I-1, Uhlalutyo lwezenzululwazi lwezixhobo ezikhulayo ezivelayo
I-GHK Cu yi-copper peptide complex eyakhiwe ngama-amino acids amathathu. Isakhiwo sayo esiyingqayizivele se-tripeptide sinokudlulisela ngokufanelekileyo i-ion zethusi, ukuvuselela ukuhlanganiswa kwe-collagen kunye ne-elastin. Uphando lubonise ukuba isisombululo se-0.1% se-peptide yethusi eluhlaza okwesibhakabhaka sinokunyusa izinga lokunyuka kwe-fibroblasts nge-150%.
Bakuchiolyindawo yendalo ye-retinol ethathwe kwizityalo zePsoralea. Ubume bayo be-molecular bufana ne-retinol, kodwa ngokucasuka okuphantsi. Idatha yeklinikhi ibonisa ukuba emva kweeveki ze-12 zokusebenzisa iimveliso eziqukethe i-1% ye-psoralen, umphumo wokuphucula imibimbi yesikhumba uthelekiswa ne-0.5% ye-retinol.
Ergothioneineyindalo ye-antioxidant ye-amino acid enesakhiwo esisodwa se-cyclic. Umthamo wayo we-antioxidant uliphinda kathandathu kune-vitamin E, kwaye inokugcina ukusebenza kweeseli ixesha elide. Iziphumo zovavanyo zibonise ukuba i-ergotamine inokunciphisa umonakalo we-DNA obangelwa yimitha ye-ultraviolet ukuya kuthi ga kwi-80%.
2、 Ixabiso lesicelo kunye nokusebenza kwemarike
I-peptide yobhedu eluhlaza okwesibhakabhaka ibonisa ukusebenza okugqwesileyo kwiimveliso ezichasene nokuguga. Iimpawu zayo zokukhuthaza ukuphulukiswa kwesilonda kunye nokunciphisa iimpendulo ezivuthayo zenze ukuba zithandwa kakhulu kwiimveliso zokulungisa. Ngo-2022, ukuthengiswa kweemveliso eziqukethe i-peptide yethusi eluhlaza okwesibhakabhaka kunyuke nge-200% ngonyaka.
Bakuchiol, njenge "retinol yesityalo," iye yakhanya ngokuqaqambileyo kwintsimi yokunyamekela kwesikhumba. Ubume bayo obuthambileyo buye batsala iqela elikhulu labathengi ukuba iimveliso ze-retinol zemveli ezingenako ukugquma. Uphando lwemarike lubonisa ukuba izinga lokuthengwa kwakhona kweemveliso ezinxulumene ne-psoralen yi-65%.
Ergothioneinisetyenziswa kakhulu kwisunscreen kunye neemveliso ezichasene nongcoliseko ngenxa yeempawu zayo ezibalaseleyo ze-antioxidant. Iziphumo zayo zokukhusela iiseli kunye nokulibazisa ukuguga zihambelana nemfuno yangoku yabathengi ukulwa noxinzelelo lwendalo.
3. Iindlela zexesha elizayo kunye nemingeni
Ukuveliswa kwezinto ezintsha ezikrwada kuphuhla ukuya kwicala eliluhlaza kunye noluzinzileyo. Iinkqubo zokukhuselwa kokusingqongileyo ezifana nokutsalwa kwe-biotechnology kunye nokulinywa kwezityalo zithandwa. Umzekelo, ukusebenzisa i-yeast fermentation ukuvelisa i-ergothionein akugcini nje ukwandisa isivuno, kodwa kunciphisa umthwalo wokusingqongileyo.
Ukuqinisekiswa kokusebenza kungqongqo ngokwenzululwazi. Ukusetyenziswa kweenkqubo ezintsha zokuvavanya ezifana neemodeli zesikhumba ze-3D kunye ne-organoids zenza uvavanyo lwezixhobo eziluhlaza zichaneke ngakumbi kwaye zithembeke. Oku kunceda ukuphuhlisa iimveliso ezijoliswe ngakumbi nezisebenzayo.
Imfundo yemarike ijongene nemingeni. Imigaqo yenzululwazi yezinto ezintsha eziluhlaza zintsonkothile, kwaye ulwazi lwabathengi luphantsi. Iimveliso kufuneka zityale imali eninzi kwimfundo yesayensi kwaye ziseke ukuthembana kwabathengi. Kwangaxeshanye, imiba efana neendleko eziphezulu zemathiriyeli ekrwada kunye namatyathanga obonelelo angazinzanga nawo kufuneka asonjululwe ngokubambisana lishishini.
Ukuvela kwezithako zokuthambisa zokuthambisa kuphawula imboni yobuhle ingena kwixesha elitsha eliqhutywa yiteknoloji entsha. Ezi zixhobo eziluhlaza azinakwandisa kuphela imida yokusebenza kwemveliso, kodwa zibonelela ngezisombululo ezitsha zokusombulula iingxaki ezithile zesikhumba. Kwixesha elizayo, ngenkqubela phambili ye-biotechnology, inzululwazi yemathiriyeli kunye namanye amacandelo, ukuphumelela ngakumbi kwemathiriyeli ekrwada kuya kuqhubeka kuvela. Ishishini kufuneka lifune ulungelelwaniso phakathi kwezinto ezintsha kunye nokhuseleko, ukusebenza kakuhle kunye neendleko, kunye nokukhuthaza uphuhliso lwetekhnoloji yezithambiso ukuya kulwalathiso olusebenzayo, olukhuselekileyo noluzinzileyo. Abathengi kufuneka bajonge izixhobo ezitsha ngokufanelekileyo, ngelixa besukela ubuhle, benikela ingqalelo kwisayensi kunye nokhuseleko lweemveliso.
Ixesha lokuposa: Mar-14-2025
