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☆ First-of-its-kind saber-toothed kitten mummy find is covered in soft fur
▼ + stars: | 2024-11-23 | by ( Ashley Strickland | ) edition.cnn.com time to read: +6 min

CNN —Woolly mammoths, giant sloths and saber-toothed cats were a fact of life for early humans. Fantastic creaturesScientists compared the mummified saber-toothed baby cat (top) with a modern lion cub (bottom). courtesy Prof. Alexey V. LopatinPaleontologists excavating in Russia’s Yakutia region uncovered the first known mummy of a saber-toothed cat. The well-preserved remains, uncovered in Siberian permafrost, are nearly intact, including surprisingly soft fur and even the “toe beans” — as cat lovers call feline footpads — on its front paws. The red supergiant star, called WOH G64, is about 160,000 light-years from Earth in the Large Magellanic Cloud, which orbits the Milky Way.

Persons: Alexey V, Homotherium latidens, Amelia Earhart’s, Earhart, ”, Tony Romeo, “, Ohnaka, Jacco van, Kelly, Zach Weinersmith, Elon, Blain, we’ve, Aviv, —, Ashley Strickland, Katie Hunt, Jackie Wattles Organizations: CNN, Lockheed, ESO, Keele Observatory, UK’s Keele University, Institut, la Vision, HCL, Human Cell, SpaceX, CNN Space, Science Locations: Russia’s Yakutia, Asia, Homotherium, Howland Island, Jacco van Loon, Mars, Paris, Lyon, England

☆ Bird flu virus isolated from hospitalized Canadian teen shows signs of human adaptation
▼ + stars: | 2024-11-21 | by ( Brenda Goodman | ) edition.cnn.com time to read: +6 min

CNN —The avian flu virus isolated from a hospitalized teenager in Vancouver has mutations in key areas that could help the virus spread more easily in humans, scientists say. But scientists say the genetic changes are a reminder of what the virus is capable of if it continues to spread. The H5N1 bird flu virus that infected the teen, who is in critical but stable condition, is not the same strain that is transmitting in dairy cattle in the United States. The three mutations are at positions in the virus’ genome that Bloom and other scientists have determined would allow it to attach more easily to human cells. Most of the human H5N1 infections reported in the United States have had red, inflamed eyes as an early symptom, suggesting that’s where the virus entered the body.

Persons: ” Dr, Bonnie Henry, we’ve, ”, Jesse Bloom, “ It’s, Scott Hensley, immunologist, Hensley, Bloom, Dr, Sanjay Gupta, ” Bloom Organizations: CNN, Fred Hutchinson Cancer Center, University of Pennsylvania, CNN Health Locations: Vancouver, British Columbia, United States, Pacific Northwest, ARDS, Canadian, Washington

☆ Atlas of cells offers a milestone leap in understanding of the human body
▼ + stars: | 2024-11-21 | by ( Katie Hunt | ) edition.cnn.com time to read: +7 min

New research based on the findings, published in several papers Wednesday in Nature and its sister journals, represents a “leap in understanding of the human body,” according to the Human Cell Atlas consortium. Regev compared scientific knowledge of cell biology before the Human Cell Atlas initiative with a “15th century map.”“Now, years later, the resolution of the map is a lot higher,” she said. The cell atlas aims to fill in a missing link between genes, diseases and treatment therapies. During the Covid-19 pandemic, the Human Cell Atlas community used the available data to reveal that the nose, eyes and mouth were most vulnerable to infection. “It was only clear through the Human Cell Atlas data that those cells were … entry points before the virus continued into the internal organs.

