Hormones tuku hypothalamic

Tuku hormones he neurohormone tangata synthesized e te karihi hypothalamic. tautāwhi i ratou (statins) ranei whakaongaonga (liberiny) production hormones Tropic rapae o. whakahohetia te reira i te repe endocrine, a ki reira he ture o te tuku o hormones. Kei te whanaunga tata nga wahi teitei o te pūnaha io pokapū, me te pūnaha endocrine no o te hormones tuku.

mahi hypothalamic

Ko tētahi o nga wāhanga nui o te pūnaha endocrine kawenga mo te hanga o hormones - te hypothalamus. I whakaputahia e te matū hypothalamus he hormones whai wāhi i roto i ngā tukanga pūkoro tinana o te tinana.

I roto i te hypothalamus reira he pūtau io e whakarite te hanga o ngā matū e tika ana me te tinana mo te mahi noa. E huaina ēnei pūtau neurosecretory. Ratou mahi - ki te riro ngātere e tuku wāhanga rerekē o te pūnaha io. huānga wehe puta i roto i aksovazalnye synapses.

I whakaputahia e hormones te tuku hypothalamic, rite e huaina ratou rerekē, statins me liberiny, he faufaa hoki mahi noa o te repe ranei. Na roto ratou natura matū, he peptides ratou. Nā ki ponana matū me te karere ko to ratou kōtuitanga, kua kawea ratou i roto i te toto i te pūnaha hypothalamic-rapae o rapae o.

whakarōpū o hormones

A feruri i te taiaki te tuku tino pai-mohiotia:

• Hëoi te secretion o rapae o mahi - ko reira he somatostatin melanostatin, prolaktostatine.
• Stimulant - Kei te korero tatou e pā ana ki melanoliberine, prolaktoliberine, folliberine, lyuliberine, somatoliberin, taiaki thyrotropin-tuku, taiaki gonadotropin-tuku me te corticotropin.

Ēnei matū, ranei, kaua etahi o ratou, e taea te pakeke hua e te tahi atu mau tino, te hypothalamus kore anake (hei tauira, repe taiaki).

Statins me liberiny

Ko te mahi o te repe ko tika ti'aturi i runga a ratou. whai hoki ratou he pānga i runga i te mahi o nga repe endocrine piringa:

• thyroid;
• ovaries i roto i ngā kōtiro;
• testes i roto i nga tane.

Statins me liberiny i te pai mohiotia e:

• dopamine;
• GnRH (lyuliberin, folliberin);
• melonostatin;
• somatostatin;
• tireoliberin.

Ko te secretion o luteinizing taiaki me hormones ruahuru-whakaongaonga o te rapae o GnRH whakarato.

I runga i te mahi o te androgen i roto i nga tangata pā hoki GnRH, whai wāhi ki te hua o te mahi parāoa me te taumata o te libido.

Na neurohormone wahine kawenga mō te huringa paheketanga, te nui o hormones rerekē ki te wāhanga o te huringa reira.

maha ai production iti o te tuku i hormones pākoko, me te paruparu.

Āhuatanga o hormones

taiaki Corticotropin kawenga mō mana'o o te manukanuka, whakaputaina e te hypothalamus. Ko tetahi atu take tuku nui tenei, mahi i roto i te taha ki te hormones rapae o me ratou pānga i runga i te repe adrenal. Iwi ki te kore o tenei taiaki mamae maha i takawhita, me iti hoki adrenal.

GnRH - he taiaki e whakarei ake te hanga o gonadotropins - he hua hoki o te hypothalamus. Kei te karanga a hoki reira taiaki gonadotropin-tuku.

E kore e taea te mahi i te mahi noa o whekau whakaputa uri, kahore GnRH. Ko tenei taiaki te kawenga mō te akoranga tūturu o te huringa paheketanga i roto i nga wahine. Ki te tona whai wāhitanga e tuu i te tukanga o te matuatanga me te tuku o te hua manu. Tenei taiaki te kawenga mō te libido (puku sex). A, no te reira he iti hanga o te taiaki i te hypothalamus i roto i nga wahine maha whakawhanake pākoko. He aha atu e tuku hormones?

somatoliberin

Nuinga tere tukua ki tamarikitanga, me te taiohi. Ko tōna āhuatanga matua ko te tukanga o te māori o te tipu okana me ngā pūnaha o te tinana. Mai tona production tei runga i te whanaketanga tonu me te hanganga o te tamaiti. production iti o te taiaki i te hypothalamus taea arahi ki dwarfism (dwarfism).

Prolaktoliberin

puta tona whanaketanga tino kaha roto i te hapūtanga me te puta noa i te wā kai o te whaea o te tamaiti. Tenei take tuku normalizes te hanga o prolactin, hanga aerodynamics o te repe mammary.

