Ukuvula iRingi yeCollagen®: Umda Omtsha Ekujoliseni Ukugoba Kobuso

Kwindlela yesintu yokulwa nokwaluphala kobuso, eli shishini belisoloko lixhomekeke kwicebo "lokuzalisekisa". Le ndlela ivela kwinkolelo yexesha elide yokuba ukwaluphala kolusu kubangelwa kukulahleka kwe-collagen, nto leyo ebangela imizamo engapheliyo yokunyusa amanqanaba e-collagen nokuthintela ukuwohloka kwayo.

Sekunjalo, kangangeminyaka emininzi, ukuwohloka kolusu kunye nokungakhathali kobuso kuye kwahlala kuphakathi kwemingeni enzima kuphando lwesikhumba. Ukuza kuthi ga ngoku, izisombululo ezinzulu zibonakala zikhethekile kwiinkqubo zotyando ezifana nokulungiswa kobuso be-SMAS [1] . Nangona kunjalo, uphando lwesikhumba oluphambili lubonelela ngengcamango entsha: ukuqina kolusu akuxhomekanga nje kubungakanani be -collagen, kodwa kuyilo lwayo lwendawo kunye nenethiwekhi ye-biomechanical - njengokuba ubunjineli bokwakha obufanelekileyo buxhomekeke kwiindlela zokwakha endaweni yezinto ezisetyenzisiweyo zodwa.

Yintoni iRing Collagen®? Inkqubela phambili kwiSayensi yeDermatology

Ngomhla wesi-6 kweyeKhala ngo-2026, inkampani enkulu yezinto zokuthambisa iShiseido yabhengeza [2] ukuba iqela layo le-R&D—lisebenzisana namaziko aphezulu ezonyango nophando aseJapan—lichonge isakhiwo esitsha esincinci ngaphakathi kwedermis sisebenzisa i-3D imaging kunye nohlalutyo lwe-biomechanical: iRing Collagen® . Lo mzamo wesayensi ukhokelwe nguGqr . Kyoichi Matsuzaki , uNjingalwazi kunye noSihlalo weSebe lePlastiki kunye noVavanyo loKwakha kwakhona kwiYunivesithi yezeMpilo neNtlalontle yaMazwe ngaMazwe [3].

Iziphumo zokuqala zavezwa okokuqala ngoSeptemba 2022 kwiNgqungquthela yama-32 ye-International Federation of Societies of Cosmetic Chemists (IFSCC) eLondon, apho iphepha lagqama phakathi kwamakhulu abantu abangene kwihlabathi liphela ukuze lifumane indawo ehloniphekileyo njengeTop 10 Finalist [4].

Intsingiselo yokwenyani yeRing Collagen® ikwindlela yokutshintsha uphando oluchasene nokwaluphala ukusuka "kwi-molecular synthesis" elula ukuya kwicandelo le- tissue mechanobiology . Ukuya phambili, uvavanyo lokusebenza kakuhle luya kwanda ukuze kuvavanywe ulungelelwaniso lwe-collagen yendawo kunye neemeko zoxinzelelo loomatshini ngaphakathi kwizicubu. Olu phuculo lukwachaza kwakhona amaqhinga e-R&D, luvula indlela yezisombululo ezidibeneyo zokulwa nokuwa ezidibanisa ukuhanjiswa kwe-transdermal, i-physical mechanostimulation (umz., izixhobo ze-microcurrent okanye iindlela ezikhethekileyo zokuphulula), kunye nokulungiswa kwe-microenvironmental.

Indlela iRing Collagen® ebuyisela ngayo uxinzelelo lobuso

Uphando lubonisa ukuba imicu ye-collagen kwi-dermis enzulu ayiyonto nje engaqhelekanga; endaweni yoko, yenza amakhonkco axineneyo, ajikelezayo ajikeleze ii-vellus hair follicles kunye ne-sebaceous glands. Iqela lophando lizibize ngokusemthethweni ezi micro-structures ngokuba yiRing Collagen®.

Ukuzibamba ngeMicroscopic: Ngayinye, iringi nganye yecollagen isebenza njengeringi yokuxinana okuncinci okuzibambayo.