Persons: —, ”, Aviv, Daniel Montoro “, we’ve, Regev, “, Sarah Teichmann, Ken, Blain, Robert Hooke, ” Teichmann, Jeremy Farrar, ” Farrar Organizations: CNN, Human Cell Atlas, Genome, Cell, Google, Human, Human Cell, Cambridge Stem Cell, UK’s University of Cambridge, Wellcome Sanger Institute, Institut, la Vision, HCL, Lyon, World Health Organization Locations: Nature, Genentech, South San Francisco , California, Cambridge, England, Paris, Lyon English

☆ 5 Nobel-worthy discoveries that haven’t won the prize
▼ + stars: | 2024-10-05 | by ( Katie Hunt | ) edition.cnn.com time to read: +8 min

The first human genomeThe mapping of the human genome has had a huge impact on biology and other fields. The output from a DNA sequencer is shown in this undated image from the National Human Genome Research Institute. But one reason the project may not have earned a Nobel Prize is the sheer number of people involved in the feat. The Nobel Prize in physiology or medicine will be announced on Monday, followed by the physics prize on Tuesday and the Nobel Prize in chemistry on Wednesday. The Nobel Prize for literature will be announced on Thursday and the Nobel Peace Prize on Friday.

Persons: Alfred Nobel, Nobel, Carsten Snejbjerg, Svetlana Mojsov, Joel Habener, Lotte Bjerre Knudsen —, Lasker, Knudsen, Hassabis, John Jumper, Lester Cohen, David Pendlebury, Pendlebury, “ Nobel, David Baker, ”, Boris Roessler, We’re, Jeffrey Gordon, Robert J, Glaser, Louis, Gordon, Claire King, Barack Obama, Drew Angerer, Mary, King Organizations: CNN, Stockholm —, Human Genome Research, Nordisk, Bloomberg, Getty, Rockefeller University, Harvard Medical School, Novo Nordisk, Clarivate’s Institute for Scientific Information, Google, Institute for Protein, University of Washington School of Medicine, Washington University, of Locations: Swedish, United States, United Kingdom, France, Germany, Japan, China, Hillerød, Denmark, Los Angeles, St

☆ Early puberty may be linked to a common chemical used in personal care products
▼ + stars: | 2024-09-10 | by ( Linda Carroll | Linda Carroll Is A Regular Health Contributor To Nbc News. She Is Coauthor Of | The Concussion Crisis | ) www.nbcnews.com time to read: +5 min

Shaw, a co-senior author of the new study, acknowledged a link between early puberty and excess weight in young girls. “I do think it plays a role, but in my practice, it’s not just those who are overweight or obese who are having early puberty,” she said. But children were most likely to be exposed to only one of them: musk ambrette, according to the report, published in Endocrinology. Musk ambrette is widely used in inexpensive or counterfeit fragrances and other scented personal care products, Shaw said. She was surprised that phthalates, which have been linked to early puberty, didn’t come up in the research.

Persons: Natalie Shaw, Shaw, “, it’s, ”, ” Shaw, haven’t, Apisadaporn, didn’t, Jasmine McDonald, McDonald, ” McDonald Organizations: National Institute of Environmental Health Sciences, Harvard, of Public Health, UCLA, Columbia University Mailman School of Public Health Locations: Durham , North Carolina, Chan, New York City

☆ Groundbreaking study shows why drinking from plastic bottles may increase your risk of type 2 diabetes
▼ + stars: | 2024-06-24 | by ( ) www.businessinsider.com time to read: +4 min

download the appSign up to get the inside scoop on today’s biggest stories in markets, tech, and business — delivered daily. Read previewScientists have long suspected that industrial chemicals used in plastic water bottles can disrupt human hormones. Now, a groundbreaking new study shows direct evidence that bisphenol A — or, BPA, a chemical used to package food and drink — can reduce sensitivity to insulin, a hormone that helps regulate blood sugar. An impaired ability to respond to insulin, known as insulin resistance, can mean chronically high blood sugar levels and a much higher risk of type 2 diabetes. "We were surprised to see that reducing BPA exposure, such as using stainless steel or glass bottles and BPA-free cans, may lower diabetes risk."

