August 28 in Longevity and AI

Gathered globally: 11, selected: 9.

The News Aggregator is an artificial intelligence system that gathers and filters global news on longevity and artificial intelligence, and provides tailored multilingual content of varying sophistication to help users understand what's happening in the world of longevity and AI.


A team from Indonesia’s National Cardiovascular Center and Universitas Indonesia applies XGBoost machine learning to screen hypertension using 11 non-laboratory variables—family history, age, waist circumference, BMI, occupation, education, sex, smoking, physical activity, diet, and alcohol consumption. They trained models on 204,315 participants with cross-validation and validated externally on 63,895 individuals, achieving 97% sensitivity and 0.75 AUC, demonstrating an efficient non-invasive screening method.

Key points

  • XGBoost model trained on 204,315 Indonesian participants using 11 non-lab risk factors achieves 97% sensitivity and 0.748 AUC in external validation.
  • Incorporating continuous variables for age, waist circumference, and BMI improves discrimination compared to categorical encoding, boosting ML performance substantially.
  • Family history of hypertension, age, waist circumference, BMI, and occupation intensity rank as the top five predictive contributors in the ML screening model.

Why it matters: This non-invasive, high-sensitivity ML screening approach can accelerate hypertension detection in resource-limited settings, reducing undiagnosed cases and associated cardiovascular risks.

Q&A

  • What are non-laboratory risk factors?
  • Why is XGBoost effective for hypertension screening?
  • What does AUC indicate in model performance?
  • How can this model be applied in telemedicine?
Copy link
Facebook X LinkedIn WhatsApp
Share post via...

Dr. Jesse Santiano reviews Mendelian randomization and intervention studies to show that lifestyle factors—such as nutrition, physical activity, sleep, and stress reduction—slow telomere attrition safely, contrasting with genetic or pharmacologic telomerase activation that can elevate cancer risk.

Key points

  • Mendelian randomization links inherited longer telomeres to increased cancer risk.
  • Lifestyle interventions (diet, exercise, sleep, stress relief) slow telomere attrition without oncogenic activation.
  • Pharmacologic and gene therapy approaches (TA-65, danazol, AAV-TERT) show telomere lengthening but carry safety and efficacy limitations.

Why it matters: This review shifts anti-aging focus towards supporting natural telomere maintenance through lifestyle rather than risky genetic or pharmacologic lengthening strategies, highlighting safer disease prevention pathways.

Q&A

  • What are telomeres?
  • How does telomerase regulation prevent cancer?
  • Can lifestyle changes lengthen telomeres?
  • Why might longer telomeres raise cancer risk?
Copy link
Facebook X LinkedIn WhatsApp
Share post via...
Telomeres, Cancer, And Lifestyle: Unpacking The Anti-Aging Paradox

A joint team from the University of Oklahoma and Kyungpook National University demonstrates that AUF1 binds and destabilizes PGAM1 and PDP2 mRNAs, reducing glycolytic flux and suppressing cellular senescence—offering a novel post-transcriptional angle for anti-aging interventions.

Key points

  • AUF1 binds and destabilizes PGAM1 and PDP2 mRNAs in human diploid fibroblasts, reducing glycolytic enzyme production.
  • AUF1 knockout mice exhibit elevated p16/p21 markers and increased IL-6 and TNF-α, confirming accelerated in vivo senescence.
  • MST1 phosphorylation of AUF1 lifts mRNA suppression under stress, integrating kinase signaling with metabolic reprogramming.

Why it matters: Linking RNA-binding control of metabolism to senescence unveils a new anti-aging strategy targeting post-transcriptional regulatory axes.

Q&A

  • What is AUF1?
  • How does glycolysis affect cellular senescence?
  • What role does MST1 play in this pathway?
Copy link
Facebook X LinkedIn WhatsApp
Share post via...

A team from Origin Quantum Computing Technology and collaborating hospitals integrates a variational quantum circuit into a Swin Transformer-based network, enhancing breast cancer screening accuracy and generalization by mitigating overfitting via quantum entanglement and superposition in a hybrid classical-quantum framework.

Key points

  • Integration of a 16-qubit variational quantum circuit replaces the Swin Transformer’s dense classifier to reduce parameter count by 62.5%.
  • Angle embedding encodes 8–16 normalized features directly into Y and Z rotations for depth-efficient implementation on NISQ hardware.
  • QEST achieves up to 3.62% balanced accuracy improvement in external validation and mitigates overfitting as shown by lower validation loss.

Why it matters: Embedding quantum circuits into deep learning models offers a scalable approach to reduce overfitting and parameter counts, paving the way for practical quantum-enhanced medical imaging applications.

Q&A

  • What is a variational quantum circuit?
  • How does angle embedding work?
  • Why replace the fully connected layer with a quantum circuit?
  • What is Balanced Accuracy (BACC)?
  • What hardware validated these experiments?
Copy link
Facebook X LinkedIn WhatsApp
Share post via...
Quantum integration in swin transformer mitigates overfitting in breast cancer screening

Researchers at leading universities and biotech firms outline a shift from anti-aging to proactive longevity, leveraging genomics, metabolomics, and lifestyle interventions to extend healthspan and reshape economies for aging populations.

