research The Regeneration Blastema of Lizards: An Amniote Model for the Study of Appendage Replacement
Lizards can regrow their tails, and studying this process helps understand scar-free healing and limb regeneration.
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research Isolation of Epithelial Stem Cells from Dermis by a Three-Dimensional Culture System
Researchers isolated a new type of stem cell from mouse skin that can renew itself and turn into multiple cell types.
research Treatment of Male Rats with Finasteride, an Inhibitor of 5alpha-Reductase Enzyme, Induces Long-Lasting Effects on Depressive-Like Behavior, Hippocampal Neurogenesis, Neuroinflammation, and Gut Microbiota Composition
Finasteride treatment in male rats causes long-lasting effects on depression-like behavior, brain cell growth, inflammation, and gut bacteria composition.
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 Parathyroid Hormone-Related Protein and the PTH Receptor Regulate Angiogenesis of the Skin
PTHrP and its receptor can control blood vessel growth and hair development in mouse skin.
research Finasteride Treatment Inhibits Adult Hippocampal Neurogenesis in Male Mice
Finasteride reduces new brain cells in male mice, possibly causing depression.
research Blimp1+ Cells Generate Functional Mouse Sebaceous Gland Organoids In Vitro
Single Blimp1+ cells can create functional sebaceous gland organoids in the lab.
research Signaling Couples Hair Follicle Stem Cell Quiescence With Reduced Histone H3 K4/K9/K27me3 for Proper Tissue Homeostasis
Certain signals are important for reducing specific chemical markers on hair follicle stem cells during rest periods, which is necessary for healthy hair growth.
research A Role of Placental Growth Factor in Hair Growth
Placental growth factor may help treat hair loss.
research BAF200 Is Required for Heart Morphogenesis and Coronary Artery Development
BAF200 is essential for proper heart and coronary artery formation.
research Gata6 Promotes Hair Follicle Progenitor Cell Renewal by Genome Maintenance During Proliferation
Gata6 is important for protecting hair growth cells from DNA damage and keeping normal hair growth.
research Identification of Transcriptional Targets of Wnt/β-Catenin Signaling in Dermal Papilla Cells of Human Scalp Hair Follicles: EP2 Is a Novel Transcriptional Target of Wnt3a
Wnt3a activates certain genes in hair follicle cells, including a newly discovered one, EP2, which may affect hair growth.
research Controlling the Stem Cell Niche: Right Time, Right Place, Right Strength
Wnt/ß-catenin signaling is crucial for regulating skin stem cells and hair growth, with the right levels and timing needed for proper function.
research Keratinocyte-Derived Follistatin Regulates Epidermal Homeostasis and Wound Repair
Activin activation in skin cells speeds up wound healing without affecting scar quality.
research Urokinase Is a Positive Regulator of Epidermal Proliferation In Vivo
Urokinase, a type of protein, helps skin cells multiply faster, especially in newborn mice.
research State-Dependent Signaling by Cav1.2 Regulates Hair Follicle Stem Cell Function
Cav1.2 affects hair growth and could be a target for hair loss treatments.
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 Exploring Pericyte and Cardiac Stem Cell Secretome Unveils New Tactics for Drug Discovery
New drugs for heart disease may be developed from molecules secreted by stem cells.
research Activation of Beta-Catenin Signaling in CD133-Positive Dermal Papilla Cells Drives Postnatal Hair Growth
Activating β-catenin in certain skin cells speeds up hair growth in mice.
research Allopregnanolone Promotes Proliferation and Differential Gene Expression in Human Glioblastoma Cells
Allopregnanolone increases growth and changes gene activity in human brain cancer cells.
research Effects of Imiquimod on Hair Follicle Stem Cells and Hair Cycle Progression
Imiquimod cream activates hair follicle stem cells and causes early hair growth by changing immune cells and certain protein expressions.
research Roles of GasderminA3 in Catagen–Telogen Transition During Hair Cycling
GasderminA3 is important for normal hair cycle transitions by controlling Wnt signaling.
research Regulation of Melanocyte Stem Cell Behavior by the Niche Microenvironment
The environment around melanocyte stem cells is key for hair regeneration and color, with certain injuries affecting hair color and potential treatments for pigmentation disorders.
research Herbal Extracts Induce Dermal Papilla Cell Proliferation of Human Hair Follicles
Herbal extracts may help hair grow and could be an alternative to synthetic hair loss treatments.
research A Method to Improve the Efficacy of Topical Eflornithine Hydrochloride Cream
Using microneedles before applying eflornithine cream can make it more effective at stopping hair growth.
research Polyclonal Origin and Hair Induction Ability of Dermal Papillae in Neonatal and Adult Mouse Back Skin
Dermal papillae cells, important for hair growth, come from multiple cell lines and can be formed by skin cells, regardless of their origin or hair cycle phase. These cells rarely divide, but their ability to shape tissue may contribute to their efficiency in inducing hair growth.
research NF-κB Participates in Mouse Hair Cycle Control and Plays Distinct Roles in Various Pelage Hair Follicle Types
NF-κB is crucial for different stages and types of hair growth in mice.
research Hair Follicle Elongation in Organ Culture of Skin from Newborn and Adult Mice
Insulin or IGF-I is needed for hair growth in newborn mice, while minoxidil helps adult mouse hair grow, suggesting a way to study human hair loss.
research Icariin Promotes Mouse Hair Follicle Growth by Increasing Insulin-Like Growth Factor 1 Expression in Dermal Papillary Cells
Icariin helps mouse hair grow by boosting a growth factor in skin cells.
research Stem Cells Behind the Barrier: Mechanisms Regulating Epidermal Stem and Progenitor Cell Differentiation
Stem cell differentiation is crucial for skin barrier maintenance and its disruption can lead to skin diseases.