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Why don’t humans have tails?
  + stars: | 2024-03-23 | by ( Mindy Weisberger | ) edition.cnn.com   time to read: +10 min
One of those led to shorter tails; the more of that protein the genes produced, the shorter the tails. A tail as old as timeFor modern humans, tails are a distant genetic memory. While Alu’s role “seems to be a very important one,” other genetic factors likely contributed to the permanent disappearance of our primate ancestors’ tails,” Xia said. In their experiments, the researchers found that when mice were genetically engineered for tail loss, some developed neural tube deformities that resembled spina bifida in humans. “Maybe the reason why we have this condition in humans is because of this trade-off that our ancestors made 25 million years ago to lose their tails,” Yanai said.
Persons: , Alu, AluY, Bo Xia, ” Xia, , Xia, Itai Yanai, ” Yanai, , Bo, Yanai, TBXT’s, Liza Shapiro, ” Shapiro, africanus, Shapiro, spina, Mindy Weisberger Organizations: CNN, Gene, Broad Institute of MIT, Harvard University, Institute for Systems Genetics, New York University Grossman School of Medicine, University of Texas, Scientific Locations: Austin, Kenya
Verily, the life sciences group owned by Alphabet, laid off staff this week as part of a restructuring in its molecular sciences group, Business Insider has learned. Verily spokesperson Steven Cooper confirmed the cuts in an email to BI, stating that the affected employees worked on Verily's Immune Profiler project, which studies the human immune system for improving disease management. He declined to share the exact number of employees cut, but one source familiar with the situation said 35-40 people were affected. Verily is in the process of separating from Alphabet's infrastructure, part of a project named Flywheel that BI first reported on in 2021. It has set the end of 2024 as the deadline for detachment, a person familiar with the project told BI.
Persons: Verily, Steven Cooper, Cooper, Stephen Gillett, Andy Conrad, Amy Abernethy, Stat, Myoung Cha Organizations: Business, Apple Health
CNN —Astronomers using the James Webb Space Telescope have detected commonplace chemical ingredients found in vinegar, ant stings and even margaritas around two young stars, according to NASA. The complex organic molecules they observed using the space observatory’s Mid-Infrared Instrument included acetic acid, a component of vinegar, and ethanol — otherwise known as alcohol. The team also found simple molecules of formic acid, which causes the burning sensation associated with ant stings, as well as sulfur dioxide, methane and formaldehyde. Stars form from swirling clouds of gas and dust, and the leftover material from star formation gives rise to planets. Detecting complex organic molecules in space is helping astronomers to determine the molecules’ origins as well as those of other larger cosmic molecules.
Persons: James Webb, Carl Sagan, , Webb, detections, , Will Rocha, Young, Ewine van Dishoeck, Harold Linnartz, Linnartz, “ Harold, ” van Dishoeck Organizations: CNN —, NASA, ESA, Hustak, Leiden University, Astrophysics, Leiden Laboratory Locations: astrochemistry, Netherlands, ices
Now, the company is betting on cancer drugs to help it regain its footing after a rocky year marked by the rapid decline of its Covid business. That $43 billion Seagen acquisition doubled Pfizer's oncology drug pipeline to 60 different experimental programs. Some analysts noted that it might take a few years for some of Pfizer's cancer drugs in mid-stage development to show pivotal clinical trial data and become less risky. Revenue from the blockbuster breast cancer drug Ibrance and prostate cancer treatment Xtandi, which Pfizer shares with Astellas Pharma, has declined over the past year. They are among the most expensive prescription drugs in the U.S. Before the Seagen deal, 94% of Pfizer's cancer products were small-molecule drugs.
