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This study found that salinity stress in Arabidopsis thaliana root hairs may inhibit hair extension through changes in the tip-focused Ca(2+) gradient, while cytosolic pH remains unaffected.

In this study, finasteride was found to worsen the cardiac effects but reduce the mutagenic effects of nandrolone in male Wistar rats.

Human enzymes can detoxify harmful substances but might also increase their cancer risk.

This study found that irreversible and severe alopecia can occur following docetaxel or paclitaxel chemotherapy in breast cancer patients.

This study introduced hydrogel microneedles loaded with palladium nanoparticles, which utilize the inherent cytotoxicity of polyethyleneimine to enhance the effectiveness of doxorubicin in treating melanoma, achieving a tumor inhibition rate of up to 98% in a murine model.

The study created a test that found hormonal and toxic effects in plant and fungal extracts using prostate cancer cells.

This study found that both Lactobacillus casei extract and Newcastle disease virus significantly reduced cell viability and induced apoptosis in human colorectal cancer cells, suggesting these agents could complement standard chemotherapy and radiotherapy after further clinical trials.

This study found that the hydromethanolic extract of Carthamus caeruleus L. rhizome demonstrated significantly higher antioxidant and cytotoxic activities compared to the chloroformic extract, particularly against NCI-H460 lung carcinoma cells, suggesting its potential use as a traditional treatment for burns.

In this study, finasteride increased cardiac damage but reduced mutagenic effects in male rats treated with anabolic steroid ND, suggesting variable organ-specific responses to metabolic inhibition.

This study observed that the rs231775 CTLA4 genetic variant was more prevalent in Alopecia Areata patients than controls, particularly among those with severe disease.

In this study, silver nanoparticles synthesized using Pogostemon benghalensis extract demonstrated significant antibacterial activity, antioxidant properties, and potential anticancer effects, particularly showing effectiveness against V. cholerae and A549 lung cancer cells through apoptosis.

In this study, researchers found that the efflux of calcium in root hairs of Arabidopsis thaliana, particularly through the ER-localized ACA2 and ACA7, is crucial for modulating cytoplasmic calcium signals and enabling proper root hair growth, with disruptions leading to impaired elongation.

This study discovered that calcium dependent protein kinase 1 (CPK1) directly activates cyclic nucleotide-gated channels 5, 6, and 9, promoting root hair growth in Arabidopsis by regulating Ca²⁺ signaling.

This case report describes two patients who developed leucoderma on the scalp after using 2% minoxidil lotion, with repigmentation occurring after discontinuation.

Hydrogen peroxide in hair dye can cause hair loss.

In this review, researchers conclude that immune imbalance between regulatory and cytotoxic T cells, along with activation of IFN-γ–MHC and IL-15–NK pathways, disrupts hair follicle immune privilege, suggesting pivotal mechanisms in alopecia areata development and potential targets for immunotherapeutic interventions.

This study found that calmodulin 7 (CaM7) inhibits the calcium channel CNGC14 in root hairs, affecting their polar growth by controlling calcium signaling.

This article describes a potential novel approach to reduce chemotherapy-induced hair loss by enhancing the expression of specific transporters in hair follicles, but reports no clinical results.

This review details the diverse catalytic activities of abzymes in systemic lupus erythematosus (SLE) and reports no new experimental findings; it discusses the impact of these abzymes on disease pathogenesis.

This article reviews therapy-related hair disorders in oncology patients, detailing underlying mechanisms and potential management strategies, but reports no new clinical findings.

This study found no protective effect of topical calcipotriol on hair loss in chemotherapy patients, and the authors propose the term "atrophic telogen effluvium" for this type of hair loss.

This report describes three cases of hypertrichosis lanuginosa acquisita occurring after cytotoxic chemotherapy for cancer, suggesting a possible relationship which is discussed alongside a review of existing literature.

This article discusses various hair and nail abnormalities linked to paraneoplastic conditions and cancer treatments, emphasizing their potential role in diagnosing and managing internal malignancies and reports no new clinical findings.

This study observed that inflammatory AIGA is associated with sweat duct inflammation and sweat coil atrophy, while non-inflammatory AIGA involves only sweat coil atrophy, suggesting distinct pathological features between the two.

This article highlights that permanent chemotherapy-induced alopecia can occur and is more commonly associated with taxane therapy, advising awareness among patients and clinicians.

This article hypothesizes that thymoma with aplastic anemia may result from abnormal autoimmune CD8⁺ T lymphocytes produced by the thymoma, potentially leading to other cytotoxic T-cell-mediated autoimmune diseases.

This study identified the dermal sheath as a key component of the hair follicle niche, essential for outer root sheath regression during the hair cycle, highlighting its importance in hair follicle support and regulation.

In this study, TCDD administered to male rats down-regulated EGF receptor in liver plasma membranes and increased protein kinase activity, suggesting EGF receptor–mediated toxicological effects.

This study found that the CXXC5 protein is overexpressed in diabetic foot ulcer tissues, suppressing wound healing, and that the small molecule KY19334 accelerated healing in diabetic mice by activating the Wnt/β-catenin pathway.

This viewpoint essay discusses the potential of fullerene C60 derivatives as novel treatment agents in dermatology, highlighting their ability to act as both radical scavengers and oxygen radical generators.