It’s impossible to argue with the fact that all jobs are important. We see people specialize in different things every day. They could be doctors, school teachers, cashiers, or cleaners. All jobs contain things that outsiders have no idea about.
We at Bright Side have found Internet users of different professions that revealed the invisible side of their jobs. And in the bonus section, you’ll find a tweet about the difficulties that shop assistants have to deal with.
“My sister works in a photo center and this is who she was asked to take a picture of.”
This is the hand of a doctor after removing his medical gloves after 10 hours of being on the clock.
“A group of teenagers came in just to trash the theater. I was one of the people that had to clean it.”
“I work in the Arctic and Antarctic and find it much more convenient to wear my watch on a lanyard than on my wrist because of all of the layers I wear.”
“This watch has been to Antarctica countless times and to the geographic North Pole 12 times.”
“Be nice to your trash man when it’s raining and it’s 30 degrees outside. We’re not invincible. This is my hand after working 4 hours in bad weather.”
“I work at a hotel these days and went to see if a room was mislabeled as dirty. This is what I found.”
“I kept my hotel key cards from my first year working for the airlines.”
“Working hard as a truck driver has its advantages: the views!”
“My mom works at Amazon and she sent me a photo of one of the trucks she loaded.”
“I work at a call center. Whenever I get a particularly rude caller, I like to draw what they might look like. Here’s Lorraine from today.”
“I work in a fast-food restaurant, and this is our broom. My boss says it’s too expensive to replace it, yet he drives a Lincoln.”
“I work in the film industry and I’m usually too shy to ask for a picture with an actor, but I had to get one with this little guy.”
“Every staple I removed in one year at my boring office job”
“I work in a −25°F freezer every day.”
“I work at a cat shelter. These are the ’can we keep him?’ photos I sent to my partner. It worked.”
“My job involves putting labels on boxes. I hold them with my left hand and put them on the box with my right. This is what my ’clean’ hands look like.”
“I got transferred to a new location at work. This is my new break ’room.’”
You can work anywhere if you’re a programmer.
“I work as a professional princess on weekends. My kitty insists on inspecting each costume for detail accuracy.”
“I work at a hotel — a guest left this when they checked out.”
This is a bathtub full of playing cards.
“So, I work in a movie theater. ’Family of the Year’ award goes to these guys!”
“I’m a seaman. We live alone in these rooms. Depending on your position, the room can be better and bigger. This is mine.”
“I have my own toilet and shower.”
“Took this photo yesterday at work. Thought I’d share it with you guys.”
Bonus: the harsh work of shop assistants
What is your job and what downsides are there to it?
Preview photo credit AwanishSharan / Twitter, SubzeroMK / Reddit
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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