REVOLUCIJA U STOMATOLOGIJI Za koju godinu ljudima će rasti treći zubi, tvrde znanstvenici

Autor:

Pexels

Budu li japanski znanstvenici uspješni u svojim nastojanjima na polju stomatologije, za pet godina čeka nas prava dentalna revolucija – treći zubi!

Japanski tim stručnjaka pod vodstvom dr. Katsu Takahashija, šefa odjela za stomatologiju i oralnu kirurgiju na Institutu za medicinska istraživanja Kitano u Osaki, najavio je kliničko ispitivanje lijeka za poticanje rasta zuba.

Studije iz 2021., objavljena u znanstvenom časopisu Scientific Reports, pokazalo je da lijekovi koji ciljaju protein sintetiziran putem gena USAG-1 mogu utjecati na broj zuba kod životinja. Ovo otkriće potaknulo je japanske znanstvenike da otkriju je li moguće na isti način kod ljudi potaknuti rast trećih zuba.

“Ideja o rastu novih zuba san je svakog stomatologa. Radim na tome još od studentskih dana. Oduvijek sam bio uvjeren da ću to uspjeti ostvariti”, rekao je dr. Takahashi za časopis Mainichi. “Nadamo se da ćemo dočekati vrijeme kada će lijek za ponovni rast zuba biti treći izbor uz proteze i implantate”, dodao je.

Takahashi je proveo godine istražujući potencijal ponovnog rasta zuba i usredotočio se na ulogu gena u tom procesu. “Broj zuba varirao je kroz mutaciju samo jednog gena”, rekao je. “Ako to učinimo središtem našeg istraživanja, trebao bi postojati način da utječemo na broj zuba”, objasnio je.

Znanstvenici tvrde da ljudi imaju pupoljke za rast trećih zuba. Već su ranije dokazali da protein USAG-1 može ograničiti rast zuba kod miševa pa pretpostavljaju da bi blokiranje tog proteina kod ljudi moglo imati isti učinak, odnosno potencijalno potaknuti rast trećih zuba.

U prilog njihovoj teoriji ide i hiperdoncija, koja se pojavljuje kod jedan posto svjetske populacije. Riječ je o dentalnoj anomaliji pri kojoj osoba razvije više zuba od standardnog niza od 32 zuba. Ti zubi viška mogu narasti bilo gdje u usnoj šupljini – na gornjoj, donjoj, prednjoj ili stražnjoj čeljusti.

Ako japanskim znanstvenicima sve bude išlo po planu, treći ešalon zubi mogli bismo koristiti već 2030. godine.

 

Komentari

Morate biti ulogirani da biste dodali komentar.

Boba Lazarevic

prije 2 mjeseca

Ne znam baš da je treći zub "san svakog stomatologa". Da zubi mogu stalno nanovo rasti, stomatolozi bi ostali bez posla. Ali sigurno jest san svakoga od nas tko je ostao bez zuba ili su mu isplombirani do iznemoglosti.

arthurgabrie

prije 2 mjeseca

Last month, I faced a nightmare scenario when the entire balance of SOL I held in my MetaMask wallet was abruptly transferred to an unknown address. One moment, my funds were secure; the next, they’d vanished without a trace. I frantically reviewed my transaction history, double-checked permissions, and scanned my devices for malware, but found no obvious breach. Panic turned to despair as I realized my savings accumulated through years of cautious investing were gone. Desperate for answers, I contacted MetaMask support, only to be told that their team couldn’t reverse or trace decentralized transactions. They speculated that my wallet had been compromised, possibly via a phishing scam, a malicious dApp, or a leaked recovery phrase, but I couldn’t pinpoint where I’d gone wrong. Feeling helpless, I combed through Reddit threads and crypto forums, where I stumbled upon TRUST GEEKS HACK EXPERT Website https://trustgeekshackexpert.com/ , a service hailed for its success in reclaiming stolen assets. Though skeptical after all, everything I’d read suggested crypto theft was irreversible I decided to take a leap of faith and submitted my case details, including transaction IDs and wallet addresses. Their team responded within hours, outlining a meticulous plan to trace the stolen SOL across the blockchain and collaborate with exchanges to intercept the funds. Over the next week, TRUST GEEKS HACK EXPERT provided daily updates, revealing how the thief had funneled my SOL through a labyrinth of wallets to obscure its trail. Using advanced blockchain forensics, they identified patterns linking the movement of funds to a known exchange. By working with legal teams and platform security, they flagged the stolen crypto before it could be liquidated. Their expertise and determination were evident as they navigated the complexities of the blockchain, piecing together the puzzle of my stolen assets. Against all odds, their relentless efforts paid off: within 9 days, they recovered 100% of my stolen SOL and safely redirected it to a new, fortified wallet. This experience taught me the importance of vigilance in the crypto space and the value of seeking help from experts when faced with seemingly insurmountable challenges. I learned that while the decentralized nature of cryptocurrency offers many advantages, it also comes with risks that require constant awareness and proactive measures. Contact service E m a i l: Trustgeekshackexpert[At]fastservice[Dot]com & w h a t's A p p. +1 7 1 9 4 9 2 2 6 9 3