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Movies and TV shows casting across the US
Backstage compiled a list of movies and TV shows casting across the US.
Ball encouraged as Torquay draw with leaders Dorking
New Torquay United manager Jimmy Ball is encouraged by his side's 2-2 draw with National League South leaders Dorking Wanderers.
How magnetic is the moon? A new study cracks the long-standing mystery
Researchers believe rock samples taken from the Apollo missions gave scientists a misleading impression
Superstar Connor McDavid hits multiple milestones in Utah
McDavid became the third-fastest player in NHL history to hit 1,200 points — and that’s not the only milestone he hit on Tuesday.
Suns biggest weakness exposed in 127-125 loss to Nuggets
PHOENIX – Tuesday was the Phoenix Suns to showcase on national television how serious of a playoff competitor they are against the Denver Nuggets. The results were mixed.
Brian Brobbey’s On My Mind
It was the nearest to a complete performance I’ve seen from a Sunderland striker for a long time.
I-490 bridge construction project to resume, Bushnell’s Basin business owners concerned
PERINTON, N.Y. (WROC) – Phase two of the major bridge replacement project along 490 near exit 27 is slated to begin soon, and many businesses in Bushnell’s Basin are preparing. The team at the Fruit a...
‘Daredevil: Born Again’ Season 2 review: Balancing the scales of justice
Season 2, which premieres Tuesday on Disney+, is a greatly entertaining blend of crunchy action and compelling narrative, writes our reviewer.
Mike Tomlin reportedly signs with sports media agency, expected to have multiple broadcasting suitors
Instagram and Facebook are pushing deeper into shopping and ads
Meta unveiled a slew of new shopping and advertising updates to woo brands and creators. Influencers can soon earn a commission from affiliate links.
Joe Flacco returning to Bengals: 41-year-old QB set for 19th NFL season in 2026
Flacco is coming off his first Pro Bowl selection.
Meta found liable in New Mexico suit for failing to protect children
A jury in New Mexico found Meta liable for failing to protect kids from sexual exploitation across its social media platforms.
East of Innovation: “They call me robot doctor” — Inside the rise of virtual care in ENC
Programs at ECU Health and CarolinaEast Health System use virtual technology to connect patients with specialists.
New Mexico jury finds Meta violated consumer protection law at trial over child safety
A jury in New Mexico has found that social media conglomerate Meta violated state consumer protection law and failed to disclose the risks of its platforms to children.
New Mexico jury finds Meta violated consumer protection law at trial about child safety
A New Mexico jury found Tuesday that social media conglomerate Meta is harmful to children's mental health and in violation of state consumer protection law. Jurors sided with state prosecutors who argued that Meta — which owns Instagram, Facebook and WhatsApp — prioritized profits over safety. The jury determined Meta violated parts of the state’s Unfair Practices Act on accusations the company hid what it knew about about the dangers of child sexual exploitation on its platforms and impacts on child mental health.
OpenAI discontinues its Sora app amid robotics shift, compute limits
A spokesperson for OpenAI said the discontinuation of Sora comes as the company plans to focus on robotics rather than generative imagery.
Judge says it looks like the Pentagon tried to 'cripple Anthropic'
Anthropic has sued to stop Defense Secretary Pete Hegseth from labeling the company a risk after it set limits on the use of its technology.
Maine Science Festival returns to Bangor for 11th year
The five-day festival is free to attend and will include over 70 activities in the Bangor area for all ages including workshops, presentations, and exhibits.
Anthropic’s Claude can now control your Mac, escalating the fight to build AI agents that actually do work
Anthropic has given Claude the ability to control a Mac, marking a major step in the AI agent race and raising new questions about automation, reliability, and security.
NBA Draft stock watch: Risers, fallers entering Sweet 16
With the Sweet 16 set, NBA Draft stock is shifting. Here's a look at the biggest risers and fallers from March Madness so far.
The politics of public health from Obamacare to COVID
The last three presidents — Barack Obama, Joe Biden and Donald Trump — have all had to deal with health care in America. And along the way, they've clashed with how politics works in Washington D.C. This created today’s environment where the understanding of science is scorned, medical disinformation thrives and creating a nation unprepared for the next health crisis.
