The ready-to-be mother can not have enough The child

The ready-to-be mother can not have enough The child will suffer disaster in the future
It is reported ' Reporter Wang XueFei) A Dutch scholar's result of study just published on " journal of American Academy of Sciences " recently shows, the antenatal famine has connections with human hereditary change - -Encounter the debt, will keep the trace of the famine on the offspring gene before production, and may cause some hereditary changes. Hereditary change these can influence, enter health after the middle age alone.

BastiaanHeijmans and colleague of the epidemic disease department of molecule of medical center of Dutch Lenton university say, in Holland " Hunger winter " (this is caused by the food embargo which Holland suffered for about 6 months during World War II) The children breeding it, have met the lasting one and is harmful to health on the effect. Researchers find, the children who met the famine those the first 10 weeks after breeding, one kind of insulinogenic growth factor II (IGF-2)s of theirs Methyl adhered to the gene is less than their compatriot siblings. Attached to methyl quantity on a gene to control the amount of synthetic protein of cell more or less, this kind of control is known as epigenetics. What took shape and compared with it with is, the children who encountered the famine compared with ordinary person in methyl IGF-2 in last 10 weeks before being born in, have not demonstrated any difference. This may take place in early days in antenatal development while showing the above-mentioned hereditary change.

Researchers say, the aforesaid discovery has proved pregnant women and not born in the tiny drop effect between children and relevant time yardstick that damaged in early days. Need further studying in order to confirm the morbidity of diseases such as diabetes,etc. after the epigenetics change of IGF-2 influences adults.



The ready-to-be mother can not have enough The child will suffer disaster in the future