Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UNIPROT:P01178 (oxytocin)
 15,767 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Genital inflammation may play a major role in the pathogenesis of preterm labor. Screening and early treatment of subclinical genital tract infections (bacterial vaginosis, heavy group B streptococci colonization, primary genital HSV infection and other silent intra-uterine infections) seem to offer promise for the prevention of preterm labor. New factors have been studied in order to appreciate their benefit in the evaluation of the risk of preterm labor. None of these biologic markers (fetal-fibronectin, maternal interleukin-6, vaginal pH measuring) have enough sensitivity to permit efficient screening. Home uterine activity monitoring seems to be interesting for early identification of women with increased risk of preterm delivery, but can't be used on a large scale because of its costs. New tocolytic agents are investigated in order to protect from an adverse outcome. Atosiban exhibits more oxytocin selective and antagonistic activity without side-effects, and nimesulide seems to have a lack of effects on fetal functions.
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PMID:[The threat of premature labor: new aspects for management]. 986 33

Preterm delivery (before 37 completed weeks of gestation) is the major determinant of infant mortality. In women with a previous preterm birth associated with bacterial vaginosis, prophylactic antibiotics (e.g., metronidazole) reduce the risk of preterm birth and low birth weight. Trichomonas vaginalis increases the risk of preterm delivery, but metronidazole is not beneficial for this and may even be detrimental. Antibiotic use (e.g., erythromycin) prolongs pregnancy in late premature rupture and has health benefits for the neonate. However, antibiotics are probably not useful in preterm labour. Intramuscular 17alpha-progesterone and vaginal progesterone reduce the rate of preterm labour in high-risk pregnancies, including previous spontaneous preterm delivery. Magnesium sulfate, beta2-adrenoceptor agonists and the oxytocin-receptor antagonist, atosiban, are effective in reducing uterine contractions short-term, but there is little evidence that this leads to improved outcomes for the neonate. However, tocolysis with calcium-channel blockers does seem to lead to better outcomes for the neonate. Fetal side effects, such as ductus arteriosus constriction and impaired renal function, are associated with the inhibition of prostaglandin synthesis with indomethacin. New approaches and more effective drugs are required in the treatment of preterm delivery.
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PMID:Recent pharmacological advances in the treatment of preterm membrane rupture, labour and delivery. 1533 Jul 29