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Regenera ciya vidnovlennya organizmom strukturnih elementiv tkanini zamist poshkodzhenih abo zagiblih Morska zirka vidroshuye novi kincivki pislya togo yak stari buli vtracheni 1 2 3 4 5 Regenerativna medicina vivchaye principi ta metodi regeneraciyi poshkodzhenih tkanin ta organiv u lyudej chi tvarin Vikoristannya v poyednanni stovburovih klitin biomaterialiv genetichnogo ta epigenetetichnogo pereprogramuvannya klitin tkaninnoyi inzheneriyi ta aditivnih tehnologij zokrema biodruku ta druku organiv mozhut spriyati regeneraciyi tih chi inshih tkanin tila ta vidnovlennya yih funkcij v organizmi Zmist 1 Zagalni vidomosti 2 Vidi regeneraciyi 2 1 Fiziologichna regeneraciya 2 2 Reparativna regeneraciya 2 3 Patologichna regeneraciya 3 Regenerativna medicina 3 1 Doslidzhennya in vivo 3 1 1 Nervova sistema 3 1 2 Sercevo sudinna sistema 4 Div takozh 5 Dodatkova literatura 5 1 Knigi 5 2 Zhurnali 5 3 Statti 6 PosilannyaZagalni vidomosti RedaguvatiRegeneraciya vid lat regeneratio vidrodzhennya proces vidnovlennya organizmom vtrachenih abo poshkodzhenih struktur Zdatnist vidnovlyuvati cilisnist organizmu ye fundamentalnoyu vlastivistyu zhivih istot Regeneraciya zustrichayetsya u vsih rozgaluzhennyah filogenetichnogo dereva vid najprostishih do vishih ssavciv i protyagom vsogo ontogenezu vid rannogo embriona na stadiyi droblennya do najstarishih predstavnikiv v populyaciyi Chomu bud yakij organ u odnogo vidu zdatnij do regeneraciyi a u blizkogo vidu ni ci obstavini aktivno doslidzhyutsya na predmet mozhlivosti aktivaciyi regeneraciyi v organizmah v yakih yak vvazhalos regeneraciya ne vlastiva 1 2 3 4 5 Rozriznyayut taki formi regeneraciyi 1 Vnutrishnoklitinna molekulyarna vnutrishnoorganoyidna ta organoyidna regeneraciyi 2 Klitinna regeneraciya v osnovi maye pryamij ta nepryamij podil klitin Vidi regeneraciyi RedaguvatiFiziologichna regeneraciya Redaguvati Vidbuvayetsya protyagom usogo zhittya organizmu i harakterizuyetsya onovlennyam klitin slizovih seroznih obolonok vnutrishnih organiv riznih tkanin zalezhno vid zmini umov yih isnuvannya v procesi vikonannya tih abo inshih funkcij Podibna regeneraciya postijno vidbuvayetsya napriklad u pokrivnomu epiteliyi v yakomu periodichno sposterigayetsya deskvamaciya orogovilih klitin iz zaminoyu yih klitinami glibshih shariv sho rozmnozhuyutsya analogichnim chinom vidbuvayetsya takozh rozmnozhennya ta dozrivannya v kistkovomu mozku eritrocitiv lejkocitiv tosho U visokodiferencijovanih klitinah de regeneraciya za rahunok klitinnogo podilu nemozhliva cej proces harakterizuyetsya periodichnim onovlennyam tih abo inshih vnutrishnoklitinnih organel golovnij mozok serce tosho Reparativna vidnovna regeneraciya ye po suti posilenoyu fiziologichnoyu regeneraciyeyu u hvoromu organizmi Inshimi slovami pid chas zahvoryuvannya fiziologichna regeneraciya transformuyetsya v reparativnu yaka pislya oduzhannya hvorogo znovu povertayetsya v ramki fiziologichnoyi Reparativna regeneraciya Redaguvati Buvaye u dvoh formah U pershomu vipadku nekroz sho ye naslidkom patologichnogo procesu postupovo zamishuyetsya tkaninoyu identichnoyu tij sho zaginula i misce poshkodzhennya znikaye bezslidno Takij vid regeneraciyi nazivayut povnim abo restituciyeyu Podibna forma osoblivo harakterna dlya tih organiv i tkanin v yakih regeneraciya vidbuvayetsya tilki v klitinnij formi kistkovij mozok epidermis epitelij slizovih obolonok ta in Ale v okremih vipadkah vona mozhe sposterigatis i tam de reparativna regeneraciya vidbuvayetsya yak shlyahom podilu klitin tak i za rahunok giperplaziyi vnutrishnoklitinnih struktur Ci zmini znikayut bezslidno pri oduzhanni hvorogo prichomu struktura