About two years following his formal divorce from his ex-wife Lisa Bonet, Jason Momoa revealed his new relationship to the public. On Tuesday, May 21, he and actress Adria Arjona were seen cuddling on the PDA. They had declared their romance official on Instagram two days earlier.
When Momoa told fans he had been dating for a while during his appearance at the Basingstoke Comic Con in England in early May of this year, many began to speculate that the two were dating. “I’m in a relationship rather seriously. He said to the assembly, “I’ve been in a relationship for a time. “I’m really enjoying [my] privacy because everyone gives a fuck these days, whereas nobody did back in the day.”
The Aquaman star shared a number of pictures with Arjona recently, including some from their vacation to Japan. One of the photos shows the two on a beach, grinning. He tenderly referred to Arjona as “mi amor” in the post.
“You are a dream come true, Japan—you completely amazed me. We are very appreciative of everyone who opened their houses, allowing us to create memories with both old and new friends and go on yet another incredible journey with our beloved. Motorcycles and chaos on the road. All of my love, J,” the performer wrote.
Arjona herself has a Hollywod background. She has a number of noteworthy appearances, including those in Life of the Party, Pacific Rim Uprising, and a regular character in True Detective. Her breakout role was that of Dorothy Gale in the Emerald City adaption of the Oz book.Despite the fact that the show was canceled after just one season, she has since landed many important parts.
makes an appearance in the recently released comedy-action Netflix film Hit Man, which stars Glen Powell and was directed by Richard Linklater.
Momoa’s stepdaughter from his marriage to Bonet, Zoë Kravitz, directed Blink Twice, one of her most recent ventures.
Edgardo Canales, a lawyer, was Arjona’s husband. They had a private relationship, and no information about their breakup has been made public.
Momoa dated Eiza González for a few months in 2022 prior to Arjona.
The new pair appeared in the 2021 Netflix original series Sweet Girl together.
We’ve All Waited for It: Scientists Created a Drug That Can Help Regrow Lost Teeth
The tooth fairy is a welcome guest for any child who has lost a tooth. Not only will the fairy leave a small gift under the child’s pillow, but they be assured of a replacement tooth in a few months. Unfortunately, the scenario is quite different for adults grappling with a loss of teeth. Luckily, there may be some hope thanks to a new study performed by scientists at Kyoto University and the University of Fukui.
A dental breakthrough
While the typical adult mouth houses 32 teeth, approximately 1% of the population exhibits variations of them, either possessing more or fewer teeth due to congenital conditions. Researchers have delved into the genetic factors behind cases of excessive teeth, seeking valuable insights into the potential regeneration of teeth in adults. This study is the first to show that monoclonal antibodies can help regrow teeth. It suggests a new way to treat a dental problem that currently requires implants and other artificial solutions.
A bit of science
The research team disclosed that an antibody targeting a specific gene, known as uterine sensitization-associated gene-1 (USAG-1), can induce tooth development in mice affected by tooth agenesis, a congenital condition. The findings were published in the journal, Science Advances.
As per Katsu Takahashi, a senior lecturer at the Kyoto University Graduate School of Medicine and one of the principal contributors to the study, the essential molecules crucial for the development of teeth have already been pinpointed. “The morphogenesis of individual teeth depends on the interactions of several molecules including BMP, or bone morphogenetic protein, and Wnt signaling,” says Takahashi.
On April 13, 2021, the University of Kyoto posted its first pic of newly-grown teeth in mice.
BMP and Wnt are involved in more than just tooth development; they affect the growth of organs and tissues early in the body’s development. Because drugs affecting them directly might have broad side effects, scientists are cautious. To find a potentially safer method, researchers focused on the gene USAG-1, thinking that aiming at factors countering BMP and Wnt specifically in tooth development could be more precise.
“We knew that suppressing USAG-1 benefits tooth growth. What we did not know was whether it would be enough,” added Takahashi.
The first results
Scientists looked at how different monoclonal antibodies affect USAG-1. Monoclonal antibodies are often used to treat things like cancer and arthritis and for making vaccines. Tests with this antibody showed that BMP signaling is crucial for deciding the number of teeth in mice. Also, just one treatment was enough to grow a whole tooth. Further tests confirmed these positive results in ferrets too.
“Ferrets are diphyodont animals with similar dental patterns to humans. Our next plan is to test the antibodies on other animals, such as pigs and dogs,” explained Takahashi.
Fully regrown frontal teeth in ferrets
The next steps
Now, scientists are going to test the drug on healthy adults. If that goes well, the team plans to try it on kids aged 2 to 6 with a rare tooth problem called anodontia, a genetic disorder defined as the absence of all teeth. These kids will get one shot of the drug to see if it makes their teeth grow. If everything works out, the medicine might be approved by 2030.
Takahashi sees the new medicine as an additional choice for individuals who are missing some or all of their teeth.
“The idea of growing new teeth is every dentist’s dream,” Takahashi told the Japanese newspaper, The Mainichi in June this year. “I’ve been working on this since I was a graduate student. I was confident I’d be able to make it happen.”
So hopefully, by the year 2030, humans will get a chance to have their third generation of teeth grown and say goodbye to implants. Until then, make sure to keep your teeth strong and healthy — this article will help you with that.
Preview photo credit KyotoU_News / Twitter
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