Prolaktostatin

e pā ana Prolaktostatin ki te sublcass o statins whakaputaina e te hypothalamus, he kawenga hoki te inhibition o prolactin.

Na roto i te prolaktostatinam ngā:

· Dopamine;

· Somatostatin;

· Melanostatin.

whakatika nei ia ratou mahi matua te i pehi te taiaki Tropic o te rapae o me hypothalamus.

Melanotropin-tuku taiaki

I roto i te tukanga o te melanin ngarahu, me te wehenga o ngā pūtau pānga melanoliberin. Ia mahi ano i runga i nga āhuatanga o te rapae o DWP.

Awe whanonga neurophysiological. Kei te whakamahia te reira mo te tango i te maimoatanga o āhua fakalotofo'í me parkinsonism.

Thyrotropin-tuku taiki (TRH)

Na roto i te hormones thyrotropin-tuku o te hypothalamus hoki tano thyroliberine. whakatairanga te reira i te hanga o hormones o te thyritropic rapae o mārōrō,.

Ki te whānuitanga iti pānga te tukanga o te prolactin. whakarei ake Thyroliberine te kukū o thyroxine i te toto.

He he mana nui i runga i nga tukanga o te hanga o hormones CNS. Hoki te hanga o neurohormones he pūnaha ture pūtau neurosecretory kawenga.

mahi taketake liberinov

Tenei hypothalamic tuku hormones. Te whakaatu mahi ture. GnRH haerenga te mahi o te pūnaha whakaputa uri o te wahine me te tangata.

He kawenga mō te tārua o te taiaki-ratou me pā te mahi o nga testes me ovaries.

Taua wähanga rite lyuliberin, renders tu ke pānga i runga i kano, hanga taea haputanga fetal.

Women e tau'a ki te ora tupu, me lyuliberin folliberin whakaputaina i roto i te iti rahinga.

He hoki tuku āhuatanga e pā ana ki te wahi toharite o te hypothalamus, engari ratou hononga ki te pūtau rapae o rapae o mārōrō, me te kore i ako.

Agonists tuku taiki: taero

Ka rite ki kua tuhia, whakaputaina enei hormones i te hypothalamus. A, no te te hiahiatia reira ki te whakaongaonga i te ovaries, hei tauira i mua i IVF tukanga, whakamahia agonists corticotropin tuku analogs taiki ranei. E ko, to ratou i runga i te tinana i te pānga taua rite ona ake taiki.

Ko te tūponotanga o tauhohe kino i runga i te wahi o te tinana wahine. Tenei tupu e tika ana ki raro taumata estrogen. Ko te pānga tino noa ngā:

• ānini;
• sweating nui;
• hiko wera;
• maroke tara;
• hīrere huru;
• korekore.

E whakamahia Drugs e whai ake:

• "Diferelin" Ko te orotahi decapeptide haavare o te ira tūturu tuku.
• "Dekapeptil" hei wāhanga o te triptorelin, he orotahi tāwhaiwhai o GnRH. Ko te hawhe-te ora roa. E mea pinepine whakamahia mō te insemination tāwhaiwhai.
• "Lyukrin taupuni" - leuprorelin. He anti-estrogen, pānga anti-androgenic, fakamo'ui endometriosis, te pukupuku taiaki-ti'aturi - mate pukupuku o te repeure, fibroids uterine. "Lyukrin taupuni" whakaiti i te kukū o te testosterone i roto i nga tangata, estradiol i roto i nga wahine, i roto i te tua, inhibits incretia rapae o FSH, LH.
• Pānga o te tarukino āta Kia whakahokia te secretion whaiaroaro o hormones.
• 'Zoladex' - orotahi waihanga o te taiaki taiaki-tuku tūturu (LH). E mea pinepine whakamahia i roto i te IVF. Te whakaiti i te kukū o te estradiol i te toto, puta tenei no te mea o te pehanga o LH secretion o mārōrō rapae o.
  

kōrero matou whakatakataka agonists tuku taiki.

te raveraa ra

Mai ka te fariiraa i tuku piki agonists taiaki rawa estradiol kia puta tuku ohorere o te luteinizing taiki. arata'i tenei ki kano taimi halá, me te whakangaromanga o hua. Hei karo i tēnei, te te raveraa ra te tuku whakamahi taiki. Ka rite ki te hua o to ratou mahi e taea whakaongaonga ano te repe. syndrome hyperstimulation ovarian kore e whakaatu iho, engari ko te reira na maha te take e tika ana ki te whakamahi roa o agonists GnRH. E whakahaeretia ana i roto i nga ra e rima i te tīmatanga o te tono o te taiaki ruahuru whakaihiihi.

Ki he angitu therapy, anake kia taka-whakaaro katoa kia he mātanga.