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This case report illustrates that a diagnosis of Cronkhite-Canada syndrome can be made without the presence of polyps, as demonstrated by resolving symptoms with steroid treatment.

The study concludes that shoots and leaves of Japanese persimmon 'Saijo' contain high levels of total ascorbic acid and polyphenols, making them suitable for health foods, with foliating leaves offering the highest polyphenol content.

This study presents two cases correlating the clinical appearance of adult-onset foveomacular vitelliform dystrophy with optical coherence tomography findings, describing the location of the yellow vitelliform material.

This study found an association between finasteride use and increased reporting of suicidality and depression in young patients with androgenetic alopecia, potentially mediated by sexual dysfunction.

This study suggests that diffuse alopecia areata initially involves an intense inflammatory attack during the anagen phase, progressing through different hair cycle stages with specific shedding patterns.

This review discusses current strategies for head and neck cancer treatment, highlighting the effectiveness of cisplatin in combination therapies, and notes increased toxicity with multimodal treatments but no overall survival advantage for doublet regimens; it reports no new clinical results.

This study reported that a hair fiber filler product improved quality of life, scalp coverage, and hair fullness in individuals with thinning hair, with a high level of product satisfaction observed.

This study observed that deleting ARNT in keratinocytes of mice reduced zigzag hair production and altered hair follicle differentiation, likely by affecting the expression of specific cyclin-dependent kinase inhibitors.

This review discusses recent advances in the diagnosis and management of female pattern hair loss but reports no new clinical results.

This study found that mature leaves of Japanese 'Saijo' persimmon have the highest ascorbic acid levels, whereas polyphenol levels were high in both mature leaves and adventitious shoots but low in young shoots.

In this study on tolerant rats, maternal and developmental toxicity from levo-alpha-acetyhnethadol hydrochloride were observed at all doses, without specific fetal toxicity or teratogenic effects.

This study found that patients with alopecia areata exhibited increased CRHR1 expression on circulating monocytes compared to controls, suggesting that stress-related factors like CRH and CRHR1 may contribute to the development and progression of the condition, particularly in chronic cases and those with larger lesions.

This report describes a case where syphilis mimicked other conditions in an HIV-positive patient, illustrating the need for vigilance due to its unpredictable presentation, even with undetectable HIV serology.

This study found that beard hair in hair restoration procedures showed the highest survival rate and lowest anagen effluvium compared to scalp and chest hair.

This article discusses contact dermatitis linked to alopecia and hyperpigmentation, but it reports no new clinical results.

This study found that a hypomorphic mutation in the Hr gene contributes to the development of diet-induced pruritic atopic skin in mice, particularly when combined with dietary deficiencies of polyunsaturated fatty acids and starch.

Enhancing regulatory T cells may help treat autoimmune diseases like alopecia areata.

This research overviewed recent studies on innovative treatments for alopecia areata, such as JAK inhibitors and stem cell therapy, revealing promising hair regrowth results, though further research is needed to confirm long-term efficacy and understand risk-benefit profiles.

This review discusses the molecular pathology of progeroid syndromes and reports no new results; the authors emphasize understanding these mechanisms to develop treatments and potentially improve quality of life for affected individuals.

This observational study using NHANES data from 2011 to 2020 found that the use of hair, skin, and nails supplements almost doubled, particularly among younger, female, Black, and Hispanic/Latino individuals, despite limited evidence on their efficacy and potential health risks.

This study found that stem cells can temporarily act as non-professional phagocytes during hair cycle regeneration by clearing apoptotic cells through a process requiring local lipids and retinoids for activation, providing insights into their dual role in maintaining tissue integrity.

This review of legal cases found that 5α-reductase inhibitors, alleged to cause sexual, mental, and physical side effects, have led to numerous lawsuits with increasing litigation expected in the future.

This study found that the majority of UK clinics market stem cell treatments ethically questionably, often omitting risk information, exaggerating effectiveness, and using celebrity testimonials.

This review summarizes existing studies on 5-alpha reductase inhibitors, noting their effectiveness in reducing prostate volume and cancer risk but highlighting an increased risk of higher grade prostate cancer.

This study observed that applying a pulling force to hair follicles led to significant compression of nuclei in certain cell layers and distinct collagen changes at different follicle depths.

This study examined the follicular unit density in the scalp and beard donor areas of Indian men undergoing hair restoration surgery, reporting mean densities of 78.2/cm² and 49.7/cm² respectively, and proposed guidelines for safe follicular unit extraction.

In this study, Oligonol® was shown to regulate gene expression related to cell proliferation and inflammation in human dermal papilla cells.

Using finasteride for hair loss or prostate issues does not significantly raise the risk of erectile dysfunction.

This study found that the 1 mg dose of finasteride was associated with a wide range of adverse effects, including sexual, psychological, and metabolic symptoms, in the FAERS data.