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Glossary Oxidative Phosphorylation

process producing ATP in mitochondria using electron transport chain

Oxidative phosphorylation (OXPHOS) is a process that occurs in the mitochondria of cells, where energy from nutrients is used to produce ATP, the primary energy currency of the cell. This process involves the transfer of electrons through a series of proteins known as the electron transport chain, ultimately leading to the production of ATP through the enzyme ATP synthase.

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Epithelial Loss of Mitochondrial Oxidative Phosphorylation Leads to Disturbed Enamel and Impaired Dentin Matrix Formation in Postnatal Developed Mouse Incisor

research Epithelial loss of mitochondrial oxidative phosphorylation leads to disturbed enamel and impaired dentin matrix formation in postnatal developed mouse incisor

3 citations , December 2020 in “Scientific reports”

This study found that mitochondrial oxidative phosphorylation in epithelial cells is necessary for proper enamel formation and odontoblast differentiation in developing incisor teeth in K320E-Twinkle Epi mice.

research Copper Modulates Mitochondrial Oxidative Phosphorylation to Enhance Dermal Papilla Cells Proliferation in Rex Rabbits

12 citations , June 2022 in “International Journal of Molecular Sciences”

In this study, copper was found to promote the proliferation of dermal papilla cells in Rex rabbits by maintaining the function of the cellular mitochondrial electron transport chain.

research Regulation of Mitochondrial Oxidative Metabolism by Tumor Suppressor FLCN

81 citations , November 2012 in “Journal of the National Cancer Institute”

This study found that FLCN deficiency in mice muscles led to increased mitochondrial biogenesis and a metabolic shift towards oxidative phosphorylation, with a similar advantage observed in FLCN-null kidney cancer cells.

A Novel Link Between Human Hair Follicle Neuroimmunology and Mitochondrial Biology: Substance P Increases Intrafollicular Oxidative Stress and Mitochondrial Biogenesis

research LB1017 A novel link between human hair follicle neuroimmunology and mitochondrial biology: Substance P increases intrafollicular oxidative stress and mitochondrial biogenesis

July 2022 in “Journal of Investigative Dermatology”

This study found that Substance P increased mitochondrial activity and biogenesis markers in cultured human scalp hair follicles, suggesting a novel link between stress-related neuropeptide signaling and hair follicle mitochondrial responses.

research Inhibition of TNF-α-Induced Collagen Degradation and Oxidative Damage by Centipeda minima and Brevilin A in Human Dermal Fibroblasts

1 citations , May 2025 in “Current Issues in Molecular Biology”

This study found that Centipeda minima and brevilin A significantly reduced oxidative stress and inflammation in human dermal fibroblasts, suggesting their potential to protect against skin aging and inflammation.

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community How ET-02 Works. Also no proof that it's better than Minoxidil. At least for now.

44 upvotes 1 year ago

ET-02, a PAI-1 inhibitor, is not proven to be more effective than Minoxidil for hair loss. Other treatments like finasteride, dutasteride, PP405, and AMP-303 are also discussed, focusing on cellular senescence and oxidative stress.

community Everything you ever wanted to know about Pelage Pharma's PP405: how it works and what to expect

126 upvotes 3 months ago

PP405 may encourage earlier hair growth and slightly increase visible hair count but does not reverse hair follicle miniaturization in male pattern baldness. It does not address damage to the dermal papilla or broken Wnt signaling.

community PP405 mechanism question - looking for discussion

7 upvotes 5 months ago

PP405 may promote short-term hair growth by pushing follicles into the growth phase, but concerns exist about long-term effects due to lack of rest phases. Users discuss various treatments like finasteride, minoxidil, spironolactone, alfatradiol, and investigational drugs like KX-826 and GT20029 for hair maintenance and regrowth.

community PP405 Won't Work Long Term: Hair Follicle Damage Due to Abuse of the ISR System

67 upvotes 11 months ago

PP405 may damage hair follicles if used long-term, suggesting cycling might be necessary. Combining it with finasteride could help maintain hair growth.

community How likely do you think it is for PP405 to come out?

in Research/Science 21 upvotes 11 months ago

PP405 is a potential new hair loss treatment that works through metabolic pathways rather than hormonal ones, with an estimated market release between late 2027 and 2029. Current alternatives to finasteride include minoxidil, pyralutamide, fluridil, and RU58841, with hair transplants also being a viable option.

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learn Stem Cell Factor

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