Article
Chemistry, Organic
Rui Chen, Rongchen Wang, Jie Sun, Xuemei Dong, Chengjun Dong, Lixin Sun, Xianfeng Gu, Chunchang Zhao
Summary: An H2O2-activated, endoplasmic reticulum-targeted theranostic probe was developed, which can be activated by H2O2, leading to increased NIR fluorescence and photothermal signals for specific recognition of H2O2 and further photothermal therapy in H2O2-overexpressing cancer cells in the endoplasmic reticulum.
ORGANIC & BIOMOLECULAR CHEMISTRY
(2023)
Review
Plant Sciences
Nadiyah M. Alabdallah, Md. Mahadi Hasan, Ines Hammami, Azzah Ibrahim Alghamdi, Dikhnah Alshehri, Hanan Ali Alatawi
Summary: Metal oxide nanoparticles are critical tools for overcoming crop productivity challenges, boosting crop production and resistance to abiotic stresses such as drought. They enhance osmotic adaptation and crop water balance by mitigating drought-induced reactive oxygen species. The impacts of different forms, features, and dosages of MONPs on plant growth and development under drought stress are summarized and discussed in this review.
Article
Biochemistry & Molecular Biology
Olivia Koufos, Ryan J. Mailloux
Summary: Dihydroorotate dehydrogenase (DHODH) is involved in pyrimidine biosynthesis and can be inhibited by S-glutathionylation, which is a negative feedback loop for hydrogen peroxide (H2O2) production. This redox modification can be influenced by sex differences in liver mitochondria.
FREE RADICAL BIOLOGY AND MEDICINE
(2023)
Article
Chemistry, Analytical
Xia Zhang, Li Zhang, Xinyan Cheng, Shudi Liu, Shujing Fang, Liangwei Zhang, Xiaoyan Wang, Lingxin Chen
Summary: Mercury is a toxic heavy metal pollutant that induces oxidative stress and hypoxia stress. Excessive H2O2 can trigger oxidative stress. There is a need for powerful tools to study H2O2 fluctuations under mercury stress.
SENSORS AND ACTUATORS B-CHEMICAL
(2022)
Article
Chemistry, Analytical
Mingxiu Wang, Feng Zhang, Cai-Qi Wang, Nan Yin, Yuting Wang, Guixin Qin, Qingling Xu, Jianhua Gong, Huizhen Liu, Xinrui Duan
Summary: Abnormal production of H2O2 is associated with cancer. It is crucial to develop fluorescent probes that can selectively image basal H2O2 in tumor cells. We have successfully developed a fluorescent probe, BBHP, which contains benzil as a recognition site for H2O2 and biotin as a target binding motif. BBHP enables a selective fluorescence turn-on response to H2O2 and can sufficiently image basal H2O2 in biotin receptor-positive cancer cells and tumor tissues.
ANALYTICAL CHEMISTRY
(2022)
Article
Chemistry, Analytical
Xiaoxiao Li, Xiaoyan Duan, Peng Yang, Lu Li, Bo Tang
Summary: In this study, robust surface-enhanced Raman spectroscopy (SERS) nanoprobes based on Au nanoparticles were developed for monitoring mitochondrial H2O2 in living cells, showing superior performance compared to traditional nanoprobes.
ANALYTICAL CHEMISTRY
(2021)
Article
Engineering, Environmental
Yuting Wang, Huming Yan, Yongkang Yue, Yongbin Zhang, Fangjun Huo, Fangqin Cheng, Caixia Yin
Summary: Ferroptosis, a type of cell death caused by lipid peroxidation, is closely related to the development of tumors, ischemia-reperfusion injury, and other diseases. It involves the accumulation of reactive oxygen species and thiols, which promote or inhibit ferroptosis. Understanding the dynamic correlation between reactive oxygen species and active sulfur in these pathways is crucial for revealing the regulation mechanism of ferroptosis.
