title: Consideration on some hormone binding proteins patterns during pregnancy.
abstract: Serum concentrations of sex hormone binding globulin, transcortin, thyroxine binding globulin, transthyretin together with retinol binding protein, ceruloplasmin, transferrin and albumin were measured sequentially in pregnant women in order to derive more definite suppositions relating to the prime function of hormone binding proteins. Thus, the fact that except for transthyretin all other specific hormone binding proteins exhibited appreciable but significantly variable increases would suggest: a) the apparent existence of more complex mechanisms regulating protein metabolism during pregnancy than hitherto postulated (i.e. the general notion of an integrated estrogen influence); b) a major and distinctive role for each of the hormone binding proteins is plausible since alterations in hormonal requirements by the fetus as pregnancy progresses can not be provided by the almost constant transplacental transfer rate of the "free" hormone moiety.
authors.affiliation: Department of Nuclear Medicine, Kuwait University.
authors.forename: M A
authors.initials: MA
authors.lastname: Hassan
authors.forename: N J
authors.initials: NJ
authors.lastname: Miller
authors.forename: I M
authors.initials: IM
authors.lastname: Hamdi
authors.forename: S A
authors.initials: SA
authors.lastname: el-Adawi
authors.forename: M
authors.initials: M
authors.lastname: al-Zaid
authors.forename: M A
authors.initials: MA
authors.lastname: al-Awqati
mesh_terms: D000328:Adult; D002570:Ceruloplasmin / Q000378:metabolism*; D005260:Female; D006801:Humans; D011247:Pregnancy / Q000097:blood*; D012177:Retinol-Binding Proteins / Q000378:metabolism*; D012709:Serum Albumin / Q000378:metabolism*; D012738:Sex Hormone-Binding Globulin / Q000378:metabolism*; D013997:Time Factors; D014156:Transcortin / Q000378:metabolism*; D014168:Transferrin / Q000378:metabolism*
chemical_list: D012177:Retinol-Binding Proteins; D012709:Serum Albumin; D012738:Sex Hormone-Binding Globulin; D014168:Transferrin; D014156:Transcortin; D002570:Ceruloplasmin