Scorpionfish are among the most venomous creatures found in American and Caribbean seas. Their envenomation is responsible for considerable morbidity and socioeconomic burden associated with marine animal injuries. Avoiding physical contact with scorpionfish through proper identification prevails as the chief prevention method for stings. This article discusses common features of scorpionfish as well as the clinical presentation and treatment options following exposure to its toxins.
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http://dx.doi.org/10.12788/cutis.0973 | DOI Listing |
Sci Rep
January 2025
Stem Cells Technology Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
In this study, new cinnamic acid linked to triazole acetamide derivatives was synthesized and evaluated for anti-Alzheimer and anti-melanogenesis activities. The structural elucidation of all analogs was performed using different analytical techniques, including H-NMR, C-NMR, mass spectrometry, and IR spectroscopy. The synthesized compounds were assessed in vitro for their inhibitory activities against acetylcholinesterase (AChE), butyrylcholinesterase (BChE), and tyrosinase enzymes.
View Article and Find Full Text PDFFish Shellfish Immunol
December 2024
Liaoning Key Laboratory of Marine Animal Immunology and Disease Control, Dalian Ocean University, Dalian, 116023, China; Laboratory of Marine Fisheries Science and Food Production Process, Qingdao National Laboratory for Marine Science and Technology, Qingdao, 266235, China; Liaoning Key Laboratory of Marine Animal Immunology, Dalian Ocean University, Dalian, 116023, China; Dalian Key Laboratory of Aquatic Animal Disease Prevention and Control, Dalian Ocean University, Dalian, 116023, China.
Prostaglandin E2 imparts diverse physiological effects on multiple cells through its actions on four distinct E-type prostanoid (EP) receptor subtypes (EP1-EP4), among which the EP4 is one of subtypes known to mediate the immune response in mammalian monocytes and macrophages. However, the precise characteristics and functions of EP4 in mollusks remain unclear. In the present study, an EP4 homologue (designated as CgEP4) was identified from oyster Crassostrea gigas.
View Article and Find Full Text PDFBasic Clin Pharmacol Toxicol
January 2025
Collaborative Innovation Center of Targeted Development of Medicinal Resources (iCTM) & Research Center of Aquatic Organism Conservation and Water Ecosystem Restoration, Anqing Normal University, Anqing, China.
UDP-glucuronosyltransferases (UGTs) are responsible for inactivation of a variety of drugs, endogenous hormones and environmental toxicants. Chemical inhibitors are a common factor decreasing UGT activities and furtherly inducing health problems. Although simultaneously encountering different inhibitors is readily to occur, no information is available for combined inhibition of UGT.
View Article and Find Full Text PDFInt J Mol Sci
December 2024
Department of Pharmaceutical Sciences, Faculty of Pharmacy, Chiang Mai University, Chiang Mai 50200, Thailand.
Prolonged and unprotected exposure to the environment explicitly influences the development of hyperpigmented lesions. The enzyme tyrosinase (TYR) is a key target for regulating melanin synthesis. Several bioactive compounds derived from plant extracts have been found to possess potent anti-melanogenesis properties against TYR.
View Article and Find Full Text PDFEnviron Sci Technol
December 2024
Guangdong Provincial Key Laboratory of Soil and Groundwater Pollution Control, School of Environmental Science and Engineering, Southern University of Science and Technology, Shenzhen 518055, China.
In recent years, the industrial substitution of long-chain per- and polyfluoroalkyl substances (PFAS) with short-chain alternatives has become increasingly prevalent, resulting in the widespread environmental detection of perfluorohexanesulfonic acid (PFHxS), a short-chain PFAS. However, there remains limited information about the potential adverse effects of PFHxS at environmental concentrations to wildlife. Here, early life stage zebrafish () were exposed to environmentally relevant concentrations of PFHxS to better characterize the adverse effects of PFHxS on aquatic organisms.
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