Key points

  • Integration of genomics, proteomics, and metabolomics enables personalized preventative care to delay age-related decline.
  • Cellular rejuvenation skincare targets collagen production, oxidative stress protection, and DNA repair for extended skin health.
  • Longevity Economy growth drives portfolio careers and age-tech innovations to support an aging workforce.

Why it matters: This proactive longevity approach promises to transform healthcare and economies by shifting focus from disease treatment to comprehensive prevention and healthspan extension.

Q&A

  • What is the difference between healthspan and lifespan?
  • How does genomics guide preventative longevity strategies?
  • What role do epigenetic markers play in aging?
  • How does the concept of Skin Longevity differ from traditional anti-aging skincare?
Copy link
Facebook X LinkedIn WhatsApp
Share post via...
Longevity & Health: Age Well with Science-Backed Tips

clock.bio names Dr. Michael Boehler, a former BioNTech commercial leader, as Chief Business Officer. In this role, he will steer business development, strategic partnerships, and commercialization of clock.bio’s integrated rejuvenation biology platform. The platform combines geneAge Atlas, an AI-driven imAge imaging system, and the clinAge validation engine to decode and translate cellular rejuvenation programs into topical and nutraceutical applications aimed at extending human healthspan.

Key points

  • Genome-wide CRISPR screening in human iPSCs generates the geneAge Atlas, mapping over 150 genetic targets controlling cellular aging.
  • imAge employs AI-driven single-cell imaging to quantify biological age, enabling high-throughput phenotypic screening of rejuvenation interventions.
  • clinAge adaptive clinical engine facilitates rapid human validation of topical and nutraceutical therapies, advancing measurable healthspan extension.

Why it matters: This appointment strengthens clock.bio’s capacity to translate stem-cell-based rejuvenation discoveries into commercial therapies, potentially revolutionizing interventions that extend human healthspan.

Q&A

  • What is cellular rejuvenation?
  • How does genome-wide CRISPR screening identify aging targets?
  • What is imAge and how does it quantify biological age?
  • Why start with topical and nutraceutical applications?
Copy link
Facebook X LinkedIn WhatsApp
Share post via...
clock . bio Appoints Former BioNTech Executive Dr . Michael Boehler as Chief Business Officer

IMARC Group delivers a comprehensive business plan and project report for anti-aging clinics, detailing market segmentation, technical feasibility, financial projections, and regulatory guidelines to support strategic decision-making and sustainable growth.

Key points

  • Comprehensive market segmentation and trend analysis identify growth drivers across demographics and regions.
  • Technical feasibility covers site selection, equipment sourcing, facility design, and GMP-aligned SOP implementation.
  • Financial projections include detailed CapEx/OpEx breakdowns, P&L forecasts, ROI, NPV, and sensitivity analyses.

Why it matters: This report empowers stakeholders with actionable strategies to capitalize on a rapidly expanding anti-aging market, driving innovation and healthier aging outcomes.

Q&A

  • What are GMP requirements in anti-aging manufacturing?
  • How is financial feasibility assessed for a new clinic?
  • What factors guide site selection for an anti-aging clinic?
Copy link
Facebook X LinkedIn WhatsApp
Share post via...
Anti-Aging Clinic Business Plan 2025: Costs, Setup, and Profit Potential

Academic labs and industry teams develop machine learning algorithms that learn from historical data to build predictive models without explicit programming, enabling applications such as image analysis, natural language processing, and customer segmentation.

Key points

  • Three eras of AI evolution: computation, data storage, and cognitive intelligence.
  • Core machine learning pipeline: data preprocessing, algorithm selection, model training, and evaluation.
  • Real-world applications include medical imaging, fraud detection, recommendation systems, and customer segmentation.

Q&A

  • What is an AI winter?
  • How does reinforcement learning differ from supervised learning?
  • Why is feature engineering important in classical machine learning?
Copy link
Facebook X LinkedIn WhatsApp
Share post via...
How Machines Think: A Journey into AI Models and Their Impact

The Federal Circuit holds that patents claiming machine learning optimization for television scheduling and network mapping do not satisfy Section 101 patent-eligibility. The court applies the Alice two-step framework, finding the claims directed to an abstract idea and lacking an inventive concept beyond generic computing.

Key points

  • Patent claims address dynamic TV scheduling and network mapping via machine learning optimization.
  • Federal Circuit applies Alice two-step test, finding the claims directed to abstract ideas.
  • Claims lack inventive concept, using generic ML and conventional computer components only.

Why it matters: This decision underscores the need for clear technical innovations in AI patent applications, shaping how future machine learning-based inventions will be assessed for eligibility.

Q&A

  • What is Section 101 of the U.S. patent law?
  • What is the Alice two-step framework?
  • Why were the ML TV scheduling patents deemed abstract?
  • What qualifies as an inventive concept in AI patents?
  • How does dynamic network mapping work?
Copy link
Facebook X LinkedIn WhatsApp
Share post via...