okremih klitin ta tkanin ne vidriznyayetsya vid normi V inshih vipadkah normalizaciya porushenih funkcij zabezpechuyetsya za rahunok giperplaziyi klitin ta vnutrishnoklitinnih struktur ne v misci poshkodzhennya a v navkolishnih tkaninah Sama zh dilyanka nekrozu postupovo zapovnyuyetsya spoluchnoyu tkaninoyu yaka v podalshomu transformuyetsya v rubec Taka forma nazivayetsya nepovnoyu regeneraciyeyu abo substituciyeyu Cej vid regeneraciyi najchastishe vidbuvayetsya v organah de perevazhaye vnutrishnoklitinna GG forma centralna nervova sistema serce Tak napriklad v miokardi dilyanki nekrozu zavzhdi organizuyutsya z formuvannyam kardiosklerozu a vidnovlennya skorotlivoyi funkciyi sercevogo m yaza zabezpechuyetsya zbilshennyam kilkosti yadernih ta citoplazmatichnih ultrastruktur u zhittyezdatnih klitinah yaki takim chinom gipertrofuyutsya Patologichna regeneraciya Redaguvati Patologichna regeneraciya ce taka sho perebigaye ne tak yak u zvichajnih umovah Vinikaye pri spotvorenni hodu regeneratornogo procesu Ce sposterigayetsya pri porushenni harchuvannya bilkova vitaminna nedostatnist nervovoyi regulyaciyi gormonalnih rozladah prignichenni imunnih reakcij i harakterizuyetsya spovilnennyam abo spotvorennyam regeneraciyi U cih vipadkah zagoyennya rani perelomu kistki zatrimuyetsya i nabuvaye v yalogo perebigu vinikayut virazki sho ne zagoyuyutsya koloyidni rubci nespravzhni suglobi ta in Patologichna regeneraciya sposterigayetsya yak pravilo pri vidsutnosti zagalnih ta miscevih umov Osnovnimi zagalnimi umovami ye vik i stan hvorogo V molodomu vici reparativni procesi perebigayut znachno intensivnishe nizh u pohilomu i starechomu V oslablenoyi visnazhenoyi hvoroboyu lyudini procesi reparaciyi ye v yalimi i neridko nabuvayut formi patologichnoyi regeneraciyi I navpaki u fizichno zdorovih lyudej zvichajno sposterigayut intensivnij perebig procesiv vidnovlennya tkanin Veliku rol v comu vidigraye povnocinna regulyaciya reparativnih procesiv nejroendokrinnoyu sistemoyu Sered miscevih umov sho viznachayut perebig procesu regeneraciyi slid nazvati harakter agenta sho zavdav shkodi j osoblivosti poshkodzhennya tkanini U tvarinnomu sviti z pidvishennyam rivnya organizaciyi zdatnist do regeneraciyi zmenshuyetsya Tak u ptahiv i ssavciv i lyudini zokrema regeneraciya proyavlyayetsya lishe v zagoyenni ran zrostanni kistok ponovlenni klitin i tkanin Zdatnist do regeneraciyi dobre rozvinena u roslin Voni mozhut vidnovlyuvati poshkodzheni tkanini ta organi a takozh cilisnij organizm z pevnoyi jogo chastini Vazhliva rol u procesah regeneraciyi u vishih roslin nalezhit tvirnij tkanini klitini yakoyi zdatni dilitisya diferenciyuvatis i davati pochatok riznim tipam klitin Procesi regeneraciyi u roslin regulyuyut biologichno aktivni rechovini fitogormoni yaki stimulyuyut podil i diferenciaciyu klitin v ushkodzhenih dilyankah Regenerativna medicina RedaguvatiOsnova stattya Regenerativna medicina Regenerativna medicina proces regeneraciyi abo zamini lyudskih abo tvarinnih klitin tkanin abo organiv dlya vidnovlennya abo vstanovlennya zdorovoyi funkciyi Osnovni napryami aktivaciya ta vikoristannya stovburovih klitin epigenomne pereprogramuvannya 6 ta redaguvannya genoma tkaninna inzheneriya druk organiv genoterapiya molekulyarna ta nanomedicina nejroinzheneriya ta inshi Regenerativna medicina formuyetsya na stiku medicini biomedicini ta biomedichnoyi inzheneriyi Doslidzhennya in vivo Redaguvati Nervova sistema Redaguvati Nervova sistema skladayetsya z nervovoyi tkanini yaka ye odniyeyu z najskladnishih dlya regeneraciyi div Inzheneriya nervovoyi tkanini Tim ne mensh doslidzhennya na mishah 2023 roku opublikovane v npj Regenerative Medicine sho doslidzhuvalo