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This study found that in mice, competition for hair follicles guides the organization of follicle-innervating LTMR neurons during early development, with different neuronal subtypes showing varying adaptive responses to increased neuron populations.

This study suggests that TGase 3 may contribute to hair fiber scaffolding by forming specific isopeptide bonds between keratin intermediate filaments and keratin-associated proteins.

This consensus report reviews current knowledge and identifies knowledge gaps concerning the various health aspects of polycystic ovary syndrome, without presenting new clinical findings.

In this study, researchers found that a polyphenolic extract from Annurca apples, high in procyanidin B2, increased hair growth, density, and keratin content in healthy subjects after 2 months of use, and stimulated keratin biosynthesis in vitro.

This study found that long-term dutasteride therapy in men with benign prostatic hyperplasia worsened erectile dysfunction, reduced testosterone levels, and increased blood glucose and lipid profile, indicating negative metabolic impacts.

This study found that long-term finasteride therapy in men with BPH worsened erectile dysfunction and reduced testosterone levels, while these effects were not observed with tamsulosin.

In human follicular cells, this study found that an Annurca apple-based dietary supplement may stimulate the production of hair keratins, suggesting potential benefits for hair growth.

This study reported that bio-pulsed avian-derived mesenchymal stem cell extracellular vesicles significantly improved cell proliferation, wound healing, and gene expression in human skin fibroblasts and hair follicle cells.

This study reported that using a Nanostructured Lipid Carrier with a combination of beeswax and oleum cacao improved the characteristics of candlenut oil and enhanced hair growth activity in rats.

This narrative review highlights the potential of autologous adipose mesenchymal stem cell-derived exosomes (AMSCs-Exos) in anti-skin aging, noting their superior biocompatibility and manufacturing advantages while stressing the need for standardized production protocols to overcome existing application challenges.

This study found no significant association between Helicobacter pylori infection and polycystic ovary syndrome in young women, suggesting more research is needed to explore a potential link.

This study found that the addition of SPACE peptide significantly enhanced the penetration of amniotic membrane stem cell metabolites in mice, with only very mild irritation observed.

This chapter reviews studies on the side effects of cytostatics and immunosuppressive drugs, detailing various toxicities such as cardiovascular, pulmonary, and neurotoxicity, but provides no new clinical results.

This study found that kukui nut oil (AMS oil) promotes hair growth in human hair follicle cultures by increasing PGF2α levels and activating Nrf2 signaling, and a human trial confirmed its efficacy in enhancing eyelash growth.

This study found that low levels of SHBG and testosterone were associated with higher mortality in men with severe COVID-19.

This study found no statistically significant protective effect of antioxidant therapy against acute mountain sickness, though results were inconclusive due to limited data and methodological variability.

This study suggests testosterone gel administered for one year to male chronic pain patients receiving morphine may improve sexual function and mental health, despite limited effects on overall pain scores.

This review discusses the roles of resident macrophages in the liver and lung, emphasizing their unique contributions to maintaining tissue homeostasis and the interface between circulation and external environments, but reports no new findings.

This study found that an Enterobacter isolate demonstrated high resistance to selenate and effective sorption capacity, suggesting potential for bioremediation of selenium-contaminated environments.

This study found that Cochrane systematic reviews on drug safety had higher methodological quality than non-Cochrane reviews, with the type of review and disease area affecting quality.

Treatments for acute leukaemia lead to high remission rates, but relapses occur, requiring ongoing advancements in care.

The EFSA panel concluded that coriander seed oil is safe for use as a novel food ingredient at the proposed intake levels for healthy adults.

This study found that treatment with Bacillus amyloliquefaciens UCMB5113 significantly increased root hair growth in half of the tested Arabidopsis thaliana accessions.

In this study, transgender adolescents treated with testosterone for a median of 12 months experienced effective virilization, including voice deepening and increased hair growth, but also showed decreased HDL cholesterol and BMD z-scores, and increased hematocrit, with no short-term safety issues reported.

This study found that radiation-induced salivary gland dysfunction in mice involves microvascular damage mediated by ceramide and reactive oxygen species, suggesting ROS scavengers could protect salivary function during radiotherapy for head and neck cancer.

This review reports very low quality evidence for the effectiveness and safety of treatments in extensive resistant alopecia areata and emphasizes the need for high-quality randomized controlled trials.

Lifestyle changes and medical treatments can help manage infertility in women with PCOS.

This study observed a strong overall reduction in the use of CPA/EE in the Netherlands, despite similar proportions of users with acne or other hyperandrogenic conditions before and after the referral procedure.

This review discusses the challenges and perspectives of using platelet-rich plasma in burn and wound management, noting that current variability in its composition and application prevents clear conclusions on its effectiveness.

This Cochrane review found no clear superiority among treatments for central serous chorioretinopathy, with low-dose photodynamic therapy, supplements, and eplerenone showing slightly higher probabilities of improving visual acuity, but evidence remains uncertain due to biases and small study sizes.