Persons: —, Todd Hagobian, They've, Hagobian Organizations: Service, Business, American Diabetes Association, California Polytechnic State University, EPA, FDA, European Commission Locations: California

☆ Bird flu is rampant in animals. Humans ignore it at our own peril
▼ + stars: | 2024-06-11 | by ( Brenda Goodman | ) edition.cnn.com time to read: +15 min

Then, three healthy ferrets were placed in the same enclosures with three of the sick animals. These animals could touch, nose and lick the sick animals, and all of them became ill.Next, the CDC tested airborne transmission by putting three healthy ferrets into an enclosure where they could breathe the same air as sick animals but couldn’t touch them. In her lab, ferrets with previous exposures to seasonal flu strains didn’t get as sick when exposed to new flu viruses compared to those with no prior exposure to seasonal strains. How much help we might get from past exposures to flu viruses is difficult to predict, however, which is why vaccination would still be important to tune up our immunity. They never spread the virus to any of the other animals in the facility — including themselves.

Persons: Mark Naniot, Naniot, “, ”, It’s, Jeremy Farrar, Jesse Bloom, Fred Hutch, ” Naniot, Naniot hadn’t, Scott Weese, Weese, there’s, Covid, Rick Bright, Sanjay Gupta, Bright, Erin Sorrell, Zahl, Seema Lakdawala, hasn’t, ” Bright, Dr, Richard Webby, Jude Children’s, “ It’s, Ducks, Michael Osterholm, “ I’ve, he’s Organizations: CNN, Swiss Army, World Health Organization, Fred Hutch Cancer Center, University of Guelph, US Centers for Disease Control, CDC, Research, Development Authority, CNN Chief, Bright Global Health, Johns Hopkins Center for Health Security, Getty, Emory University, STAT, Administration, Strategic Preparedness, USDA, Jude Children’s Research, Infectious Disease, University of Minnesota, CNN Health Locations: Wisconsin’s, United States, Seattle, Canada, Texas, Vadso, Finnmark, Norway, AFP, Finland, St, Wisconsin

Opinion Guest Essay Why the Pandemic Probably Started in a Lab, in 5 Key Points Illustration by Mike McQuade. Here’s what we now know:1 The SARS-like virus that caused the pandemic emerged in Wuhan, the city where the world’s foremost research lab for SARS-like viruses is located. Wuhan China Taiwan Laos South China Sea Thailand The pandemic started roughly 1,000 miles away, in Wuhan, home to the world’s foremost SARS-like virus research lab. Wuhan China East China Sea india Taiwan Myanmar Laos South China Sea philippines Thailand The pandemic started roughly 1,000 miles away, in Wuhan, home to the world’s foremost SARS-like virus research lab. In the United States, virologists generally use stricter Biosafety Level 3 protocols when working with SARS-like viruses.

Persons: Mike McQuade, Anthony Fauci, —, Shi Zhengli, Shi’s, Sarah Temmam et, Shi, coronavirus, EcoHealth, Peter Daszak, Biden, Daszak, Baric, Jesse Bloom, Fauci Organizations: Getty Images, National Institute of Allergy, Wuhan Institute of Virology, China East China, U.S, New York, Facebook Locations: United States, Wuhan, China, Yunnan, Southeast Asia, Laos, Yunnan province Taiwan Laos, Laos South China, Thailand, China East China, Taiwan Myanmar Laos South China, Laos philippines Thailand, Taiwan Laos South China, China East, philippines Thailand, Wuhan China Taiwan Laos South China, Wuhan China East China, China Wuhan East China, Covid, MERS

☆ Microplastics have been linked to a higher risk of heart attacks and stroke for the first time
▼ + stars: | 2024-03-08 | by ( Kim Schewitz | ) www.businessinsider.com time to read: +5 min

People with microplastics in their plaque were more likely to have a heart attack or stroke. This is the first time microplastics have been linked to health problems in humans. AdvertisementPeople who had microplastics in their blood vessels in a study were more likely to have a heart attack, stroke, or die earlier than those who didn't. Younger men were more likely to have microplastics in their plaqueIt's important to note that the findings don't prove that microplastics cause heart attacks and strokes but rather suggest a link between the two. This might suggest that microplastics in the bloodstream exacerbate inflammation, which increases the risk of heart attacks and stroke, study author Francesco Prattichizzo told New Scientist.

