October 2023 in “BMC endocrine disorders” In this case study, researchers observed a 5.8-year-old male with peripheral precocious puberty due to a germ cell tumor, marked by elevated human chorionic gonadotropin levels. Treatment normalized hormone levels and arrested the puberty progression, highlighting melatonin's potential role in transitions to central precocious puberty.
32 citations
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January 2022 in “International Journal of Molecular Sciences” This review discusses the impact of melatonin and its metabolites on skin aging, summarizing how they may serve as "aging neutralizers" through their anti-oxidative and anti-inflammatory properties, but reports no new clinical results.
4 citations
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October 2013 in “Springer eBooks” This chapter reviews existing knowledge about melatonin's MT₁ and MT₂ receptors in human tissues, discussing their established and potential functions, but reports no new clinical findings.
September 2025 in “Asian Journal of Neurosurgery” This study found that total head shaving during brain tumor surgery is significantly associated with lower postoperative self-esteem in patients, suggesting that minimizing shaving when possible could improve psychological recovery.
65 citations
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February 2015 in “Neuro-Oncology” In this study, four children with recurrent atypical teratoid rhabdoid tumors experienced disease stabilization or regression after treatment with alisertib, suggesting its potential role in future trials for this condition.