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This review evaluates current research on how hormonal changes due to aging impact voice quality, concluding the vocal cords are sensitive to hormonal fluctuations throughout life but reports no new clinical results.

This study found that a stochastic follicular automaton model replicates hair follicle cycle fluctuations, with deterministic simulations aligning with steady-state levels as follicle numbers increase.

In this study, intradermal injections of extracellular vesicles over six months were reported to be safe and effective in improving hair growth among patients with pattern hair loss, with favorable response linked to specific patient factors and treatment volumes.

This study presents the design of an autonomous bioregeneration chamber that aims to extend human lifespan to 130-150 years by optimizing biological and environmental conditions, suggesting that a longer healthspan is possible through technological, nutritional, and socio-economic interventions.

This case report highlights a rare instance of postmenopausal virilization in a 71-year-old woman due to coexisting ovarian hilus cell hyperplasia and a Sertoli-Leydig cell tumor.

This review discusses various follicular unit excision methods, punch designs, and motorized devices, highlighting their roles in reducing hair follicle transection rates and optimizing graft harvesting for individual patient characteristics.

In this study, self-esteem, body image, and sexual function in women significantly improved after total laser pubic hair removal.

This case report describes a 22-year-old woman with hirsutism and irregular menstrual bleeding, diagnosed with an ovarian steroid cell tumor (NOS), whose androgen levels normalized after surgery.

In this study, researchers developed a niosomal gel system for transdermal delivery of testosterone, reporting strong penetrative capability, good spreadability, and a promising in vitro drug release profile, suggesting it may be an effective alternative for reducing the side effects of steroid treatments.

PEMA handles on syringes improve comfort and efficiency in hair transplant procedures.

This study found that a shampoo with a selective TAAR agonist reduced hair shedding during brushing by 31% in women and contracted the arrector pili muscle.

This study found that FDA-cleared devices for preparing platelet-rich plasma showed inconsistent product quality, with variable platelet counts and inadequate quality control performance, suggesting clinical improvement may not rely on platelet concentration.

This study found that using a protease-triggered release system enabled effective delivery of a model drug deep within porcine hair follicles, suggesting a new approach for treating skin conditions.

Sex steroids, especially progesterone, can slow down the growth of mouse melanoma cells.

This review discusses the potential benefits of Vitex negundo for managing polycystic ovarian disease, highlighting its promising effects in animal models, but notes that more rigorous human trials are needed to confirm these findings.

This study found that administering testosterone to ovariectomized female rats decreased endometrial tight junction complexity and expression of specific proteins, potentially affecting embryo implantation.

Cyproterone and finasteride reduced hypersexuality but caused serious side effects.

This review explores recent advancements in precise cell manipulation technologies, detailing the status, principles, benefits, limitations, and future potential of methods like single-cell manipulation and 3D bioprinting for cells and tissue engineering.

This article reviews light-based hair removal devices for home use, highlighting safety issues and the need for consistent international regulations and guidelines for their manufacture and marketing.

This study presents a new method for evaluating cosmetic treatments by measuring the resistance of hair to mechanical wear, revealing differences related to hair ethnicity and treatment type.

This study found that multiparametric ultrasound effectively detects real-time scalp changes caused by vasoconstrictive cosmetic agents, demonstrating its potential as a non-invasive tool for evaluating trichological treatments.

This preclinical study found that exercise-induced extracellular vesicles delayed breast cancer tumor growth in mice, potentially by enhancing the immune response within the tumor microenvironment.

This review discusses the limitations of serum androgen measurements in diagnosing and treating women with potential androgen-related disorders and the potential role of androgen replacement therapy for those with sexual interest/arousal disorders, reporting no new results.

This study found that urban development in the Vesu area of Surat has increased average mean temperatures, with simulated results showing a rise from 22.62 ºC to 28.25 ºC over the past decade.

This review discusses underactive bladder, highlighting its poorly understood nature, diagnostic challenges, and limited treatment effectiveness, and reports no new clinical results.

This document includes various patents and studies on innovations like a device for 3D monitoring of uterine activity, a bipolar forceps instrument, and nonpeptide oxytocin agonists, but reports no novel research findings.

This study found that Cupiennius salei spiders have specialized mechanosensitive hairs on their legs that adaptively respond to joint movements during walking, suggesting a proprioceptive function.

In this controlled study, a 6-month treatment with the nutraceutical product ViviScal® reduced telogen hair fibers and increased total hair fibers in 83% of participants with Telogen Effluvium, who also reported improved hair and nail growth, skin appearance, and overall quality of life.