Ants could be the next line of defense against cancer.
A study published in the journal Proceedings of Royal Society B: Biological Sciences focused on Ants and their keen sense of smell. Ants use smell via their thin sensory appendages that sit on top of their heads to do almost everything, including hunt for food, spotting mates, and protecting their young.
In the study, scientists used pieces of a breast cancer tumor, which were grafted onto mice, and then trained 35 ants to associate urine from the infected mice with sugar. In analyzing, scientists detected that the ants would hover for longer periods of time near the sick mouse rather than the healthy one.
Using ants to detect cancers would be a cost-cutting tool. Currently, cancers are diagnosed by blood withdrawal, biopsies, and colonoscopies, which are all considered invasive as well as being expensive procedures. Utilizing ants to screen for cancer would be significantly more reasonable.
While dogs have similar capabilities in that they are able to detect cancer in humans through smell, they take much longer to train. Baptiste Piqueret, a postdoctoral fellow at the Max Planck Institute for Chemical Ecology in Germany, said ants would be the ideal animal to use because they have good memories, are easy to train and don't bite.
Though progress has been made with ants and their cancer detection capabilities, there is still more research to be done on their efficacy. The next phase of the study will be human trials to see if ants are able to sniff out cancers through human excrement.
2021 has been a year filled with extreme weather conditions. Hundreds of thousands of people recently saw the effects of massive tornados that swept across six states. Now, experts say climate change could have played a major role. Jennifer Marlon, research scientist and lecturer at the Yale School of the Environment, joins Cheddar News to discuss.
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With the New Year just around the corner, many people will be making new health and fitness goals. However, after the initial January push, it's easy to drop your resolutions and go back to your old habits. Joan Ifland, CEO of Food Addiction Reset, discusses her best tips for following through with New Year's Resolutions.
Carlo and Baker preview President Biden's address to the nation as Omicron becomes the new dominant Covid strain. Plus, Trump gets booed for getting his booster and the White House gets a new puppy.
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Marshall Smith, Senior Vice President of Space Systems at Nanoracks and Kirk Shireman, Vice President of the Lunar Exploration Campaign at Lockheed Martin join Future of Space: Humankind's Leap Forward to discuss upcoming plans for developing their Starlab commercial space station after being awarded a $160 million contract by NASA.
The CDC recently endorsed the advisory committee's recommendation that people should receive the Pfizer or Moderna COVID vaccines over the Johnson & Johnson shot, leaving some questions and concerns for the public. Epidemiologist Dr. Eric Feigl-Ding, spoke to Cheddar about the shift in the agency's stance, and what it might mean. "If you already have it, any side effects are already long past," he said. "Going forward is what they're saying. That getting a booster you should get the Moderna or the Pfizer booster, and I don't think they're encouraging anyone to get de novo Johnson & Johnson as their first shot anymore."
The billionaire space race took off in 2021, making major strides in space tourism. That growth is only expected to skyrocket in the next year, as the government and private institutions and companies look to shape the final frontier's exploration. Cheddar News dives into the biggest moments of the year in space, and what comes next for space travel and tourism.
Chloe and Halle Bailey are no strangers to hard work. The sisters got their start performing covers on YouTube and have become a force in the music industry. Since then, the two have spread their wings beyond their duo group to individual projects. Now they're coming together to face off in the LG OLED Ultimate Gaming Showdown. Chloe and Halle join Cheddar News to discuss.
