Thyroxine a me ka triiodothyronine e synthesized ma luna o ke kumu o ka mea? Thyroid hormones - thyroxine a me ka triiodothyronine

Thyroid hormones i hua mai ma ka thyroid gland (SHCHZ). Thyroxine a triiodothyronine - i ka papa kuhikuhiE hōmona elua o ke kino, he hapa o ka a he mea ka iodine'Ātoma. Mau hormones i hua mai ma keena o ka follicular epithelium.

Ke kūlana o ka thyroid hormones

Thyroxine a me ka triiodothyronine synthesized mai tyrosine (Alpha-'aminoʻakika), a ua nui no ka maʻamau kūpono 'ana o ka meaola.

• Kākoʻo i ka hana o ka naehana waena.
• Me kā lākou komo 'ana, i ka hooponopono ana o ka wela hanauna ma ke kino.
• Pili i ka oxygen ma pūnao, a mahuahua'aʻaʻa ka oxygen koi.
• Loli i ka ikaika o ka naau contractions (ionotropic kanawai).
• Hooponopono naau kōmi (chronotropic hopena).
• Ma muli o ka thyroid hōmona ulu nui o ka e-adrenergic receptors i loko o nā nāʻiʻo naau a me ka skeletal, a i hooponopono i ka adipose'aʻaʻa a me lymphocytes.
• Haʻalele i ka motility o ka gastrointestinal'āpana.
• Ma lalo o ka aoao o ka hoʻololi kemikala o kela mall nā polokina, a'aʻaʻa differentiation.
• Hoʻoulu i ke ana a me ka ulu ana o ke kino a pau.
• Stimulates ka Central ko mākou hopohopo'ōnaehana hana, a hōʻeleu i ka noʻonoʻo ē aʻe.
• Hooponopono koko monakō koko, a hoonui i ka hopu a me ka hanaʻana o kona keena, ma laila ho'ā 'ia paha i ke kaʻina hana o ka glycolysis.
• Loli i ka disintegration o adipose'aʻaʻa (lipolysis) a e hookaulua kona ho okumu a me ka palapala moʻopane.

Kūpono 'secretion o thyroid hormones i loko o ke kanaka kino ke alakai i ka hoʻopaneʻe' ia ana ka noʻonoʻo a me ka physical? Acaeoey.

Hoʻololi kemikala SHCHZ hormones

SHCHZ kumu o kumuʻiʻo mea thyroglobulin. Ua lawelawe 'ana me ka UAAIIeIA no ka ho okumu ana o hormones i lawe ma ke gland. Thyroxine a me ka triiodothyronine e synthesized ma luna o ke kumu o ka thyroglobulin kumuʻiʻo. Kēia kumuʻiʻo kekahi mau i loko o kona haku mele 'ana o ka oi mamua o 5 tausani.'aminoʻakika residues, a wale 18 o ia i iodized. Thyroxine ua synthesized me ke komo 'ana o ka wale 2 i 4'aminoʻakika residues. Ma waho aʻeo ia thyroglobulin, no ka hōmona SHCHZ komo ia haumāna a me ka naʻokoko. Penei, thyroxine a me ka triiodothyronine e synthesized ma luna o ke kumu o ka naʻokoko, e like me steroid hormones. Thyroid hōmona T4 ua i 10 mau manawa hou ma mua o ka T3.

Hōmona Triiodothyronine (T3) ua hanaʻia e ka hui malu pu ana o di- a me ka monoiodotyrosine nā lātoma i kekahi hapa o ka kumuʻiʻo thyroglobulin.

Like SHCHZ hormones hānai ai i nā nā'aʻaʻa?

Hormones SHCHZ hoopaa i ka wai koko nā polokina, a me ia e haawi ai i nā'aʻaʻa a me nā loko. Aia i ekolu nui ke koko nā polokina mea i hiki ke hoopaa i hormones T3 a me ka T4:

1. TSG - thyroxine-ka paa globulin.
2. LSPA - thyroxine-prealbumin.
3. Albumin.

I ka nui o ka thyroxine a me ka triiodothyronine keiki SHCHZ secretory hope a me ka paa hiki o ka lāʻau lapaʻau.

