Mehlala ea Lihormone

Litaba

Mehlala ea lihormone

The lihomone Ke lintho tsa bohlokoa molemong oa tšebetso e tloaelehileng ea 'mele oa motho le tse ling tse phelang. Li hlahisoa ke litho tse itseng tse tsejoang e le litšoelesa tsa endocrine, tse kang manyeme kapa tšoelesa ea pituitary, ebe li kena maling.

Li-hormone li fumanoa li le tlase haholo maling, leha ho le joalo,laola mesebetsi ea bohlokoa hantle haholo joalo ka ho ts'oaroa ha tsoekere, ho lokisoa ha calcium masapong le gametogenesis.

Li-hormone li ka nkoa e le limolek'hule tsa man messengerosa, hore hokahanya mesebetsi ea likarolo tse fapaneng tsa 'mele. Re lokela ho hlokomela hore lihormone li nka bohato ba tsona ho lisele e fapaneng le tseo li entsoeng ka tsona. Lihomone tse ngata ke liprotheine, tse ling ke tsona li-steroids lihlahisoa tsa k'holeseterole.

E ka u sebeletsa: Mehlala ea Lihormone tsa Liphoofolo le Limela

The liketso tsa li-hormone Li ka tsosoa ka linako tse fapaneng, mollo o mong ka motsotsoana feela, tse ling li hloka matsatsi a 'maloa ho qala kapa libeke kapa likhoeli. Matla a mesebetsi e mengata ea lik'hemik'hale tsa lisele e laoloa ke lihormone.

Har'a mesebetsi e etsoang ke lihormone, tse latelang lia hlahella:

Ts'ebeliso le polokelo ea matla
Kholo, nts'etsopele le tlhahiso
Tekanyo ea mali ea maro, letsoai le tsoekere
Sebopeho sa masapo le mesifa
Ho feto-fetoha ha matla a tšebetso ea kutlo le ea makoloi ho litšusumetso tse fapaneng

Lihormone tse fapaneng li thathamisitsoe ka tlase mme ho bonts'oa mekhoa ea mantlha eo ba amehang ka eona.

