research 780 Novel mechanism of UVB-mediated pigmentation through the axis of ATP-P2X7
Scientists discovered a new way UVB light increases skin pigmentation through the ATP-P2X7 pathway.
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research Sex Hormones and Related Compounds, Including Hormonal Contraceptives
The document concludes that sex hormones and related compounds have various effects on health, with both potential benefits and risks.
research 6. Phototherapy, Photomedicine, and Pigmentary Disorders
Stopping certain drugs can improve skin conditions, arsenicosis affects over half of a Bangladeshi village, males are more vulnerable, and certain treatments are effective for warts, acne, and psoriasis. Smoking and drinking are linked to psoriasis in men, a cream helps with a type of skin cancer, and low iron levels don't directly cause chronic hair loss in women.
research 12. Cancer
Some medications can improve skin conditions, while lifestyle factors like smoking and drinking may worsen them; treatments like monoclonal antibodies and imiquimod cream show promise for certain skin diseases.
research Book reviews
The reviews highlighted practical advice and insights from various psychology and therapy books.
research Sex differences in the hypothalamic–pituitary–adrenal axis’ response to stress: an important role for gonadal hormones
Male and female bodies respond differently to stress, influenced by hormones and development stages, with implications for stress-related diseases.
research Obesity and the skin
Obesity is linked to various skin problems and may increase the risk of skin cancer.
research Clinical and biological impact of the exposome on the skin
Environmental factors, hormones, nutrition, and stress all significantly affect skin health and aging.
research Beta-caryophyllene enhances wound healing through multiple routes
Beta-caryophyllene helps improve wound healing in mice, especially in females.
research HAIR ANALYSIS FOR DRUGS OF ABUSE. PLAUSIBILITY OF INTERPRETATION
Hair analysis can detect drug use but requires careful interpretation due to its complexity.
research Pharmacological BACE1 and BACE2 inhibition induces hair depigmentation by inhibiting PMEL17 processing in mice
Blocking BACE1 and BACE2 enzymes causes hair color loss in mice.
research Bacteria induce skin regeneration via IL-1β signaling
Skin bacteria, specifically Staphylococcus aureus, help in wound healing and hair growth by using IL-1β signaling. Using antibiotics on skin wounds can slow down this natural healing process.
research Persistent erectile dysfunction in men exposed to the 5α-reductase inhibitors, finasteride, or dutasteride
Using finasteride or dutasteride may cause long-lasting erectile dysfunction.
research Divergent neuroactive steroid responses to stress and ethanol in rat and mouse strains: relevance for human studies
Stress and alcohol affect brain chemicals differently in rats, mice, and humans, influenced by genetic differences.
research Male Breast Cancer and 5α-Reductase Inhibitors Finasteride and Dutasteride
Using finasteride or dutasteride does not increase the risk of male breast cancer.
research Permanent alopecia in patients with breast cancer after taxane chemotherapy and adjuvant hormonal therapy: Clinicopathologic findings in a cohort of 10 patients
Some breast cancer patients developed permanent hair loss after chemotherapy and hormonal therapy, showing patterns similar to common baldness and alopecia areata.
research Significant effects of mild endogenous hormonal changes in humans: considerations for low-dose testing.
Small changes in hormones can significantly impact health, showing the importance of sensitive testing for chemicals that disrupt hormones.
research Sperm aneuploidy in infertile male patients: a systematic review of the literature
Infertile men are more likely to produce sperm with abnormal chromosome numbers, which can affect pregnancy success and embryo health.
research Aromatic plants as cosmeceuticals: benefits and applications for skin health
Aromatic plants can naturally help prevent skin aging and improve skin health.
research Inhibition of Inflammatory Gene Expression in Keratinocytes Using a Composition Containing Carnitine, Thioctic Acid and Saw Palmetto Extract
The composition with carnitine, thioctic acid, and saw palmetto extract may effectively reduce inflammation in hair follicle cells.
research Combination Therapy with Cyclosporine and Psoralen Plus Ultraviolet A in the Patients with Severe Alopecia Areata: A Retrospective Study with a Self-Controlled Design
The combination of cyclosporine and PUVA might help treat severe alopecia areata.
research TNF ‐inhibitor associated psoriatic alopecia: Diagnostic utility of sebaceous lobule atrophy
Shrinking of oil glands in the skin is a key sign of hair loss linked to TNF inhibitor drugs and may improve if the treatment is stopped.
research Thyroid hormones and androgens differentially regulate gene expression in testes and ovaries of sexually mature Silurana tropicalis
Thyroid hormones and androgens affect gene expression in frog reproductive organs differently between males and females.
research Low Intensity Ultrasound as an Antidote to Taxane/Paclitaxel-induced Cytotoxicity
Low intensity ultrasound may reduce side effects of chemotherapy drugs like paclitaxel.
research Heme Oxygenase and the Skin in Health and Disease
HO-1 helps skin health and healing but can worsen melanoma; it's a potential treatment target for skin diseases.
research c-Kit - The Novel Receptor: Physiological Roles, Downstream Signaling and Implications in Cancer
c-Kit is important for heart regeneration and cancer development.
research Comparison of the effectivity of different snare types for collecting and retaining hair from Eurasian Lynx (Lynx lynx)
Wire brush snares are best for collecting Eurasian Lynx hair for DNA analysis.
research Cult of the Body Beautiful: At What Cost?
Societal pressure for the perfect body leads to health risks and disorders.
research 2 SIDES OF LUPUS: CASE REPORT
Living with lupus as both a patient and doctor improved understanding and care for others.
research Hair cosmetic ingredients from the symbiont bacteria Xylocarpus sp. fruit are based on antimicrobial and antifungal bacteria
Bacteria from Xylocarpus fruit can be used in hair creams to treat hair loss and fight infections.