research Cutaneous neuroimmunology – lessons from the hair follicle
Stress and certain chemicals affect hair growth by interacting with the immune and nervous systems.
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research 1432 IL-9/IL-9R signaling as a novel regulator of human hair follicle growth and immune privilege
IL-9/IL-9R signaling can negatively affect human hair growth and may be a target for treating hair loss conditions.
research Morphogenesis and Renewal of Hair Follicles from Adult Multipotent Stem Cells
Adult mouse skin contains stem cells that can create new hair, skin, and oil glands.
research Immune-Epithelial Cross Talk in Regeneration and Repair
Immune-epithelial interactions are crucial for tissue repair, but unchecked can cause diseases.
research The development of several organs and appendages is impaired in mice lacking Sp6
Mice without the Sp6 gene have problems developing several body parts, including hair, teeth, limbs, and lungs.
research Thymic Peptides Differentially Modulate Human Hair Follicle Growth
Some thymic peptides can increase human hair growth, while others may inhibit it.
research Mineralocorticoid Receptor Antagonists Stimulate Human Hair Growth ex vivo
Eplerenone, a mineralocorticoid receptor antagonist, was found to promote hair growth in human hair follicles.
research 315 Butyrophilin-like 2 (BTNL2) controls auto-aggressive dermal γδT lymphocytes that attack human hair follicles.
BTNL2 helps protect hair follicles from immune attacks.
research 2063-LB: Transgenic Erythropoietin Overexpression Inhibits Dermal Fat Formation and HIF1a in the Skin and Causes Telogen Effluvium in Mouse Pups during the First Hair Cycle
Erythropoietin overexpression disrupts hair growth and fat formation in mice.
research 572 Olfactory Receptor 2A4/7 Activation by the Fragrance, Cyclohexyl Salicylate, Promotes Human Hair Follicle Growth and Stem Cell Progeny Expansion
The fragrance cyclohexyl salicylate helps promote hair growth and increase hair stem cell numbers.
research 1440 DNA dioxygenases Tet2/3 regulate gene promoter accessibility and chromatin topology in lineage-specific loci to control keratinocyte differentiation and hair growth
Tet2 and Tet3 enzymes are important for controlling hair growth and shape by affecting gene activity and DNA structure in hair follicles.
research Hair Follicle Biology, the Sebaceous Gland, and Scarring Alopecias
Hair follicles grow hair and release it through the skin.
research Hair keratin KRT81 is expressed in normal and breast cancer cells and contributes to their invasiveness
The hair keratin gene KRT81 is found in both normal and breast cancer cells and helps them invade surrounding tissues.
research Ber‐EP4 antigen is a marker for a cell population related to the secondary hair germ
Ber‐EP4 marks cells related to the secondary hair germ in hair follicles.
research Structure and site of expression of a murine type II hair keratin
A specific type II hair keratin was identified and found in hair cortex and tongue cells.
research Disease-dependent accessibility of hair follicle compartments revealed by tape-strip transcriptomics
Tape-strip RNA sequencing can better detect inflammation in hair follicles for alopecia areata.
research LB1019 The early region of trichodysplasia spinulosa polyomavirus drives proliferation, altered differentiation, and ectopic expression of hair follicle differentiation markers in interfollicular tail epidermis
The early genes of a specific virus can cause abnormal skin cell growth and hair follicle changes.
research Contrasting Localization of c-Myc with Other Myc Superfamily Transcription Factors in the Human Hair Follicle and During the Hair Growth Cycle
Different Myc family proteins are located in various parts of the hair follicle and may affect stem cell behavior.
research Langerhans' Cells in Hair Follicles of the Depigmenting C57Bl/Ler-vit.vit Mouse
Langerhans' cells are not involved in hair depigmentation in these mice.
research Hair follicle aging is driven by transepidermal elimination of stem cells via COL17A1 proteolysis
Hair loss is caused by the breakdown of a protein called COL17A1 in hair follicle stem cells.
research “Arrow” sign: A rapid microscopic diagnosis of hair change associated with epidermal growth factor receptor inhibitors
A new method quickly detects hair changes from EGFR inhibitors using a microscope.
research Langerhans' cells in hair follicles of the depigmenting C57Bl/Ler-vit.vit mouse. A model for human vitiligo
Langerhans' cells are not responsible for depigmentation in this mouse model.
research 1367 Inhibition of the mitochondrial pyruvate carrier promotes ATF4–dependent stress responsive metabolic rewiring and cell cycle arrest in the human hair follicle
Blocking a key energy pathway in human hair follicles can trigger stress responses that stop cell growth.
research Faculty Opinions recommendation of Dermal sheath contraction powers stem cell niche relocation during hair cycle regression.
The dermal sheath's contraction is crucial for hair follicle regression and stem cell relocation.
research Stress-induced chemokine production by hair follicles recruits dendritic cells to sites of minor trauma
Hair follicles help attract immune cells to minor skin injuries.
research Effects of Epidermal Growth Factor on Human Hair Follicle Growth in vitro
Epidermal growth factor (EGF) boosts hair follicle growth and speeds up hair cycle transition.
research Trans‐species hair growth induction by human hair follicle dermal papillae
Human hair follicle cells can grow hair when put into mouse skin if they stay in contact with mouse cells.
research Expression and localization of Sox10 during hair follicle morphogenesis and induced hair cycle
Sox10 is important for hair follicle development and hair growth cycles.
research Mesenchyme governs hair follicle induction
The mesenchyme can start hair growth, but the exact signal that causes this is still unknown.
research The hair cycle
The document concludes that the hair cycle is a complex process involving growth, regression, and rest phases, regulated by various molecular signals.