June 2026 in “Research Square” This study evaluated an herbal emulgel formulation containing extracts from Wedelia chinensis and Cassytha filiformis for hair growth promotion in rats, finding that the combined formulation significantly increased hair growth compared to both individual extracts and the control group.
May 2026 in “Research Square” In this study of women aged 18-45 from an endocrine referral group, researchers found that while clinical hirsutism severity is independently associated with biochemical hyperandrogenism, the relationship is modest and suggests different biological aspects are at play.
May 2026 in “Research Square” This study found that alopecia-related content on TikTok is generally low in quality, with dermatologist-created videos being higher quality but receiving less engagement compared to personal experience videos.
May 2026 in “Research Square” Children with alopecia areata often face more stress and depression, especially related to separation, which can affect their condition.
May 2026 in “Research Square”
April 2026 in “Research Square” This study found that dental students' manual dexterity was weakly associated with their performance in skills-based assessments, while self-perceived skill levels showed no significant correlation with assessment outcomes, suggesting a potential benefit from focusing on dexterity enhancement in dental education.
April 2026 in “Research Square” In this study, trichoscopic examination revealed that variations in hair diameter were more common in certain types of alopecia affecting the frontal scalp, suggesting the importance of evaluating the entire scalp for accurate diagnoses, although limitations include a single center design and small sample size.
April 2026 in “Research Square” This study found that dapagliflozin enhanced mitochondrial quality control and adaptive autophagy in human cardiomyocytes under hypoxic stress, suggesting that these mechanisms may contribute to the cardioprotective effects of sodium-glucose cotransporter 2 inhibitors in ischemic injury.
March 2026 in “Research Square” March 2026 in “Research Square”
This study suggests that platelet-rich plasma may provide short-term improvement in hair density for female pattern hair loss, but results varied and more rigorous trials are needed to establish optimal protocols.
In this study, topical latanoprost acid applied daily for 6 months increased hair count and improved trichoscopic markers among women with hair loss, suggesting its potential for treating female androgenetic alopecia, particularly at a 0.05% concentration.
In this study, researchers engineered extracellular vesicles enriched with functional mitochondria to enhance healing in diabetic wounds by reversing mitochondrial and immunometabolic dysfunction in macrophages.
In this 24-week study, oral supplementation with hydrolyzed low-molecular-weight porcine placental peptides significantly improved scalp elasticity, hair diameter, tensile strength, surface roughness, and luster compared to placebo, suggesting its potential as a nutritional intervention for age-related scalp and hair changes.
In this study involving 13 patients with vitiligo-associated leukotrichia, minimal hair repigmentation was observed following treatment with fractional CO₂ laser and topical betamethasone, though the method was well tolerated, highlighting the need for further research to optimize treatment parameters.
This study demonstrated that de novo designed bifunctional proteins can target and degrade BCL-xL, leading to cell apoptosis, suggesting a new approach to targeted protein degradation therapy.
In this study, researchers found that the health state utility of moderate facial angiofibroma in Tuberous Sclerosis Complex patients is significantly lower compared to almost-clear facial angiofibroma, indicating that treatment for the condition can substantially improve quality of life.
This study reported that pentoxifylline-loaded liposomes, optimized using a statistical design method, achieved a maximum encapsulation efficiency of 84.23% and a controlled 72-hour drug release, potentially improving therapeutic delivery of the drug with limited bioavailability.
This study found that plasma-activated water significantly improved wound healing in diabetic rats compared to both atmospheric pressure cold plasma and conventional dressings.
This study found a significant association between lower vitamin D levels and increased severity of androgenetic alopecia in men.
This study investigated the molecular mechanisms behind cashmere goat coat types by analyzing gene expression during hair follicle development stages, identifying regulatory pathways involved in metabolism, immune response, and the quiescent state of follicles, potentially aiding in genetic selection for improved cashmere production.
In this study, lower dihydrotestosterone and higher testosterone levels were linked to increased brain activation during response inhibition, although no behavioral changes were detected.
January 2026 in “Research Square (Research Square)” This systematic review reports that HAIR-AN syndrome, characterized by severe insulin resistance, hyperandrogenism, and distinctive skin issues, significantly impacts obese women and can improve with treatments like metformin, emphasizing the importance of targeted management to reduce metabolic complications.
In this study, researchers developed a chemiluminescence assay kit for detecting free testosterone, showing it performed well and met clinical demands with low cost and automation; free testosterone levels differed in patients with various diagnoses, suggesting its diagnostic relevance for diseases such as prostate malignancy.
This study found that treating androgenetic alopecia through a virtual healthcare platform significantly improved hair-loss-related quality of life over six months, with adherence to the program being a key factor in achieving better outcomes among the participants in Brazil.
This study found that combining finasteride and anastrozole was more effective in preventing and treating benign prostatic hyperplasia in rats than using either drug alone.
This study found that among transgender and gender diverse adults, facial hair is important for gender affirmation but often causes dissatisfaction and financial strain due to inadequate insurance coverage for hair care treatments.
This study found that 49% of female breast cancer patients treated with CDK4/6 inhibitors for at least three months developed alopecia, which significantly impacted their quality of life, with greater alopecia severity leading to worse emotional and functional well-being.
This study observed that spiritual well-being significantly correlates with quality of life aspects in newly diagnosed Palestinian women with breast cancer, where factors like inner peace and faith predicted better body image and reduced distress from hair loss.
This study identified 19 genetic risk loci and 16 potential causal genes related to PCOS, highlighting the role of immune cell-specific mechanisms in its pathogenesis.