Polypeptide Hormones Oxytocin 2mg/vial CAS 50-56-6 For Hasten Parturition

Polypeptide Hormones Oxytocin 2mg/vial CAS 50-56-6 For Hasten Parturition

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Description:

Oxytocin is a mammalian hormone that acts primarily as a neuromodulator in the brain. Oxytocin is best known for its roles in sexual reproduction, in particular during and after childbirth. Oxytocin is released in large amounts after distension of the cervix and uterus during labor, facilitating birth, and after stimulation of the nipples, facilitating breastfeeding. The word oxytocin was derived from the Greek word", meaning quick birth. The oxytocin peptide is synthesized as an inactive precursor protein from the OXT gene.

Oxytocin can stimulate the myoepithelial cell around the mammary gland alveolus and gland vessel contracting, and promote milk ejection. Oxytocin can selectively stimulate uterus, and enhance contraction of the smooth muscle of the uterus. The stimulation effect to uterus is different, because of the dosage and the body hormone level. Low dose Oxytocin can strengthen the uterus to contract in the pregnancy end period; and high dose Oxytocin can cause the uterus smooth muscle tetanic contraction, and has the blood vessel pressed to hemostasis.

Application:

It's sometimes known as the "cuddle hormone" or the "love hormone," because it is released when people snuggle up or bond socially. Even playing with your dog can cause an oxytocin surge. Oxytocin is a hormone that also acts as a neurotransmitter in the brain. Some popular media have incorrectly labeled it the “love hormone,” because it is associated with good feelings and emotions. But its role in the body is much more complex than that. It is not a bliss or hug hormone, but it does appear to be connected to human emotions and the regulation of childbirth and breast-feeding.

Oxytocin is used for inducing labor, controlling bleeding after child birth, and treatment of incomplete or inevitable abortion. Oxytocin may also play a role in the higher levels of depression and interpersonal stress seen in women, said Turner. According to most psychiatrists, women experience depression twice as often as men and tend to be more affected by relationship difficulties.

Oxytocin Effects

The two main actions of oxytocin in the body are contraction of the womb (uterus) during childbirth and lactation. Oxytocin stimulates the uterine muscles to contract and also increases production of prostaglandins which increase the contractions further. Manufactured oxytocin is sometimes given to induce labour if it has not started naturally or it can be used to strengthen contractions to aid childbirth. In addition, manufactured oxytocin is often given to speed up delivery of the placenta and reduce the risk of heavy bleeding by contracting the uterus. During breastfeeding, oxytocin promotes the movement of milk into the breast, allowing it to be excreted by the nipple. Oxytocin is also present in men, playing a role in sperm movement and production of testosterone by the testes.

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