Yini eyenza owesifazane okhulelwe abe nesicanucanu?

Yini eyenza owesifazane okhulelwe abe nesicanucanu?

Ucwaningo lwakamuva lubonise ukuthi i-hormone ekhishwa umbungu iyimbangela yesicanucanu nokuhlanza abesifazane abaningi ababhekana nakho ngesikhathi bekhulelwe, okutholakele okubalulekile okungase kuvule indlela yokwelashwa kulezi zimo.

Kufika kwabayisikhombisa kwabayishumi kwabesifazane abakhulelwe baba nesicanucanu nokuhlanza. Kwabanye besifazane (ukukhulelwa oyedwa kuya kwabathathu kwabayikhulu), lezi zimpawu zingaba zimbi kakhulu, futhi zibizwa ngokuthi i-vomiting gravidarum, okuyisizathu esivame kakhulu sokulaliswa esibhedlela kwabesifazane phakathi nezinyanga ezintathu zokuqala zokukhulelwa.

Ukube ubesazi isizathu

UKate Middleton, unkosikazi kaPrince William, wabhekana nalezi zinkinga ngesikhathi ekhulelwe kathathu, futhi ngokwemiphumela yocwaningo olusanda kunyatheliswa yiphephabhuku elithi “Nature” lapho ososayensi baseNyuvesi yaseCambridge kanye nabacwaningi baseScotland, e-United States kanye nase-University of Cambridge. I-Sri Lanka ibambe iqhaza, lezi zinkinga zempilo, kungakhathaliseki ukuthi zinzima noma cha, ziyabuya Ku-hormone ekhishwa umbungu, okuyiphrotheni eyaziwa ngokuthi "GDF-15".

Ukuze kuzuzwe lo mphumela, abacwaningi bafunde idatha evela kwabesifazane ababefakwe ezifundweni eziningi, futhi basebenzisa uhla lwezindlela ezihlanganisa izilinganiso zamahomoni egazini labesifazane abakhulelwe, izifundo kumaseli namagundane, njalonjalo.

Abacwaningi babonise ukuthi izinga lokucanuzela kwenhliziyo nokuhlanza owesifazane aphethwe yikho ngesikhathi ekhulelwe lihlobene ngokuqondile nenani le-hormone ye-GDF15 ekhiqizwa ingxenye ye-fetus ye-placenta futhi ithunyelwe egazini, kanye nokuzwela umphumela walokhu. i-hormone.

Ithimba lithole ukuthi abanye besifazane banengozi ephezulu kakhulu yofuzo yokuthuthukisa i-hyperemesis gravidarum, ehlotshaniswa namazinga aphansi e-hormone egazini nasezicutshini ngaphandle kokukhulelwa.

Ngokufanayo, abesifazane abanesifo segazi sofuzo okwaziwa nge-beta thalassemia, okubavumela ukuthi babe namazinga aphezulu kakhulu e-GDF15 ngokwemvelo ngaphambi kokukhulelwa, baba namazinga abuthakathaka esicanucanu noma ukuhlanza noma kungabikho nhlobo kulezi zimpawu.

USolwazi Stephen O'Reilly, ongumdidiyeli we-Wellcome Medical Research Institute for Metabolic Sciences eNyuvesi yaseCambridge, nongomunye wababhali balolu cwaningo, uthe: “Ingane ekhula esibelethweni ikhiqiza i-hormone emazingeni umama akhula ngayo. akajwayele. Lapho ezwela kakhulu le hormone, uzobhekana nezinkinga zempilo ezengeziwe.”

“Ukwazi lokhu kusinika umbono wokuthi singakuvimbela kanjani lokhu ukuthi kungenzeki,” engeza.

Umcwaningi okanye naye wocwaningo u-Marlena Viso wase-University of Southern California, ithimba lakhe ngaphambilini elahlonza ubudlelwano bofuzo phakathi kwe-GDF15 ne-hyperemesis gravidarum, uhlaselwe yilesi simo ngokwakhe. Uthi: “Lapho ngikhulelwe, ngangingakwazi ukunyakaza ngaphandle kokuzizwa nginesicanucanu. “Ngiyethemba ukuthi manje njengoba sesiqonda ukuthi kungani, sizobe sesiseduze nokuthuthukisa izindlela zokwelapha ezisebenzayo,” wengeza.

Izibikezelo zothando ze-Scorpio zonyaka ka-2024