[Expression of endometrial proteins in the uterine glands in physiological and non-developing pregnancy].
It is established that at the 1st trimester of the progressing pregnancy uterine glands produce both endometrial proteins (placental al-microglobulin--PAMG) and alpha 2-fertility microglobulin (AFMB) but with different intensity: maximum level of PAMG is at early periods (4-5 weeks) but 8-9 weeks of gestation for AFMB. Production deficiency of PAMG and AFMB in the glands epithelium is found in 90% cases of non-developing pregnancy (4-7 weeks) and this is obviously one of the causes of early pregnancy interruption.
Boltovskaia
M N
MN
Research Institute of Human Morphology, 117418, Moscow.
Kalinina
I I
II
Popov
G D
GD
D000293:Adolescent; D000328:Adult; D000911:Antibodies, Monoclonal / Q000276:immunology; D004717:Endometrium / Q000378:metabolism*; D005260:Female; D006801:Humans; D011247:Pregnancy / Q000502:physiology*; D011257:Pregnancy Proteins / Q000378:metabolism*; D011261:Pregnancy Trimester, First; D014599:Uterus / Q000378:metabolism*
D000911:Antibodies, Monoclonal; D011257:Pregnancy Proteins