Persons: Wall, Seagen, Chris Boshoff, Boshoff, David Ryder, Trung Huynh, Joe Biden's, Chris Schott, Suneet Varma, RemeGe, Merck, Padcev, Guggenheim, Pfizer's, Pfizer hasn't, Dr, Mikael Dolsten, Irfan Khan Organizations: Nurphoto, Getty, Pfizer, Astellas Pharma, Guggenheim, Bloomberg, UBS, Medicare, Drug Administration, FDA, ADC, JPMorgan, Drugs, CNBC, CVS Pharmacy, Los Angeles Times Locations: Covid, Bothell , Washington, U.S, biologics, China, Eagle Rock , California
Rupert Murdoch is getting married. Zhukova, a retired molecular biologist, was previously married to a Russian billionaire. download the app Email address Sign up By clicking “Sign Up”, you accept our Terms of Service and Privacy Policy . AdvertisementRupert Murdoch, the 92-year-old billionaire and chairman emeritus of News Corp., is engaged to be married yet again, according to reports. Murdoch's impending marriage to Zhukova, a 67-year-old retired molecular biologist, would be his fifth marriage and sixth engagement.
Persons: Rupert Murdoch, Elena Zhukova, , Zhukova Organizations: Service, News Corp, New York Times, Business Locations: Russian
Rupert Murdoch is engaged to marry – again
  + stars: | 2024-03-07 | by ( Hilary Whiteman | ) edition.cnn.com   time to read: +2 min
CNN —Within a year of calling off his last wedding, nonagenarian billionaire Rupert Murdoch has popped the question to another partner, months after they started dating. It’s the second time Murdoch has been engaged in a year. Last March, the media titan announced plans to marry Ann Lesley Smith, a former dental hygienist and conservative radio host. Murdoch and Zhukova reportedly started dating in the summer and plan to marry at Moraga Bel Air, Murdoch’s luxury vineyard and estate in California. Murdoch was previously married to former flight attendant Patricia Booker, journalist Anna Murdoch and entrepreneur Wendi Deng, who reportedly introduced him to Zhukova.
Persons: Rupert Murdoch, It’s, Murdoch, Ann Lesley Smith, Elena Zhukova, Zhukova, Dasha, Abramovich, Lachlan, Patricia Booker, Anna Murdoch, Wendi Deng, Jerry Hall, Smith, , Organizations: CNN, News Corp, The New York Times, Moraga Bel Air, Bloomberg’s, News Corporation, Fox Corporation, Fox News Locations: California, Russian
Yep, He Did It Again
  + stars: | 2024-03-07 | by ( Jim Rutenberg | More About Jim Rutenberg | ) www.nytimes.com   time to read: 1 min
Rupert Murdoch decided that at 92, it was time to give up the reins of power at his media empire — but it seems he believes age is no barrier for new love, or a new marriage. On Thursday, Mr. Murdoch’s office said that he planned to marry his girlfriend, Elena Zhukova, 67, a retired molecular biologist whom he started dating in the summer. The nuptials, scheduled for June, would culminate a topsy-turvy romantic journey to a fifth marriage for Mr. Murdoch, whose personal dramas have frequently made him the focus of the tabloid gossip industry he helped create. After he divorced Jerry Hall, the model and ex-wife of Mick Jagger, in the summer of 2022, he became engaged to Ann Lesley Smith, a retired dental hygienist, in the spring of 2023. He abruptly broke off that engagement, however, after about two weeks.
Persons: Rupert Murdoch, Elena Zhukova, Murdoch, Jerry Hall, Mick Jagger, Ann Lesley Smith
CNN —Prostate cancer remains a significant concern in my practice, which is why I emphasize the importance of early detection. The American Cancer Society estimates there will be nearly 300,000 new cases of prostate cancer and about 35,000 deaths in 2024. When combined with other diagnostic tests and clinical assessments, it aids in identifying prostate cancer in its early stages, when treatment outcomes for prostate cancer surgery and radiation have the best odds for cure. It enables us to identify suspicious lesions within the prostate gland that could harbor prostate cancer. More prostate cancer testing and detection for Black menRecent research and guidelines from the Prostate Cancer Foundation highlight a significant update in prostate cancer screening for Black men.
Persons: Jamin Organizations: Orlando Health, Florida Urological Society, CNN, American Cancer Society, SDI, Prostate Cancer Foundation, PSA Locations: Florida
A tiny frog baffled scientists by growing a mushroom on its side. Whether the frog continued to live with the mushroom on its side will remain a mystery. Rao's intermediate golden-backed frog is a small frog that is endemic to India. "When I first observed the frog with the mushroom, I was amazed and intrigued by the sight," Lohit told CNN. "To the best of our knowledge, never has a mushroom sprouting from the flank of a live frog been documented," the authors said in their paper.