Williamston woman accused of punching ECU Health police officer in face
Tyniqua Keener was charged with assaulting a company or campus police officer, intoxicated and disruptive, resisting a public officer, and disorderly conduct.
Congress Passes Small Business Research Reauthorization
If it becomes law, the compromise bill would end a nearly six-month lapse in solicitations and annual funding.
“SNL” alum calls out cast members who break into laughter during sketches: 'It doesn't work'
Kevin Nealon doesn't seem to be a fan of the recent Ryan Gosling episode.
Jennifer Lopez Gets Down to Business in a Pencil Skirt
Whether or not you’re personally on board with the look, Jennifer Lopez will always be a ride-or-die pencil skirt fan.
Jewelry Extravaganza to raise funds for Millsboro library
On April 16-18, the Friends of the Millsboro Public Library will be presenting their annual Jewelry Extravaganza fundraiser, the proceeds from which will be used to support the children’s summer
Joy Behar skips 'View' interview with Carrie Underwood after criticizing Trump performance
Joy Behar left 'The View' table Tuesday morning, skipping an interview with Carrie Underwood after publicly criticizing the 'American Idol' winner's decision to perform at Donald Trump's inauguration.
LIVE: NASA’s plan for science and discovery
NASA leaders discuss its implementation of the National Space Policy and the agency’s plans to advance science and discovery.
Preview: Two injured forwards return for Avalanche in Pittsburgh
The Avs look to get revenge against Pittsburgh tonight.
Charlie’s Beat: A healthy life, well lived
Today’s story comes from a personal perspective, about a person who’s been in my life for close to 50 years. Bryant Stamford was the Fitness & Nutrition columnist for the
TSA lines are so bad that United, Delta waive change fees
Some airlines are waiving change fees or fare differences for passengers affected by hourslong waits at airport security.
Iranian IRGC’s ties to Hezbollah deepen tensions in Lebanese politics
Lebanon's prime minister said the IRGC is commanding Hezbollah and analysts agree the Iranian group is calling the shots
Antoine Griezmann to join Orlando City in MLS when Atletico Madrid season ends: Why 35-year-old is still great
Griezmann, a World Cup winner with France in 2018, joins an influx of star players like Lionel Messi and Son Heung-min in MLS
Iran war starts to hit global economy, business surveys show
The Iran war is already taking a toll on major economies around the world, according to business surveys on Tuesday which showed how a surge in energy prices and rising uncertainty were dampening activity and pushing inflation expectations higher.
Jacobs Entertainment begins construction on downtown sports fields
Jacobs Entertainment has begun building the flat fields that will make up their youth sports initiative.
Jacobs Entertainment begins construction on downtown sports fields
Jacobs Entertainment has begun building the flat fields that will make up their youth sports initiative.
Apple to bring paid ads to maps to US, Canada this summer
Apple on Tuesday said it plans to introduce paid ads to its maps service in the U.S. and Canada this summer, marking its entry into a business long dominated by Alphabet's Google.
What's that new business coming to Lee Trevino Drive in East El Paso?
There's a new business going up on Lee Trevino Drive in East El Paso that will give drivers new options for keeping their cars clean.
Why going to an HBCU might be better for Black students’ health
A study found correlation between the environment and long-term wellness in sample of 1,978 who attended college between 1940-80
TODAY | City of Tampa hosts Bridges To Business Event
City of Tampa Hosts Networking, Information Event For Local BusinessesThe City of Tampa is hosting a Job Order Contracting Information Session & Networking event today at City Center at Hanna Avenue.
The Morning After: WWDC 2026 is happening June 8th
The biggest news stories this morning: Wing expands its drone delivery service to the Bay Area, Billionaire OnlyFans owner Leonid Radvinsky has died from cancer at 43, Apple will reportedly start stuffing ads into the Maps app.
Sports Daily: Shockers ready for NIT Round 3
We get you ready for Shocker basketball tonight, now just a way from the NIT semifinals.
Highly and casually active citizen scientists contribute equally valuable data
A new study shows that contributions from both highly and casually active citizen scientists can be equally valuable and — in some cases — even complement each other.
Football Hall of Fame to Honor St. John’s Alumnus Who Led Landmark Sports Statistics Firm
A St.
