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.
Alysa McCall, director of conservation outreach and staff scientist at Polar Bears International, joined Cheddar to discuss the ongoing fight to protect polar bears from extinction while world leaders gathered to discuss the climate crisis. McCall explained her organization's mission "to ensure the long term survival of polar bears by helping ensure their arctic sea ice habitat remains intact." McCall said she hopes actionable steps are taken after the UN climate summit to mitigate the crisis and not just more promises.
Moderna reported a massive miss on revenue in its Q3 earnings, taking in $5 billion versus the expected $6.21 billion despite sales of the COVID-19 vaccine. The pharmaceutical giant's stock dropped sharply on the news.
Carlo and Baker discuss the fallout from Tuesday's election and the flashing warning sign for Dems ahead of the midterms. Also, a big 2A case at the Supreme Court, Aaron Rodgers has Covid and is in big trouble, and a first for the MCU.
Carlo and Baker discuss the election results across the country, including a Republican comeback in Virginia -- and possibly NJ -- plus the CDC gives the go-ahead for child vaccinations, Atlanta wins the World Series and more.
Dr. Julie Morita, executive vice president of Robert Wood Johnson Foundation, joined Cheddar to discuss the CDC advisory panel recommending the Pfizer vaccine for children ages 5-11. "We've seen many millions of children getting sick, many hospitalized, many dying because of COVID," Morita said. "And so now we have a new tool that we can use to keep our children safe." She also noted that hesitancy among parents about vaccinating their children will likely fade in time as the childhood vaccine program gets underway.
Matthew Oxenford, Analyst at the Economist Intelligence Unit, joins a special edition of Cheddar Climate, where he discusses the responsibilities big businesses across multiple sectors have when it comes to combating the effects of climate change around the world.
President Joe Biden introduced the Global Methane Pledge on the second day of the United Nations climate summit. The U.S. and the European Union will lead the way when it comes to methane emissions reductions, and close to 100 nations have also signed on. It's seen as the fastest way to slow down global warming and keep nations on track toward meeting the goal of keeping warming just 1.5 degrees Celsius above late 1800s atmospheric levels. Dr. Sweta Chakraborty, U.S. President of climate-focused startup 'We Don't Have Time' joins Cheddar Climate to discuss the importance of the Biden administration's methane regulations -- and the importance of U.S. leadership when it comes to climate issues.
John Paul Mejia, the national spokesperson for the Sunrise Movement, joined Cheddar to talk about what the youth activist group wants to see from President Joe Biden as he attends the COP26 climate summit. Mejia admonished the president for having little to deliver on his own climate agenda domestically while at the conference. "We need the president to follow through with his promises because, frankly, it's a matter of life or death not only for communities here in the United States but also those looking to us around the world," he said.
With COP26 kicking off, roughly 120 world leaders and delegates are in Glasgow, Scotland to hold climate talks this week. As experts continue to warn about the dangers of climate change, ESG investing is more important than ever.
Georges Archibald, Head of Apex Americas at Apex Group joined Cheddar's Opening Bell to discuss.
Roughly 20,000 heads of state, diplomats, and activists will gather in person starting Oct. 31 to address the threat of climate change. The summit, known as COP26, is seen as a crucial step in getting the crisis under control as scientists warn global warming is only getting worse. Carroll Muffett, President and CEO of the Center for International Environmental Law, joined Cheddar to explain the goals of COP26 and why it's so crucial for the world leaders to step up and make new, aggressive climate commitments.