Persons: Microplastics, —, Raffaele Marfella, University of Campania Luigi Vanvitelli, Marfella, Francesco Prattichizzo, Vahitha Abdul Salam, Abdul Salam Organizations: microplastics, Service, New England, of Medicine, University of Campania, New, Queen Mary University of London Locations: microplastics, Mount Everest, Naples, Italy

☆ Plants can talk to each other and scientists say it should make us rethink how we treat them
▼ + stars: | 2024-01-31 | by ( Maiya Focht | ) www.businessinsider.com time to read: +5 min

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

☆ Cape Town’s ‘urban’ baboons: How to live with our primate cousins
▼ + stars: | 2023-12-02 | by ( Katie Hunt | ) edition.cnn.com time to read: +6 min

CNN —More than half of the world’s population live in urban areas where nature can feel like a distant concern. Thriving ecosystems do, however, exist within our cities — even beneath our feet — and embracing urban nature can be a powerful force for change. Cape Town’s baboons can often be found rummaging through garbage cans and around backyards, putting them at greater risk of conflict with humans. Easy access to food from Cape Town’s trash means baboons spend less time and energy foraging, and more on socializing with potential mates and the rest of their group. The city has begun taking proactive measures to keep them away from Cape Town’s outskirts and in their natural hillside habitat.

Persons: CNN —, Corey Arnold, denning, Lawrence Hylton, Neil Zeller, Gizem, Harvard University’s, Mary Cleave, Ashley Strickland, Katie Hunt Organizations: CNN, Southern, DreamWorks, Gizem Gumuskaya Tufts University Scientists, Tufts University, Harvard, Harvard University’s Wyss, NASA, Challenger, Tasmanian, CNN Space, Science Locations: West London, city’s, Cape Town , South Africa, backyards, Cape Town’s, California, Hong, New Territories, Shing Mun, Canadian, Guatemala

☆ Scientists made tiny living 'robots' from human cells that may one day help treat diseases
▼ + stars: | 2023-12-01 | by ( Polly Thompson | ) www.businessinsider.com time to read: +3 min

Scientists from Tufts and Harvard created microscopic robots from human cells. AdvertisementScientists have created tiny biological "robots" from lung cells that they hope could one day travel around our bodies, regenerating damaged tissues and treating disease. Their research, published Thursday in the journal Advanced Science, raises new questions about how human cells assemble and work together. The same research team had previously created similar tiny robots, or xenobots, from cells sourced from embryos of the African clawed frog. AdvertisementAlhough they're created from human cells, Levin said the anthrobots didn't have a full life cycle and so aren't considered as fully-fledged organisms.

Persons: —, TuftsNow, Michael Levin, they're, Levin Organizations: Tufts, Harvard, Service, CNN, US Food and Drug Administration

☆ Scientists create tiny living robots from human cells
▼ + stars: | 2023-11-30 | by ( Katie Hunt | ) edition.cnn.com time to read: +6 min

CNN —Scientists have created tiny living robots from human cells that can move around in a lab dish and may one day be able to help heal wounds or damaged tissue, according to a new study. The scientists used adult human cells from the trachea, or windpipe, from anonymous donors of different ages and sexes. Earlier studies had also shown that the cells can form organoids — clumps of cells widely used for research. “Nothing happened on day one, day two, day four or five, but as biology usually does, around day seven, there was a rapid transition,” she said. They are not made from human embryos, research that is tightly restricted, or genetically modified in any way, he said.

Persons: Harvard University’s, ”, Michael Levin, Vannevar Bush, “, Levin, Gizem Gumuskaya, Gumuskaya, Falk Tauber, Tufts University Tauber Organizations: CNN —, Tufts University, Harvard, Harvard University’s Wyss, Tufts ’ School of Arts & Sciences, Tufts, Freiburg Center, Interactive Materials, Bioinspired Technologies, University of Freiburg Locations: “, Germany, —

☆ Scientists create chimeric monkey with two sets of DNA
▼ + stars: | 2023-11-09 | by ( Katie Hunt | ) edition.cnn.com time to read: +7 min

CNN —Scientists based in China have created a monkey chimera with two sets of DNA, experimental work they say could ultimately benefit medical research and the conservation of endangered species. It’s the world’s first live birth of a primate chimera created with stem cells, the researchers said. Scientists have created mouse embryos that are part human, and in 2021, scientists reported that they had grown human-monkey chimeric embryos. In September, researchers reported that they had grown kidneys containing mostly human cells inside pig embryos. Then they selected a subset of cells to inject into genetically distinct 4- to 5-day-old embryos from the same monkey species.

