this post was submitted on 25 Sep 2023
174 points (99.4% liked)

News

21749 readers
3384 users here now

Welcome to the News community!

Rules:

1. Be civil


Attack the argument, not the person. No racism/sexism/bigotry. Good faith argumentation only. Trolling is uncivil and is grounds for removal and/or a community ban.


2. All posts should contain a source (url) that is as reliable and unbiased as possible and must only contain one link.


Obvious right or left wing sources will be removed at the mods discretion. We have an actively updated blocklist, which you can see here: https://lemmy.world/post/2246130 if you feel like any website is missing, contact the mods. Supporting links can be added in comments or posted seperately but not to the post body.


3. No bots, spam or self-promotion.


Only approved bots, which follow the guidelines for bots set by the instance, are allowed.


4. Post titles should be the same as the article used as source.


Posts which titles don’t match the source won’t be removed, but the autoMod will notify you, and if your title misrepresents the original article, the post will be deleted. If the site changed their headline, the bot might still contact you, just ignore it, we won’t delete your post.


5. Only recent news is allowed.


Posts must be news from the most recent 30 days.


6. All posts must be news articles.


No opinion pieces, Listicles, editorials or celebrity gossip is allowed. All posts will be judged on a case-by-case basis.


7. No duplicate posts.


If a source you used was already posted by someone else, the autoMod will leave a message. Please remove your post if the autoMod is correct. If the post that matches your post is very old, we refer you to rule 5.


8. Misinformation is prohibited.


Misinformation / propaganda is strictly prohibited. Any comment or post containing or linking to misinformation will be removed. If you feel that your post has been removed in error, credible sources must be provided.


9. No link shorteners.


The auto mod will contact you if a link shortener is detected, please delete your post if they are right.


10. Don't copy entire article in your post body


For copyright reasons, you are not allowed to copy an entire article into your post body. This is an instance wide rule, that is strictly enforced in this community.

founded 1 year ago
MODERATORS
 

A team of scientists led by a Japanese pharmaceutical startup has been working on a drug to stimulate the growth of new teeth in what would be a world-first, aiming to put it on the market by around 2030.

Toregem Biopharma, funded by Kyoto University, is expected to begin clinical trials on healthy adults in around July 2024 to confirm the drug's safety, after the team succeeded in growing new teeth in mice in 2018.

Most people have "tooth buds" that have the potential to become a new tooth, in addition to baby and permanent teeth, although the buds usually do not develop and subsequently disappear.

all 8 comments
sorted by: hot top controversial new old
[–] [email protected] 23 points 9 months ago (2 children)

It wasn't clear if this drug would promote new "buds" to develop and then grow, or if it relies on existing dormant buds to have an effect.

[–] Ryantific_theory 5 points 9 months ago (1 children)

Yeah, or if it's at all targeted, or affects the entire mouth. If they can get a missing tooth or two to regrow, that would help a lot of people. If you start getting teeth sprouting up everywhere that need to be surgically removed, that would be a lot less universally applicable.

Same for whether it only works once, or if it develops new buds. Gotta say, it would be nice to make it to grave with a full set of teeth, since people losing their teeth has a huge impact on their quality of life.

[–] Dicska 4 points 9 months ago* (last edited 9 months ago)

"I see you have a dead root up there. Please sit back and I will just pop all your teeth out, and then this stuff will regrow all of them in no time."

EDIT: As bad as it sounds, I would go for it unironically. Not just because my mouth is a mess, but also because my teeth grew out quite jammed, and a factory reset may solve that.

[–] [email protected] 2 points 9 months ago

The last time this photo was shared, the associated pages noted they had artificially induced agenesis, then used this drug to restart development. It's why the drug's first trials would be, as you suspected, on people where dormant buds did not progress.

[–] FruitfullyYours 12 points 9 months ago

From the image it looks like a drug to make you a vampire

[–] Fedizen 9 points 9 months ago* (last edited 9 months ago) (1 children)

The trial for kids without teeth looks interesting. The pathways for adult teeth (re)growth will probably require more than just one drug in humans.

[–] brlemworld 1 points 9 months ago

Can you grow it on a different species then transplant it to a human?