research Smoking and the skin
Smoking harms the skin, causing early aging and increasing cancer risk, but stopping smoking can improve skin health.
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research The histopathologic spectrum of psoriasis
Psoriasis skin changes are complex and might need several biopsies for a clear diagnosis.
research Control of hair follicle cell fate by underlying mesenchyme through a CSL–Wnt5a–FoxN1 regulatory axis
Notch/CSL signaling controls hair follicle differentiation through Wnt5a and FoxN1.
research Association of Androgenetic Alopecia With Smoking and Its Prevalence Among Asian Men
Smoking linked to hair loss in Asian men.
research The Conundrum of Skin Pores in Dermocosmetology
Different types of skin pores should be identified correctly and evaluated with suitable methods for reliable results.
research A new path in defining light parameters for hair growth: Discovery and modulation of photoreceptors in human hair follicle
Blue light promotes hair growth by interacting with specific receptors in hair follicles.
research Polycystic ovary syndrome and impact on health
PCOS affects women's health by increasing the risk of diabetes, heart disease, and reproductive issues.
research Trans‐species hair growth induction by human hair follicle dermal papillae
Human hair follicle cells can grow hair when put into mouse skin if they stay in contact with mouse cells.
research The role of macrophages in skin homeostasis
Macrophages are vital for skin healing, hair growth, salt balance, and cancer defense.
research Physiological Regeneration of Skin Appendages and Implications for Regenerative Medicine
The document concludes that understanding hair and feather regeneration can help develop new regenerative medicine strategies.
research Hair care practices and their association with scalp and hair disorders in African American girls
Certain hairstyles and less hair oil use in African American girls can lead to scalp conditions like traction alopecia and seborrheic dermatitis.
research Electrolysis and thermolysis for permanent hair removal
The document concludes that electrolysis and thermolysis can permanently remove hair but calls for better regulation to ensure safety, and notes a possibility of hair regrowth and rare complications.
research Red Ginseng Extract Promotes the Hair Growth in Cultured Human Hair Follicles
Red Ginseng Extract may help human hair grow by activating growth pathways and blocking negative effects of certain hormones.
research TGF‐β2 is specifically expressed in human dermal papilla cells and modulates hair folliculogenesis
TGF-β2 plays a key role in human hair growth and development.
research The Molecular Mechanism Underlying the Proliferating and Preconditioning Effect of Vitamin C on Adipose-Derived Stem Cells
Vitamin C helps adipose-derived stem cells grow and may support hair growth.
research Conversion of the Nipple to Hair-Bearing Epithelia by Lowering Bone Morphogenetic Protein Pathway Activity at the Dermal-Epidermal Interface
Blocking a specific protein signal can make hair grow on mouse nipples.
research Self-microemulsifying systems of Finasteride with enhanced oral bioavailability: multivariate statistical evaluation, characterization, spray-drying and in vivo studies in human volunteers
Improved Finasteride delivery for hair loss treatment.
research Xenobiotica-metabolizing enzymes in the skin of rat, mouse, pig, guinea pig, man, and in human skin models
Different species and human skin models vary in their skin enzyme activities, with pig skin and some models closely matching human skin, useful for safety assessments and understanding the skin's protective roles.
research Alternative uses of dermoscopy in daily clinical practice: An update
Dermoscopy is useful for diagnosing various skin, hair, and nail disorders and can reduce the need for biopsies.
research Pharmacotherapy of polycystic ovary syndrome - an update
New treatments for PCOS show promise, but no current medication treats all aspects of the condition.
research Office Diagnosis of Hair Shaft Defects
The document explains how to identify different hair problems using a microscope.
research Differential diagnosis of hair loss in children. Differentialdiagnose des Haarausfalls bei Kindern
The document concludes that early diagnosis and treatment are crucial for children with hair loss to prevent permanent damage, although not all conditions can be effectively treated.
research Alopecia areata: A review
Alopecia areata is an autoimmune hair loss condition treated with corticosteroids, and histologic confirmation is the best diagnosis method.
research Insulin resistance and the long-term consequences of polycystic ovary syndrome
Insulin resistance in women with PCOS can lead to serious health issues, but lifestyle changes and certain medications can help manage symptoms.
research Telogen Effluvium after SARS-CoV-2 Infection: A Series of Cases and Possible Pathogenetic Mechanisms
COVID-19 may cause early hair loss similar to classic temporary hair loss, with further research needed.
research Chemotherapy-Induced Anagen Effluvium: Diffuse or Patterned?
Chemotherapy can cause rapid, extensive hair loss, with patterns varying between individuals.
research Risk Factors and Characterization of Vitiligo and Alopecia Areata in Patients With Chronic Graft-vs-Host Disease
Female donor to male recipient sex mismatch and positive ACA-IgG are key risk factors for vitiligo and alopecia areata in chronic GvHD patients.
research Towards a consensus on how to diagnose and quantify female pattern hair loss – The ‘Female Pattern Hair Loss Severity Index (FPHL-SI)’
New method measures female hair loss: Female Pattern Hair Loss Severity Index (FPHL-SI).
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 Clinical, hormonal and metabolic parameters in women with PCOS with different combined oral contraceptives (containing chlormadinone acetate versus drospirenone)
Both types of oral contraceptives improved symptoms and hormone levels in women with PCOS.