Persons: —, ”, Miguel Esteban, chimeras, Zhen Liu, Liu, Jun Wu, hadn’t, Wu wasn’t, Jacob Hanna, ” Hanna, Penny Hawkins, “ Organizations: CNN —, Cell, Guangzhou Institute of Biomedicine, Chinese Academy of Sciences, Research, University of Texas Southwestern Medical Center, Weizmann Institute of Science, Royal Society for, National Academies of Sciences, Engineering, Medicine, Covid Locations: China, Health, Research Hangzhou, Israel, United States

☆ Lab models of human embryos raise hopes and concerns
▼ + stars: | 2023-10-26 | by ( Katie Hunt | ) edition.cnn.com time to read: +14 min

From the moment sperm fuses with an egg, human embryo development involves a string of complex and little understood processes. What happens during human embryo development, particularly in the crucial first month, remains largely unknown. However, 14 days is an important milestone because it is when permitted lab research on cultured human embryos routinely ends. He said, in the future, it might be possible to go as far as 40 days with human embryo models. Some in the field envision a “tipping point” wherein human embryo models might be afforded some protection like those surrounding human embryos, as scientific advances diminish the differences between the embryo models and their real-life counterparts.

Persons: CNN — It’s, ”, Jacob Hanna, demystify, they’ve, Hanna, “ It’s, ” Hanna, “, Peter Rugg, Gunn, it’s, …, Robin Lovell, Francis Crick, Naomi Moris, Francis Crick Institute’s, Moris, we’ve, ” Moris, It’s, Bobbie Farsides, ” Farsides Organizations: CNN, Weizmann Institute of Science, Weizmann Institute, Israel, Weizmann, Babraham Institute, International Society for Stem Cell Research, Stem Cell, Francis, Francis Crick Institute, Genetics, Development, ”, Sussex Medical School Locations: Israel, London, Brighton

☆ Fact Check: Australian COVID vaccine with HIV protein misrepresented online
▼ + stars: | 2023-10-05 | by ( Reuters Fact Check | ) www.reuters.com time to read: +5 min

The programme, titled “Horizon Special: The Vaccine”, documented the development, by the University of Queensland and biotechnology company CSL, of a COVID vaccine candidate that never made it to market. The 63-second video begins with a social media narrator saying: “This is utter madness. Explaining the reason behind choosing the HIV protein, Chappell says on-camera that the protein was picked because it’s well understood and presents no risks, including having no role in helping HIV to make copies of itself: “It’s a highly stable structure. VACCINE CANDIDATE DROPPEDThe social media clip fails to acknowledge that the production of the Australian vaccine candidate was halted following the discovery that it temporarily caused false-positive HIV tests due to the presence of the protein. The Australian vaccine candidate contained an HIV protein which posed no safety threat, but led the vaccine candidate to be dropped before ever making it to larger trials because it produced false-positive test results for HIV.

Persons: Keith Chappell, Chappell, ” Chappell, Read Organizations: University of Queensland, CSL, BBC, University of Queensland’s, Reuters, HIV, Thomson Locations: ”

And I told her that many, many scientists work very, very hard," Kariko added. BioNTech said in June that about 1.5 billion people across the world had received its mRNA shot, co-developed with Pfizer (PFE.N). [1/11]Katalin Kariko and Drew Weissman win the 2023 Nobel Prize in Physiology or Medicine at the Karolinska Institute in Stockholm, Sweden October 2, 2023. The medicine prize kicks off this year's Nobel awards with the remaining five to be unveiled in coming days. The prizes, first handed out in 1901, were created by Swedish dynamite inventor and wealthy businessman Alfred Nobel.

