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This study found that enhancing quercetin bioavailability with EubioQuercetin significantly improved external aging signs in mice and influenced gut microbiota and intestinal gene expression, suggesting potential modulation through the gut microbiota–intestinal barrier axis.

In this study, researchers observed that deficiency in biochemical markers, notably ferritin and serum iron, is frequently found in female patients diagnosed with telogen effluvium, suggesting these tests are crucial in understanding and treating the condition.

This study found that late-onset systemic lupus erythematosus in a French cohort was characterized by a lower disease severity but reduced survival mainly attributed to aging-related factors.

This study found that WWOX deficiency in mice leads to impaired skin development, reduced epidermal thickness, and significant hypothermia due to disrupted cell proliferation and homeostasis.

In this case report, the authors documented a fatal instance of Stevens-Johnson syndrome in an elderly woman potentially triggered by doxycycline and flucloxacillin, emphasizing the importance of recognizing such rare but severe drug reactions in older patients.

This study found that women with chronic diffuse hair loss had low serum ferritin levels, indicating a significant association with decreased iron stores.

This study found that deleting the ATR gene in adult mice led to rapid onset of age-related traits such as hair graying and osteoporosis through reduced regenerative capacity.

In this study, DMC selectively eliminated senescent cells in old mice, prevented hair loss, improved motor coordination, and reduced senescence-associated secretory factors, suggesting its potential as a senolytic treatment.

This study found that male rats on a riboflavin-deficient diet gained significantly less weight and developed symptoms such as alopecia and dermatitis compared to control rats receiving riboflavin.

This literature review highlights the importance of understanding the mechanisms behind the gradual mosaic loss of the Y chromosome (mLOY) in men, its association with various health conditions like cardiovascular diseases and cancer, and its potential as a marker for age inference.

This study found that for straight hair, friction mainly influences fragment formation during combing, suggesting no direct connection to tensile fatigue failure, while with textured hair, combing performance may be more complex.

Low levels of ferritin and vitamin B12 are common in women with telogen effluvium, but the link between nutrient deficiencies and the condition is not clear.

This study found that periodic red light exposure increased histone acetylation and activated metabolic processes in aged mice, leading to enhanced fatty acid oxidation and the mitigation of cellular aging by influencing gene expression and metabolic regulation.

This study found that periodic red light exposure in aged mice increased histone acetylation and activated metabolic processes in keratinocytes, mitigating cellular aging through enhanced fatty acid oxidation and altered gene expression related to lipid metabolism.

This study suggests that Enterococcus faecium fermentation broth may have anti-aging effects in mice, mainly through modulating gut microbiota and enhancing immunity, with the key component NlpC/P60 potentially boosting host immune responses and increasing beneficial bacterial populations.

Paclitaxel chemotherapy causes premature aging and damage to hair follicles, potentially leading to permanent hair loss.

Older rats more affected by minoxidil's cardiotoxic effects than younger rats.

This study found that female pattern hair loss may be influenced by genetic factors and hormonal changes, particularly in young adults, and identified specific dermoscopic features associated with the condition.

In this study, lifelong barley intake in SAMP8 mice was associated with extended lifespan, improved aging-related phenotypes, and beneficial shifts in the intestinal microbiome.

This study found that disease duration was the only independent risk factor for increased severity of female pattern hair loss, rather than elements, vitamins, or hormones.

This article highlights the need for dermatologists to understand male-specific anatomical and physiological differences to optimize aesthetic treatment outcomes for men, but it reports no new clinical results.

In this study, researchers at the Hospital Militar Universitario “Dr. Carlos Arvelo” found that among children under five with severe malnutrition, skin pigmentation changes and extreme thinness were the most common signs.

Fibronectin is essential for hair follicle regeneration and may help rejuvenate aged skin.

p14ARF and p16Ink4a cause hair follicle stem cell aging and dysfunction.

Older people often have untreated genital skin diseases due to embarrassment and lack of medical attention, which can lead to discomfort and even cancer risk.

This case report highlights the diagnosis of Parry Romberg syndrome in a 52-year-old man within a primary care setting, emphasizing the importance of awareness and team discussion among family physicians for rare conditions.

In this study, periodic exposure to red light in aged mice led to increased histone acetylation and activated mitochondrial fatty acid oxidation, which collectively mitigated cellular aging by modulating metabolism, inflammation, and gene expression.

Aging weakens sweat glands due to reduced support from immune cells, but treatments may help restore function.