The first 3D-printed ovaries for those with fertility problemsby Angelica Basile - 2017.05.19
Excellent news for the thousands of women suffering from infertility from the Northwestern University. The first 3D-printed ovaries have been completely created in the laboratory. Scientists have moulded them using liquid gelatin derived from collagen – an essential protein found in ligaments, tendons, muscles, bone and skin. The pores on the printed surface are then filled with follicles, the bag-shaped cavities that contain the immature egg cells. Once transplanted in guinea pigs that could previously not be fertilised they have generated surprising results with perfectly healthy offspring. These are the results of a study published in the magazine Nature Communications, according to which the revolutionary discovery may also be used in humans. In particular, it offers a concrete chance of conception not only for those who struggle to remain pregnant for genetic or environmental reasons, but also and particularly for those who have had to suffer aggressive anti-cancer treatments that have undermined fertility.
A plant-derived contraceptive that may replace the pill
The Far East offers what could be a new and natural contraceptive method. It is called Lives of the god of thunder (léi gōng téng in Mandarin) and is a Chinese plant whose anti-conception qualities have been analysed by a team of American researchers. In a study recently published in Read More.
The best Italian regions to be a mother
Trentino-Alto Adige is still the most “mother friendly” Region in Italy. According to the latest Report by Save the Children on the subject, no changes were registered in the first positions of the ranking if compared to the previous year. Valle d’Aosta, in fact, still ranks second and Emilia-Romagna third. The Read More.
Two reasons why Spain’s population is decreasing
The Spanish population has fallen to 46.5 million: -1 million with respect to 2013. There are two main reasons for this decrease. 1) Fall in birth rate: already in 2015 – and for the first time since 1941- the number of deaths exceeded the number of births. The average age of Read More.
Increase in infant mortality in Great Britain
Significant increase in infantile deaths in Great Britain: 3.7 every 1,000. A figure that has started to climb again, after a long downward trend, after 2003 when the record of 5.3 every 1,000 was registered. Findings are from the latest report released by the Office of National Statistics. According to which, the Read More.
First artificial uterus for premature infants
The first artificial uterus has been created to allow premature infants to continue to develop and thrive. This great innovation was launched at Children’s Hospital di Philadelphia and consists of a sack that perfectly reproduces the environment of the mother’s womb. Filled with a liquid that simulates amniotic fluid and a Read More.
How many inhabitants in Italy in 2065
The Italian resident population is expected to decrease in the next years. According to the median scenario, in fact, it is estimated to be equal to 58.6 million in 2045 and 53.7 million in 2065. The decrease compared to 2016 (60.7 million) would be 2.1 million of residents in 2025 Read More.