research Stimulation of Hair Growth by Small Molecules That Activate Autophagy
Certain small molecules can promote hair growth by activating a cellular cleanup process called autophagy.
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research Advances in Hair Growth: Beneficial Effects of a New Product Formulated with Amplex Plus Technology on Hair Follicles Regeneration
AMPLEX PLUS may reduce hair loss and promote new hair growth.
research Clinical Hair Loss: Diagnosis and Treatment
The review suggests limited treatments for common hair loss conditions, with potential for future improvements.
research Drug-Induced Hair Disorders
Some drugs can cause hair loss, excessive growth, or color changes, often reversible but sometimes permanent.
research Expression of matrix metalloproteinases and tissue inhibitor of matrix metalloproteinases in the hair cycle
The study investigated the expression of matrix metalloproteinases (MMPs) and their inhibitors (TIMPs) during the hair cycle in mice. It found that MMP-2 and MMP-9 had elevated mRNA and protein expression levels during the anagen phase and decreased levels during the catagen and telogen phases. Their activities fluctuated throughout the hair cycle. TIMP-1 and TIMP-2 expression levels were negatively correlated with MMP-9 and MMP-2, respectively. Immunohistochemical analysis showed that MMP-2 and TIMP-2 were present in all hair follicle structures, while MMP-9 and TIMP-1 were localized to specific areas. These findings suggested that MMP-2 and MMP-9 played significant roles in the hair growth cycle.
research Lonely Hair Sign: Not Specific for Frontal Fibrosing Alopecia
Hair diameter diversity is a key sign for diagnosing and managing male pattern baldness.
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 Generation of Trichogenic Adipose-Derived Stem Cells by Expression of Three Factors
Scientists made stem cells that can grow hair by adding three specific factors to them.
research Quantitative Evaluation in Transverse Histological Sections of the Scalp
The study found average numbers for different types of hair follicles in the scalp and observed differences between men and women, suggesting reasons for more common hair shedding in women.
research LncRNA-599547 Contributes to the Inductive Property of Dermal Papilla Cells in Cashmere Goats Through miR-15b-5p/Wnt10b Axis
A specific RNA in cashmere goats helps improve hair growth by interacting with certain molecules.
research Tick Bite Alopecia: A Report and Review
A tick bite caused temporary hair loss in a man, which is a rare condition that usually gets better within 3 months.
research Evaluation of Hair Growth Promoting Activity of Sansevieria Trifasciata P. on Androgenic Alopecia in Male Rabbits
Sansevieria trifasciata P. extracts, especially the ethyl acetate fraction, effectively promote hair growth in male rabbits with hair loss.
research A Patient with Diffuse Hair Loss
The patient's hair loss is most likely due to diffuse alopecia areata.
research Histologic Response to Topically Applied Minoxidil in Male-Pattern Alopecia
Minoxidil can help grow hair and make hair follicles bigger, but it can also cause side effects.
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 Histologic Features of Alopecias–Part I: Nonscarring Alopecias
The document concludes that recognizing specific histological features of different nonscarring alopecias is crucial for accurate diagnosis and understanding hair loss progression.
research Chapter 20: Pathogenesis and Treatment of Alopecias
Hair loss from alopecia areata and androgenetic alopecia can be treated, but more effective and safer treatments are needed.
research A New Strategy to Modulate Alopecia Using a Combination of Two Specific and Unique Ingredients
A new hair loss treatment with two unique ingredients improved hair growth.
research Progressive Alopecia Reveals Decreasing Stem Cell Activation Probability During Aging of Mice with Epidermal Deletion of DNA Methyltransferase 1
Aging reduces stem cell activation, leading to hair loss in mice lacking a specific enzyme.
research Evidence Based Treatments of Alopecia Areata
Minoxidil and finasteride are the only FDA-approved treatments for hair loss caused by genetic and hormonal factors, but their effectiveness is often doubted, indicating a need for new treatments.
research Hair Loss After Rhytidectomy
A woman had temporary hair loss due to a stress-related condition after a facelift.
research Histopathology of the Alopecias
Examining scalp tissue under a microscope helps diagnose and understand hair loss diseases.
research Kenogen in Female Androgenetic Alopecia
Kenogen increases with hair loss in women.
research The Histopathology of Noncicatricial Alopecia
Different types of hair loss have unique features under a microscope, but a doctor's exam is important for accurate diagnosis.
research Histopathology of Hypotrichosis with Juvenile Macular Dystrophy
The research found that a specific gene mutation causes fewer hair follicles and disrupted hair growth cycles, leading to thin and short hair in people with Hypotrichosis with Juvenile Macular Dystrophy.
research Matriptase Expression and Zymogen Activation in Human Pilosebaceous Unit
Matriptase is highly active in hair follicles and sebaceous glands, especially during hair growth phases.
research N6-Methyladenosine Modification of circRNA-ZNF638 Contributes to the Induced Activation of SHF Stem Cells Through miR-361-5p/Wnt5a Axis in Cashmere Goats
A specific RNA modification in cashmere goats helps activate hair growth-related stem cells.
research The Use of Minoxidil in the Treatment of Male and Female Androgenetic Alopecia: A Story of More Than 30 Years
Minoxidil effectively stimulates hair growth in androgenetic alopecia.
research Effectivity of Minoxidil as a Treatment for Alopecia Areata
Minoxidil can effectively treat patchy hair loss by stimulating hair growth.
research Alopecia in Women
The study concluded that hair loss treatments should be tailored to the specific type of alopecia and individual patient needs.