research Role of Sdf1-Cxcr4 Signaling in Mouse Appendage Regeneration
Mice without the p21 gene can fully regenerate injured ears due to reduced Sdf1 increase and leukocyte recruitment, suggesting new ways to induce tissue regeneration in mammals.
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research Nuclear Factor I-C Regulates TGF-β-dependent Hair Follicle Cycling
Nuclear Factor I-C is important for controlling hair growth by affecting the TGF-β1 pathway.
research Ethanol Extract of Asiasari Radix Preferentially Induces Apoptosis in G361 Human Melanoma Cells by Differential Regulation of p53
Asiasari radix extract may be a potential treatment for melanoma because it selectively triggers cell death in melanoma cells by affecting p53 regulation.
research Androgenic Alopecia: Cross-Talk Between Cell Signal Transduction Pathways
Hair loss in Androgenetic alopecia (AGA) is due to altered cell sensitivity to hormones, not increased hormone levels. Hair growth periods shorten over time, causing hair to become thinner and shorter. This is linked to miscommunication between cell pathways in hair follicles. There's also a change in gene expression related to blood vessels and cell growth in balding hair follicles. The exact molecular causes of AGA are still unclear.
research Regulation of Masculinization: Androgen Signaling for External Genitalia Development
Male genital development is driven by androgen signaling and understanding it could help address congenital anomalies.
research Wnt Signaling and Aging-Related Heart Disorders
Wnt signaling may be linked to heart diseases in aging and could be a target for future treatments.
research 4-O-Methylhonokiol Protects HaCaT Cells from TGF-β1-Induced Cell Cycle Arrest by Regulating Canonical and Non-Canonical Pathways of TGF-β Signaling
4-O-Methylhonokiol helps protect skin cells from growth-stopping effects of a protein by regulating growth-related pathways.
research p53 Is a Direct Transcriptional Repressor of Keratin 17: Lessons from a Rat Model of Radiation Dermatitis
The protein p53 directly reduces the production of Keratin 17, a skin and hair protein, in rats with radiation dermatitis.
research TGF-β2 and Collagen Play Pivotal Roles in the Spheroid Formation and Anti-Aging of Human Dermal Papilla Cells
Collagen and TGF-β2 help maintain hair cell shape and youthfulness.
research Pleiotropic Role of Notch Signaling in Human Skin Diseases
Notch signaling disruptions can cause various skin diseases.
research Ginseng Phytochemicals as Therapeutics in Oncology: Recent Perspectives
Ginseng may help treat cancer and reduce treatment side effects, but more research is needed.
research Androgen Receptor: A Promising Therapeutic Target in Breast Cancer
The androgen receptor is a promising target for breast cancer treatment, especially in triple-negative cases, but more research is needed for personalized therapies.
research An Efficient, Non-Invasive Approach for In Vivo Sampling of Hair Follicles: Design and Applications in Monitoring DNA Damage and Aging
A new painless method to collect hair follicles helps study DNA damage and aging.
research Acupuncture in Polycystic Ovary Syndrome: Potential and Challenges
Acupuncture may improve reproductive and metabolic functions in PCOS without negative side effects, but more research is needed to confirm its effectiveness.
research Non-Biologic Immunosuppressive Drugs for Inflammatory and Autoimmune Skin Diseases
Non-biologic immunosuppressive drugs are crucial for treating autoimmune and chronic inflammatory skin diseases.
research Cell Cycle Regulation and Regeneration
Mice that can regenerate tissue have cells that pause in the cell cycle, which is important for healing, similar to axolotls.
research Transcriptional Profiling in Alopecia Areata Defines Immune and Cell Cycle Control Related Genes Within Disease-Specific Signatures
The study found that immune responses disrupt hair growth cycles, causing hair loss in alopecia areata.
research PBX Homeobox 1 Enhances Hair Follicle Mesenchymal Stem Cell Proliferation and Reprogramming Through Activation of the AKT/Glycogen Synthase Kinase Signaling Pathway and Suppression of Apoptosis
PBX1 helps hair stem cells grow and change by turning on certain cell signals and preventing cell death, which may be useful for hair regrowth treatments.
research Maternal PPARγ Protects Nursing Neonates by Suppressing the Production of Inflammatory Milk
A mother's PPARγ is crucial for preventing harmful milk that can cause inflammation and growth problems in babies.
research Keratinocytes and Adipose-Derived Mesenchymal Stem Cells: The Heir and the Spare to Regenerative Cellular Therapies for Difficult-to-Heal Skin Wounds
Keratinocytes and adipose-derived stem cells can effectively heal difficult skin wounds.
research Adipocyte Lineage Cells Contribute to the Skin Stem Cell Niche to Drive Hair Cycling
Fat-related cells are important for initiating hair growth.
research Overexpression of Smad7 Results in Severe Pathological Alterations in Multiple Epithelial Tissues
Too much Smad7 can cause serious changes in skin tissues, including problems with hair growth, thymus shrinkage, and eye development issues.
research Transient Mitochondrial DNA Double Strand Breaks in Mice Cause Accelerated Aging Phenotypes in a ROS-Dependent but p53/p21-Independent Manner
Damaging mitochondrial DNA in mice speeds up aging due to increased reactive oxygen species, not through the p53/p21 pathway.
research Functional Analysis of VDR Gene Mutation R343H in a Child with Vitamin D-Resistant Rickets with Alopecia
The R343H mutation in the VDR gene causes vitamin D-resistant rickets with alopecia by impairing specific gene activity.
research Interest of Panax Ginseng and Albizia Julibrissin Extracts to Prevent Age-Related Hair Density Reduction
Ginseng and Albizia extracts may help prevent age-related hair thinning.
research Blue Light Stimulatory Effect on Hair Growth Mediated by Opsin and Cryptochrome Photoreceptors
Blue light can help hair grow by affecting certain receptors in hair follicles.
research Tailored Chromatin Modulation to Promote Tissue Regeneration
Understanding and manipulating epigenetic changes can potentially lead to human organ regeneration therapies, but more research is needed to improve these methods and minimize risks.
research Two Hypomorphic Alleles of Mouse Ass1 as a New Animal Model of Citrullinemia Type I and Other Hyperammonemic Syndromes
Researchers created a new mouse model for studying Citrullinemia Type I and similar conditions, showing symptoms and treatment responses like those in humans.
research Interest of Panax Ginseng and Albizia Julibrissin Extracts to Prevent Age-Related Hair Density Reduction
Ginseng and Albizia extracts help prevent hair thinning with age.
research Corrections to 'Female Pattern Hair Loss and Its Relationship to Permanent/Cicatricial Alopecia: A New Perspective'
Title change to "Central Centrifugal Cicatricial Alopecia (CCCA)"; common in African American women; hair-grooming methods may contribute; no effective therapy found; trials needed.