Giants do what they set out to vs. Sultanes
The tune-up game’s tune-up game.
On the Road With Antiprotons: CERN Runs Delicate Test on Transporting Ultrasensitive Antimatter
GENEVA (AP) — Scientists in Geneva are taking some antiprotons out for a spin — a very delicate one — in a truck, in a never-tried-before test drive. If this so-called antimatter comes into contact with actual matter — even for a fraction of an instant — it will be annihilated in a quick flash of ...
Entertainment district ordinance repeal not on city council agenda
Entertainment district ordinance repeal not on city council agenda
Monrovia business owners say sudden closure of beloved movie theater could have negative ripple effect
Charlotte native and rapper DaBaby announces music festival coming to Concord this summer
CONCORD, N.C. (QUEEN CITY NEWS) — Charlotte native and rapper DaBaby is bringing a major hip-hop festival to the area this summer. The Grammy-nominated rapper, who will be kicking off a nationwide tou...
Freddie Freeman might hit 5th against some left-handed pitchers
Whether it’s the Teoscar Tax or the Smith Levy, Freeman hasn’t batted lower than 4th since 2016
Can pesticide exposure before pregnancy affect babies’ health?
A study co-authored by UCLA researchers suggests certain chemical compounds correlated with lower newborn health scores.
SC sees historical ranking in a 2025 national health ranking
South Carolina came in at 36th in the United Health Foundation's America Health Rankings 2025 annual report, the state’s best ranking since the report started b
Former political rivals take on Trump’s push to nationalize voting
GOP lawyer Ben Ginsberg and former Obama White House counsel Bob Bauer aim to present a united front against the Trump administration’s efforts to oversee election administration
'Sled head': Lawsuits against USA Bobsled/Skeleton allege brain injury
Three personal injury lawsuits have been filed on behalf of elite bobsledders who claim officials intentionally concealed evidence that the sport causes brain injuries.
Health experts say spring cleaning can help boost mood
Top business leader demands end to stalemate over City Council's pick for zoning chair
Chicagoland Chamber of Commerce President Jack Lavin said more than 40 development projects have been stalled by City Council's failure to agree on new permanent chair for the powerful Zoning Committee. He wants Mayor Brandon Johnson to forge a compromise to break the stalemate.
Ben White called up for England: Why Real Madrid's Trent Alexander-Arnold continues to be frozen out
Manager Thomas Tuchel has one of the most skilled right-backs in the world to call upon, but hasn't figured out a way to make him worth it
Rock and roll icon to perform in central Pa. concert this summer
The tour is in support of his new album, “Automatic,” his first original release in five years.
Ewing to announce entertainment for Omaha’s Memorial Park concert
The event is happening on Friday, June 26.
Ewing to announce entertainment for Omaha’s Memorial Park concert
The event is happening on Friday, June 26.
Trump Poised to Skip CPAC For First Time in a Decade
President Donald Trump is poised to skip the Conservative Political Action Conference this week, breaking with an annual tradition that has helped define his political rise and shaped the conservative movement.
STC HVACR student turns childhood lessons into vision for future business
Currently pursuing an associate degree in Heating, Ventilation, AC and Refrigeration (HVACR) at South Texas College, Cesar Bernal III said he was just 12 years old when he began watching his father turn determination and hard work into a small but thriving air-conditioning business in Weslaco.
Welcome, American scientists: Europe, a haven for researchers struggling under Trump
Initiatives are multiplying in EU countries including France, Germany and Austria to attract the talent being driven away by the US president’s policies
AMC Entertainment Holdings, Inc. (AMC) Is a Trending Stock: Facts to Know Before Betting on It
Zacks.com users have recently been watching AMC Entertainment (AMC) quite a bit. Thus, it is worth knowing the facts that could determine the stock's prospects.
Trump attacking Newsom's dyslexia proves president's incompetence
President Trump claims Gov.
MLB Power Rankings: Dodgers open 2026 season as best team (again) with a World Series three-peat on the line
Ready for another MLB season? How many teams can win the World Series?
Blue Jays extend manager John Schneider, GM Ross Atkins following World Series appearance
The Blue Jays are locking up two architects of the team's World Series run.
Samsung's Galaxy S26 will get Apple AirDrop support starting today
The feature was first launched on Pixel 10 phones last year.
