Delayed fatherhood extends life

Friday, June 15, 2012

Delaying fatherhood may offer survival advantages, say US scientists who have found children with older fathers and grandfathers appear to be "genetically programmed" to live longer.

The genetic make-up of sperm changes as a man ages and develops DNA code that favours a longer life - a trait he then passes to his children. The team found the link after analysing the DNA of 1,779 young adults.Their work appears in Proceedings of the National Academy of Sciences.

Experts have known for some time that lifespan is linked to the length of structures known as telomeres that sit at the end of the chromosomes that house our genetic code, DNA. Generally, a shorter telomere length means a shorter life expectancy.

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Women unite for progress

It underscores the indispensable role women play in our society, particularly in building strong households and nurturing families. The recognition of women as the bedrock of our communities is not just a sentiment; it's a call to action for all women to stand together and support each other in their endeavours.The society's aim to instil essential principles and knowledge for national development is crucial. By providing a platform for...

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