vikoristannya mozkovih organoyidiv dlya vidnovlennya funkcionalnoyi nervovoyi tkanini v misci urazhennya pislya ishemichnogo insultu pokazalo 7 Cherez kilka misyaciv mi viyavili sho transplantovani organoyidi dobre vizhili v urazhenomu infarktom yadri diferenciyuvalisya v cilovi nejroni vidnovlyuvali infarktnu tkaninu posilali aksoni do viddalenih mishenej mozku ta integruvalisya v nejronnij lancyug gospodarya tim samim usuvayuchi sensomotorni defekti povedinki mishej yaki perenesli insult todi yak transplantaciya disocijovanih okremih klitin z organoyidiv ne privela do vidnovlennya urazhenoyi infarktom tkanini Sercevo sudinna sistema RedaguvatiDoslidzhennya 2023 roku na svinyah opublikovane v npj Regenerative Medicine dijshlo do visnovku sho klitini poperedniki sercevih miocitiv KPM otrimani zi stovburovih klitin ye bagatoobicyayuchoyu mozhlivistyu dlya likuvannya infarktu miokarda u regenerativnij kardiologiyi 8 Funkcionalni doslidzhennya sercya pislya likuvannya stovburovimi klitinami viyavili znachne pokrashennya frakciyi vikidu livogo shlunochka cherez chotiri ta dvanadcyat tizhniv pislya transplantaciyi klitin poperednikiv miocitiv KPM Mi takozh sposterigali znachne pokrashennya tovshini stinki shlunochka ta zmenshennya rozmiru infarktu pislya transplantaciyi klitin poperednikiv miocitiv p 0 05 Imunogistologichnij analiz viyaviv in vivo dozrivannya KPM u kardiomiociti Vazhlivo sho vsi svini vizhili bez utvorennya bud yakih puhlin abo anomalij Mi robimo visnovok sho plyuripotentni KPM otrimani zi stovburovih klitin ye bagatoobicyayuchoyu mozhlivistyu dlya likuvannya infarktu miokarda i sho voni mozhut pozitivno vplivati na regenerativnu kardiologiyu Div takozh RedaguvatiRegenerativna medicina Stovburovi klitina Tkaninna inzheneriya Druk organiv Biotehnologiya Kultura klitin Reparativna regeneraciya Mehanizmi starinnya OmolodzhennyaDodatkova literatura RedaguvatiKnigi Redaguvati Chakravorty Nishant Shukla Praphulla Chandra 2023 Regenerative medicine emerging techniques to translation approaches Springer Singapore ISBN 978 981 19 6008 6 Kenneth D Poss Bernhard Kuhn 2020 Cardiac Regeneration Methods amp Protocols Methods in Molecular Biology New York NY Humana Springer s 346 ISBN 978 1 0716 0667 4 Atala Anthony Lanca Robert Mikos Antonios G Nerem Robert M 2019 Principles of regenerative medicine vid 3rd edition London U K ISBN 978 0 12 809893 6 Duscher Dominik Shiffman Melvin A 2019 Regenerative medicine and plastic surgery elements research concepts and emerging technologies Cham ISBN 3 030 19958 4 Seriya knig Regenerative Medicine From Protocol to Patient 2011 2016 Springer Switzerland ISBN 978 3 319 28386 9 Zhurnali Redaguvati Regenerative Medicine Npj Regenerative Medicine sajt Regenerative Therapy Regenerative Engineering and Translational MedicineStatti Redaguvati Wang Guan Wang Yanglu Lyu Yulin He Huanjing Liuyang Shijia Wang Jinlin Sun Shicheng Cheng Lin ta in 2023 06 Chemical induced epigenome resetting for regeneration program activation in human cells Cell Reports 42 6 doi 10 1016 j celrep 2023 112547 Morsczeck Christian 2023 06 Dental stem cells for tooth regeneration how far have we come and where next Expert Opinion on Biological Therapy angl 23 6 doi 10 1080 14712598 2023 2208268 McKinley Kara L Longaker Michael T Naik Shruti 2023 05 Emerging frontiers in regenerative medicine Science angl 380 6647 doi 10 1126 science add6492 Matchett Kp Wilson Kanamori Jr Brice M ta in 2023 02 Multimodal decoding of human liver regeneration angl doi 10 1101 2023 02 24 529873 Clifford Tanner Finkel Zachary Rodriguez Brianna Joseph Adelina Cai Li 2023 01 Current Advancements in Spinal Cord Injury Research Glial Scar Formation and