research The De Novo DNA Methyltransferase DNMT3A Is Required for Epidermal Homeostasis
DNMT3A is crucial for healthy skin and hair growth.
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research Progressive Alopecia Reveals Decreasing Stem Cell Activation Probability During Aging of Mice with Epidermal Deletion of DNA Methyltransferase 1
Mice lacking a key DNA methylation enzyme in skin cells have a lower chance of activating stem cells necessary for hair growth, leading to progressive hair loss.
research P53 Involvement in the Control of Murine Hair Follicle Regression
The p53 protein helps control hair follicle shrinking by promoting cell death in mice.
research Human Papillomavirus E6/E7 Oncogenes Promote Mouse Ear Regeneration by Increasing the Rate of Wound Re-Epithelization and Epidermal Growth
HPV genes in mice improve ear tissue healing by speeding up skin growth and repair.
research Feather on the Cap of Medicine
Feathers are useful for researching growth, regeneration, and the effects of treatments like chemotherapy on hair loss.
research Overexpression of Bcl-2 Protects from Ultraviolet B-Induced Apoptosis but Promotes Hair Follicle Regression and Chemotherapy-Induced Alopecia
Bcl-2 overexpression protects against UVB damage but worsens hair loss from chemotherapy.
research Apoptotic Dysregulation Mediates Stem Cell Competition and Tissue Regeneration
Cells lacking the Bax protein can outcompete others, leading to better tissue repair and hair growth.
research APCDD1 Is a Novel Wnt Inhibitor Mutated in Hereditary Hypotrichosis Simplex
A gene called APCDD1, which controls hair growth, is found to be faulty in a type of hair loss called hereditary hypotrichosis simplex.
research Dissecting the Role of the Common Neurotrophin Receptor CD271 in the Skin: Generation and Characterization of a Novel Mouse Model with Keratinocyte-Specific Conditional Deletion
Deleting the CD271 gene in mouse skin cells leads to disorganized skin and increased hair growth, suggesting CD271 is important for skin health.
research Hair Cortisol: A Biomarker of Chronic Stress in Animals and Its Association With Reproduction
High levels of cortisol in hair show long-term stress which can lower fertility in animals.
research Matrix Metalloproteinase-9 Is Involved in the Regulation of Hair Canal Formation
MMP-9 is essential for proper hair canal formation.
research Cortisol Levels in Blood and Hair of Unanesthetized Grizzly Bears (Ursus Arctos) Following Intravenous Cosyntropin Injection
Injecting cosyntropin into grizzly bears increases blood cortisol but doesn't change hair cortisol levels.
research Knockout of mTOR/Akt Inhibitor REDD1 Results in Hair Cycle-Independent Dermal Adipose Expansion by Promoting Adipocyte Differentiation
Removing REDD1 in mice increases skin fat by making fat cells larger and more numerous.
research Significant Correction of Disease After Postnatal Administration of Recombinant Ectodysplasin A in Canine X-Linked Ectodermal Dysplasia
Giving a special protein to dogs with a certain genetic disease improved their symptoms but didn't help with hair growth.
research Transformation of Amnion Epithelium into Skin and Hair Follicles
Mouse amnion can turn into skin and hair follicles with help from certain cells and factors.
research Alopecia in Harlequin Mutant Mice Is Associated with Reduced AIF Protein Levels and Expression of Retroviral Elements
Harlequin mutant mice have hair loss due to low AIF protein levels and retroviral element activity.
research Cryo-EM and Molecular Dynamics of TRPV3 Channel in Activated State Reveal Structural Features Implicated in Severe Itch and Hyperkeratosis
The TRPV3 channel structure changes linked to severe itch and hyperkeratosis were identified using cryo-EM.
research Characterization of Type II Rickets Model Rats to Reveal Functions of Vitamin D and Vitamin D Receptor
The research showed that Vitamin D and its receptor are important for healthy bones and normal hair and skin in rats.
research Whole Genome Sequencing Analysis of Alpaca Suggests TRPV3 as a Candidate Gene for the Suri Phenotype
The TRPV3 gene variant may cause the long-haired suri alpaca coat.
research Control of Hair Growth and Follicle Size by VEGF-Mediated Angiogenesis
VEGF helps hair grow and determines follicle size by increasing blood vessel growth.
research Prostaglandin D2 Inhibits Hair Growth and Is Elevated in Bald Scalp of Men with Androgenetic Alopecia
PGD2 stops hair growth and is higher in bald men with AGA.
research Epithelial Wnt Ligand Secretion Is Required for Adult Hair Follicle Growth and Regeneration
Wnt ligands are crucial for hair growth and repair.
research Prostaglandin-Induced Hair Growth
Latanoprost can make eyelashes longer, thicker, and darker.
research Neural Mechanisms of Hair Growth Control
Nerves and chemicals in the body can affect hair growth and loss.
research Growth Factors in Hair Organ Development and the Hair Growth Cycle
Growth factors are crucial for hair development and could help treat hair diseases.
research The Control of Hair Growth: An Overview
Hair growth is influenced by interactions between skin layers, growth factors, and hormones, but the exact mechanisms are not fully understood.
research Influence of Clipping and Chemical Epilation on Hair Growth in Mice
Certain treatments can speed up local hair growth in mice but don't change the overall hair growth pattern.
research Novel Use of Matrix for Hair Growth
The technique can potentially treat hair loss by using a matrix to grow new hair from cells.
research Hair Growth Control by Follistatin
Follistatin is important for hair growth and could help treat hair loss.
research Endocrine Influences on Hair Growth
Hormones and genetics affect hair growth and patterns, with some changes reversible and others not.