Persons: Weissman, Katalin Kariko, Drew Weissman, Kariko, BioNTech, Rickard Sandberg, Susan Francia, immunologist, ”, Sir Andrew Pollard, Alfred Nobel, Swede Svante Paabo, Alexander Fleming, Karl Landsteiner, Niklas Pollard, Johan Ahlander, Ludwig Burger, Terje Solsvik, Andrew Cawthorne Organizations: Medicine, Nobel, Sweden's Karolinska Institute, University of Szeged, University of Pennsylvania, Pfizer, Karolinska Institute, TT News Agency, REUTERS Acquire, Boston University, Oxford University, AstraZeneca, Moderna, Thomson Locations: STOCKHOLM, COVID, Hungary, Pennsylvania, Szeged, U.S, Stockholm, Sweden, Frankfurt, Krisztina, Budapest, Oslo

The Nobel Prize in Medicine was awarded Monday to two scientists whose work led to the mRNA vaccines against COVID-19. As countries prepared to roll out those shots, The Associated Press took a look at how the vaccines were developed so quickly. ___How could scientists race out COVID-19 vaccines so fast without cutting corners? A head start helped -- over a decade of behind-the-scenes research that had new vaccine technology poised for a challenge just as the coronavirus erupted. Both shots — one made by Pfizer and BioNTech, the other by Moderna and the National Institutes of Health — are so-called messenger RNA, or mRNA, vaccines, a brand-new technology.

Persons: Dr, Anthony Fauci, Buddy Creech, ” Creech, Tal Zaks, ”, Drew Weissman, Weissman, Katalin, Philip Dormitzer, Barney Graham’s, ” Fauci, Graham, Jason McLellan, hadn't, “, ” Graham, Germany’s, Pfizer’s Dormitzer, Ugur Sahin Organizations: Medicine, COVID, Associated Press, Vanderbilt University, Infectious Diseases Society of America, Pfizer, BioNTech, Moderna, National Institutes of Health, NIH, University of Pennsylvania, Penn, NIH’s Vaccine Research Center, Associated Press Health, Science Department, Howard Hughes Medical Institute’s Department of Science Education, AP Locations: U.S, Massachusetts, BioNTech, New York, China

☆ Zuckerberg's philanthropy project plans AI system for life sciences research
▼ + stars: | 2023-09-19 | by ( ) www.reuters.com time to read: +2 min

REUTERS/Beck Diefenbach/File Photo Acquire Licensing RightsSept 19 (Reuters) - Meta (META.O) CEO Mark Zuckerberg's philanthropy venture plans to build a computing system powered by artificial intelligence for life sciences research to study human cells and diseases. The Chan Zuckerberg Initiative, created by Zuckerberg and his wife Priscilla Chan, will use the computing system to run openly available AI models, the philanthropy venture said on Tuesday. AI has been used in the life sciences domain for some years. The system will be trained on datasets from software tool CZ Cell x Gene, as well as resources from Chan Zuckerberg Biohub Network and Chan Zuckerberg Institute for Advanced Biological Imaging, and publicly available data. The company released its latest Llama 2 model in July, and offered it for free to businesses of a certain size.

Persons: Priscilla Chan, Mark Zuckerberg, Chan, Beck, Mark, Chan Zuckerberg, Zuckerberg, Nvidia's, Yuvraj Malik, Shounak Dasgupta Organizations: Initiative, UCSF, REUTERS, Chan Zuckerberg Initiative, Google, Imaging, Meta, Thomson Locations: Bay, San Francisco , California, U.S, Bengaluru

☆ Meet the Black students who were instrumental in developing the first Covid-19 shots
▼ + stars: | 2023-09-15 | by ( Jacqueline Howard | ) edition.cnn.com time to read: +10 min

Among about two dozen scientists in Graham’s lab were three young students: Olubukola Abiona, Geoffrey Hutchinson and Cynthia Ziwawo. What the world didn’t know at the time was that those three students — Abiona, Hutchinson and Ziwawo — were doing the foundational work for those vaccines to eventually save lives. Geoffrey Hutchinson served in the Peace Corps and taught chemistry to high school students in Mozambique. The fruits of Abiona, Hutchinson and Ziwawo’s labor were evident this week as the United States began to roll out updated versions of the Moderna and Pfizer/BioNTech Covid-19 vaccines. Abiona, Hutchinson and Ziwawo all confirmed Wednesday that although they haven’t made their appointments yet, they plan to get the updated shots.