Ukutsalwa kweNethiwekhi yeMacroscopic: Ngokudibeneyo, iiringi ezingenakubalwa zinamathelana nge-matrix engaphandle kweseli ejikelezileyo, ziluka inethiwekhi yoxinzelelo oluguquguqukayo olugcina imilo yobuso.

Ngenxa yoko, indlela ye-biomechanical yokwaluphala kwesikhumba iyacaca:

Umahluko Obalulekileyo: I-Ring Collagen® ayilohlobo lwe-collagen olusandula ukufunyanwa kwaye ayilolungu lezithako zokuthambisa ezingafakwanga kwi-topical. Kunoko, imele ukwakheka kwendawo ethile ye-3D yeefayibha ze-collagen kwizicubu zesikhumba. Nangona ingavelisi izinto zokuthambisa ezikhawulezayo, ixabiso layo lethiyori yexesha elide linzulu.

Besebenzisa uhlalutyo lwe-ex vivo 3D biomechanical kunye nokujonga i-histological ngetekhnoloji yeDigital-Skin Reality® , abaphandi bacebise ukuba iiseli ze-perifollicular, iindlela ze-Wnt16 signaling, ii-proteoglycans, kunye nokulungelelaniswa kweRing Collagen® kunye zenza iYunithi yeMechanobiology esebenzayo egcina ukulingana kwe-skin biomechanical [5].

Icandelo 01 | Iithagethi zangoku zokulwa nokwaluphala: Ithiyori vs. Inyani yeKlinikhi

Ngaphambi kokuba uvavanye le njongo intsha, kubalulekile ukubala isiseko sesayensi sangoku sokulwa nokwaluphala kolusu. Enyanisweni, akukho "luhlu olusemthethweni lweenjongo zokulwa nokwaluphala" oluqinisekisiweyo jikelele oluxhaswa yingcali enye.

Uphando oluphambili lwangoku luhambelana kakhulu neHallmarks of Aging (ehlaziywe ngo-2023) [6] — luquka ukungazinzi kwe-genomic, utshintsho lwe-epigenetic, ukulahleka kwe-proteostasis, i-disabled macroautophagy, i-cell senescence, ukungasebenzi kakuhle kwe-mitochondrial, kunye nokuvuvukala okungapheliyo. Nangona ezi mpawu zichaza isizathu sokuba iiseli ziguge, azilingani ngokuzenzekelayo nokusebenza kakuhle kweklinikhi ekunyamekeleni ulusu olusesitratweni.

Kwisayensi yokhathalelo lolusu esele imiselwe, zintathu kuphela iindlela ezinobungqina obuqinileyo nobungenakuphikiswa bezonyango:

1. Ukukhusela kwi-Photoprotection (i-Sunscreen): Imitha ye-UV ibangela ngokuthe ngqo umonakalo we-DNA, ukudumba okungapheliyo, kunye nokuqhekeka okukhulu kwe-collagen. Izilingo ezilawulwa ngokungacwangciswanga zexesha elide (ii-RCT) zibonisa ukuba ukusetyenziswa kwe-sunscreen yemihla ngemihla kunciphisa ukuqhubela phambili kwe-photoaging yesikhumba nge- 24% kwiminyaka eyi-4.5 xa kuthelekiswa nokusetyenziswa ngokuzithandela [7].

2. IiRetinoids: Ngokubophelela kwii-receptor zenyukliya, ii-retinoids zilawula ukuguquka kwe-epidermal kunye nokulungiswa kwe-collagen yesikhumba. Uphononongo olucwangcisiweyo kunye nee-RCT ezininzi ziqinisekisa ukusebenza kwazo ekuphuculeni imigca emincinci kunye ne-hyperpigmentation; nangona kunjalo, nee-retinoids ezivunyiweyo yi-FDA azinakuguqula ukuguga kwangaphakathi okanye zicime ukugoba okunzulu kwesakhiwo [8].

3. I-Extracellular Matrix (ECM) Metabolism: Amaqhinga ajolise ekuqulunqweni kwe-collagen yohlobo I kunye ne-III, ukuthintelwa kwe-MMP (matrix metalloproteinase), kunye nokugcinwa kwe-hyaluronic acid kunye ne-proteoglycan microenvironments [9].

