Nā Neurotransmitters (a me kā lākou hana)

Anter

• Nā laʻana o nā neurotransmitters

ʻO ka nā neʻe ʻO lākou nā pūnana nerve, ʻo ia hoʻi, nā mea e hana i ka lolo a me ke koena o nā ʻōnaehana. Kūkākūkā kēia mau pūnaewele me kekahi ma o nā mea kemika inoa nā neurotransmitters. Ua ʻike ʻia lākou ma 1921 e Otto Loewi.

Hiki i nā Neurotransmitters ke:

• Nā ʻAmino ʻAmino: nā molekiolaola hana ʻia e kahi hui amino a me kahi hui carboxyl.
• Nā Monoamines: nā mole i lawe ʻia mai nā amino acid ʻoniʻoni.
• Peptides: hana ʻia nā mole e ka hui ʻana o kekahi mau amino acid, ma o nā paʻa kūikawā i kapa ʻia he peptides.

Nā laʻana o nā neurotransmitters

1. Acetylcholine: hoʻonāukiuki i nā mākala, ma o nā neurons kaʻa, e hoʻokō ana i nā hana excitatory a i ʻole nā ​​mea pāpā. Hana pū ia i nā hana i ka lolo, i nā wahi e pili ana i ka nānā, ka hoʻāla ʻana, ke aʻo ʻana a me ka hoʻomanaʻo ʻana.
2. ʻO Cholecystokinin: komo i ka hoʻoponopono hormonal.
3. ʻO Dopamine (monoamine): nā kāohi neʻe kino kino a hoʻoponopono pū kekahi i nā ʻano ʻoluʻolu. Hoʻopiha ia i nā hana pāpā.
4. ʻO Enkephalins (neuropeptide): he mea kāohi kāna hana, kōkua i ka pale ʻana i ka ʻeha.
5. ʻO Endorphins (neuropeptide): he hopena e like me ka opiates: hoʻemi i ka ʻeha, ke kaumaha a me ke kōkua ʻana e loaʻa hou ka mālie. I kekahi mau holoholona, ​​ʻae lākou iā lākou i ka hoʻoilo, mahalo i ka hoʻemi o ka metabolism, ka hanu a me ka helu o ka naʻau.
6. Epinephrine (monoamine): he mea i loaʻa mai ka norepinephrine, hana ia ma ke ʻano he exciter, kaohi ʻana i ka noʻonoʻo a me ka nānā.

1. GABA (Gamma Aminobutyric Acid) (amino acid): he mea kaohi kāna hana mai ka hoʻemi ʻana i ka hana neuronal a ma kēia ala e pale aku ai i ka pīhoihoi a no laila e hōʻemi i ka hopohopo.
2. ʻO Glutamate (amino acid): pīhoihoi kāna hana. Pili ʻia ia me ke aʻo ʻana a me nā hana hoʻomanaʻo.
3. Wisteria (amino acid): he mea kāohi kāna hana a ʻo ia ka mea nui loa i ka iwi kuamoʻo.
4. Histamine (monoamine): nā hana e pīhoihoi nui, e pili pū me nā naʻau a me nā lula o mahana a me ke kaulike wai.
5. Norepinephrine (monoamine): excitatory kāna hana, hoʻoponopono ʻana i ka naʻau a me ka hoʻāla ʻana i ke kino a me ka noʻonoʻo. Hoʻonui i ka helu o ka puʻuwai a me ke kahe o ke koko.
6. Serotonin (monoamine): he mea kāohi kāna hana, komo i loko o ka naʻau, ke ʻano a me ka hopohopo. Komo ia i ka rula o ka hiamoe, ala a me ka ʻai ʻana.

Hiki iā ia ke lawelawe iā ʻoe: Nā laʻana o nā Rhythm Biological