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Chromosomal microarray analysis accurately detects abnormalities in individual chromosomes

Two years and more than 2,000 samples after researchers at Baylor College of Medicine started to use a new gene-chip technology called chromosomal microarray analysis to look for potential genetic abnormalities in children, they find that it is remarkably sensitive in detecting abnormalities in individual chromosomes, according to a report that appears online today in the journal Public Library of Science ONE.

2 Apr 2007

ADHD is a risk factor for alcohol problems

Researchers believe that children with attention deficit hyperactivity disorder (ADHD) are at risk for alcohol- as well as other substance-related problems as they grow older.

2 Apr 2007

Findings from long-term study of child care in the United States

The latest installment of a long-term study of child care in the United States has found that children who spent more time in center-based settings from birth through school entry have somewhat more problems with aggressive and disobedient behavior through sixth grade than children who spent less time in centers, regardless of the quality of care.

2 Apr 2007

MIT MEMS device provides precise way to physically arrange cells

Now MIT researchers led by Sangeeta Bhatia, associate professor of electrical engineering and computer science at the Harvard-MIT Division of Health Sciences and Technology (HST) and Brigham and Women's Hospital, have solved the problem with a novel device.

2 Apr 2007

Loperamide may play a useful part in the treatment of diarrhoea

The drug loperamide is widely used as a treatment for diarrhoea in adults, but most authorities, including the World Health Organization recommend that it should not be given to young children.

2 Apr 2007

Maternal beef consumption associated with lower sperm concentration

New research has shown that women who ate a lot of beef while pregnant had sons who were more likely to suffer from poor sperm quality as adults, and it suggests that the growth promoters used in cattle may play a role in these men's reduced fertility.

2 Apr 2007

Infants emotional understanding

Infants use indirect emotional information, emotional reactions that are directed at other people, to guide their own behavior.

2 Apr 2007

New York progresses HPV vaccine distribution to health providers, school clinics

The New York City Department of Health and Mental Hygiene on Thursday announced that it has distributed 57,810 doses of Merck's human papillomavirus vaccine Gardasil to city health providers, including school-based health clinics, the New York Post reports.

2 Apr 2007

President's Emergency Plan for AIDS Relief making significant contributions to the fight against HIV/AIDS pandemic

...but it needs to strengthen its prevention efforts and develop programs that ensure long-term sustainability in focus countries, according to a report released Friday by the Institute of Medicine and the National Research Council, the Washington Post reports

2 Apr 2007

Lesotho struggles to contain spread of tuberculosis

Lesotho is "struggling to contain" the spread of tuberculosis in the face of its HIV/AIDS epidemic, IRIN News reports. In 2006, the country reported 12,000 new TB cases, but TB expert Peter Saranchuk of Medecins Sans Frontieres said the actual number of cases likely is much higher.

2 Apr 2007

Breast-feeding exclusively lowers risk of vertical HIV transmission to children in developing countries

HIV-positive women in developing countries could reduce the risk of transmitting the virus to their infants if they exclusively breast-feed rather than supplement breast milk with formula, animal milk or solid food, according to a study published in the March 31 edition of the Lancet, Reuters reports.

2 Apr 2007

Six centers of excellence for influenza research and surveillance established in U.S.

The National Institute of Allergy and Infectious Diseases (NIAID) has announced it is awarding $23 million per year for seven years to establish six Centers of Excellence for Influenza Research and Surveillance.

2 Apr 2007

Excessive weight gain during pregnancy directly associated with having an overweight child

Pregnant women who gain excessive or even appropriate weight, according to current guidelines, are four times more likely than women who gain inadequate weight to have a baby who becomes overweight in early childhood.

2 Apr 2007

PCV7 vaccine reduces frequent ear infections in children

A vaccine has been shown to help reduce the number of infants and toddlers developing frequent ear infections, according to new research from Katherine A. Poehling, M.D., a pediatrician at Brenner Children's Hospital, part of Wake Forest University Baptist Medical Center.

2 Apr 2007

SCHIP program needs substantial work

When given health insurance through the state children's health insurance program (SCHIP), teens see their doctors more often, racial disparities are eliminated and more preventive care is received.

2 Apr 2007

California Senate Committee approves bill that would allow HIV-positive men to have sperm washed

The California Senate Health Committee on Wednesday voted unanimously to approve a bill (SB 443) that would allow HIV-positive men to have their sperm washed and used for fertility treatments, including artificial insemination and in vitro fertilization, under certain guidelines, the San Francisco Chronicle reports.

2 Apr 2007

What forced early hominins onto two legs?

The next time you are struggling to carry your bags home from the supermarket just remember that this could, in fact, be the reason you are able to walk upright on two legs at all!

2 Apr 2007

Revving up a crucial set of muscle genes improves muscular dystrophy symptoms in mice

Scientists at Dana-Farber Cancer Institute have shown in a laboratory study that revving up a crucial set of muscle genes counteracts the damage caused by a form of muscular dystrophy.

2 Apr 2007

Actigraphy helps assess and manage sleep disorders

Actigraphy, the use of a portable device that records movement over extended periods of time, and has been used extensively in the study of sleep and circadian rhythms, provides an acceptably accurate estimate of sleep patterns in normal, healthy adult populations and in-patients suspected of certain sleep disorders, according to practice parameters published in the April 1st issue of the journal SLEEP.

2 Apr 2007

GlaxoSmithKline files European meningococcal conjugate vaccine

GlaxoSmithKline has announced the submission of a regulatory file to European Medicines Agency (EMEA) under Article 58 for the combination vaccine candidate Globorix (diphtheria, tetanus, pertussis, hepatitis B, Haemophilus influenzae type b, Neisseria meningitides serogroups A and C).

1 Apr 2007

Children News and Research

Chromosomal microarray analysis accurately detects abnormalities in individual chromosomes

ADHD is a risk factor for alcohol problems

Findings from long-term study of child care in the United States

MIT MEMS device provides precise way to physically arrange cells

Loperamide may play a useful part in the treatment of diarrhoea

Maternal beef consumption associated with lower sperm concentration

Infants emotional understanding

New York progresses HPV vaccine distribution to health providers, school clinics

President's Emergency Plan for AIDS Relief making significant contributions to the fight against HIV/AIDS pandemic

Lesotho struggles to contain spread of tuberculosis

Breast-feeding exclusively lowers risk of vertical HIV transmission to children in developing countries

Six centers of excellence for influenza research and surveillance established in U.S.

Excessive weight gain during pregnancy directly associated with having an overweight child

PCV7 vaccine reduces frequent ear infections in children

SCHIP program needs substantial work

California Senate Committee approves bill that would allow HIV-positive men to have sperm washed

What forced early hominins onto two legs?

Revving up a crucial set of muscle genes improves muscular dystrophy symptoms in mice

Actigraphy helps assess and manage sleep disorders

GlaxoSmithKline files European meningococcal conjugate vaccine

How can microdialysis benefit drug development

Global and Local Efforts to Take Action Against Hepatitis

Addressing Important Cardiac Biology Questions with Shotgun Top-Down Proteomics

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