research Author response: Quantitative mapping of human hair greying and reversal in relation to life stress
Hair can naturally regain color after greying, and this change may be linked to stress levels.
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research Comparative biology of tissue repair, regeneration and aging
The symposium concluded that understanding how different species repair tissue and how this changes with age can help advance regenerative medicine.
research Neurosteroids and epileptogenesis in the pilocarpine model: Evidence for a relationship between P450scc induction and length of the latent period
Neurosteroid production in the brain may delay seizure onset.
research A 5α-reductase inhibitor, finasteride, increases differentiation and proliferation of embryonal carcinoma cell-derived-neural cells
research Telogen effluvium: hair loss after spinal cord injury.
A man had temporary hair loss after a spinal cord injury, with some permanent thinning remaining.
research 487 Exploring ribosomal RNA modifications and corresponding snoRNAs in human skin cell senescence
Understanding snoRNA regulation may help slow skin aging.
research The therapeutic promise of apoptosis
Blocking cell death in certain stem cells can improve wound healing and tissue regeneration.
research Lack of evidence of a role for the neurosteroid allopregnanolone in ethanol-induced reward and c-fos expression in DBA/2 mice
Allopregnanolone likely doesn't influence ethanol's rewarding effects in these mice.
research LSD1 is Required for Hair Cell Regeneration in Zebrafish
LSD1 is crucial for regenerating hair cells in zebrafish.
research Panel Session
Long-term alcohol exposure alters brain receptor function differently in various brain regions.
research Combination of media, biomaterials and extracellular matrix proteins to enhance the differentiation of neural stem/precursor cells into neurons
Using certain small proteins with a growth factor and specific materials can increase the creation of neurons from stem cells.
research The Thinning Top: Why Old People Have Less Hair
Old people have less hair because their hair follicles don't regenerate as well, not because of fewer stem cells, and a protein called follistatin might help reactivate hair growth.
research Central Opioid Inhibition of Neuroendocrine Stress Responses in Pregnancy in the Rat Is Induced by the Neurosteroid Allopregnanolone
In late pregnancy, allopregnanolone reduces stress responses in rats by affecting brain chemicals.
research Oxytocin receptor expression in hair follicle stem cells of valproic acid-induced rat model of autism: Insights for autism spectrum disorder
Oxytocin receptor changes in hair cells may help identify autism, especially in males.
research Regulatory T cells in skin utilize the Cxcr4-Cxcl12 axis to promote hair follicle regeneration
Regulatory T cells help hair growth by using the Cxcr4-Cxcl12 pathway.
research Author response: Lhx2 is a progenitor-intrinsic modulator of Sonic Hedgehog signaling during early retinal neurogenesis
Lhx2 is a crucial regulator of the Sonic Hedgehog signaling in early mouse retinal development.
research The Dual Nature of Cellular Senescence: From Aging Signature to Regenerative Catalyst
Cellular senescence can both hinder and promote hair growth, suggesting new ways to treat hair loss.
research Regulation of somatic cell reprogramming through inducible mir-302 expression
Increasing mir-302 turns human hair cells into stem cells by changing gene regulation and demethylation.
research Joint Public Review: Touch receptor end-organ innervation and function require sensory neuron expression of the transcription factor Meis2
Meis2 is essential for touch sensation and nerve function in mice.
research Alopecia Androgenética Feminina em Paciente Idosa: Relato de Caso com Protocolo Regenerativo Integrativo e Modulação de Senescência
The treatment improved hair density and scalp coverage in an elderly woman with hair loss.
research Alopecia Androgenética Feminina em Paciente Idosa: Relato de Caso com Protocolo Regenerativo Integrativo e Modulação de Senescência
The treatment improved hair density and scalp coverage in an elderly woman with hair loss.
research Wound-Induced Hair Follicle Neogenesis as a Promising Approach for Hair Regeneration
Hair can regrow after significant damage through a process similar to how it forms before birth, involving stem cells and various cell types and signals. This could be a new way to prevent scarring and promote hair growth.
research Pain relief and dermatological changes in complex regional pain syndrome with peripheral nerve stimulation
Peripheral nerve stimulation greatly reduced pain and improved skin symptoms in a CRPS patient.
research Restoration of hair follicle inductive properties by depletion of senescent cells
Removing senescent cells can improve hair growth and regeneration.
research Effect of Neurosteroid Withdrawal on Spontaneous Recurrent Seizures in a Rat Model of Catamenial Epilepsy
Neurosteroid withdrawal increases seizure frequency in a rat model of catamenial epilepsy.
research Minoxidil Regulates Aging-Like Phenotypes in Rat Cortical Astrocytes In Vitro
Minoxidil may help reduce aging effects in brain cells.
research Inhibition of progesterone metabolism mimics the effect of progesterone withdrawal on forced swim test immobility
Blocking progesterone metabolism can cause depression-like behavior in mice.
research GABAergic neurosteroids mediate the effects of ethanol on long‐term potentiation in rat hippocampal slices
Ethanol blocks memory formation in rats by enhancing certain brain chemicals.
research The Mesenchymal Niche of the Hair Follicle Induces Regeneration by Releasing Primed Progenitors from Inhibitory Effects of Quiescent Stem Cells
The study found that a specific area of the hair follicle helps start hair growth by reducing the blocking effects on certain cells and controlling growth signals.
research Spatial transcriptomics reveals asymmetric cellular responses to injury in the regenerating spiny mouse (Acomys) ear
The spiny mouse regenerates ear tissue asymmetrically, with gene expression differences possibly explaining its unique healing abilities.