research Involvement of 4‐hydroxy‐2‐nonenal in pollution‐induced skin damage
Pollution increases a compound in the skin that can lead to faster aging and more inflammation.
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research Testosterone 5.ALPHA.-Reductase Inhibitory Active Constituents of Piper nigrum Leaf
Black pepper leaf extract contains compounds that can block testosterone effects and promote hair growth.
research Human Hair Follicle Benzo[a]pyrene and Benzo[a]pyrene 7,8-diol Metabolism: Effect of Exposure to a Coal Tar-Containing Shampoo
Coal tar shampoo increases enzyme activity in hair follicles, enhancing carcinogen binding to DNA.
research 2,3,7,8-Tetrachlorodibenzo-p-dioxin Increases the Expression of Genes in the Human Epidermal Differentiation Complex and Accelerates Epidermal Barrier Formation
TCDD speeds up skin barrier formation by increasing certain gene expressions.
research Segmental Hair Analysis for 11-Nor- 9-Tetrahydrocannabinol-9-Carboxylic Acid and the Patterns of Cannabis Use
THCCOOH levels in hair decrease from root to tip and don't match well with self-reported cannabis use.
research Evaluation of carcinogenic effect of mineral oil used in the processing of jute fibres.
Jute-batching oil alone didn't cause cancer in mice, but it may promote cancer when combined with another carcinogen.
research Influence of thermal hair straightening on cannabis and cocaine content in hair
Thermal hair straightening changes drug levels in hair, affecting test results.
research Ageing, Sex, Obesity, Smoking and COVID-19—Truths, Myths and Speculations
Old age, male sex, smoking, and obesity may affect COVID-19 severity, but more research is needed.
research Clinical features, therapeutic outcomes and recovery period of long COVID
Long COVID recovery is hindered by smoking, with hair loss being a difficult symptom to treat.
research What causes acne inversa (or hidradenitis suppurativa)? – The debate continues
The exact cause of hidradenitis suppurativa is unclear, but it may involve hair follicles, hormones, genetics, and smoking.
research 3,4,5-Tri-O-Caffeoylquinic Acid Promoted Hair Pigmentation Through β-Catenin and Its Target Genes
A substance called TCQA could potentially darken hair by activating certain genes and increasing melanin.
research ACUTE TOXICITY STUDIES AND EVALUATION OF ANALGESIC PROPERTY OF TECTONA GRANDIS METHANOLIC SEED EXTRACT IN SWISS ALBINO MICE
Teak seed extract is safe and reduces pain in mice.
research INFLUENCE OF THE TYPE AND STYLE OF FEVER, SMOKING STATUS, DEGREE OF ANDROGENETIC ALOPECIA ON THE PHASES OF HAIR GROWTH IN MILITARY SERVICEMEN UNDER INPATIENT TREATMENT WITH A DIAGNOSIS OF PNEUMONIA
research Assessment of Catalase Intrinsic Emissions of Electromagnetic Fields as Probable Cause in Cancerogenesis from Consumption of Red and Processed Meat
Catalase in processed meats may emit electromagnetic fields that increase cancer risk.
research Mechanism of cannabinoid incorporation in hair
Cannabinoids like THC and THCA get into hair through skin oils, not hair color.
research Environmental factors influencing hormone receptor positive breast cancer incidence: integrating chemical signatures from dust wipes with self-reported sources of exposure
research Functional characterization of OR51B5 and OR1G1 in human lung epithelial cells as potential drug targets for non-type 2 lung diseases
Blocking certain receptors in the lungs might help treat a specific type of asthma.
research Suspected cases of pulmonary tuberculosis referred from port of entry.
research Long-term toxicity studies on oxidation hair dyes
The hair dye formulations tested did not cause long-term toxicity or cancer in mice.
research Rapid high-performance liquid chromatogaphic method for detection of interindividual differences in carcinogen metabolism
Human hair follicles can assess carcinogen metabolism and imidazole compounds might be effective anticarcinogens.
research Intradermal Injection of Bleomycin Shows Preliminary Evidence of Dermal Fibrosis in a Mouse Model
Bleomycin injections in mice cause skin thickening and hair loss.
research Clinical and histopathological characteristics in patients with scarring folliculitis type of acne inversa
Scarring folliculitis type of acne inversa is linked to specific symptoms and lifestyle factors like smoking and being overweight.
research 8 / Experimental induction of tenuazonic acid toxicity in mice model
Low levels of tenuazonic acid can severely damage vital organs.
research Case-based discussion: a case of misdiagnosis of primary lung malignancy
A 69-year-old smoker was wrongly diagnosed with lung cancer but actually had a rare lymphatic system disorder.
research 169 Clinical features, etiologic factors, treatment, and comorbidities of palmoplantar pustulosis: a retrospective single-center study
Smoking and certain health conditions like thyroid disease may make palmoplantar pustulosis harder to treat.
research A Survey on Health Effects in a Human Population Exposed to Permanent‐Waving Solution Containing Thioglycolic Acid
Thioglycolic acid in hair products may pose reproductive and cancer risks for hairdressers.
research The early changes in mouse skin following topical application of a range of middle distillate oil products
Different oil products cause varying levels of skin irritation in mice, which could potentially lead to tumors.
research A small multigene hydroxyproline-O-galactosyltransferase family functions in arabinogalactan-protein glycosylation, growth and development in Arabidopsis
Three genes in Arabidopsis are important for plant growth and development by affecting sugar attachment to proteins.
research IP28-24 RISK OF ERECTILE DYSFUNCTION AMONG REPRODUCTIVE-AGED MEN FOLLOWING LOW-DOSE FINASTERIDE USE FOR ANDROGENETIC ALOPECIA: A PROPENSITY-MATCHED COHORT STUDY
Low-dose finasteride may increase erectile dysfunction risk over time.
research Clinicopathological factors associated with trichilemmal cysts
Age and diabetes are linked to larger trichilemmal cysts, while hypertension is linked to smaller ones.