Neurotransmitters (ma a latou galuega)

Anotusi

• Faʻataʻitaʻiga o neurotransmitters

O le neu O sela na neula, o mea ia e fai aʻe le faiʻai ma isi vaega o neula. O sela nei e fesoʻotaʻi le tasi i le isi e ala i vailaʻau vailaʻau igoa neurotransmitters. Na maua i latou i le 1921 e Otto Loewi.

Neurotransmitters mafai ona:

• Amino acids: o meaola ninii fausiaina e se vaega amino ma se kulupu vaega.
• Monoamines: mole mole mai i le manogi amino acids.
• Peptides: mole molemole na faia e le faʻatasia o le tele o amino acids, e ala i faʻapitoa faʻapitoa ua taʻua o peptides.

Faʻataʻitaʻiga o neurotransmitters

1. Acetylcholine: faʻaosofia maso, ala i neula afi, faʻamalieina faʻamalieina pe taofiofia ai galuega. E faʻatinoina foi galuega i le faiʻai, i vaega e fesoʻotaʻi ma le faʻatosina mai, faʻaosofia, aʻoaʻoina ma le manatuaina.
2. Cholecystokinin: auai i le tulafono faatonutonu.
3. Dopamine (monoamine): faʻatonutonu gaioiga tino lava ia ma e faʻatulafonoina ai foʻi lagona malie. E faʻatinoina taofiofi gaioiga.
4. Enkephalins (neuropeptide): o lona aoga e taofiofia, fesoasoani e poloka le tiga.
5. Endorphins (neuropeptide): ei ai lona aʻafiaga tutusa ma le opiates: faʻaititia le tiga, mafatiaga ma fesoasoani e toe maua le toʻafilemu. I nisi manu, latou faʻatagaina i latou i le taumalulu, faʻafetai i le faʻaititia o metabolism, manava fua ma tata fatu.
6. Epinephrine (monoamine): o se mafuaʻaga o le norepinephrine, e galue o se exciter, puleaina mafaufau taulaʻi ma mafaufau.

1. GABA (Gamma Aminobutyric Acid) (amino acid): o lana gaioiga e taofiofia talu ai e faʻaititia ai le gaioiga o le tino ma i lenei auala e 'alo ese ai mai le soʻona fiafia ma mulimuli ane faʻaititia ai le popole.
2. Glutamate (amino acid): o lona aoga e faʻaosofia. E fesoʻotaʻi ma le aʻoaʻoina ma manatuaina gaioiga.
3. Wisteria (amino acid): o lana gaioiga e taofiofia ma o le sili ona tele i totonu o le tuasivi maea.
4. Histamine (monoamine): e tele lava ina faʻaosofia gaioiga, fesoʻotaʻi ma lagona ma le faʻatulafonoina o vevela ma le paleni o le vai.
5. Norepinephrine (monoamine): o lana gaioiga e faʻamalieina, faʻatonutonu lagona ma faʻaosofia uma i le tino ma le mafaufau. Faʻateleina le tata o le fatu ma le toto maualuga.
6. Serotonin (monoamine): o lana gaioiga e taofiofi, faʻalavelave i lagona, lagona ma le popole. E auai i le faʻatulafonoina o moe, ala ala ma 'ai.

E mafai ona tautuaina oe: Faʻataʻitaʻiga o Faʻasolosolo Masani