Testosterone: Ke hormone e laolang kholo ea litšobotsi tsa banna tsa thobalano (lentsoe le teteaneng, boima ba mesifa, moriri), leha ho le bohlokoa hape hore ho be le spermatogenesis e nepahetseng.
Insulin: Hormone ena e entsoe ke manyeme, 'me e bohlokoa bakeng sa taolo ea tsoekere maling. Ke kahoo e amanang haufi le lefu le tloaelehileng le utloisang bohloko: lefu la tsoekere.
Glucagon: E sebetsa tumellanong le insulin, ka hona e bohlokoa hape tekanyetsong ea tsoekere.
Parathormone: Hormone ena e hlahisoa ke tšoelesa ea parathyroid mme e kenella metabolism ea calcium le phosphorus. Ho bohlokoa haholo bakeng sa bophelo bo botle ba masapo le ts'ebetsong e tloaelehileng ea vithamine D.
Calcitonin: E bohlokoa hape bakeng sa bophelo bo botle ba masapo, e sebetsa khahlano le hormone ea parathyroid.
Aldosterone: E laola boemo ba sodium le potasiamo maling le morong; e amana haufi-ufi le tšebetso e tloaelehileng ea liphio. Hormone ena e hlahisoa ke tšoelesa ea adrenal.
Hormone e thibelang mafu: E kentse letsoho ho khutliseng limolek'hule tsa metsi ka har'a li-tubules tsa renal, ke ka hona e hokahaneng le tlhahiso ea moroto. E boetse e bitsoa vasopressin, e na le karolo ea bohlokoa ho homeostasis ea 'mele.
Prolactin: E entsoe ka mokokotlo oa pituitary mme e laola tlhahiso ea lebese ke litšoelesa tsa mammary. E ea eketseha ha phetiso e atamela le hanghang kamora eona.
Oxytocin: Hormone ena e bohlokoa ho tsosa mahlaba a popelo a tlamehang ho hlaha nakong ea pelehi, e hlahisoa ke pituitary.
Thyroxine: E amana le tšoelesa ea qoqotho 'me e laola mekhoa e mengata ea' mele, ho kenyelletsa metabolism ea sele, kholo le nts'etsopele ea sistimi ea methapo. Maloetse a fapaneng a ka bakoa ke liphetoho tsa hormone ena, tse tloaelehileng haholo ke hypothyroidism le hyperthyroidism.
Progesterone: Ke progestogen e hlokahalang bakeng sa liphetoho tsa kholo ea mmele tse etsahalang endometrium e tla lumella kholo ea lesea le sa tsoa emoloa, ka hona, e bohlokoa moimana. Ho bohlokoa hape monyakong oa bohlankana kapa boroetsaneng bakeng sa kholo ea litho tsa botšehali, 'me hangata e sebelisoa e le kalafo e ncha nakong ea ho khaotsa ho ilela khoeli. E hlahisoa haholo ka ovary.
Somatotrophin: E boetse e bitsoa kholo ea kholo, e bohlokoa bakeng sa kholo e nepahetseng ea ngoana; e kenya tšebetsong liprotheine, e eketsa ts'ebeliso ea tsoekere le lipolysis. E hlohlelletsa kholo ea litho ka kakaretso.
Follicle Ho susumetsa Hormone: Ke hormone e hlokahalang bakeng sa ho butsoa ha metso ea mae a bomme le ho qeta nako ea ho ilela khoeli ea mosali, e hlokahalang bakeng sa ho ikatisa.
Hormone ea Luteinizing: E sebetsa ka tsela e tlatsanang le ea pele, e etsa hore ovulation e qale ho thehoa ha corpus luteum. Hormone ea Luteinizing hangata e lekoa ho leka mathata a basali ba ho hloka thari.
Adrenaline (epinephrine): Ke neurotransmitter e kenang ts'ebetsong ea ts'ireletso ea tlhaho khahlano le khatello ea maikutlo, e sebetsa hoo e batlang e le lisele tsohle; e bohlokoa moeeng oa ho fofa 'me e sebelisoa e le kalafo maemong a fapaneng a bohlokoa, ho kenyelletsa ho ts'oaroa ha pelo, ho hlaseloa ke asthma le ho itšoara hampe.
Cortisol: Ke glucocorticoid e amanang le sesole sa 'mele, metabolism ea mafura, le ts'ebetso e bitsoang gluconeogenesis. Ts'ebetso ea eona ea pele le tokollo e bakoa ke maemo a sithabetsang.
Melatonin: Hormone ena e amana le liketsahalo tse fapaneng tsa mmele, e ama boits'ireletso ba mmele, botsofali, mafu a pelo, methapo ea ho robala / ho tsoha, ebile e ikarabella bakeng sa maemo a itseng a kelello. Melatonin e sebelisetsoa ho loants'a mathata a ho robala, hara tse ling.
Estradiol: E nka karolo kholong ea litho tsa botona le botšehali, joalo ka karolo ea kholo ea basali, empa e teng le ho banna. E na le tšusumetso e kholo masapong, ho ba karolo ea liphekolo tse fetolang li-hormone ho basali ba postmenopausal.
Triiodothyronine: Ena ke hormone e kenyang hoo e batlang e le lits'ebetso tsohle tsa mmele (kholo le kholo, mocheso oa 'mele, lebelo la pelo, jj.). Ka ho hlohlelletsa ho senyeha ha lik'habohaedreite le ea mafura, e kenya tšebetsong metabolism ea aerobic le ho senyeha ha protheine, ke hore, e eketsa metabolism ea basal ka kakaretso.
Androstenedione: Ke hormone ea pele ho lihomone tse ling: androsterone le estrogens; ka hona hoa hlokahala ho boloka bophelo bo botle ba ho ikatisa, banna le basali. Ts'ebeliso ea eona e le tlatsetso e thibetsoe hobane e nkuoa e le steroid ea anabolic e tlatsetsang ho eketsa mesifa le ho hanela 'mele ho baatlelete.