UCLA tries to enjoy rare opportunity for Lauren and Sienna Betts
UCLA works to celebrate Lauren and Sienna Betts as successful sisters and individual playmakers pushing to help the Bruins win.
Ohio lawmaker proposes election board changes after Delaware County dispute
Dispute at the Delaware County Board of Elections prompted a state lawmaker to propose changes to how county election boards work.
Breaking the Cycle review – meet the charismatic Thai politician striving to change his country’s history
Gripping documentary examines the Future Forward Party’s unprecedented 2019 election result, and its leader’s aim to break Thailand’s repeated military coups
NCAA women's tournament takeaways, Day 3: Minnesota drains buzzer-beater as LSU, Texas dominate again
St. Louis Blues Weekly Prospect Report (March 22)
Jiricek has big scoring week; McIsaac announces future plans; Ralph, Michigan State head to NCAA Tournament with Mayich, Clarkson University eliminated; Peterson scored pair, including a SH beauty for Springfield
NCAA, NIT, WBIT tournaments lead to uptick in business for Wichita bars
Fans of KU, K-State and WSU flocked to sports bars to cheer on their favorite teams.
'Harry Potter' star details racist 'abuse' he suffered after joining upcoming TV show
Paapa Essiedu is speaking out about on 'abuse' he's endured since being cast as Severus Snape in the 'Harry Potter' TV series: 'Nobody should have to encounter this for doing their job.'
One dead after shooting at Last Call Sports Bar in Jackson
One person is dead after a shooting at Last Call Sports Bar early Sunday morning.
Vermont may look across borders to help bring in business
House passes bill to create sister state program for economic development.
Jerry Hanlon, longtime Michigan football coach, dies at 96
"Michigan Athletics has lost one of the finest ambassadors and mentors our football program has ever known," U-M AD Warde Manuel said in a statement.
Alabama vs. Texas Tech odds, time, March Madness predictions: 2026 NCAA Tournament picks from proven model
SportsLine's model has revealed its Texas Tech vs. Alabama picks for the NCAA Tournament 2026 second-round game on Sunday
B.C. recruits 400 healthcare workers, most from Washington and Oregon
A successful targeted campaign recruited more than 400 U.S.-trained healthcare professionals to British Columbia, many of whom are from Oregon and Washington.
Ducks Sign Herman Träff to Entry-Level Contract
The 20-year-old had 41 points in 51 games this season for Oskarshamn in the HockeyAllsvenskan.
UFL team signs former Alabama high school, Crimson Tide QB
The Thompson High School alumnus had been scheduled to play in the Indoor Football League on Sunday.
Your Thymus and Your Healthspan
Our thymus gland plays a central role in the development or our immune system, specifically for supporting T cell development (how these cells got their name, maturation and differentiation in the thymus) and discriminating between self and foreign, non-self antigen proteins with production of dendritic cells. As we age, our thymus gland shrinks—the process known as involution—with progressive change from spongy to fatty tissue, with loss of functionality. But this process, with respect to timeline and extent, markedly varies from one person to the next. And to make things even more complicated, our thymus gland anatomy and precise location in the chest also is highly variable. So the famous Frank Netter diagrams from the 1960s (such as at left below) don’t capture the remarkable heterogeneity that a random set of 12 chest CT scans (below at right). What I consider as 2 landmark papers in Nature this week (here and here) used AI to quantify health of the thymus in 2 large cohorts, and then correlate the metric to a broad array of health outcomes. In this edition of Ground Truths, I’m going to cover three questions: (1) How was thymus health determined by AI?; (2) How is thymus health linked to key clinical outcomes? and (3) Are there ways we can promote a healthy (aka rejuvenate) thymus gland in our later years? Subscribe 1. How was thymus health determined by AI? This was accomplished by extensive work developing and validating an AI pipeline for 2 stages, the first for localization and segmentation of the thymus bed, and the second to quantify a digital marker, termed the thymic health score. There’s a lot to this algorithmic development, so I won’t go into all the details, but just provide a rudimentary outline of what was done. The 1st stage used supervised learning with 2 radiologists reviewing 2,461 chest CT scans. That work trained a 3D U-Net model to automatically identify the thymic bed’s 3D cropped region using center of mass coordinates, which reached 99.8% accuracy. The 2nd stage used a foundation model that was pre-trained with SwAV (which stands for Swapping Assignment between multiple Views), a self-supervised model, that generated a high-dimensional thymus