Yayinda masana kimiyya ke ci gaba da aiki a kan warware matsalar Alzheimer , sun yi la'akari lokacin da alamar ta kai ga saman.
A cikin 'yan shekarun nan, ɗaya daga cikin waɗannan alamu - damuwa - an nuna shi ta hanyar nazarin binciken bincike da dama don daidaitawa tare da haɗakar ƙwayar cutar Alzheimer da sauran nau'in nakasa .
Takaitacciyar Tambayoyi 3
Jaridar The Proceedings of the National Academy of Sciences ya tsara wani binciken inda masu bincike suka gano, ta hanyar aiki tare da mice, cewa tunanin danniya na yau da kullum yana shafar lafiyar kwakwalwa.
Mice waɗanda aka fallasa su da maimaitawa matsaloli sun fara samo wasu daga cikin kwayoyin halitta wanda ke da nau'i na kwakwalwa kamar yadda Alzheimer ke tasowa. Hanyoyin hippocampus sun shafi musamman a ƙananan ƙwayoyin cuta, wanda shine mafi yawan lokutan magungunan Alzheimer wanda ke fama da cutar.
Sabanin matsalolin mawuyacin hali, mice waɗanda suka fuskanci mummunan (taƙaitacciyar lokaci, lokaci guda) ba su haifar da sauye-sauyen kwakwalwa ba.
Idan wannan ya kasance daidai ga 'yan Adam, wadanda daga cikinmu waɗanda ke fama da matsalolin rayuwa a rayuwarmu zai iya zama mafi haɗari ga ci gaba da cutar Alzheimer. Yayinda wasu suna ganin cewa hanya ce da za a yi amfani da bincike ga yara a cikin mutane, kimiyya ta sami nasara ta amfani da wannan samfurin.
Wani binciken da aka buga a Birtaniya Medical Journal ya bayyana binciken da aka gudanar a shekaru 38 da 800 tare da mata a Sweden. Wannan bincike ya biyo bayan yawan abubuwan da suka faru a cikin matakan da suka faru kamar kisan aure, matacce, rashin lafiya na iyali, matsalolin aiki, da dai sauransu, farawa a 1968 kuma lokaci-lokaci har zuwa shekarar 2005.
Har ila yau an gwada cututtuka na wahala a lokaci-lokaci. Binciken ya gano cewa yawan lamarin psychosocial (abubuwan da ke faruwa a gaskiya) da kuma fahimtar mata game da abubuwan da suka faru (matsalar da suka fuskanta) an daidaita su daidai da haɗari ga ƙaddamar da ciwo a cikin lokaci.
Binciken na uku yayi nazari akan binciken bincike na baya-bayan nan kuma ya tabbatar da cewa yayin da yake nuna goyon baya ga haɗuwa tsakanin danniya da kuma aiki mai kwakwalwa , shaidar ba ƙarfin isa ba ne don tabbatar da wannan damuwa da ke haifar da cutar Alzheimer. Maimakon haka, yana da alama daya daga cikin dalilai masu yawa waɗanda zasu iya ƙara yawan haɗarinku don ƙin haɓaka.
Yin gwagwarmaya da, da ragewa, damuwa
Rage ƙuntatawa a rayuwarka- da kuma biyan shi tare da hanyoyi mafi mahimmanci - an riga an riga an bada shawara ga lafiyar jiki da na tunaninka. Rashin yiwuwar rage haɗarin cutar Alzheimer ya ba ku wata dalili na yin la'akari da yin canjin rayuwa.
Sources:
Alzheimer's & Dementia: Jaridar Alzheimer's Association. Volume 10, Issue 3, Ƙarin, S155-S165, Yuni 2014. Matsalar, PTSD, da kuma lalata. http://www.alzheimersanddementia.com/article/S1552-5260(14)00136-8/fulltext
BMJ 2013; 3: Raɗaɗɗen kulawa da jin dadin jama'a a cikin 'yan shekarun da suka shafi matsanancin matsala da kuma kara yawan cutar Alzheimer: kimanin shekaru 38 na nazarin yawan mutane. http://www.bmjopen.bmj.com/content/3/9/e003142
Ayyukan Cibiyar Kimiyya ta {asa. Afrilu 17, 2012. kundi. 109 ba. 16. Corticotropin-sakewa factor haɓaka-dogara sakamakon na maimaita damuwa a kan tau phosphorylation, solubility, da kuma tarayya. http://www.pnas.org/content/109/16/6277.abstract