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By Andy Coghlan. Anthony Bogaert at Brock University, Canada, and his team think that some women who are pregnant with boys develop antibodies that target a protein made by the Y chromosome. Our immune systems make antibodies to recognise foreign molecules, which have the potential to be from dangerous bacteria. But pregnant women sometimes also produce antibodies against fetal molecules — for example, if their fetus has a different blood group. The team collected blood from women, and screened it for antibodies to a particular brain protein that is only made in males. They thought this would be a good candidate, because it plays an important role in how neurons communicate with each other, and because it is produced on the surface of brain cells, making it relatively easy for antibodies to find and detect it.
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Matthew Parris. Long-suffering Spectator readers deserve a seasonal break from yet another Remoaner diatribe from me. Instead, I turn to sex. There is little time left for me to write about sex as the thoughts of a septuagenarian on this subject I turn 70 this year may soon meet only a shudder. But I have a theory which I have the audacity to think important.
From: dr. G.(50 videos) Added: 05.10.2019 Views: 521
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