research Mouse tail skin wholemount staining and intravital calcium imaging
The method helps study hair follicle stem cells and calcium signals in mouse skin.
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research Analysis of changes in microRNA expression profiles in response to the troxerutin-mediated antioxidant effect in human dermal papilla cells
Troxerutin helps protect skin cells from oxidative stress and may be good for treating hair loss.
research Toxic Epidermal Necrolysis
Toxic Epidermal Necrolysis is a rare, serious skin condition that can affect anyone, is more common in women, and may be linked to genetics, with a 20% mortality rate mainly due to sepsis.
research Pharmacological Activation of Thermo–Transient Receptor Potential Vanilloid 3 Channels Inhibits Hair Growth by Inducing Cell Death of Hair Follicle Outer Root Sheath
Activating TRPV3 channels stops hair growth by killing hair follicle cells.
research Baricitinib Provides Significant Hair Regrowth In Adolescents With Severe Alopecia Areata: 52-Week Efficacy and Safety Results From A Phase 3 Randomized, Controlled Trial
Baricitinib significantly regrows hair in teens with severe alopecia areata.
research Exposure to gamma-rays at the telogen phase of the hair cycle inhibits hair follicle regeneration at the anagen phase in mice
Gamma-rays exposure during the resting phase of hair growth can damage hair regeneration and color in mice.
research Oral Spermidine Supplementation Prolongs Hair Follicle Anagen Phase with Sustained Effects: A Randomized, Double-Blind, Placebo-Controlled Trial
Spermidine supplements can help extend the hair growth phase and may be useful for treating hair loss.
research Apoptotic cells may drive cell death in hair follicles during their regression cycle
Apoptotic cells help cause hair follicle cell death during regression.
research ERK1/2 Pathway Is Involved in the Enhancement of Fatty Acids from Phaeodactylum tricornutum Extract (PTE) on Hair Follicle Cell Proliferation
Phaeodactylum tricornutum extract helps hair follicle cells grow by activating the ERK1/2 pathway.
research Protective effects of human umbilical cord blood‑derived mesenchymal stem cells against dexamethasone‑induced apoptotic cell death in hair follicles
Stem cells from umbilical cord blood may prevent hair loss caused by certain medications.
research Stable C and N isotope analysis of hair suggest undernourishment as a factor in the death of a mummified girl from late 19th century San Francisco, CA
The mummified girl likely died from undernourishment and illness.
research Isotretinoin and Hair Loss: A Clinical Perspective and Literature Review
Isotretinoin can cause hair loss, and reducing the dose or using supplements like vitamin D and iron may help.
research Dermal exosomes containing miR-218-5p promote hair regeneration by regulating β-catenin signaling
Dermal exosomes with miR-218-5p boost hair growth by controlling β-catenin signaling.
research Organogenesis From Dissociated Cells: Generation of Mature Cycling Hair Follicles From Skin-Derived Cells
Scientists have found a way to create hair follicles from skin cells of newborn mice, which can grow and cycle naturally when injected into adult mouse skin.
research A Murine Model for Inducing and Manipulating Hair Follicle Regression (Catagen): Effects of Dexamethasone and Cyclosporin A
Dexamethasone speeds up hair loss in mice, while cyclosporin A slows it down.
research A systematic summary of survival and death signalling during the life of hair follicle stem cells
The conclusion is that understanding how hair follicle stem cells live or die is important for maintaining healthy tissue and repairing injuries, and could help treat hair loss, but there are still challenges to overcome.
research Arctiin blocks hydrogen peroxide-induced senescence and cell death though microRNA expression changes in human dermal papilla cells
Arctiin helps protect hair cells from damage and death caused by oxidative stress.
research The Biology of Hair Growth
Hair growth is influenced by hormones and goes through different phases; androgens can both promote and inhibit hair growth depending on the body area.
research Time and depth resolved visualisation of the diffusion of a lipophilic dye into the hair follicle of fresh unfixed human scalp skin
The dye quickly penetrates hair follicles, mainly through the gap, not the surrounding skin.
research Perspectives and Challenges of Hair Analysis
Hair is a complex organ, and understanding its detailed structure and growth phases is crucial for analyzing substances within it.
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 Molecular basis of hair cell loss
The document concludes that there are no effective clinical treatments for hearing loss due to hair cell damage, but research is ongoing.
research Apoptosis in follicles of individuals with female pattern hair loss is associated with perifollicular microinflammation
Hair loss in women links to inflammation around hair follicles.
research The Follicular Automaton Model: Effect of Stochasticity and of Synchronization of Hair Cycles
The model showed that randomness accurately describes individual hair growth cycles and that synchronization can cause large fluctuations not seen in humans.
research Cell death as an architect of adult skin stem cell niches
Cell death shapes skin stem cell environments, affecting inflammation, repair, and cancer.
research Reduced cardiotoxicity and comparable efficacy in a phase IIItrial of pegylated liposomal doxorubicin HCl(CAELYX™/Doxil®) versus conventional doxorubicin forfirst-line treatment of metastatic breast cancer
Pegylated liposomal doxorubicin is as effective as conventional doxorubicin but causes fewer heart problems and side effects.
research β-catenin Activity in the Dermal Papilla Regulates Morphogenesis and Regeneration of Hair
β-catenin in the dermal papilla is crucial for normal hair growth and repair.
research Towards a molecular understanding of hair loss and its treatment
Future hair loss treatments should aim to extend hair growth, reactivate resting follicles, reverse shrinkage, and possibly create new follicles, with gene therapy showing promise.
research Biology of the Hair Follicle: The Basics
The document concludes that understanding hair follicle biology can lead to better hair loss treatments.
research Dermal papilla cell number specifies hair size, shape and cycling and its reduction causes follicular decline
More dermal papilla cells in hair follicles lead to larger, healthier hair, while fewer cells cause hair thinning and loss.