeting, The Pregnancy Meeting -, in Chicago, researchers will unveil findings that demonstrate a link between the birth defect gastroschisis and the agricultural chemical atrazine.

5 Feb 2010

X linked News and Research

MHI researchers receive $4.8M as grants for genetics and genomic medicine research projects

Gene linked to PMDD and other maladies during menstrual cycle

Leading researchers discuss latest breakthroughs and best forms of cancer prevention

New European-developed system may help dementia patients to lead independent lives

Mediterranean diet can avoid brain infarcts, reduce risk of Alzheimer's disease

Advanced paternal age increases autism risk only when the mother is younger

Exposure to electronic media is not linked to headaches

Poor handgrip strength linked to premature mortality, disability and other health complications in older people

Journal highlights toxic nature of herbal medicines

Inovio Biomedical announces additional immunogenicity data from therapeutic cervical cancer vaccine trial

Excessive TV viewing, lack of sleep and low frequency of family meals increases risk of childhood obesity

Gene linked to endometrial cancer identified

Researchers find low prevalence of tamoxifen use for prevention of breast cancer among women

Risk of heart attack greater in women with gout

Exposure to agricultural chemical atrazine linked to birth defect gastroschisis

Researchers may have discovered how hormone progesterone prevents preterm birth

Prehistoric data suggests link between tooth enamel defects and early mortality

Children exposed to acetaminophen prenatally more likely to have asthma symptoms at age five

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