Health

Scientists discover how to reactivate cancer's molecular 'kill switch'

Researchers have discovered that cancer cells suppress 'poison exons' -- genetic elements that act as an off switch for protein production -- in a key gene called TRA2 , promoting tumor growth. By using antisense oligonucleotides (ASOs) to restore poison exon activity, the team effectively reactivated this kill switch, offering a potential new precision therapy for aggressive, hard-to-treat cancers.

Proteins and pathways involved in inflammation are associated with changes in bone mineral density over time

Researchers have found that proteins and pathways involved in inflammation are associated with changes in bone mineral density (BMD) over time. The research, could potentially lead to the identification of biomarkers that would serve as early indicators of a person's risk for bone health issues later in life.

Not knowing what to expect can make pain feel worse

When the brain doesn't know what to expect we perceive pain to be worse, a new study shows. The study may help shape more effective ways to manage pain in the future.

Oxytocin system of breastfeeding affected in mothers with postnatal depression

The oxytocin system -- which helps release breast milk and strengthens the bond between mother and baby -- may be affected during breastfeeding in mothers experiencing postnatal depression.

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Scientists discover how to reactivate cancer's molecular 'kill switch'

Proteins and pathways involved in inflammation are associated with changes in bone mineral density over time

Not knowing what to expect can make pain feel worse

Oxytocin system of breastfeeding affected in mothers with postnatal depression

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