Na Makuahine T3 a T4 hoʻololi kemikala ua lawe hōmona pituitary TSH (thyroid noho haumāna kahi hōmona). I ka huli, TSH hoʻololi kemikala ua lawe mai ma lalo o ka aoao o ka hōmona o hypothalamic TRH (thyrotropin-opa hōmona).

Free triiodothyronine (fT3)

Pakeneka fT3 mea wale 0,25% o ka heluna koko T3. E like me mākou i ike, T3 i loko o ke koko o ka emi o T4, akā, manaʻo huhū keia, kona noa palapala wale ka hapalua o ka T4 freeform.

He noa palapala SHCHZ hormones ke kumu no kā lākou liluwelo haʻawina. Triiodothyronine (hōmona) nui oiʻeleu thyroxine. Ia mea ke kumu i ka paa ole kiʻekiʻe o kona mau metabolisticheskoe characterizes i ka hana o ka thyroid hormones.

Thyroxine: kuleana pili i

T4 biologically AEeOEXAaI. Akā, inā e pono ai,ʻo ia hiki ma lalo o ka aoao o ka selenium-e kaukaʻi'ūhū monodeiodinase hoohuliia i loko o ka oiʻeleu T3.

Thyroxine hōmona oihana i loko o ke kino, hanaʻia me ka ia nui me triiodothyronine. O T4 He kuleana no ka? Iecaianoaaiiie o ka wikamina A i loko o ke akepaa, stimulates kumuʻiʻo pūnao, he aha ka mea i ka lipid (momona) pūnao, regulates ka nui o triglycerides a me ka hewa naʻokoko i loko o ke koko, e loli ai ka pono kahua o ka iwi'aʻaʻa, i mea nui oi loa aku hoi i na keiki.

Pehea e haawi aku ma ka Ikepili ma hormones SHCHZ?

I mea e paka i kekahi ao o kaʻilikai SHCHZ hormones hoʻopakele lawa koko, mai ke aa koko ma luna o ke Ka Ikepili. Ua hiki ke hana ia ma ka iapaau ana lumi.

E like i hooholoia i ka loa a me ka ike loea eʻaʻole i alakaʻi ai i nā hualoaʻa ma ka mawaho aʻe, hoʻokahi mahina ma mua haawi koko no ka Ikepili mea e pono, e hookaawale i ka? Eaia o hormonal hoomakaukau. O ka holo ana, ia E e like me kou kauka. 3-5 lā ma mua a hiki i ka lā? Aeiiaiaoaony e hookaawale ia ai 'i loaʻa ka iodine i loko o ka haku mele' ana.

Koke ma mua o ka koko mea hōʻikeʻikeʻuʻuku ka hoʻomanawanui e ole lawe i kekahi X-Ray examinations. Ma ka Ewa o ka haawi ana i ke koko ua i paipai no kiʻekiʻe physical haʻawina a me ka stressful wahi, i hiki (haʻuki Competition, me kŰia, a no laila, ma luna o. D.). Ma mua o ke komoʻana i ke ao a me ka hele Ikepili, i ka hoʻomanawanui ua? Aeiiaiaoaony e noho a hoomaha no 15-30 minuke.

Normal cia SHCHZ hormones

We loaʻa mai ka kūlana ke kino Radio thyroxine a me ka triiodothyronine, e synthesized ma luna o ke kumu o ka a na eiiiiiaiou, a waiwai i kuleana no lākou mau lāʻau lapaʻau ka pū'āʻana, pehea e kiʻi i ka hoao no kēia mau hormones. Ano, e nana i ko lakou maʻamau waiwai, a ma lalo o ka maʻi ka mea, e mahuahua ai ole emi. Standards o kēia mau hormones i hāʻawiʻia i loko o ka papaʻaina ma lalo:

A maʻi maoli he fT3?

hiki e mahuahua Free triiodothyronine i loko o ka maʻi i kēia:

• Hyperthyroidism mea iniiaiie paha kiʻekiʻe.
• T3 toxicosis kaʻawale.
• Thyroiditis.
• Hypothyroidism T4-hoʻopale.
• Choriocarcinoma.
• ia'ku maʻi pale SHCHZ hormones.
• Ua hakumakuma i ka lehulehu o ka thyroxine-ka paa globulin.
• Maʻi ake maʻi.
• Ma hemodialysis.
• Nephrotic maʻi pale.
• Ma hope o Inc me radioactive iodine.