Persons: Lohit, C Maliye, Matthew Smith, Smith, he'd, Alyssa Wetterau Kaganer, Karthikeyan Vasudevan, Kaganer Organizations: Service, CNN, New York Times, University of Florida, Times, Cornell University College of Veterinary Medicine, Laboratory, Centre, Cellular Locations: India, Telangana
The prognosis of the frog with the mushroom hitchhiker is unknown, but there are a handful of theories as to the cause of its condition. Therefore, something like this is interesting and should be followed up with observations and screening of frogs,” Vasudevan said in an email. Initially, Vasudevan had thought the mushroom was stuck on the frog’s skin rather than a growth, but photos of the critter convinced him otherwise. “It is indeed the case of a live mushroom on a live frog,” Vasudevan said. The disease has been observed in low levels in all the frog hotspots across India, the authors of the new note wrote.
Persons: , , Lohit, mycologists, Alyssa Wetterau Kaganer, ” Kaganer, Kaganer, Karthikeyan Vasudevan, Vasudevan, ” Vasudevan, it’ll Organizations: CNN, World Wildlife Fund, India, Cornell University College of Veterinary Medicine, Laboratory, Centre, Cellular Locations: Karnataka, India, Bengaluru, Kerala, Telangana
Read previewAxel Bouchon cofounded Matter Neuroscience in 2019 after leading the venture arms of pharma giants Moderna and Bayer. AdvertisementMatter has emerged from stealth with $26 million from ARCH Venture Partners, Polaris Partners, Exor Ventures, and Collaborative Fund, Business Insider has learned exclusively. That $26 million includes an initial seed round led by Polaris Partners and a Series A round led by ARCH Venture Partners. The startup views itself now as a consumer biotech startup, Bouchon said. Here's the 17-slide pitch deck Matter used to raise $26 million.
Persons: , Axel Bouchon, Bouchon Organizations: Service, pharma, Moderna, Bayer, Business, Venture Partners, Polaris Partners, Exor Ventures, Fund, Brain Imaging, Icahn School of Medicine Locations: Maastricht, Netherlands, Mount Sinai, Seoul, South Korea
Read previewA Spanish-Dutch artist is set to marry an AI hologram this summer, with the groundbreaking union ushering in a weird new era of human-robot relationships. The press release said that the unconventional ceremony will take place at the Depot Boijmans Van Beuningen Museum in Rotterdam, the Netherlands. "It's interesting how we can get a mortgage to buy a new car, and now we can have a mortgage to buy a new companion," she said in the press release. According to the press release, Framis, who has posted videos of her cooking and eating with AILex, previously had a relationship with a mannequin named Pierre. None of his family attended the wedding ceremony.
Persons: , Alicia Framis, AILex, Framis, Pierre Organizations: Service, Business Locations: Beuningen, Rotterdam, Netherlands
Test tubes are seen in front of a displayed AbbVie logo in this illustration taken on May 21, 2021. AbbVie on Tuesday said longtime executive Robert Michael will become the company's new CEO, replacing Richard Gonzalez. Michael, who is AbbVie's president and chief operating officer, will become the company's second-ever CEO on July 1. Gonzalez, who has led the company since it spun out from Abbott Laboratories in 2013, will retire and become AbbVie's executive chairman. Now is the opportune time to hand the CEO role over to Rob," Gonzalez said in a release.
Persons: AbbVie, Robert Michael, Richard Gonzalez, Michael, Gonzalez, Rob Organizations: Abbott Laboratories, AbbVie, CNBC PRO Locations: Humira
CNN —Water molecules have been detected on the surface of asteroids for the first time, proving that these remnants from the formation of our solar system aren’t just dried-up space rocks. Searching for water across the solar systemThe researchers attempted to look for water on two other asteroids using SOFIA, but the detection was too faint. Now, the team is using the James Webb Space Telescope to zero in on different asteroids and search for water signatures. “We really weren’t expecting to find water on these silicate-rich asteroids,” Arredondo said. I want to know if the carbon-rich asteroids have significantly more water than silicate-rich asteroids, or if they have similar amounts.”