representation of 4,096 features. That compares to the radiology reductionist and subjective scoring of 0 to 3 where 0 means the thymus is fully degenerated and fatty, and 3 is considered dense, intact glandular soft tissue. Notably, the self-supervised learning (SSL) performance was superior to supervised (AUC ~0.75 vs 0.55, respectively) reflecting the shallowness of the 0-3 classifier vs SSL’s holistic, self-taught AI. The thymic health score ranged from 0 to 100, with the highest number indexed to fully preserved thymic health. The algorithmic work extended to explainability with both Shapely value distribution, meaning the model was holistic not relying on any “magic” pixel, and occlusion sensitivity, demonstrating the model’s performance was not affected by ribs, sternum, lung tissue, but rather focused on the thymic bed directly. Below are a few saliency maps from the occlusion sensitivity that indicate the thymic bed focus, not affected by neighboring structures, using the jet color scale. Now the AI was ready for processing ~25,000 CT scans, each over 30 MB files, from the 2 large participant cohorts to provide a thymic health score, it did so in less than 14 hours, which is less than 2 seconds per scan! Share 2. How is thymus health linked to key clinical outcomes? The two cohorts were the National Lung Screening Trial, NLST (N=25,031) and the Framingham Heart Study, FHS (N=2,581) each with baseline demographics and long term follow up of >12 years for health outcomes. From the NSLT, you can see below that increased age and body-mass index were correlated to reduced thymic health. And, overall, men had reduced thymic health scores compared with women. There are a lot of graphs in the paper for outcomes, for both the NLST and FHS cohorts. To simplify the major outcomes, below is a composite Figure with striking reduction of all-cause mortality and for the different causes of death. The results were consistent between the 2 cohorts. For example, the cardiovascular mortality hazard ratio average was 0.57 in NLST and 0.38 in FHS (weighted to be 0.53 for the aggregate). The reduction of mortality also extended to digestive diseases and pulmonary disease (data not shown below). Lung cancer incidence was reduced by 36% for high vs low thymic health (Figure below, with a panel -incidence and b panel-mortality, adjusted for age, sex, BMI, smoking status). Notably, there was a smoker’s paradox: lower incidence and improved survival for lung cancer in smokers who had a high thymus health score. Smoking was associated with lower thymic scores whereas alcohol was not. Higher thymic health was linked to higher HDL cholesterol, lower triglycerides, lower fasting blood glucose, and lower systolic and diastolic blood pressure. Inflammation biomarkers, such as C-reactive protein and interleukin-6, were elevated in the people with lower thymic health scores. In their second paper, the same team looked at the relationship between thymic score and outcomes for 3,476 patients receiving cancer immunotherapy. The non-small cell lung cancer progression-free survival was reduced in patients with low thymic health score. A parallel relationship for survival was seen for other types of cancer including melanoma, breast, and kidney with a 44% lower risk among high thymic scores (Figure). A similar pattern was seen with different immune checkpoint inhibitors. The thymus health score outperformed programmed death ligand-1 (PD-L1)and tumor mutation burden (TMB) assay of the tumor and was an independent prognostic marker of progression-free survival. In this dataset, a direct connect with thymus score and adaptive immune function was noted with a correlation before cancer treatment for both T-cell diversity and thymus T-cell production (a metric known as T cell receptor excision circles). Thymus Removal Study There is a highly relevant citation about thymus function before moving onto ways to rejuvenate it. In 2023, a very important study of thymus removal during cardiothoracic surgery was published, with 1146 patients undergoing thymus removal vs 1146 matched controls (mean age 55 years). The adverse outcomes for thymus removal were striking, with a 2.9 higher risk of all-cause mortality and doubling of cancer incidence, 1.5 fold increase in cancer mortality, and 1.5-fold increase in autoimmune diseases. The immune function showed marked compromise after thymus removal, as reflected by CD4+ and CD8+ T cells (Figure below) Share Ground Truths 3. Are there ways we can promote a healthy (aka rejuvenate) thymus gland in our later years? In recent months we’ve learned a lot about the process of thymus involution and the pathways by which this may be modulated. Thymus involution is primarily due to loss to thymus epithelial cells (TECs) and there are 2 subtypes with different functions: the cortical, responsible for positive selection of T cells, and the medullary, for negative