Neural Regeneration Cells angl 12 6 doi 10 3390 cells12060853 Xie Ning Chu Sabrina N Schultz Cassandra B Chan Sunny S K 2023 01 Efficient Muscle Regeneration by Human PSC Derived CD82 ERBB3 NGFR Skeletal Myogenic Progenitors Cells angl 12 3 doi 10 3390 cells12030362 Yu Ling Dawson Lindsay A Yan Mingquan Zimmel Katherine Lin Yu Lieh Dolan Connor P Han Manjong Muneoka Ken 2019 BMP9 stimulates joint regeneration at digit amputation wounds in mice Nature Communications angl 10 1 s 424 doi 10 1038 s41467 018 08278 4 Van Haele Matthias Snoeck Janne Roskams Tania 2019 Human Liver Regeneration An Etiology Dependent Process International Journal of Molecular Sciences angl 20 9 doi 10 3390 ijms20092332 Posilannya RedaguvatiREGENERACIYa Farmacevtichna enciklopediya REPARANTI Farmacevtichna enciklopediya 6 tkanin organizmu yaki mozhut regeneruvati za dopomogoyu diyeti hor Ce nezavershena stattya z biologiyi Vi mozhete dopomogti proyektu vipravivshi abo dopisavshi yiyi a b Tanaka Elly M 2003 05 Regeneration If They Can Do It Why Can t We Cell angl 113 5 s 559 562 doi 10 1016 S0092 8674 03 00395 7 Procitovano 30 chervnya 2023 a b Shieh Shyh Jou Cheng Tsun Chih 2015 08 Regeneration and repair of human digits and limbs fact and fiction Regeneration angl 2 4 s 149 168 ISSN 2052 4412 PMC PMC4857729 PMID 27499873 doi 10 1002 reg2 41 Procitovano 30 chervnya 2023 a b Yu Ling Dawson Lindsay A Yan Mingquan Zimmel Katherine Lin Yu Lieh Dolan Connor P Han Manjong Muneoka Ken 5 lyutogo 2019 BMP9 stimulates joint regeneration at digit amputation wounds in mice Nature Communications angl 10 1 s 424 ISSN 2041 1723 doi 10 1038 s41467 018 08278 4 Procitovano 30 chervnya 2023 a b Dolan Connor P Imholt Felisha Yang Tae Jung Bokhari Rihana Gregory Joshua Yan Mingquan Qureshi Osama Zimmel Katherine ta in 2022 02 Mouse Digit Tip Regeneration Is Mechanical Load Dependent Journal of Bone and Mineral Research angl 37 2 s 312 322 ISSN 0884 0431 PMC PMC9400037 PMID 34783092 doi 10 1002 jbmr 4470 Procitovano 30 chervnya 2023 rekomenduyetsya displayauthors dovidka a b Dolan Connor P Imholt Felisha Yan Mingquan Yang Tae Jung Gregory Joshua Qureshi Osama Zimmel Katherine Sherman Kirby M ta in 1 chervnya 2022 Digit specific denervation does not inhibit mouse digit tip regeneration Developmental Biology angl 486 s 71 80 ISSN 0012 1606 PMC PMC9308903 PMID 35353991 doi 10 1016 j ydbio 2022 03 007 Procitovano 30 chervnya 2023 rekomenduyetsya displayauthors dovidka Wang Guan Wang Yanglu Lyu Yulin He Huanjing Liuyang Shijia Wang Jinlin Sun Shicheng Cheng Lin ta in 2023 06 Chemical induced epigenome resetting for regeneration program activation in human cells Cell Reports 42 6 s 112547 ISSN 2211 1247 doi 10 1016 j celrep 2023 112547 Procitovano 30 chervnya 2023 rekomenduyetsya displayauthors dovidka Cao Shi Ying Yang Di Huang Zhen Quan Lin Yu Hui Wu Hai Yin Chang Lei Luo Chun Xia Xu Yun ta in 30 travnya 2023 Cerebral organoids transplantation repairs infarcted cortex and restores impaired function after stroke npj Regenerative Medicine angl 8 1 ISSN 2057 3995 PMC PMC10229586 PMID 37253754 doi 10 1038 s41536 023 00301 7 Procitovano 10 chervnya 2023 rekomenduyetsya displayauthors dovidka Yap Lynn Chong Li Yen Tan Clarissa Adusumalli Swarnaseetha Seow Millie Guo Jing Cai Zuhua Loo Sze Jie ta in 26 travnya 2023 Pluripotent stem cell derived committed cardiac progenitors remuscularize damaged ischemic hearts and improve their function in pigs npj Regenerative Medicine angl 8 1 s 1 16 ISSN 2057 3995 doi 10 1038 s41536 023 00302 6 Procitovano 30 chervnya 2023 rekomenduyetsya displayauthors dovidka Otrimano z https uk wikipedia org w index php title Regeneraciya biologiya amp oldid 39818573