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This study developed microfluidic-assisted GelMA-MSC/HAD-EPC microspheres that efficiently generated hair follicles in nude mice, suggesting a promising strategy for advancing hair-regenerative medicine.

This review discusses recent advances in droplet microfluidics for chip-based technologies such as single-cell analysis, small-scale cell cultures, and high-throughput drug screening, and it reports no new results.

In this study, researchers observed that hyperandrogenic PCOS patients exhibited distinct miRNA and TGFβ signaling gene expression patterns in granulosa cells, suggesting these factors may play a role in PCOS pathogenesis.

This study found that administering the gut bacterium Thauera sp. strain GDN1 to mice significantly reduced their serum androgen levels, indicating gut bacteria may influence androgen metabolism.

This study developed a mouse model to simulate chronic radiation-induced salivary dysfunction, revealing dose-dependent saliva reduction and glandular changes, which may help advance salivary regenerative therapies.

This study developed a universal ballistic trajectory model for unguided projectiles that considers both aerodynamics and altitude effects, showing comparable results to existing trajectory models and radar measurements.

In this review, researchers examined how needle gauge and length impact the viability of human stem cells during injections, emphasizing the balance between minimizing tissue trauma and preserving cell viability to optimize clinical protocols.

This literature review reports that micro-needle radiofrequency is increasingly recognized in aesthetic medicine as a safe, effective treatment for various skin conditions, but further research is needed to optimize treatment parameters for the best outcomes.

This study observed that low-dose intrauterine exposure to finasteride alters postnatal prostate development in male and female Mongolian gerbils, showing sex-specific differences in receptor expression and tissue changes.

This case report details an extremely low-birth-weight preterm neonate presenting with unique dermatologic symptoms, leading to a diagnosis of neonatal inflammatory skin and bowel disease due to a novel homozygous EGFR gene mutation, highlighting the importance of genetic testing in ambiguous cases.

This review discusses the genetic disorder, monilethrix, characterized by fragile, brittle hair and its inheritance patterns, and reports no new clinical results.

This paper reviews the state of knowledge on injectable cryogels, highlighting their unique properties such as shape-memory and mechanical integrity, which allow for minimally invasive delivery via needles and potential applications in oncology and regenerative medicine.

This review discusses the history and development of techniques for detecting bioelectromagnetic emissions in living tissue and reports no new experimental results; potential medical applications are explored.

This study introduces a hair transplantation method combining elliptical excision and micrografting, suggesting it provides significant cosmetic improvements for androgenetic alopecia.

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 study suggests that selenium deprivation in mice accelerates age-related degeneration but paradoxically promotes longevity, potentially decoupling healthspan from lifespan.

In this study, researchers observed that after mesenchymal cell division in mouse and chicken embryonic skin, elevated migration speed and persistence for 180 minutes contribute to mesenchymal dispersal and preferential recruitment to dermal condensates.

This study found that gamma-ray exposure on the day of fertilization or the day after increased genome editing efficiency in pregnant mice using the i-GONAD method, potentially aiding in the creation of diverse experimental animal models.

Laser Lax is a new tool that measures scalp looseness accurately and comfortably.

In this study, researchers used atomic force microscopy to evaluate mechanical stiffness across different skin layers in six participants, finding the highest stiffness in the epidermis and lower stiffness as layers progress to subcutaneous tissue, enhancing understanding of skin's physical properties and aiding future research.

This study found that men born with very low birth weight had higher median serum estradiol levels but similar reproductive patterns compared to men born at term.

This study found that bone marrow mesenchymal stem cells from Guizhou miniature pigs showed stable growth and multidirectional differentiation potential, making them ideal for tissue engineering applications.

This study demonstrated a method for large-scale preparation of self-sorted hair follicle germs in vitro, which successfully generated hair follicles when transplanted into the skin of nude mice.

Tissue stiffness affects sweat gland development by guiding cell differentiation through specific signals.

This new method makes checking for female infertility less painful, less invasive, and doesn't use radiation.

This paper introduces the Vertex Overload Framework for androgenetic alopecia, suggesting that chronic mechanical and thermal stress on the vertex contributes to hair follicle miniaturization, with androgens acting as co-mediators of stress adaptation rather than isolated causes.

This study found that a mild intramuscular dose of BOTOX increased spermatogenesis and improved sperm quality in ageing mice, suggesting potential benefits for managing male infertility.

This study found that laser ablation-inductively coupled plasma-mass spectrometry can effectively reconstruct time-resolved mercury exposure in micrometer segments of a single hair strand from fish-eaters.