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This study found that of the many ingredients advertised in shampoos as effective against hair loss, only caffeine, adenosine, placental proteins, and melatonin have limited clinical evidence supporting their efficacy, with most claimed active ingredients lacking any trial-based validation.

This study found that human fetal CD133+ progenitor cells and their conditioned medium accelerated wound healing and promoted angiogenesis in a mouse model of ischemic diabetic ulcers through paracrine mechanisms involving Wnt signaling.

Hair follicle stem cells may help repair the brain after a stroke.

This study found that hair follicle stem cell transplantation in a rat model of ischaemic stroke reduced infarct volume and promoted neurological recovery, suggesting potential therapeutic benefits for stroke treatment.

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.

Dexpanthenol helps protect the brain and improve motor skills after a stroke.

In this study, transplantation of rat hair follicle stem cells was associated with reduced infarct volume and enhanced neurological recovery after ischaemic stroke, suggesting therapeutic potential for further clinical development.

This study found that hair follicle stem cells, when transplanted in a rat model of ischaemic stroke, migrated to affected areas, expressed neuron-specific markers, and reduced infarct volume, suggesting potential therapeutic benefits.

In this case report, botulinum neurotoxin injections were associated with a 6-month cessation of priapism episodes in a young man with recurring low-flow priapism, following unsuccessful conventional treatments.

In this study, researchers observed that in a limb ischemia model, vascular transplants preserved for 3 days had better recovery from ischemia-reperfusion injury compared to those preserved for 7 days, with less tissue edema and necrosis.

In this study, combining Ginkgo biloba extract dropping pills with butylphthalide capsules improved cognitive and neurological function, daily living activities, and reduced inflammatory responses in patients with cognitive dysfunction following an acute ischemic stroke, compared to butylphthalide treatment alone.

This review discusses the cutaneous symptoms associated with COVID-19 and their potential use in diagnosing and assessing the severity of the disease, but it reports no new clinical results.

This study found that the hydrophilic PTK-UR foam with EG7 repeats significantly improved wound healing in porcine skin wounds compared to other scaffolds, suggesting potential for synthetic biomaterial applications.

This case report describes a serious complication of follicular unit extraction, where donor-site necrosis led to cicatricial alopecia, but was successfully treated with two-stage surgery using tissue expanders.

This study found that minoxidil provides cardioprotective effects in guinea-pig heart cells through selective activation of mitochondrial ATP-sensitive potassium channels.

Accidental injection of hyaluronic acid caused temporary hair loss and skin damage, but treatment restored hair and healed the skin.

This review discusses the paracrine properties of cardiac stem cells and pericytes in regenerative medicine for ischaemic diseases and reports no new clinical results.

In this study, the authors reported that while deoxycholic acid effectively reduces submental fat, it can cause adverse effects such as edema, numbness, and skin necrosis, making knowledge of possible complications essential for clinicians.

Long surgeries can cause temporary hair loss due to pressure on the scalp.

This case report discusses hair-tourniquet syndrome in infants, emphasizing the importance of early diagnosis and treatment to prevent serious complications.

This review explores factors affecting graft growth and survival in hair restoration, emphasizing the importance of fundamental care practices while considering advanced storage solutions and additives, but reports no new findings.

This review discusses oxidative stress in alopecia areata pathogenesis and potential treatment strategies, reporting no new clinical results but suggesting biomarkers for oxidative stress and discussing JAK inhibitors as promising options.

This study found that glycolysis in Paneth cells provides lactate to support mitochondrial oxidative phosphorylation in intestinal stem cells, aiding their function and differentiation.

This review examined the pathological effects of mechanical pressure on human skin at the cellular level, highlighting how various skin cell types respond to pressure, potentially leading to pathological changes such as inflammation, ischemia, and impaired differentiation.

This review discusses epigenetic mechanisms in tissue repair across species and summarizes recent CRISPR-based technologies as promising tools for studying and enhancing tissue regeneration, but reports no new experimental results.

This case report illustrates the relationship between psychosis and Sheehan's syndrome and discusses treatment challenges.

This study suggests that CTHRC1, a protein expressed in cardiac fibroblasts, may improve wound repair and prevent cardiac rupture after myocardial infarction by activating a specific signaling pathway.

The study concluded that increasing the GSH concentrations in preservation solutions for follicular units doesn't lessen the oxidative stress during cold ischemia and reperfusion in hair transplantation surgery.

This source suggests that migraine prevalence increases in transgender women using oestrogen and decreases in transgender men using testosterone, with high oral oestrogen doses in transgender women potentially linked to aura risk.

This report discusses a case of hair toe tourniquet syndrome in an infant and emphasizes the importance of early diagnosis and treatment to prevent severe complications.