Ngokwahlukileyo koko, iindlela ezisetyenziswa kakhulu njenge-senolytics, i-SASP inhibition, i-NAD+ boosting, i-mTOR regulation, kunye ne-autophagy enhancement—ngexesha ithembisa kwi-vitro nakwiimodeli zezilwanyana—azinazo ii-sunscreens kunye ne-retinoids ezisetyenziswa ngabantu.

Icandelo 02 | Ukufumanisa iRing Collagen®: Ukuguqula uLwakhiwo lweMishini lube yiNjongo yokulwa nokwaluphala

Iindlela zemveli zokulwa nokwaluphala zigxila kakhulu kubungakanani be-collagen, amazinga okwenziwa kwayo, kunye nokukhuselwa ekuwohlokeni kwe-enzyme.

I-Ring Collagen® ingenisa ingcamango yokutshintsha kweparadigm: Nokuba uxinano lwe-collagen yesikhumba lwanele, ukulungelelaniswa kwendawo okuphazamisekileyo kuthintela ukwakheka kwenethiwekhi yoxinzelelo olusebenzayo, nto leyo eyenza imizamo yokulwa nokwaluphala inganelanga ngokuchasene nokuwa.

Ngokwembono yokwahlulahlula, iRing Collagen® ayilophawu oluphezulu lokwaluphala njengokungasebenzi kakuhle kwe-mitochondrial okanye ukungazinzi kwe-genomic. Endaweni yoko, isebenza njengethagethi yoomatshini ethe ngqo, ekumgangatho wezicubu . Ngelixa iimpawu eziphezulu zichaza umonakalo weseli kwiingcambu zayo, iRing Collagen® ityhila indlela umonakalo we-micro-scale oguqulela ngayo ekuweleni kobuso be-macro-scale.

Okwenza olu phando lukhuthaze ngakumbi yimbono yalo epheleleyo edibanisa iyunithi ye-pilosebaceous, iiproteoglycans, kunye neenethiwekhi ze-collagen. Izifundo ze-in vitro zibonisa ukuba ukolula okuphakathi kweendlela ezininzi kwandisa imveliso ye-proteoglycan kulusu olukhuliswe kakuhle, okwandisa ukuthembeka kwendandatho. Ngaphezu koko, izicatshulwa zezityalo ezifana ne-rosehip kunye ne-safflower ziyawunyusa ukubonakaliswa kwe-gene enxulumene ne-proteoglycan [10].

Oku kuthetha ukuba izisombululo zexesha elizayo zokulwa nokuwa ziya kuguquka zibe ziiprotokholi ezidibeneyo: Ukuhanjiswa okuJongiweyo + Ukuvuselela okuPhilayo (Izixhobo/Ukuphulula) + Uvavanyo lweBiomechanical.

Icandelo 03 | Imbono Eqiqileyo: Ukuvala Umsantsa Ukusuka Ekufumaneni Izinto Ezingaqhelekanga Ukuya Kwinyani Yorhwebo

Nangona iRing Collagen® ivula indlela entsha enomdla, imbono yesayensi engqongqo ifuna uvavanyo oluchanekileyo lwenqanaba layo lophuhliso lwangoku.

1. Ukufunyanwa Okuqinisekisiweyo Ngokwesayensi, Asikuko Ukurhweba Ngeqhinga

Ngokudibanisa i-facial tissue histology, i-ex vivo 3D biomechanical modeling, kunye neenkcubeko zesikhumba ze-in vitro, uphando luqinisekisa ukubakho komzimba kunye nokubaluleka kokusebenza kweRing Collagen®, njengoko kuqatshelwa ngokuqatshelwa kwayo kwiiforam ezidumileyo ezifana ne-IFSCC [4].

2. Imiqobo kwiRhwebo kunye neSicelo seKliniki

Ukungabikho kokuphindaphinda okuzimeleyo: Idatha epapashweyo ngoku isuka kwiqela elinye lophando; ukuphindaphinda okuzimeleyo, okukhulu kumaziko ehlabathi kusalindile.

Imingeni yokuhanjiswa kwe-Transdermal: I-Ring Collagen® ihlala kwi-dermis enzulu ejikeleze ii-follicles zeenwele. Akukaqinisekiswa ukuba ingaba izinto ezisebenzayo ezifakwe kwi-topical zinokungena ngempumelelo kwi-epidermal barrier ukuze zifikelele kwaye zisebenze kweli thagethi.

