research Rational evaluation of patients with COVID-19-related hair loss
COVID-19 can cause different types of hair loss, and proper diagnosis by a specialist may be needed.
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research The Retinoic-Acid-Related Orphan Receptor Alpha May Be Highly Involved in the Regulation of Seasonal Hair Molting
RORA plays a key role in controlling seasonal hair molting by affecting hair follicle cell activity.
research Melatonin promotes hair regeneration by modulating the Wnt/β ‐catenin signalling pathway
Melatonin helps hair grow by activating a specific signaling pathway.
research 584 Transcriptomic analysis to identify protective dermal papilla signature in occipital scalp
The research found genes that may protect certain scalp cells from hair loss.
research Investigation of Transcriptional Gene Profiling in Normal Murine Hair Follicular Substructures Using Next-Generation Sequencing to Provide Potential Insights into Skin Disease
Hair follicles have a more inactive cell cycle than other skin cells, which may help develop targeted therapies for skin diseases and cancer.
research Anatomy and Physiology of the Skin
The skin's layers protect, sense, and regulate the body's internal balance, but can be prone to cancer.
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 Circulatory Changes in Alopecia
The document suggests that the traditional understanding of hair growth cycles and alopecia may be inaccurate and that blood supply plays a significant role in hair growth and loss.
research The Negative Regulator CXXC5: Making WNT Look a Little Less Dishevelled
CXXC5 is a protein that prevents hair growth and could be a target for hair loss treatment.
research Structure and Function of the Skin
The skin has multiple layers and cells, serves as a protective barrier, helps regulate temperature, enables sensation, affects appearance, and is involved in vitamin D synthesis.
research A Mouse Model for Conditional Expression of Activated β-Catenin in Epidermal Keratinocytes
Activated β-catenin affects hair growth and skin thickness, and changes are reversible.
research Akkermansia muciniphila promotes testosterone‐mediated hair growth inhibition in mice
Akkermansia muciniphila may help prevent testosterone-related hair loss.
research What Do We Know About Hair Growth Induced by Wounding and Its Therapeutic Applications?
Wounding may stimulate hair growth, but more research is needed to confirm the safety and effectiveness of related treatments.
research Proceedings of the Ninth World Congress for Hair Research (2015)
The 2015 Hair Research Congress concluded that stem cells, maraviroc, and simvastatin could potentially treat Alopecia Areata, topical minoxidil, finasteride, and steroids could treat Frontal Fibrosing Alopecia, and PTGDR2 antagonists could also treat alopecia. They also found that low-level light therapy could help with hair loss, a robotic device could assist in hair extraction, and nutrition could aid hair growth. They suggested that Alopecia Areata is an inflammatory disorder, not a single disease, indicating a need for personalized treatments.
research Viewpoint 1
Understanding skin patterns can help us learn about skin diseases and their treatments.
research Runx3 is involved in hair shape determination
Runx3 helps determine hair shape.
research Chi-miR-30b-5p inhibits dermal papilla cells proliferation by targeting CaMKIIδ gene in cashmere goat
A specific microRNA, chi-miR-30b-5p, slows down the growth of hair-related cells by affecting the CaMKIIδ gene in cashmere goats.
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 The Molecular Mechanism of Natural Products Activating Wnt/β-Catenin Signaling Pathway for Improving Hair Loss
Natural products may help treat hair loss by promoting hair growth with fewer side effects.
research Receptor activator of NF-κB (RANK) stimulates the proliferation of epithelial cells of the epidermo-pilosebaceous unit
RANK-RANKL signaling is essential for hair growth and skin health.
research Epidermal homeostasis: a balancing act of stem cells in the skin
Skin stem cells are crucial for maintaining and repairing the skin and hair, using a complex mix of signals to do so.
research The Circadian Clock in Skin
The skin's internal clock affects healing, cancer risk, aging, immunity, and hair growth, and disruptions can harm skin health.
research Adipocytes in Skin Health and Disease
Fat cells are important for healthy skin, hair growth, and healing, and changes in these cells can affect skin conditions and aging.
research Epidermal abnormalities and increased malignancy of skin tumors in human epidermal keratin 8‐expressing transgenic mice
Mice with human skin protein K8 had more skin problems and cancer.
research The HPV16 oncogenes cause aberrant stem cell mobilization
HPV16 oncogenes disrupt the normal activity of hair follicle stem cells.
research Twist1 Contributes to the Maintenance of Some Biological Properties of Dermal Papilla Cells in vitro by Forming a Complex With Tcf4 and β-Catenin
Twist1 helps maintain important features of cells crucial for hair growth by working with Tcf4 and β-catenin.
research Promotion of Hair Regrowth by Transdermal Dissolvable Microneedles Loaded with Rapamycin and Epigallocatechin Gallate Nanoparticles
The microneedle device with rapamycin and epigallocatechin gallate effectively promoted hair regrowth in mice.
research Effects of all-trans retinoic acid on goat dermal papilla cells cultured in vitro
All-trans retinoic acid at high doses harms goat hair growth cells and could be bad for hair growth.
research Establishment of dermal sheath cell line from Cashmere goat and characterizing cytokeratin 13 as its novel biomarker
Scientists created a new cell line from Cashmere goat hair and found that cytokeratin 13 is a unique marker for certain skin cells.
research Millet seed oil activates β–catenin signaling and promotes hair growth
Millet seed oil may help hair grow by activating certain cell growth signals.