selection. When adipose tissue infiltrates the thymus, thymic adipocytes are pro-inflammatory, knocking out T-cell output. Likewise, systemic inflammation, or “inflammaging,” from smoking, obesity, and chronic stress promote thymic adipocytes. Now, from preclinical studies, we know about key pathways that account for these processes. Historically, back in 2014, FOXN1 was recognized as a single master transcription factor essential for TEC function, with studies in mice with forced FOXN1 upregulation leading to thymus regeneration. That laid the foundation for potential regrowth of quiescent thymus cells. It took awhile to find pathways to accomplish this goal and to even refute its role as the master regulator. The Liver-Thymus Axis Feng Zhang and his team recently showed that injection of an mRNA vaccine to the liver encoding DLL1, IL-7 and FLT3-L in combination, factors known to support thymopoiesis (Figure), successfully enhanced immune function in aged mice. However, the effect was transient. The FGF21 Story Two reports in 2025 addressed the thymus gland’s production of FGF21, a growth factor (fibroblast growth factor 21) and its control of thymus involution. This growth factor is also produced by the liver, but it doesn’t have impact on the thymus in aged rodent models. In contrast, The liver’s hepatocyte growth factor (HGF) has been shown to reverse senescent TEC structural changes. Growth hormone stimulates production of insulin growth factor-1 (IGF-1) in the liver and the thymus. Two small studies in human participants (TRIIM, for Thymus Regeneration, Immunorestoration, and Insulin Mitigation) of 6 and 50 people, respectively, treated with combined human growth hormone, metformin and DHEA, suggested the potential of slowing epigenetic aging and improving thymus mass and function. But the combination of drugs, small sample, and lack of controls make conclusions murky. Increased thymus FGF21 led to increased CD8 T cells in old mice and extended healthspan and improved physical performance. Building on the previous FOXN1 data, ablation of β-klotho, the obligatory co-receptor for FOXN1, accelerated thymic aging. The benefit to FGF21 was confirmed in a companion paper using an FGF21 knock-in mouse model showing thymus enlargement and increased TECs throughout the lifespan. (schematic Figure below). The accompanying editorial for these 2 papers speculated: “The proposed link between age-associated thymus involution and organismal aging is intriguing, and suggests we might seek to achieve systemic rejuvenation by counteracting thymic involution.” Other Factors Lessons from the Axolotl (Mexican Salamander) In an elegant set of experiments of the axolotl (Figure), known for its complete thymus regeneration after total surgical removal, mediators were identified. Surprisingly FOXN1 was dispensable. But midkine, a growth factor, appeared to be the driver, the initiator of thymus cell growth, survival, and repair. Other components that contributed were Postn+ (periostin-expressing mesenchymal niches) and Ccl19, a chemokine protein from the bloodstream. RANK and RANKL RANK (receptor activator of nuclear factor κB its ligand (RANKL) have been considered key regulators of medullary TECs. In a study of both aged mice and human thymus cell cultures, their key role was confirmed, with multiple benefits of resorting TEC function, recruitment of progenitor cells, and T cell development. Subscribe Summing Up This body of work strongly supports the health of the thymus gland as a critical regulator of human healthspan, not just a correlate or link. The new landmark studies are reinforced by the regenerative biology experimental models that have shown, via an array of mediators, that healthspan of aged mice is at least in part dependent on thymus gland function and its critical role for maintaining adaptive immunity. It sure seems that we’d be better off having an immune reservoir of naive T cells instead of a profile in older adults of exhausted, low quality, memory T cells, with a senescent phenotype. It is striking that we ignored the importance of the thymus gland for many decades. A wake-up call was the results of the thymectomy matched control study reviewed here, with the opposite of high thymic health score improved health outcomes. The convergence of AI and healthspan here is notable. The exceptional and laborious work for developing and validating (no less explaining) the AI to quantify thymus health set the foundation for probing the connect the major health outcomes in two cohorts with extensive follow-up. We’ve never had a way to meaningfully quantify the thymus gland before, so this represents important leverage of supervised, self-supervised, and transformer models. The study wouldn’t have been possible without AI. And it begs the question as to whether there are ways we can maintain our thymus at a high health score. But it’s not so simple to rejuvenate our