Metabolic rejuvenation: restoring cellular energy systems that decline with age ⚡

Unlike genetic damage, metabolism retains plasticity — it responds to intervention.

Caloric restriction, exercise, NAD+ support → measurable improvements in mitochondrial function, autophagy, metabolic flexibility

Evidence-based longevity intervention ✅

#MetabolicHealth #Longevity #Bioenergetics #HealthyAging #Mitochondria

Head of Redox Biology
Quantum Biology Institute

The Quantum Biology Institute is a non-profit that conducts basic research, releasing all of it openly to help build the foundation of the field.

See the full job description on jobRxiv: https://jobrxiv.org/job/quantum-biology-institute-27778-head-of-redox-biology/

#bioenergetics #metabolism #quantumbiology #radicals #redoxbiology #ScienceJobs #hiring...
https://jobrxiv.org/job/quantum-biology-institute-27778-head-of-redox-biology/?fsp_sid=4652

Head of Redox Biology
Quantum Biology Institute

The Quantum Biology Institute is a non-profit that conducts basic research, releasing all of it openly to help build the foundation of the field.

See the full job description on jobRxiv: https://jobrxiv.org/job/quantum-biology-institute-27778-head-of-redox-biology/

#bioenergetics #metabolism #quantumbiology #radicals #redoxbiology #ScienceJobs #hiring...
https://jobrxiv.org/job/quantum-biology-institute-27778-head-of-redox-biology/?fsp_sid=3266

Head of Redox Biology
Quantum Biology Institute

The Quantum Biology Institute is a non-profit that conducts basic research, releasing all of it openly to help build the foundation of the field.

See the full job description on jobRxiv: https://jobrxiv.org/job/quantum-biology-institute-27778-head-of-redox-biology/

#bioenergetics #metabolism #quantumbiology #radicals #redoxbiology #ScienceJobs #hiring...
https://jobrxiv.org/job/quantum-biology-institute-27778-head-of-redox-biology/?fsp_sid=3000

Around #extinction events, the shape of shells of certain groups becomes simpler. It's a sort of austerity measure to reduce the #energy cost associated with producing a shell. Might be something we need to keep an eye out for in marine organisms now.
Also, I know some paleontologists don't like it, but we really need to bring in more #metabolics, #bioenergetics, and dynamic energy budget theory into the discussion on fossils.

Link: https://www.nature.com/articles/s41559-025-02749-w

A mouse study finds that electrical activity in brain synapses leads to metabolism of triglycerides in the synapses to support brain energetics. Blocking this lipid metabolism leads to torpor.

Summary: https://medicalxpress.com/news/2025-07-triglycerides-play-important-role-brain.html

Original paper: https://www.nature.com/articles/s42255-025-01321-x

#Science #Biology #Bioenergetics #Cognition #Metabolism

Bacteria under stress don’t break—they evolve. A new study reveals how energy crises help E. coli become superbugs. #AntibioticResistance #MicrobialEvolution #Bioenergetics

https://geekoo.news/e-coli-on-the-edge-of-evolution/

🛠️ Is it possible to rewire cellular energy control by targeting a single protein domain?

🔗 Disrupting the network of co-evolving amino terminal domain residues relieves mitochondrial calcium uptake inhibition by MCUb. Computational and Structural Biotechnology Journal, DOI: https://doi.org/10.1016/j.csbj.2024.12.007

📚 CSBJ: https://www.csbj.org/

#Mitochondria #CellBiology #CalciumSignaling #ProteinEngineering #ProteinScience #StructuralBiology #Bioenergetics #MolecularDynamics #Biophysics #MCU #MCUb #NMR

Higher blood concentrations of acylcarnitines--fatty acid metabolites indicative of mitochondrial metabolism--are associated with more severe Alzheimer's symptoms. Acylcarnitines may be a measure of 'bioenergetic age' that categorizes susceptibility to Alzheimers.

Summary: https://www.sciencealert.com/reducing-your-bioenergetic-age-may-ward-off-alzheimers-study-finds

Original paper: https://www.nature.com/articles/s41467-025-57032-0

#Science #Alzheimers #Aging #Metabolism #Bioenergetics

BDG feature: The Missing Sense in Vajrayana Practice

Read here: https://tinyurl.com/3fj6fx4r

#buddhism #tibetanbuddhism #vajrayana #tantricbuddhism #meditation #bioenergy #bioenergetics #buddhistpractice