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This review of Cynoglossum amabile, a traditional Chinese and ethnomedicine, provides insights into its uses, chemical components, biological activities, and toxicity. Highlighting its market potential, the study underscores the importance of indigenous knowledge in drug development despite noted hepatotoxic risk linked to its pyrrolizidine alkaloids.

This study identified that high concentrations of selenium in a liquid dietary supplement caused a widespread outbreak of poisoning, revealing the importance of stricter manufacturing standards.

This article reviews methotrexate's pharmacokinetics and toxicity, emphasizing the role of urinary excretion and leucovorin in avoiding most toxic reactions; it provides no new clinical results.

This study found that exposure to aqueous dispersion resin in aerosol form increased lung weights and caused histopathological changes in animals at higher concentrations, with a no-observable-effect level at 30 mg/m³.

This article presents two cases of anagen effluvium following oral albendazole use and summarizes previously reported cases, suggesting this side effect may occur with this drug.

This study suggests that low level laser therapy may promote hair cell regeneration in rat cochlear explants following gentamicin-induced damage.

This study demonstrated that cryogelation of human hair keratin allows the development of 3D scaffolds with tunable properties, supporting cell adhesion and proliferation for potential biomedical applications.

This review describes the unique pharmacological profile and clinical applications of pegylated liposomal doxorubicin, emphasizing its role in Kaposi's sarcoma and recurrent ovarian cancer, but reports no new clinical results.

The researchers described a chip-based bioreactor platform for dynamic perfusion, which may enhance in vitro skin models by introducing mechanical shear stress and extending culture periods.

This review discusses various nanoparticles used to enhance skin permeation and target delivery to skin organelles, but reports no new experimental results.

This study found that high-dose Cyclosporin A in rats led to significant functional and structural changes, including liver, kidney, and immune system alterations, along with behavioral and hematological effects.

This review discusses zinc's role as an essential trace element in human nutrition, particularly its importance in total parenteral nutrition, and reports no new clinical results.

This review discusses the senescence–stemness connection in cellular biology and reports no new findings, highlighting implications for both tissue repair and aggressive cancer behavior.

Mitoxantrone with a corticosteroid helps manage symptoms for some advanced prostate cancer patients but doesn't extend life.

Oral retinoids are effective for severe skin conditions but require careful use due to side effects.

This study reported that inhibiting the JAK-STAT pathway with baricitinib restored cellular homeostasis, delayed senescence, and reduced proinflammatory markers in Hutchinson-Gilford progeria syndrome cell models.

This review discusses the use of testosterone therapy for low libido in women, noting mixed evidence on breast cancer risk and a lack of long-term safety data.

This review discusses low-level light therapy for androgenetic alopecia and female pattern hair loss, noting minimal clinical evidence on its efficacy and the need for more controlled studies.

In this study, the researchers reported that chloramphenicol-loaded liposomes, particularly those incorporating deoxycholic acid, enhanced follicular uptake and showed strong antibacterial activity against methicillin-resistant Staphylococcus aureus, offering potential for treating MRSA-infected skin conditions with good skin biocompatibility and minimal toxicity.

This study found that cysteine supplementation significantly increases keratin expression in human keratinocytes, and counteracts the negative impact of iron deficiency on keratin production by enhancing iron availability for cellular processes.

This study identified new genes and compounds affecting hair cell survival during ototoxin exposure using the zebrafish model, potentially aiding in understanding and preventing hearing loss and balance disorders in humans.

This workshop review discusses the dual role of cellular senescence in cancer, highlighting both its anticancer effects and pro-tumorigenic potential, while reporting no new research results.

This study found that ultraviolet radiation negatively affects hair follicle functions in human scalp skin, and caffeine application may provide some protective effects against this damage.

This article reviews the role of polyamines in hair follicle growth and discusses potential therapeutic applications but provides no new clinical results.

This case report describes fetal malformations and placental abnormalities in a pregnant woman who applied minoxidil topically, suggesting potential risks of its use during pregnancy.

This review discusses the role of histone marks in the transition between quiescence and proliferation in cells, and reports no new findings, emphasizing the potential existence of a histone "code" for quiescence.

In this study, researchers investigated the penetration and cellular responses to nanoplastics in human skin models with compromised barriers, finding that nanoplastics can penetrate the skin, accumulate in cells, and trigger inflammatory responses through specific signaling pathways.

This review outlines dermatological toxicities associated with targeted cancer therapies and immunotherapies, emphasizing the need for collaborative management by oncologists and dermatologists but reports no new clinical findings.

This review discusses the negative effects of anabolic androgenic steroids on various organ systems in men and reports no new results, highlighting the need for physician awareness.

This review discusses the cosmetic use and safety of Hypericum Perforatum Extract and Oil, finding that current data are insufficient to support their safety in formulations due to a lack of comprehensive testing.