Ukungabikho kweDatha yeKliniki yoLuntu: Ubungqina obuxhasa ukunyuka kweproteoglycan okanye ukuhlaziywa kwesakhiwo buvela ikakhulu kwiimodeli ze-ex vivo kunye ne-in vitro. Uvavanyo olukhulu lweklinikhi olungaboni kabini olubonisa ukuba ukungenelela okungaphezulu kunokwakha kwakhona iRing Collagen® kunye nokuphakamisa ulusu lomntu olugobileyo akukagqitywa.

I-Leecosmetic: Ukusebenzisa imathiriyeli ekrwada evela kwiinkampani ezaziwayo kumazwe ngamazwe

isiphelo

Ukufunyanwa kweRing Collagen® kunika isicwangciso esitsha sophando nophuhliso lokhathalelo lolusu. Kusebenza njengesikhumbuzo esichukumisayo sokuba ukuvavanya ukwaluphala kolusu kufuneka kudlule ukulinganiswa okulula kwe-collagen ukuze kuquke uyilo lwendawo, i-proteoglycan microenvironments, kunye neemeko zoxinzelelo lwezicubu.

Ucaphulo

1.Mendelson, BC, kunye noWong, CH (2012). I-Anatomy yobuso obugugayo kunye nokubaluleka kwayo kubuhle. Iiklinikhi zotyando lweplastiki yobuso zaseMntla Melika , 20(2), 107–117.

2.Shiseido Company, Limited. (2026, Julayi 6). IShiseido Ifumanisa "iRing Collagen®": Ithagethi Entsha Ye-Biomechanical kwi-Dermis Underlying Facial Sagging . Isaziso Esisemthethweni Seenkampani. ETokyo, eJapan.

3. IYunivesithi yezeMpilo neNtlalontle yaMazwe ngaMazwe (IUHW). (2024). Iprofayili yeFakhalthi kunye neKlinikhi: UGqr. Kyoichi Matsuzaki, iSebe lePlastiki kunye notyando lokwakha ngokutsha . ETokyo, eJapan.

4. I-IFSCC Secretariat. (2022). Iingxelo zeNgqungquthela yama-32 ye-IFSCC: Abaphumelele kwiPhepha abali-10 abaPhambili (eLondon, e-UK) . I-International Federation of Societies of Cosmetic Chemists.

5. IZiko loPhando laseShiseido kunye neNIPS. (2022). I-Digital-Skin Reality® kunye ne-3D Mechanobiology ye-Perifollicular Dermal Architecture: I-Wnt16 Signaling Axis kunye ne-Proteoglycan-Mediated Ring Collagen Networks . Inkcazo-ntetho yeSayensi kwi-IFSCC 2022.

6.López-Otín, C., Blasco, MA, Partridge, L., Serrano, M., & Kroemer, G. (2023). Iimpawu zokwaluphala: Indalo eyandayo. Iseli , 186(2), 243–278.

7.Hughes, MCB, Williams, GM, Baker, P., & Green, AC (2013). I-sunscreen kunye nokuthintela ukuguga kolusu: Uvavanyo olucwangcisiweyo. Annals of Internal Medicine , 158(11), 781–790.

8.Mukherjee, S., Date, A., Patravale, V., Korting, HC, Roeder, A., & Weindl, G. (2006). IiRetinoids kunyango lokwaluphala kolusu: Isishwankathelo sokusebenza kakuhle kunye nokhuseleko lweklinikhi. Ungenelelo lweKlinikhi ekuGugeni , 1(4), 327–348.

9.Quan, T., kunye noFisher, GJ (2015). Indima yotshintsho olunxulumene nobudala lwe-dermal extracellular matrix microenvironment ekwaluphaleni kolusu lomntu: Uphononongo oluncinci. I-Gerontology , 61(5), 427–434.

10.Varani, J., Dame, MK, Rittie, L., Fligiel, SE, Kang, S., Fisher, GJ, & Voorhees, JJ (2006). Ukwehla kwemveliso ye-collagen kulusu oludala ngokwexesha: Iindima zotshintsho oluxhomekeke kubudala kumsebenzi we-fibroblast kunye nokuvuselelwa koomatshini okungalunganga. I-American Journal of Pathology , 168(6), 1861–1868.