Udindo wa Melatonin mu Matenda a Alzheimer

Melatonin ndi momwe zingathandizire ndi kugona ndi kugulitsa masoka mu Alzheimer's

Matenda a Alzheimers ndi matenda oopsa, koma mankhwala osiyana ndi a hormonone a melatonin amatha kuwongolera zizindikiro zovuta monga kusowa tulo komanso kutentha.

Alzheimer's ndi Melatonin

Melatonin ali ndi maudindo ambiri m'thupi, koma ndi ofunika kwambiri mu lamulo la kugona. Melatonin imapangidwa mu ubongo ndi pineal gland. Mtundu uwu umatulutsa chiwerengero chake cha melatonin madzulo, ndipo mahomoni amawoneka ngati othandiza pa kusintha kwa kusintha komwe timati timagona.

Kafukufuku wakhala atakhazikitsidwa kale kuti ma melatonin amatha kuchepa ndi zaka, koma anthu omwe ali ndi matenda a Alzheimers amakhala otsika kwambiri - nthawi zina ndi theka kwambiri ngati anthu a msinkhu womwewo omwe alibe matendawa. Ndiponso, kusokonezeka kugona kawirikawiri ndi chizindikiro cha Alzheimer's. Zaka zaposachedwapa, kafukufuku wambiri wanena kuti amapindula ndi melatonin yowonjezerapo, osati kuchepetsa mavuto okhudza kugona kwa Alzheimer, koma chifukwa cha kugwa kwa dzuwa.

Sundowning imatanthauzanso kusokonezeka kwa makhalidwe omwe ali ofala mu matenda a Alzheimer ndipo amayamba kuchitika madzulo. Pazifukwa zomwe siziri zomveka bwino, anthu ambiri omwe ali ndi chiwonetsero cha Alzheimer anawonjezereka chisokonezo , nkhawa , kusokonezeka komanso kuzunzidwa kumapeto kwa tsiku. Malingana ndi Alzheimer's Association, pafupifupi munthu mmodzi pa asanu mwa anthu omwe ali ndi matenda a Alzheimer adzakhala ndi nthawi yowonongeka, kawirikawiri m'katikati mwa matendawa.

Sundowning imabweretsa mavuto kwa iwo omwe ali ndi Alzheimer ndipo amathandiza kwambiri kusamalira nkhawa ndi kutopa. Mwamwayi, pali umboni wosonyeza kuti melatonin ingathandize pakagwa dzuwa komanso kusokonezeka komweku.

Ubwino Wina wa Melatonin mu Alzheimer's

Melatonin ingakhalenso ndi phindu lina. Ndi antioxidant amphamvu, yochitapo kanthu polimbana ndi zotsatira zoopsa za mankhwala zomwe zingawononge maselo.

Zikuwoneka kuti zili ndi makhalidwe enieni a ubongo, kutanthauza kuti amathandiza kuteteza maselo a ubongo ndi ubongo kuti asawonongeke. Palinso umboni wakuti kukhala ndi vuto la melatonin kumathandizira kuvutika maganizo.

Kafukufuku wina amasonyeza kuti mahomoni amatha kuchepetsa kuvutika maganizo , ngakhale kuti ochita kafukufuku amatsindika kuti zotsatira zake ndi zochepa ndipo kuti melatonin si "mankhwala" a matenda a Alzheimer's. Ochita kafukufuku ena amavomereza kuti mphamvu ya hormoni idzakhala yocheperachepera pa sitepe ya Alzheimer's .

Ochita kafukufuku ayamba kukhala ndi "melatoninergic" kapena mankhwala otchedwa melatonin omwe amagwira nthawi yaitali komanso amakhala ndi zolinga zowonjezereka. Mwachitsanzo, Rozerem (ramelteon) wagonjetsa FDA kuvomereza kwa nthawi yaitali kusokonezeka kwa tulo. Koma pakalipano, palibe mankhwala a mtundu wa melatonin omwe apangidwa makamaka pa matenda a Alzheimer's kapena sundowning.

Pansi

Maphunziro ochuluka a sayansi ayenera kuchitidwa pogwiritsira ntchito supplementation ya melatonin mu matenda a Alzheimers kuti amvetsetse ubwino wake weniweni (kapena ayi).

Koma popeza kuti melatonin imatchulidwa ngati chowonjezera, imapezeka popanda mankhwala. Izi zitanenedwa, musanapereke mankhwala kwa munthu amene ali ndi matenda a Alzheimers, muyenera kumufunsa dokotala yemwe angadziwe ngati ndizomveka.

Zotsatira:

Alzheimer's Association. "Nkhani Zogona ndi Sundowning

Cardinali, DP "Melatonin. Maphunziro a Physiology ndi Clinic Applications." Vertex, 2007 Jul-Aug; 18 (74): 288-93.

Cardinali, DP, Furio, AM, & Brusco, LI Chipatala chakumayambiriro kwa melatonin yotuluka mu matenda a Alzheimer's disease. Curr Neuropharmacol . 2010 Sep; 8 (3): 218-27.

Cardinali, DP, Furio, AM, & Reyes, MP "Maganizo okhudza kugwiritsa ntchito melatonin monga chronobiotic ndi cytoprotective agent." Ann NY Acad Sci ., 2005 Dec; 1057: 327-36.

Cardinali, DP, & Furio AM, & Reyes MP, & Brusco LI "Kugwiritsiridwa ntchito kwa chrononobiotics pa kubwezeretsanso kugona." Khansa Imayambitsa Kulamulira, 2006 May; 17 (4): 601-9

Furio, AM, Brusco, LI, & Cardinali, DP "Kuwoneka kotheka kwa mankhwala a melatonin muvuto lozindikira malingaliro: Kufufuza mobwerezabwereza." J Pineal Res., 2007 Nov; 43 (4): 404-9.



Pandi-Perumal, SR, Srinivasan, V., Poeggeler, B Hardeland, R., & Cardinali, DP "Kugwiritsa Ntchito Mankhwala Osokoneza Bongo: kugwiritsa ntchito agonists a melatonergic pochiza kugona-kuganizira pa ramelteon." Nat Clin Pract Neurol 2007 Apr; 3 (4): 221-8.

Sanchez-Barcelo, EJ, et al. "Melatonin ndi mankhwala osokoneza bongo la melatonin monga mankhwala othandizira: Ramelteon ndi Agomelatine, omwe amalonjeza kuti agonistin amatha kulandira mankhwala." Zoperekera Zatsopano za Endocrine, Kufufuza kwa Mankhwala Osokoneza Bongo . 1: 2 (2007): 142-51.


Srinivasan V, Pandi-Perumal SR, Cardinal DPi, Poeggeler B & R. Hardeland R. Melatonin mu matenda a Alzheimer ndi matenda osokoneza bongo. Behav ndi Function Function. 2006 May 4; 2:15.

Wu. YH & Swaab. DF "Kusokonezeka ndi njira zowonjezeretsanso kayendedwe ka kayendedwe ka kachilombo ka HIV ndi matenda a Alzheimers." Kugona Mankhwala. 2007 Sep; 8 (6): 623-36. Epub 2007 Mar 26.

KUDZIZIRANI: Zomwe zili pa tsamba ili ndi zolinga za maphunziro okha. Sitiyenera kugwiritsidwa ntchito ngati choloweza m'malo mwa chisamaliro cha munthu wodwala wovomerezeka. Chonde funsani dokotala wanu kuti apeze matenda ndi chithandizo cha chilichonse chokhudza zizindikiro kapena matenda .