research Hair Melanocytes as Neuro-Endocrine Sensors—Pigments for Our Imagination
Hair melanocytes help the skin respond to stress and regulate hair pigmentation.
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150-180 / 819 resultsresearch Psychological Stress-Induced Pathogenesis of Alopecia Areata: Autoimmune and Apoptotic Pathways
Stress may contribute to hair loss in alopecia areata by affecting immune responses and cell death in hair follicles.
research Indications for a Brain-Hair Follicle Axis: Inhibition of Keratinocyte Proliferation and Up-Regulation of Keratinocyte Apoptosis in Telogen Hair Follicles by Stress and Substance P
Stress can cause hair loss by negatively affecting hair follicles and this effect might be reversed with specific treatments.
research An Integrative View of Mammalian Seasonal Neuroendocrinology
The article concludes that better understanding gene regulation related to seasonal changes can offer insights into the mechanisms of seasonal timing in mammals.
research New Effects of Caffeine on Corticotropin-Releasing Hormone (CRH)-Induced Stress Along the Intrafollicular Classical Hypothalamic-Pituitary-Adrenal (HPA) Axis (CRH-R1/2, IP3-R, ACTH, MC-R2) and the Neurogenic Non-HPA Axis (Substance P, p75NTR and TrkA) in Ex Vivo Human Male Androgenetic Scalp Hair Follicles
Caffeine may help reduce stress-induced hair loss.
research Inhibitory Effect of Tianeptine on Catagen Induction in Alopecia Areata-Like Lesions Induced by Ultrasonic Wave Stress in Mice
Tianeptine, an antidepressant, may prevent stress-induced hair loss in mice.
research Role of Human Skin Antimicrobial Peptides in Psoriasis
Inflammation in psoriasis may trigger antimicrobial peptides and cell death.
research Examples of Clinical Use of Botulinum Toxin: A Literature Review
Botulinum toxin is effectively used to treat various painful conditions and its therapeutic uses are growing.
research Developmental Timing of Hair Follicle and Dorsal Skin Innervation in Mice
Nerve growth in mouse skin and hair follicles happens in stages and is closely linked to hair development.
research Substance P Prolongs Human Hair Growth In Vitro
Substance P helps hair grow longer and faster.
research Hair Growth Inhibition by Psychoemotional Stress: A Mouse Model for Neural Mechanisms in Hair Growth Control
Stress can stop hair growth in mice, and treatments can reverse this effect.
research Principles of Hair Cycle Control
Manipulating the catagen and telogen phases of hair growth could lead to treatments for hair disorders.
research Neurogenic Inflammation in Stress-Induced Termination of Murine Hair Growth Is Promoted by Nerve Growth Factor
Stress increases a factor in mice that leads to hair loss, and blocking this factor may prevent it.
research Hair Pain (Trichodynia): Frequency and Relationship to Hair Loss and Patient Gender
Hair pain is more common in women with hair loss, but it's not linked to the cause or severity of hair loss.
research Trichoscopy of Dissecting Cellulitis of the Scalp: Exclamation Mark Hairs and White Dots as Markers of Disease Chronicity
Exclamation mark hairs suggest early scalp disease, while white dots indicate it's chronic.
research Three Orphans One Should Know: Red Scalp, Red Ear, and Red Scrotum Syndrome
The document concludes that early recognition and appropriate treatment of red scalp, red ear, and red scrotum syndromes can lead to remission.
research Bipolar Disorders and Valproate: Pharmacokinetics, Pharmacodynamics, Therapeutic Effects, and Indications of Valproate: Review of Articles
Valproate is a mood stabilizer for bipolar disorder but has side effects and risks, especially during pregnancy.
research Trichodynia (Scalp Dysesthesia)
Many people with hair loss experience scalp pain known as trichodynia, but the causes are unclear and treatments vary.
research Neuroimmunology of Stress: Skin Takes Center Stage
Stress can worsen skin and hair conditions by affecting the skin's immune response and hormone levels.
research A Hot New Twist to Hair Biology: The Role of TRPV1 in Human Hair Growth Control
Capsaicin, found in chili peppers, can slow down hair growth by affecting skin cells and hair follicles.
research Stress Exposure Modulates Peptidergic Innervation and Degranulates Mast Cells in Murine Skin
Stress increases nerve fibers and immune cell activity in mouse skin, possibly worsening skin conditions.
research Neuroendocrinology of the Hair Follicle: Principles and Clinical Perspectives
Hair follicles are hormone-sensitive and involved in growth and other functions, with potential for new treatments, but more research is needed.
research Beyond Acne: Current Aspects of Sebaceous Gland Biology and Function
The sebaceous gland has more roles than just producing sebum and contributing to acne, and new research could lead to better skin disease treatments.
research Prolactin and Its Receptor Are Expressed in Murine Hair Follicle Epithelium, Show Hair Cycle-Dependent Expression, and Induce Catagen
Prolactin affects hair growth cycles and can cause early hair follicle regression.
research Thyrotropin Releasing Hormone: A New Player in Human Hair Growth Control
TRH stimulates human hair growth and extends the hair growth phase.
research Pathways to Inflammation: Acne Pathophysiology
Acne is caused by genetics, diet, hormones, and bacteria, with treatments not yet curative.
research Influence of Substance P on Cultured Sebocytes
Substance P may worsen acne by increasing inflammation, but corticosteroids might help by reducing this effect.
research Psychological Interventions in the Management of Common Skin Conditions
Using psychological treatments can help manage skin conditions along with regular medical care.
research Anatomy and Function of the Skin
The skin is the largest organ, protecting the body, regulating temperature, and producing hormones.
research Trichoscopy in Hair Shaft Disorders
Trichoscopy is a useful tool for diagnosing hair disorders without pulling out hair.