Persons: Barney Graham’s, Olubukola Abiona, Geoffrey Hutchinson, Cynthia Ziwawo, “, Graham, ‘, ’ ”, Hutchinson, ”, ” Ziwawo, Anthony Fauci, — Abiona, Ziwawo —, Ziwawo, Kizzmekia Corbett, ” Corbett, David Satcher, he’s, Valerie Montgomery Rice, “ They’re, Abiona, Hannah Montana, Austin Steele, CNN Abiona, BioNTech, “ It’s, Dr, Sanjay Gupta Organizations: CNN, Vaccine Research, National Institutes of Health, University of Washington, “, Vaccine Research Center, National Institute of Allergy, Diseases, Moderna, Morehouse School of Medicine, David Satcher Global Health Equity Institute, Association of American Medical Colleges, NIH, Disney, David Satcher Global Health Equity Summit, KPMG LLP, Indiana University School of Medicine, Case Western Reserve University, Peace Corps, United States, Pfizer, CNN Health, FDA, Food and Drug Administration, US Centers for Disease Control Locations: China, Bethesda , Maryland, Ziwawo, United States, Atlanta, Graham’s, Nigeria, Mozambique, Abiona, United

☆ New mosaic of Mars could enable humans to settle on another world
▼ + stars: | 2023-09-09 | by ( Ashley Strickland | ) edition.cnn.com time to read: +6 min

CNN —When the Perseverance rover landed on Mars in February 2021, it wasn’t alone. The instrument’s capabilities demonstrated that oxygen for life support systems and rocket fuel could be created on Mars rather than transported from Earth. The device is another tool enabling the eventual exploration of Mars by humans. Other worldsThis map of Mars, created by researchers at New York University Abu Dhabi, uses color photographs of the entire planet. That’s what researchers at New York University Abu Dhabi are aiming to do with the Mars Atlas.

Persons: Percy, Dimitra Atri, ”, Fujianvenator, Christopher Owen Hunt, Ralph Solecki, Arlette Leroi, Gourhan, Chris Hunt, Nicolas Reusens, Jack Zhi, ” Zhi, —, REx, Comet Nishimura, Ashley Strickland, Katie Hunt Organizations: CNN, New York University, NYU Abu Dhabi Center for Astrophysics, Mars, United, United Arab Emirates, Mars Research, Liverpool John Moores University, Amagusa, CNN Space, Science Locations: Mars, New York University Abu, New York University Abu Dhabi, United Arab, China, Fujian, Kurdistan, Iraq, United Kingdom, Japan, Israel

☆ Scientists take ‘pioneering steps’ toward growing human kidneys in pigs
▼ + stars: | 2023-09-07 | by ( Katie Hunt | ) edition.cnn.com time to read: +8 min

CNN —Scientists have grown kidneys containing mostly human cells inside pig embryos, an important step toward growing kidneys and potentially other human organs that could be used for transplants in people. “The paper describes pioneering steps in a new approach to organ bioengineering using pigs as incubators for growing and cultivating human organs,” said Dusko Ilic, a professor of stem cell sciences at King’s College London, in a statement. “It is remarkable to see about 60% of the primordial pig kidney contained human cells,” Wu said. What the researchers didTo generate kidneys mostly composed of human cells in pigs, the scientists used cutting-edge techniques harnessing advances in stem cells, gene editing and embryology. “This (new) work is different from existing xenotransplantation approach and aims to generate organs mostly composed of human cells in pigs,” Wu said.

