Medical research

Scientists map the genomic blueprint of the heart

Scientists at the Gladstone Institutes have revealed the precise order and timing of hundreds of genetic "switches" required to construct a fully functional heart from embryonic heart cells—providing new clues into the ...

Health

Hard to arouse, hard to calm down

A scale used to assess the behavior of newborns exposed to methamphetamine before birth might be able to identify those children who will develop problems later on, according to a study that will be presented Sunday, May ...

Neuroscience

Parental touch reduces pain responses in babies' brains

Being held by a parent with skin-to-skin contact reduces how strongly a newborn baby's brain responds to a painful medical jab, finds a new study led by researchers at UCL and York University, Canada.

Medical research

Mother's BMI may affect the biological age of newborn babies

Higher BMI in mothers before pregnancy is associated with shorter telomere length - a biomarker for biological age - in newborns, according to a study published in the open access journal BMC Medicine that involved 743 mothers ...

Arthritis & Rheumatism

S. Korea approves sales of new stem cell drug

South Korea's government drug agency cleared the way Thursday for commercial sales of what it called the world's first approved medicine using stem cells collected from other people.

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