Linked from

The 29 pages that link to Progesterone, each with the reason it gives.

• Menstrual cycleRelated: Its post-ovulation rise changes the lining for possible implantation.

• OvulationRelated: Its rise after ovulation reflects activity of the new corpus luteum.

• Luteinizing hormoneRelated: The corpus luteum formed under LH influence secretes progesterone.

• Human chorionic gonadotropinRelated: hCG preserves the ovarian source of progesterone until placental production is established.

• ImplantationRelated: It helps create and preserve the uterine conditions required for implantation.

• Preterm birthRelated: Progesterone treatment can prevent some recurrent or cervix-associated preterm births, but not all.

• EndometriumRelated: Progesterone converts the proliferating lining into a secretory, implantation-ready tissue.

• Cervical mucusRelated: After ovulation, progesterone generally makes cervical mucus thicker and less permeable.

• MenstruationRelated: When progesterone levels fall after no pregnancy is established, the uterine lining begins to break down.

• Embryonic diapauseRelated: Changes in progesterone signaling can help regulate uterine conditions during diapause.

• OvaryRelated: The post-ovulation corpus luteum produces progesterone.

• Uterine fibroidRelated: Progesterone signaling also contributes to fibroid growth and tissue maintenance.

• Delayed implantationRelated: Hormonal changes, including progesterone signaling, help regulate the uterus during the delay.

• AnovulationRelated: Low mid-luteal progesterone can indicate that ovulation did not occur, though timing matters.

• Female reproductive systemRelated: After ovulation, progesterone supports a uterine environment suitable for implantation.

• Luteal phaseRelated: Its rise after ovulation prepares and supports the endometrium.

• Premenstrual syndromeRelated: Its post-ovulation rise and subsequent withdrawal coincide with the symptom window.

• Contraceptive implantRelated: Progestins mimic some progesterone effects while suppressing ovulation and thickening cervical mucus.

• Leopold RužičkaRelated: Its synthesis followed the laboratory methods developed during early sex-hormone research.

• Breast (anatomy)Related: It supports changes in breast glandular tissue during pregnancy.

• Gregory G. PincusRelated: Pincus explored its ability to suppress ovulation when administered in sufficient doses.