Persons: ”, Miguel Esteban, ” Esteban, “, Dusko Ilic, Jun Wu, Wu, ” Mary Garry, ” Wu, Esteban, ” Joseph A, Vassalotti, ” Vassalotti Organizations: CNN —, Guangzhou Institute of Biomedicine, Chinese Academy of Sciences, Procurement, Transplantation Network, King’s College London, University of Texas Southwestern Medical Center, University of Minnesota’s, Heart Institute, National Kidney Foundation, Icahn School of Medicine Locations: Health, United States, Mount Sinai

☆ Fact Check-No evidence lab-grown meat authorized in the US contains human cells
▼ + stars: | 2023-08-17 | by ( Reuters Fact Check | ) www.reuters.com time to read: +4 min

Regulators told Reuters that they had ensured the product labels stating the contents are made from chicken cells are “truthful.” Both companies deny that any human cells are involved in their products’ manufacture. “This claim is completely false,” Good Meat spokesperson Carrie Kabat said in an email. “Good Meat cultivated chicken is made from chicken cells and does not use human cells in any stage of our process.”Upside Foods spokesperson Brooke Whitney also said by email: “This claim is false. Reuters has previously addressed a satirical claim that human meat is being grown in the lab (here). Companies, regulators, and a Reuters reporter describe lab-grown chicken products approved for sale in the U.S. as made from chicken cells, not human cells.

Persons: Carrie Kabat, Brooke Whitney, it’s, Leah Douglas, Douglas, FSIS, Read Organizations: Reuters, U.S . Department of Agriculture, U.S . Food, Drug Administration, FDA, Regulators, Food Safety, Inspection, USDA, Safety, Federal, Poultry, Foods Locations: U.S

☆ Family of Henrietta Lacks finally settles lawsuit against biotech company accused of profiting billions of dollars from collecting the Black woman's cancer cells without her consent
▼ + stars: | 2023-08-01 | by ( Lea Skene | Sarah Brumfield | Associated Press | ) www.businessinsider.com time to read: +6 min

Henrietta Lacks changed modern medicine when doctors took her cells without her consent in 1951. Despite that incalculable impact, the Lacks family had never been compensated. Henrietta Lacks' cells have been part of many medical breakthroughs. "The exploitation of Henrietta Lacks represents the unfortunately common struggle experienced by Black people throughout history," the complaint reads. "It was a long fight — over 70 years — and Henrietta Lacks gets her day."

Persons: Henrietta, HeLa, Ben Crump, Crump, didn't, Rebecca Skloot, Oprah Winfrey, Johns Hopkins, Fisher, George Floyd's, Alfred, Carter Jr, Chris Van Hollen, Ben Cardin, Van Hollen Organizations: Service, Johns Hopkins Hospital, Fisher Scientific Inc, Associated Press, HBO, Johns Hopkins Medicine, Maryland Democrats Locations: Wall, Silicon, Waltham , Massachusetts, Baltimore, Virginia, United States, Baltimore's

☆ Moderna strikes deal to develop mRNA drugs in China
▼ + stars: | 2023-07-05 | by ( Annika Kim Constantino | ) www.cnbc.com time to read: +2 min

Moderna on Wednesday said it struck a deal with Chinese officials to research, develop and manufacture messenger RNA medicines in the country, despite rising tensions between the U.S. and China. The Massachusetts-based biotech company signed a memorandum of understanding and a related land collaboration deal to develop drugs that will "be exclusively for the Chinese people" and won't "be exported," a Moderna spokesperson told CNBC. The Moderna spokesperson did not confirm the report or comment on the size of the deal. Moderna in May said it was keen to sell its mRNA Covid vaccine to China after registering a legal entity in the world's second-largest economy. The country has also struggled to develop mRNA technology at home during the pandemic.

Persons: Stéphane Bancel, It's, drugmakers, Biden Organizations: Moderna, U.S, CNBC, The Moderna, Pfizer, China's Ministry of Commerce, AstraZeneca, Novo Nordisk, Merck, Sanofi, GE HealthCare Technologies Locations: China, The Massachusetts, Shanghai, Japan, Canada, Australia, Kenya, Beijing, New York

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