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In this study on tolerant rats, maternal and developmental toxicity from levo-alpha-acetyhnethadol hydrochloride were observed at all doses, without specific fetal toxicity or teratogenic effects.

This study investigated the effects of YWS1903 in pregnant rats and found that high doses led to fetal growth reduction and skeletal malformations, while lower doses did not cause significant issues, establishing a no observed adverse effect level at 60 mg/kg.

This study found that adding 7% Ecklonia cava extract to oxidative hair dyes significantly reduced their cytotoxicity and oxidative stress without affecting color performance.

This review discusses the role of jasmonic acid and its conjugates in enhancing plant stress tolerance and balancing growth and defense mechanisms but provides no new experimental data.

This case report describes severe liver injury in a young patient after prolonged overuse of vitamin A, which resolved after cessation.

In this study on Danio rerio, researchers found that exposure to titanium dioxide nanoparticles did not affect embryonic development but altered the structure of male gonads, acting as potential endocrine disruptors with androgenic activity.

This symposium reviewed strategies to advance stalled drug molecules, discussed common regulatory hurdles, and explored options for repurposing drugs, but it reported no new research findings.

This review discusses recommendations for managing cetuximab-induced rash in metastatic colorectal cancer treatment and highlights the lack of standardized treatment plans based on clinical evidence.

This study found that conditioned medium from human dental pulp stem cells (particularly under hypoxic conditions) improved keratinocyte survival and hair regrowth in a chemotherapy-induced alopecia mouse model and did not promote tumor growth, suggesting potential for safe therapeutic use.

This study found that 2-ethylhexanoic acid impaired fertility in Wistar rats and delayed postnatal development of pups, suggesting potential reproductive toxicity at certain dosages.

This study explains the formulation and evaluation of a natural polyherbal shampoo, which effectively colors hair and provides conditioning without the dermal and systemic toxicity risks of synthetic dyes, offering an effective alternative to conventional products.

This study found that administering Neem ethanol extract to pregnant and lactating rats did not cause developmental abnormalities or toxicity in the offspring at tested doses.

This review highlights the medicinal potential and pharmacological activities of the plant Plumbago zeylanica, while emphasizing the critical need for mass propagation methods to address its over-exploitation and support the development of novel herbal medicines.

This review examined the common side effects of FGFR inhibitors like erdafitinib, pemigatinib, and futibatinib, and detailed strategies for managing them, highlighting that proactive monitoring and appropriate interventions can effectively mitigate these toxicities.

This review discusses nanoparticle systems for cancer treatment and reports no new clinical results; the authors emphasize their potential to reduce systemic toxicity and call for further development.

This study found that FLASH radiation within a Spread-out Bragg Peak retained its normal tissue-sparing effect compared to conventional radiation, with a 40% reduction in acute skin damage and an 18% reduction in fibrotic development in mice.

In this study, researchers observed that basil seed exudate provides a protective barrier against lead toxicity in the initial stages of seed germination, even though root hairs eventually suffer from necrosis, demonstrating acute but non-lethal phytotoxicity of lead in agricultural contexts.

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 review discusses the research and development of vesicular carriers to enhance the delivery and effectiveness of active ingredients in cosmetic products, reporting no new clinical results.

This study found that a developed nanostructured lipid carrier formulation of tea seed oil can effectively stimulate hair growth and reduce the oily feeling associated with direct application.

This chapter reviews the structure, pharmacokinetics, and clinical applications of PEGylated liposomes and reports no new research findings.

This study observed that minoxidil-loaded nanoparticles significantly enhanced skin penetration and hair regrowth in mice within three weeks, without ethanol and propylene glycol, suggesting they are a promising delivery method for treating hair loss.

This study found that Carthamus tinctorius floret extract, at a concentration of 0.05 mg/mL, significantly inhibited 5α-reductase activity in DU-145 cells more effectively than standard treatments finasteride and dutasteride, with a stable microemulsion formulation enhancing its skin permeation and stability.

This review discusses the advancements and challenges in developing in vitro human skin models incorporating components like vasculature for drug testing and disease research, but reports no new clinical results.

This review examines the role of topoisomerase-interacting drugs in cancer treatment and emphasizes the importance of understanding their mechanisms for clinical development, but it presents no new results.

This study reported that ZSYY001, a nanoparticle formulation of polymeric micellar paclitaxel, showed promising antitumor activity and was safe and well-tolerated in preclinical models and a phase I trial, without acute hypersensitivity reactions at doses up to 390 mg/m².

In this study, researchers developed a multifunctional, injectable hydrogel that adapts to irregularly shaped wounds, enhances healing, and shows potential antibacterial activity without significant toxicity, suggesting promise for treating chronic wounds.

This study found that chronic high dosages of 2-(difluoromethyl)-dl-ornithine caused various toxicities in rats and dogs, with some effects potentially minimized at lower dosages.

This study in female beagle dogs found that long-term exposure to oral contraceptive steroids resulted in significant reproductive and mammary gland changes, with the relevance to human tumor risk remaining uncertain.

This study reported that baicalin activates the Wnt/β-catenin signaling pathway in mouse hair follicles, suggesting its potential as a topical treatment for hair loss.