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In this study, human-hair artificial tendon material showed good biocompatibility and variable degradation rates in rabbits, depending on treatment time, with minimal inflammatory reactions observed.

This in vitro study found sex chromosome differences affect steroidogenic enzyme activity and androgen receptor expression in human skeletal muscle cells, showing varied responses to testosterone exposure between 46XY and 46XX cells.

Cromakalim relaxes various blood vessels, while minoxidil sulphate is more selective; they likely act on different potassium channels.

This study observed that isoproterenol directs hair-follicle-associated pluripotent stem cells to differentiate into cardiac muscle cells in large numbers, forming tissue sheets of beating heart muscle cells in culture.

This study observed that HAP stem cells from the whiskers of young mice near the ear differentiated into heart-muscle cells more efficiently than those from older mice or other whisker locations.

In this case study, a 12-year-old boy with a restricted diet exhibited symptoms of scurvy, including leg weakness and bruising, which improved following treatment with vitamin C and B12 supplements, highlighting the impact of severe vitamin deficiencies on health.

In this clinical study, a vegan collagen builder (VEGCOL™️) was shown to safely and effectively improve hair growth, skin smoothness, wrinkle reduction, and joint pain relief in adults, with enhancements varying by dose over a 60-day period.

This review of 355 articles found that apigenin, a compound found in many plants and vegetables, is mainly researched for its anti-inflammatory, neuroprotective, and anti-cancer properties, with enhanced efficacy when combined with allopathic drugs.

This case report describes a 33-year-old woman whose symptoms improved significantly after vitamin D and zinc supplementation, highlighting the importance of diagnosing and managing deficiencies to enhance quality of life in young women.

This study found that tofacitinib was an effective and better-tolerated treatment for moderate-to-severe AA compared to SCs, though its efficacy decreased in patients with disease episodes longer than two years.

This narrative review summarizes evidence on NAD⁺ biosynthesis and turnover, highlighting that while NAD⁺ precursors like NR and NMN consistently boost NAD⁺ levels in preclinical and human studies, clinical outcome results remain varied, indicating a need for more standardized human trials.

This review concluded that corticosteroids improve muscle strength and function in boys with Duchenne muscular dystrophy over short-term periods, but evidence on prolonging walking ability remains insufficient, and side effects are common.

This article reviews the clinical complications and increased mortality risks associated with Cushing's syndrome but does not present new clinical data; it emphasizes the need for prompt treatment to mitigate these risks.

In this study, the researchers observed that male pattern alopecia is characterized by miniature follicles, enlarged sebaceous glands, and an increased number of mast cells, without significant abnormalities in enzyme activity.

This article discusses the potential effects of exogenous testosterone, highlighting that its impact on prostate cancer progression, cardiovascular health, and behavior remains uncertain and needs further investigation.

This article discusses Kennedy's disease, detailing its genetic cause, symptoms, and diagnostic criteria, but reports no new clinical findings and highlights a lack of causal therapy.

Mutations in the ACTB gene cause Becker’s nevi and may lead to muscle issues in Becker’s nevus syndrome.

This narrative review discusses expert consensus on the optimal use of botulinum toxin injections for cosmetic applications in facial and oral-maxillofacial areas across Asian and Caucasian populations, highlighting injection techniques, effective doses, historical context, and potential complications.

This research observed that the skeletal abnormalities in Noggin null mice varied based on genetic background, and identified haploinsufficiency leading to joint fusions, similar to human conditions associated with NOGGIN deficiency.

This review discusses recent advancements in 3D bioprinting for skin regeneration and describes potential improvements for clinical applications, but it reports no new experimental results.

In this animal study, administering testosterone alongside a 5α-reductase inhibitor counteracted testosterone's effects on prostate enlargement while preserving its beneficial effects on muscle and bone.

This study found that the endolaser technique using a small incision is as effective as standard forehead lifts for reducing glabellar frown lines and forehead creases with a shorter recovery time.

This article reviews the roles and mechanisms of stem and progenitor cell migration in adult organs for tissue homeostasis and regenerative medicine, but reports no new experimental results.

This study reports that six women developed scleroderma while taking L-tryptophan and showed improvement after stopping the supplement and/or starting corticosteroid therapy.

Gene therapy shows promise for enhancing physical traits but faces ethical, safety, and regulatory challenges.

This article reviews the senior author's approach to lower eyelid rejuvenation in blepharoplasty, discussing specific surgical techniques and adjunctive procedures, but reports no new research results.

This review outlines various brow-lifting techniques, focusing on the endoscopic brow-lift for its minimal scarring and higher patient acceptance, and reports no new clinical results.

This review evaluates neck rejuvenation techniques, including cervical rhytidectomy, and discusses potential surgical complications, without presenting new clinical findings.