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What is Metabolism?00:52

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Carbohydrates are polymers composed of molecules containing atoms of carbon, hydrogen and oxygen. One gram of carbohydrate can provide four kilo-calories of energy, which makes it the most efficient instant energy source.
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Living cells constantly carry out various chemical reactions which are necessary for their proper functioning. These reactions are interlinked to one another via multiple pathways. The collection of these chemical reactions is known as metabolism.
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Cellular needs and conditions vary from cell to cell and change within individual cells over time. For example, the required enzymes and energetic demands of stomach cells are different from those of fat storage cells, skin cells, blood cells, and nerve cells. Furthermore, a digestive cell works much harder to process and break down nutrients during the time that closely follows a meal compared with many hours after a meal. As these cellular demands and conditions vary, so do the amounts and...
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Metabolism encompasses all biochemical reactions in a living organism, facilitating both the breakdown and synthesis of biomolecules. These metabolic processes are categorized into catabolic and anabolic pathways, which operate in a coordinated manner to ensure energy balance and cellular function.Catabolic Pathways and Energy ReleaseCatabolic pathways involve the breakdown of complex macromolecules such as carbohydrates, lipids, and proteins into smaller structures like monosaccharides, fatty...
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Electrophysiological Changes in Resting-State EEG Following REAC BWO-G_B Neurobiological Modulation in Healthy Adults: A Spectral and Multivariate Exploratory Study.

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Related Experiment Video

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Metabolic Profile Analysis of Zebrafish Embryos
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Endogenous Bioelectrical Modulation by REAC Metabolic Optimization-IBZ Modulates SIRT1, PPAR-γ, and Metabolic

Sara Cruciani1,2, Vania Fontani2,3, Arianna Rinaldi2,3

  • 1Department of Biomedical Sciences, University of Sassari, 07100 Sassari, Italy.

Cells
|January 28, 2026
PubMed
Summary
This summary is machine-generated.

Radio Electric Asymmetric Conveyer (REAC) Metabolic Optimization-Inside Blue Zone (MO-IBZ) treatment altered gene expression in fibroblasts, suggesting potential impacts on metabolic regulation and stress response pathways. Further research is needed to confirm functional effects.

Keywords:
PPAR-γSIRT1bioelectrical modulationcellular reprogrammingendogenous bioelectrical activityepigenetic modulationhuman fibroblastsmetabolic homeostasisnon-invasive treatmentregenerative medicine

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Area of Science:

  • Cell Biology
  • Bioelectricity
  • Metabolic Regulation

Background:

  • Fibroblasts are crucial for tissue maintenance, repair, and stress adaptation.
  • Endogenous bioelectrical states influence gene expression and cellular homeostasis.
  • Investigating novel bioelectrical treatments for metabolic control is an emerging area.

Purpose of the Study:

  • To investigate the effects of Radio Electric Asymmetric Conveyer (REAC) Metabolic Optimization-Inside Blue Zone (MO-IBZ) treatment on human foreskin fibroblasts (HFF-1).
  • To assess changes in key regulators of stress response and metabolic control.
  • To explore potential molecular mechanisms underlying REAC MO-IBZ's influence on cellular metabolism.

Main Methods:

  • Human foreskin fibroblasts (HFF-1) were subjected to standardized REAC MO-IBZ sessions.
  • Quantitative RT-PCR was used to evaluate gene expression changes (SIRT1, PPAR-γ).
  • Immunofluorescence microscopy assessed protein expression (mTOR, IGF-1 receptor, cytochrome c).

Main Results:

  • REAC MO-IBZ treatment resulted in significant downregulation of SIRT1 and upregulation of PPAR-γ.
  • Qualitative immunofluorescence indicated increased expression of mTOR, IGF-1 receptor, and cytochrome c.
  • These molecular changes suggest a coordinated profile compatible with altered cellular metabolic capacity.

Conclusions:

  • REAC MO-IBZ treatment induces molecular changes in fibroblasts related to metabolic regulation and stress response pathways.
  • The findings provide descriptive mechanistic evidence supporting REAC-based bioelectrical modulation.
  • Further studies incorporating direct bioelectrical, epigenetic, and functional analyses are warranted to confirm these effects.