Persons: Iris, Massalia, SOFIA, Anicia, Maggie McAdam, Arredondo, ” Arredondo, McAdam’s, James Webb, Webb, , ” Webb, REx Organizations: CNN, Astronomy, Boeing, SOFIA, Science, Southwest Research Institute, NASA’s Ames Research Locations: SOFIA, San Antonio, Mountain View , California, Iris
And now, researchers investigating artifacts from the neighboring city of Herculaneum are using new technology to peek beneath Vesuvius’ blanket of ash and mud to uncover more of history’s best kept secrets. The wonderOne of the Herculaneum scrolls undergoes analysis using lasers. EduceLab/University of KentuckyArtificial intelligence has revealed the first nearly complete passages to be decoded from the charred, brittle Herculaneum scrolls. Mimas could change the way scientists understand ocean worlds across our solar system, which may harbor life beyond Earth. They find wonder in planets beyond our solar system and discoveries from the ancient world.
Persons: Julius Caesar’s, papyrologists, Philodemus, , Roger Macfarlane, Drake, Nima Sarikhani, Joshua Newton, Frédéric, IMCCE Mimas, , Ashley Strickland, Katie Hunt Organizations: CNN, University of Kentucky, Brigham Young University, Wildlife, Perth Zoo, Curtin University’s School, Molecular, Life Sciences, , PACE, CNN Space, Science Locations: Herculaneum, South America, Antarctica, British, Western, London
Maroon uses four key diet principles to boost his health and longevity. AdvertisementAn 83-year-old doctor and triathlete who transformed his health in his 40s shared the diet principles he believes have helped him to live a long, healthy life . Artificial trans fats are made when vegetable oil is hydrogenated. They were commonly found in packaged, ultra-processed foods until the Food and Drugs Administration declared trans fats unsafe to eat in 2015. The FDA gave food manufacturers three years to remove trans fats from their products, so most foods no longer contain them.
Persons: Joseph Maroon, , Maroon, Dana Ellis Hunnes, Kristin Gillespie, Heidi Tissenbaum, It's Organizations: Service, University of Pittsburgh Medical Center, Aging Consortium, US News, UCLA Medical Center, Drugs Administration, FDA, University of Massachusetts Medical School
By Ernie Mundell HealthDay ReporterHealthDayFRIDAY, Feb. 9, 2024 (HealthDay News) -- Is 'practice makes perfect' true for the male erection, too? The key seemed to lie in connective tissue cells called fibroblasts. So, "an increased frequency of erections leads to more fibroblasts that enable erection," he said. The opposite also appeared to be true: "A decreased frequency results in fewer of these cells," Göritz said. "This is not something we have shown in our study, so it is a bit speculative, but a reasonable interpretation is that it gets easier if you have regular erections,” Göritz said.
Persons: Ernie Mundell, erections, , Eduardo Guimaraes, Christian Göritz, Göritz, Guimaraes, It’s, ” Göritz Organizations: Karolinska Institute, Karolinska, National Institute of Diabetes Locations: Stockholm, Swedish
They’re also trapping a wealth of DNA from the surrounding environment, a hidden resource that Australian scientists said could be used to track endangered animals and monitor ecosystems. From airborne DNA collected by the spiderwebs, the researchers were able to detect animals of varying behavior and lifestyle. Creatures great and smallAt Perth Zoo, species that were detected spanned in size from the pygmy marmoset to the Asian elephant. The different types of spiderweb collected may also affect the types and quantity of DNA collected, the study noted. By contrast, the majority of webs collected at Perth Zoo were from the Desidae and Theridiidae families, both with tangled, irregular web arrangements.
