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.
Search
for
Sort by
Research
90-120 / 1000+ results 
research Effect of Ultraviolet Radiation, Smoking and Nutrition on Hair
Ultraviolet rays damage hair, smoking may cause hair loss, and good nutrition is important for hair health, but genetics mainly decide hair thickness.
research Pigmented Casts
Pigmented casts are common in several hair loss conditions and can help diagnose specific types of alopecia.
research Vascular mechanisms in laser hair removal
Laser hair removal might also work by damaging blood vessels around hair follicles.
research FGF signaling for hair cycle resting phase alleviates radiation alopecia
FGF18 treatment during hair's resting phase can protect against hair loss from radiation.
research LH Induces Murine Hair Loss through TRPC-Medicated Cell Aging Responses: Implications for Female Pattern Hair Loss Pathogenesis
High LH levels cause hair loss by damaging and aging hair follicles.
research The effect of proteolytic enzymes on hair follicles of transgenic mice expressing the lac Z-protein in cells of the bulge region
Proteolytic enzymes damaged hair follicle stem cells in transgenic mice.
research Deletion of the Developmentally Essential Gene ATR in Adult Mice Leads to Age-Related Phenotypes and Stem Cell Loss
Removing the ATR gene in adult mice causes rapid aging and stem cell loss.
research Hair cycle and hair pigmentation: dynamic interactions and changes associated with aging
As people age, their hair follicles produce less pigment, leading to gray and white hair, due to factors like reduced enzyme activity and damage to melanocyte DNA.
research Vitamin D and the skin: Focus on a complex relationship: A review
Vitamin D is important for skin health and may affect conditions like psoriasis and hair loss, but more research is needed to understand its role fully.
research Hormone replacement therapy and the skin
Estrogen replacement can improve skin health in menopausal women but doesn't reverse sun damage or prevent hair loss.
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 Oxidative stress in ageing of hair
Oxidative stress contributes to hair graying and loss as we age.
research Cell death in the skin
Understanding how cells die in the skin is important for treating skin diseases and preventing hair loss.
research Local circadian clock gates cell cycle progression of transient amplifying cells during regenerative hair cycling
Hair grows faster in the morning and is more vulnerable to damage from radiation due to the internal clock in hair follicle cells.
research Association between Smoking and Hair Loss: Another Opportunity for Health Education against Smoking?
Smoking may contribute to hair loss in men.
research Tissue regenerative delays and synthetic lethality in adult mice after combined deletion of Atr and Trp53
Removing both Atr and Trp53 genes in adult mice causes severe tissue damage and death due to DNA damage.
research Melanocytes: The new Black
Melanocytes are crucial for skin pigmentation and can affect conditions like melanoma, vitiligo, and albinism, as well as hair color and hearing.
research Contact cooling of the skin
Skin can be cooled quickly and safely during laser treatments to protect it without affecting deeper layers.
research Histopathologic Evaluation of Alopecias
The document concludes that accurate diagnosis of different types of hair loss requires careful examination of hair and scalp tissue, considering both clinical and microscopic features.
research Central centrifugal cicatricial alopecia
CCCA is a scarring hair loss condition mainly in African descent women, possibly caused by genetics and hairstyling, treated with gentle hair care and medications.
research Age-induced hair greying - the multiple effects of oxidative stress
Hair greying is caused by oxidative stress damaging hair follicles and melanocytes.
research Notch Signaling Regulates Late-Stage Epidermal Differentiation and Maintains Postnatal Hair Cycle Homeostasis
Notch signaling is essential for healthy skin and hair follicle maintenance.
research Clock genes, hair growth and aging
Circadian clock genes are important for hair growth and may affect aging-related hair loss and graying.
research Ribonucleotide Excision Repair Is Essential to Prevent Squamous Cell Carcinoma of the Skin
Fixing DNA errors is crucial to prevent skin cancer.
research Removing all obstacles: A critical role for p53 in promoting tissue renewal
The gene p53 is crucial for removing damaged cells to allow for healthy tissue renewal.
research Hair removal using a long-pulsed alexandrite laser.
The long-pulsed alexandrite laser is effective for hair reduction, particularly for light-skinned individuals with dark hair, but caution is needed for darker skin.
research Hair removal using a pulsed-intense light source.
Pulsed-intense light can significantly reduce hair, with effectiveness depending on treatment number and timing, and has mild side effects.
research The preventive effect of vitamin D3 on radiation-induced hair toxicity in a rat model
Vitamin D3 may protect rat hair follicles from radiation damage.
research PBX1-SIRT1 Positive Feedback Loop Attenuates ROS-Mediated HF-MSC Senescence and Apoptosis
Increasing PBX1 reduces aging and cell death in hair follicle stem cells by boosting SIRT1 and lowering PARP1 activity.