estrone

Weaker female hormone

Estrone is one of the three main estrogens produced by the human body, along with estradiol and estriol.

It is the predominant estrogen after menopause, when the ovaries reduce estradiol production and fatty tissue becomes the primary source.

Estrone is weaker than estradiol but can convert to it in tissues.

It appears in hormone replacement therapies and is measured in tests assessing hormonal status.

biochemistry

aromatase

Estrogen biosynthesis catalyst

substrate · enzyme · metabolism · lipophilic · receptor · affinity · conjugation · bioavailability · half-life · clearance

reproductive

menstrual

Of monthly uterine cycles

proliferation · uterine · lining · breast · tissue · puberty · fertility · pregnancy · follicle · implantation

endocrine

ovaries

Egg-producing organs

menstrual · follicular · luteal · hypothalamus · pituitary · LH · gonadotropin · feedback · postmenopausal · premenopausal

menopause

hot-flashes

Sudden internal heat episodes

bioidentical · postmenopausal · perimenopause · climacteric · symptoms · therapy · Premarin · transdermal · oral · topical

clinical

biomarker

Measurable biological health signal

excess · PCOS · therapeutic

Opposites
sex hormone type

estronetestosterone

Chief male sex hormone

androgens · DHEA

Phrases
Family

estrogen, estrous, estrogens, estrogenic, oestrogen, oestrogens

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