thymus. There are multiple risks including the induction of autoimmunity, increasing the risk of cancer, and inducing a pro-inflammatory state. For example, factors that increase TEC proliferation could compromise the medulllary negative selection process and leak out auto-reactive (self-attacking) T cells. Thymic cells could be induced to proliferate, but we know, for example, that growth hormone and IGF-1 are associated with an increase risk of cancer. If thymus rejuvenation doesn’t clear out the accumulated senescent cells in older adults, then inflammation within the gland could block the production of TECs. Keeping these risks in mind, we now have identified many ways to keep our thymus healthy as we age that undoubtedly will be tested in clinical trials going forward. Ultimately, the benefit-to-risk tradeoffs will be defined. In the meantime, we have desperately needed an immunome. As I’ve stressed in multiple prior Ground Truths, we have no test in the clinic to assess a patient’s immune status! It was very encouraging for me to get an email from Hugo Aerts, the senior author of the landmark papers in the days after they were published: “I also wanted to say that your Substack on “Why We Need an Immunome” was inspiring for this work. We found it a very compelling perspective and greatly enjoyed reading it.” Just having an assessment of a person’s immune status via a chest CT scan, with millions of these performed per year, might help in guiding the right immunotherapy for cancer (e.g. more intensive, combinations for those with low thymic health scores) and help define people who are increased risk for age-related diseases of cancer, cardiovascular, and neurodegenerative. The main theme of Super Agers is that we now have many layers of data (genetics, proteins, biomarkers, organ clocks that can be integrated via multimodal AI) for us to define a person’s specific risk decades before one of these age-related diseases leads to symptoms, enabling prevention. From the new studies this week, we can add thymus health score as yet another way to understand a person’s risk, a window into their adaptive immune system and healthspan. And perhaps someday we will be able to safely rejuvenate the thymus, or maintain its health through one’s life, and use the thymus health score to monitor. NB: I wrote this post (No A.I.) A Quick Poll Loading... ********************************************************************* Thanks to Ground Truths subscribers (now > 200,000) from every US state and 212 countries. Your subscription to these free essays and podcasts makes my work in putting them together worthwhile. Please join! If you found this interesting PLEASE share it! Share Ground Truths Paid subscriptions are voluntary and all proceeds from them go to support Scripps Research. They do allow for posting comments and questions, which I do my best to respond to. Please don’t hesitate to post comments and give me feedback. Let me know topics that you would like to see covered. Leave a comment Many thanks to those who have contributed—they have greatly helped fund our summer internship programs for the past two years. It enabled us to accept and support 47 summer interns in 2025! We aim to accept even more of the several thousand who will apply for summer 2026.
Syracuse reportedly targeting former player Gerry McNamara as its next men's basketball coach
Chappell Roan reacts to claims her security made Jude Law's 11-year-old daughter cry: 'I do not hate children'
Chappell Roan has responded to claims that her security guard made Jude Law's 11-year-old daughter cry after she got excited when she spotted the singer in a hotel: 'I do not hate children— that is crazy.'
Breaking down Bills’ selections in latest NFL mock drafts
According to the latest NFL mock drafts, the Bills could go wide receiver, linebacker, safety, or defensive linemen at pick 26.
Home health aides epitomize a key problem in the current job market
About 4 million people were employed as home health and personal care aides in 2024. They earn just $16.78 an hour, despite the need for their services being intense.
Arsenal vs. Manchester City live stream: How to watch EFL Cup final, odds, start time
This is Pep Guardiola's best chance at a trophy this season, and perhaps shift the momentum in the Premier League
Readers Respond to Health Insurance Chaos for Providence Customers
“Only other questions I have is who is starting the class action and where can I sign up?”
It’s time to take politics out of the Small Business Administration
The White House’s politicization of the agency will have a real-world impact on small business owners in the US
It’s time to take politics out of the Small Business Administration
The White House’s politicization of the agency will have a real-world impact on small business owners in the US
Gen Z really, really loves China's trains
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