Ma kekahi manawa, aia no he emi fT3?

Hakumakuma ke koko fT3 kānāwai i loko o ka kēia mau wahi, i hiki:

• Hypothyroidism mea he iniiaiie, kiʻekiʻe paha tertiary.
• Netireoidnaya pathology o ka loa, a me ka noʻonoʻo 'a me ka physical rula (hahauʻana, myocardial a me ka' ole. D.).
• Hoʻolōʻihiʻia ka hooke ai ana a me kaʻai me ka haʻahaʻa hokii o ke kumuʻiʻo ai.
• Iloko o ka loaa au ma hope o kaumaha pathologies a me ka hana.
• Inā uncompensated iniiaiie adrenal insufficiency.
• Ma nā wāhine a me ka pololei, kaumaha hoounauna.
• I ke kolu o ka trimester o ka hāpai keiki (fT3ʻilikai i hāpai keiki steadily emi mai ka trimester mua a me ka hope o ke kolu o ka i oi hai).
• I? Eaia o na kēia mau ai ': amiodarone, androgens, propranolol, salicylates, iodinated X-Ray Akä naÿe no nä konohiki.

A, naciiiuo makahiki ma hiki fT3. I kā mākou i loko o ka manawa au mai Sepatemaba a hiki i February, a ma ka liʻiliʻi loa i loko o ke kauwela mahina.

symptoms o hypothyroidism

Hypothyroidism - he lawa hoʻololi kemikala SHCHZ hormones. Ma keia hihia, ke kēia symptoms i ana:

• Lethargy, luhi a me ka drowsiness.
• Ka muli o ka loa ke kaupaonaʻana i ole e uumi hiki ma hoʻokō 'a me kaʻai.
• Mau kaumaha.
• Aia paha ia i emi ma ke kino mahana mai i 35,6 degere.
• Maneo o ka ili, kona dryness a me ka haanou ana.
• Hair poho a me ka dandruff, a 'aʻole e hele i ka hoʻohana' ana i ka lapaʻau shampoo ma hope.
• Emi naau kōmi (bradycardia).
• Ua hoʻemi ke koko.
• Loss o ka iaiyoe a me ka naoh.
• Mau constipation.
• Women hiki i menstrual paewaewa a me ka infertility.

symptoms o hyperthyroidism

Hyperthyroidism - kēia oi hoʻololi kemikala SHCHZ hormones. Ma keia hihia, he mea ka i kēia symptoms:

• Mahuahua ikaika loa ka makemake, a pela ke kaupaonaʻana me keia poho.
• General nawaliwali, e ku e ia a hiki ia i ka waihonaʻike holo.
• Flabbiness a me ka ili dryness.
• Heart palpitations a kiʻekiʻe ke koko.
• E hoomahuahua oe i loko o ke kino ke ana wela i ka 37,5 degere.
• Menstrual kāna hana i loko o na wahine, a me ka infertility.
• I loa hoopii, he hiohiona mahuahua SHCHZ a me ka exophthalmia.

Kāohiʻana o ka maʻi SHCHZ

Ke thyroid gland a me kona hormones hana i ka hana nui no ke kino, no laila, e pono e kanaka hoʻoponopono i ke ano o ke kino. Keia ua hana ma ka makahiki checkups. Inā pono, ke kauka e haawi ala e hiki aku ai i ka ultrasound a me ka hōmona ho'āʻo ma SHCHZ.

E pale ai SHCHZ a me ka hōmona deficiency maʻi o ke kino e pono ai, e hookomo i loko o kāuʻaiʻai kiʻekiʻe ma ka iodine. Mau nāʻaneʻane a pau MeaʻAi O Ke Kai (punanā hua, flounder, Salemona, shrimp, limu), hua (persimmons, ka maia, na alani), ka lau (onions, kālika, kikokiko, eggplant). Ma ka hahai ana i na mea lula, e hiki paʻa malama i ke ola o ka thyroid gland, a me ka pau meaola.