Persons: Joshua Newton, ” Newton, Austracantha, Newton, , Princess Fiona, That’s, , eDNA, Joshua Newton Elizabeth Clare, wasn’t,  Organizations: CNN —, Perth Zoo, Curtin University’s School, Molecular, Sciences, Copenhagen Zoo, Hamerton, York University Locations: Western, Perth, Denmark, United Kingdom, Australian, Ontario, Canada
While Jackson’s transformation was a savvy collaboration with makeup brand CoverFx, temporary tattoo camouflage has snowballed as an essential celebrity makeup technique. While shooting the Disney+ series “The Bear,” Jeremy Allen White required extensive tattoo coverage (and temporary tattoo re-application) that would withstand filming for hours in a hot kitchen. Paris Jackson was a blank canvas on the red carpet after her makeup artists spent two hours camouflaging her 80 tattoos, shown on the right. Elsewhere on the red carpet, while Rey and Jackson were disguising their ink, Doja Cat (who scooped three awards this season) went face-first into the world of — albeit temporary — tattoos. Doja Cat was covered in temporary tattoos at the Grammy awards on Sunday in Los Angeles.
Persons: Paris Jackson, , Celine, ” Jeremy Allen White, ” Harry Styles, Styles, , ’ ”, Amber Rose, sequinned Naeem Khan, Lana del Rey, Vivienne Westwood, Jackson, Dilara Findikoglu, Jordan Strauss, it’s Organizations: CNN, Disney, Teen Vogue Locations: South Korea, Rey, Los Angeles
“China is one of the fastest-aging countries in the world and is one of the most important countries in the area of Alzheimer’s disease for Eisai,” a company spokesperson said. “The potential growth for Leqembi in China is huge.”Eli Lilly, which is developing a similar treatment called donanemab, told Reuters it has filed for approval in China. The Indianapolis-based company is now testing its drug in a 1,500-person trial with volunteers in China, Taiwan, South Korea and the EU, a spokesperson said. Leqembi, which works by removing a toxic protein called beta amyloid from the brain, is the first Alzheimer's treatment proven to alter the course of the fatal, brain-wasting disease. Once on treatment, suitable patients undergo a series of MRI scans to monitor for potentially fatal swelling and bleeding in the brain.
Persons: Julie Steenhuysen, Andrew Silver CHICAGO, ” Eli Lilly, Biogen, Liu Zhou, Eisai, , Hidemaru Yamaguchi, Soeren Mattke, Mattke, Andrew Silver, Caroline Humer, Bill Berkrot Organizations: Reuters, EU, Leqembi, Guangdong Medical University, ” Citi, Psychiatry, Siemens Healthineers, University of Southern, University of Southern California Brain Health Locations: SHANGHAI, China, , Leqembi, The Indianapolis, Taiwan, South Korea, Eisai, United States, Japan, Europe, U.S, University of Southern California, Chicago, Shanghai
You may be eating predigested food. Here’s why
  + stars: | 2024-02-01 | by ( Sandee Lamotte | ) edition.cnn.com   time to read: +11 min
Aleksandr Zubkov/Moment RF/Getty ImagesBypassing the digestive systemMuch like the regurgitated food mother birds feed their babies in the nest, ultraprocessed food is quick and easy to digest, according to experts. “So the question is, which degree of processing remains compatible with human food system sustainability and global health? Some food processing may be goodHumans have processed food for centuries — the first evidence of fermentation was some 13,000 years ago. Alexander Donin/iStockphoto/Getty ImagesThe ingredients used in many ultraprocessed foods, however, have been subjected to much more than a bit of heat. “The other way I put it is that individuals who are trying to control their weight in today’s food environment are fighting an entire food system on their own.
