research Increased rate of hair keratin gene loss in the cetacean lineage
Cetaceans lost hair genes to adapt to water.
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330-360 / 1000+ resultsresearch Catagen in the hairless house mouse
Hairless mice have longer hair follicles and abnormal structures during the catagen phase.
research Genetics of Alopecia
Different genes are linked to various types of hair loss.
research Hair structure anatomy and comparative anatomy1 1Dedicated to the memory of the late Dr. R. E. Rivett whose untimely death prevented his role in co-authorship.
Human hair is complex and grows in cycles starting from embryonic life.
research Female patients complaining about hair loss: documentation of defective scalp hair dynamics with contrast-enhanced phototrichogram
The study concluded that a special imaging technique showed women with hair loss have slower hair growth and a faulty hair replacement cycle.
research 561 Vellus-to-terminal hair follicle reconversion does occur in male pattern balding in a new humanized mouse model of androgenetic alopecia and is promoted by minoxidil and PRP
Minoxidil and PRP can help convert miniaturized hair follicles back to normal in male pattern baldness.
research Establishment and characterization of matched immortalized human frontal and occipital scalp dermal papilla cell lines from androgenetic alopecia
Scientists created cell lines from balding patients and found that cells from the front of the scalp are more affected by hormones that cause hair loss than those from the back.
research Histologic and Cell Kinetic Studies of Hair Loss and Subsequent Recovery Process of Human Scalp Hair Follicles Grafted onto Severe Combined Immunodeficient Mice
Stem cells are key for hair follicle recovery.
research The Biology and Genomics of Human Hair Follicles: A Focus on Androgenetic Alopecia
Hair loss in Androgenetic Alopecia is caused by genetics, aging, and lifestyle, leading to hair follicle shrinkage and related health risks.
research Hair Morphology: An Overlooked Variable in Alopecia Drug Trials
research Mesenchyme governs hair follicle induction
The mesenchyme can start hair growth, but the exact signal that causes this is still unknown.
research Alopecia areata incognita: A Hypothesis
Alopecia areata may appear differently depending on the individual's type of hair loss and scalp condition.
research EEMCO Guidance for the Assessment of Hair Shedding and Alopecia
The document explains hair growth and shedding, factors affecting it, and methods to evaluate hair loss, emphasizing the importance of skin biopsy for diagnosis.
research Diagnostic challenge: Loose anagen hair syndrome
The study concludes that Loose Anagen Hair Syndrome is a benign condition that usually improves with age but can be hard to diagnose and stressful for the family.
research Referee report. For: Pathogenesis of Androgenetic alopecia [v1; indexed, http://f1000r.es/5ar]
Androgenetic alopecia may be irreversible due to the detachment of a muscle from hair follicles.
research The Chronic Thermal Stress Model of Androgenetic Alopecia: A Unified Environmental–Vascular–Molecular Hypothesis
DHT increases scalp heat, causing hair loss.
research Temporal triangular alopecia
Temporal triangular alopecia is a lifelong condition with hairless patches on the side of the head that may be present from birth.
research Male pattern hair loss - rh79g
research Clinicopathologic observation of temporal triangular alopecia
Temporal triangular alopecia usually starts in early childhood and treatment with Minoxidil has limited effectiveness.
research The Hair Follicle: A Paradoxical Androgen Target Organ
Androgens can both promote and prevent hair growth due to differences in gene expression in hair follicles.
research The Microanatomy, Cell Replication, and Keratin Gene Expression of Hair Follicles during a Photoperiod-lnduced Growth Cycle in Sheep
Changing light periods synchronized wool growth cycles in sheep.
research Focal Asymptomatic Hair Loss in an Adolescent: A Case Report
A 13-year-old boy had a rare, stable type of hair loss with little chance of regrowth, but treatment is available for looks.
research Expression of beta-catenin, p63 and CD34 in hair follicles during the course of androgenetic alopecia
Higher p63 and CD34 levels found in specific scalp areas may affect hair loss progression.
research Dysfunction of Hair Growth
Hair growth dysfunction involves various conditions with limited treatment options.
research Immunocytochemical Localization of Androgen Receptors in the Scalp of the Stumptail Macaque Monkey, a Model of Androgenetic Alopecia
Androgen receptors found in monkey scalps, similar to humans, affect hair growth.
research Androgenetic alopecia: new insights into the pathogenesis and mechanism of hair loss (version 1; referees: 4 approved)
The arrector pili muscle plays a key role in hair loss in androgenetic alopecia.
research Immunohistochemical Patterns in the Interfollicular Caucasian Scalps: Influences of Age, Gender, and Alopecia
Age, gender, and hair loss affect scalp characteristics differently in young Caucasian adults.
research Pathologic Quiz Case: Unexplained Hair Loss—1 Boy, 2 Cats, and 1 Dog
The boy had trichotillomania, causing hair loss, and treatment focused on habit reversal and support.
research Characterization of hair follicles in Hirosaki hairless rats with deletion of basic hair keratin genes : enlarged medulla, loss of cuticle and long catagen
research Alopecia: A Pathologist's View
The review concludes that accurate diagnosis of different types of hair loss requires proper biopsy techniques and understanding the hair growth cycle and underlying causes.