Abo baneenkopho zengqondo ezivela kwi-chemo okanye ukulahlekelwa imemori ukuguga , i-Alzheimer okanye i- dementia nayiphi na uhlobo ihlala ifuna iimpendulo.
Ekubeni uphando malunga neprotheni ye-jellyfish lusekuqaleni, kubonakala kunesidingo sokuba singabikho nto, ukuphepha ukuzithemba ngaphandle kwesizathu, kodwa kukho nendawo eninzi yezobugcisa bezesayensi.
Ngaba isongezelelo seProtheyini sisenokusebenza?
Impendulo apha ibonakala inguwe ewe, elandelwa yinto enkulu.
Ewe, izazinzulu ziyazi ukuba iiprotheyini zondlo ziyakwazi ukwenza imisebenzi ye-biologic-iiprotheyini zondlo zingasebenzi nje njengemithombo ye-amino acids kodwa nakwabanye abadlali abakhutheleyo: Kwiphepha le-GI, iiprotheni kunye nemveliso yabo yokuphazamiseka, iipeptides, inokusebenzisana nama-receptors ekhupha ama-hormone, echaphazela izinto ezifana nesisu sokukhupha kunye nokuxhamla, ukuhambisa iimpembelelo ze-neural kwingqondo kunye nokuguqula ibhaktheriya ehlala emanzini, i-microflora.
Ngoko, ngaba iprojekthi ye-jellyfish inokwenene ibe nefuthe elihle kwindawo ethile ukusuka kwimizila yesisu? Ewe, kunokwenzeka. Kodwa kungekho ngendlela ongacinga ngayo. Iiprotheyini zetyenzana aziyazi ukuba zifuduka ukusuka kwinqanaba lezondlo ukuya kwi-neurons kwingqondo.
Kubazalwana, kunokududuza ukwazi ukuba isongezelelo senziwa e-United States, esinemigaqo yokukhusela abathengi ngaphezu kwezongezelelo ezenziweyo, zithi, e-China. Kodwa xa uthetha ngeenzuzo, kukho iimeko iingxaki kunye nemingeni ehambelana nokuhamba kwizinto eziyimfuneko ukuba kuqinisekiswe ngeklinikhi.
Jellyfish Brain Protein?
Iprojekti ye-jellyfish enombuzo i-apoaequorin, iproteinyini ebopha i-calcium yokuqala efunyenwe kwi-jellyfish Aequorea Victoria ngo-1962. I-jellyfish kunye neprotheni yayo inezo zonke izinto ezenziwa yi-Hollywood studio-effects: i-jellyfish inokuvelisa ukukhanya kwebala ukukhululwa ngokukhawuleza kwe-calcium (Ca 2+), edibanisa ne-photoprotein aequorin.
I-calcium, ngokwenene, yinxalenye yenkxaso yezenzululwazi eyenziwa kwiwebhusayithi yemveliso, mhlawumbi njengesizathu sokukholelwa. Kodwa kukho ingxaki. I-Apoaequorin yayiya kuhlanjululwa kwisisu kunye ne-GI iphetshana ukuze ingabe isasebenza njengoko yenzayo kwi-jellyfish, abaxolisayo.
Ngaba u-Apoaequorin Uncedisa umsebenzi weBongo oPhezulu?
Ngokwewebhusayithi ye-product, apoaequorin isekela umsebenzi wengqondo ephilileyo. * Kukho i-asterisk emva kwebango, elibhekiselele kwi-disclaimer: * Ezi nkcazo azange zihlolwe yi-Food and Drug Administration. Le mveliso ayihlose ukuxilonga, ukunyanga, ukunyanga okanye ukukhusela nasiphi na isifo.
Ngakolunye uhlangothi, ukongezwa yiprotheyini kunye neprotheni kukutya, okuya kuthi xa igalelwe kwaye ifakwe, ithambekele ekuncedeni impilo yeseli kunye nomsebenzi, kuquka neurons. Ngoko ibango lemveliso mhlawumbi liyinyaniso. Iwebhusayithi yemveliso iphinde ibhekise kwiziphumo ezithile ezilungileyo, kubandakanywa uphando olulawulwa yi-placebo oluyi-blindbo (i-Madison Memory Study) ekuxhaseni amabango okuphuculwa kwengqondo. Abanye abagxeki baye babuza ixabiso lezi zifundo, kodwa loo nto ayigxina ubukho babo. Oku kungaphezulu, ngoko ubungqina obufunekayo phambi kokuthengiswa akufani nokokusetyenziswa kweziyobisi ezintsha.
Oko kwathiwa, kukho ingxelo evela kwi-NBC iindaba ze-Maggie Fox ezibonisa ukuba iSifundo seMemori seMadison siphumelele ukubonisa ukuphucula okuphawulekayo kwinqanaba leyeza kwiqela le-placebo kunoma yimuphi umsebenzi weekhompyutha.
Amanani amaninzi adweliswe kwiwebhusayithi malunga nendlela imisebenzi eyenziwa ngayo imveliso ibonakala ixhasayo, kodwa ayinakunyaniswa ndawonye kwisichazi-nkcazelo yesayensi. Ngokomzekelo, khawucinge ngento ethi "Apoaequorin yiprothini yethu imfuneko yobunzima kwimisebenzi enempilo kodwa iyancipha kwinkqubo yokuguga." Nangona le nto inokuba yinyani, akukho bango lwenziwa ukuba izongezelelo zokutya eziqukethe apoaequorin zilungise le ngxaki.
Ufumana le ngcamango.
Okukwintsusa
Akukho bungqina obuchanekileyo bokuthi alusebenzi , kodwa into efanayo ingatsho ngezinto ezininzi, njengokubhukuda ngobumba okanye ukusebenzisa i-enema ikhofi.
> Imithombo:
Jahan-Mihan A, Luhovyy BL, El Khoury D, Anderson GH. Iiprotheni zokutya njengeziQinisekiso zeMetabolic and Physiologic Function of Tractedinal Tract. Amanzi. Meyi 2011; 3 (5): 574-603.
Ukuhlolwa, Ukuthotyelwa, Ukunyanzeliswa, kunye noPhando loPhando. Quincy Bioscience Manufacturing Inc 10/16/12.
UMoran DL, uTetteh AO, Goodman RE, Underwood NGAMI. Uvavanyo loKhuseleko lweProtein-Binding Protein, i-Apoaequorin, echazwe ngu-Escherichia Coli. I-toxicology yokulawula kunye ne-pharmacology. 2014; 69 (2): 243-249.
> Maggie Fox, iNBC News. I-Jellyfish Memory Supplement I-Prevagen i-Hoax, i-FTC ithi.