Persons: starchy, , , Chris van Tulleken, van Tulleken, Aleksandr Zubkov, that’s, didn’t, David Katz, ” Katz, we’ve, ’ you’ve, it’s, Kevin Hall, Hall, ” Hall, Giulia Menichetti, Menichetti, Anthony Fardet, Fardet, ” Fardet, Alexander Donin, Marion Nestle, Paulette Goddard, ” Nestle Organizations: CNN, Industry, University College London, BBC, Getty, True Health Initiative, National Institute of Diabetes, Diseases, Harvard Medical School, Brigham, Women’s Hospital, Network Science Institute, Northeastern University, French National Institute for Agricultural Research, New York University Locations: Europe, United States, Bethesda , Maryland, Boston, Paris
AdvertisementWhen healthy plants received warning messages from damaged plants, they lit up like a light bulb, which the scientists recorded using a special microscope that detects certain chemicals as light. These compounds enter healthy plants through pore-like holes called stomata, and travel throughout the leaf, spreading the information around the plant. Scientists think healthy plants can use warning signals from damaged plants for defense. The scientists separated healthy plants from damaged plants but chemicals were able to pass between the plants via an air pump. There is no border between animals and plants," Toyota said.
Persons: , Masatsugu, Guido Mieth Organizations: Service, Business, Toyota, Saitama University, Nature Communications, Masatsugu Toyota, Saitama University Yes, Saitama University Toyota, Getty Locations: Saitama
Bristol Myers Squibb's Eliquis is a blood thinner used to prevent clotting, to reduce the risk of stroke. Bristol Myers Squibb's Opdivo is an immunotherapy used to treat cancers, including melanoma and lung cancer. Investors will get updates on Merck and Bristol Myers Squibb's plans for the years ahead when they report earnings on Thursday and Friday, respectively. That's unlike generics, which are cheaper copycats of small-molecule drugs like Bristol Myers Squibb's Eliquis. Bristol Myers Squibb is also testing a new form of Opdivo, which is currently administered into a patient's veins.
Persons: Johnson, William Blair, Matt Phipps, Bristol Myers, Johnson's, Merck's Keytruda, J's Stelara, Opdivo, Phipps, biosimilars, Eliquis, Biosimilars, Humira, JB Reed, Samsung's, Piper Sandler, Christopher Raymond, AbbVie, Raymond, Chris Schott, Schott, Robert Davis, Keytruda, Davis, JPMorgan's Schott, Bristol Myers Squibb, George Frey, J, Amgen, J confidentially, Mike Perrone, It's, Anna Moneymaker Organizations: New York Stock Exchange, Johnson, NYSE Big, Bristol Myers Squibb, Merck, Biden, William Blair & Company, CNBC, Guggenheim, Bristol, Leerink Partners, Bloomberg, Getty, Bioepis, JPMorgan, JPMorgan Health Care, Moderna, Bristol Myers, Karuna Therapeutics, Hardy, Huntsman Cancer Institute, University of Utah, Reuters, Teva Pharmaceuticals, Pharma, U.S . Department of Health, Human Services Locations: drugmakers, EY, Europe, U.S, Cambridge , Massachusetts, Arda, EY's Americas, Bristol, Salt Lake City , Utah, Washington , DC
Britain’s media has reacted with fury and bewilderment after a US scientist claimed the perfect cup of tea is made with a pinch of added salt. “I guess we are going to war again?” legal journalist Molly Quell wrote on X, formerly known as Twitter. “We cannot stand idly by as such an outrageous proposal threatens the very foundation of our Special Relationship,” the embassy wrote in a viral X post. Francl also found little sympathy in the British press, which took her suggestion with more than a pinch of salt. In the meantime, the embassy said it “will continue to make tea in the proper way – by microwaving it.”
Persons: Michelle Francl, Molly, , Matt Green, Francl, Organizations: London CNN —, Bryn Mawr College, CNN, ITV News, Embassy, Guardian, Daily Mail Locations: Boston, Britain, United States, British, Pennsylvania
Scientists extracted DNA from chewing gum used by teenagers almost 10,000 years ago. The gum provided clues into what the teenagers had eaten and their lifestyle. Stone Age teenagers' diets included hazelnuts, duck, deer, fox, and trout, the study said. AdvertisementDNA extracted from chewing gum used by teenagers almost 10,000 years ago has provided fascinating clues into their prehistoric diet. "She would probably start to lose her teeth shortly after chewing this gum.
Persons: , Anders Götherström, Palaeogenetics, Götherström, Lisa Matisoo, Smith, Emrah Kırdök Organizations: Stone, Service, Guardian, Science News, University of Otago, Science Locations: Birch, Dunedin, Huseby
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