CHEMICAL ENGINEERING JOURNAL
(2023)
Article
Biochemistry & Molecular Biology
Yunfeng Yan, Xiaofei Huang, Yao Zhou, Jingyi Li, Feiyun Liu, Xueying Li, Xiaotao Hu, Jing Wang, Lingyan Guo, Renning Liu, Naoki Takaya, Shengmin Zhou
Summary: In Aspergillus nidulans, the peroxiredoxin (PrxA) plays a crucial role in protecting dormant conidia against high levels of H2O2, while catalase (CatB) becomes the main antioxidant during the mature hyphae stage. CatB needs to be secreted to function, and this process is limited to the mature hyphae stage.
Article
Environmental Sciences
Leila Lemos, Laura Gantiva, Catherine Kaylor, Alessandra Sanchez, Natalia Quinete
Summary: This study assessed the exposure of per- and polyfluoroalkyl substances (PFAS) and phthalate esters (PAEs) in American oysters collected from three study sites in Florida. The results showed that all tested PFAS and PAEs compounds were detected in at least one oyster at each site. The oysters from Biscayne Bay exhibited the highest concentrations of PFAS and PAEs, while the oysters from Marco Island displayed the highest levels of lipid peroxidation.
SCIENCE OF THE TOTAL ENVIRONMENT
(2022)
Article
Chemistry, Multidisciplinary
Rongrong Zhou, Qiyao Peng, Dan Wan, Chao Yu, Yuan Zhang, Yi Hou, Quan Luo, Xiong Li, Shuihan Zhang, Lin Xie, Pinghua Ou, Yongbo Peng
Summary: A new lysosome-targeting fluorescent probe NPT-H2O2 was developed for ratiometric detection and imaging of H2O2, especially in lysosomes and inflammation models. The probe exhibited rapid response, high selectivity and sensitivity towards H2O2, along with low cytotoxicity. The results suggest that this probe can serve as a powerful tool to investigate the physiological and pathological relationship between inflammation and lysosomal H2O2.
Article
Chemistry, Multidisciplinary
Rakesh Ruchel Khanikar, Monalisa Kalita, Parismita Kalita, Bhaswati Kashyap, Santanu Das, Mojibur R. Khan, Heremba Bailung, Kamatchi Sankaranarayanan
Summary: This study demonstrates that cold atmospheric pressure plasma treatment can deactivate the SARS-CoV-2 spike protein and degrade the RNA of the virus. The deactivation of spike protein binding is correlated with the higher concentration of hydrogen peroxide formation due to the interaction with reactive oxygen species in the plasma. This green process, using noble gases to generate reactive oxygen species, shows potential for designing disinfection systems and biomedical applications.
Article
Biotechnology & Applied Microbiology
Feng Liu, Rui Min, Jie Hong, Guangqin Cheng, Yongqian Zhang, Yulin Deng
Summary: The study investigated the impact of endogenous oxidative stress caused by submicromolar hydrogen peroxide in a mutant strain of E. coli. Through label-free quantitative proteomic analysis, 265 differentially expressed proteins were identified, activating DNA repair and cellular antioxidant signaling pathways. These findings highlight the role of oxidative signaling and the potential of mutant E. coli as a cell model for studying oxidative stress effects.
APPLIED MICROBIOLOGY AND BIOTECHNOLOGY
(2021)
Article
Environmental Sciences
Xiang Gao, Tao Zheng, Xiaolong Yuan, Yibei Dong, Chang Liu
Summary: This study found that the extracellular polymeric substance (EPS) of cyanobacteria has scavenging capability against hydrogen peroxide (H2O2) and can improve the tolerance of other cyanobacteria to H2O2 stress. It suggests that EPS plays a crucial role against oxidative stress and provides a useful reference for the application of H2O2 in environmental management.
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH
(2023)
Article
Nutrition & Dietetics
Agnieszka Zembron-Lacny, Edyta Wawrzyniak-Gramacka, Anna Ksiazek, Aleksandra Zagrodna, Wieslaw Kopec, Malgorzata Slowinska-Lisowska
Summary: Intense physical exercise leads to increased production of reactive oxygen and nitrogen species. This study examined the effects of dipeptide intake combined with exercise on the oxi-antioxidant response. The results showed that dipeptide intake led to a significant increase in the NO/H2O2 ratio after exercise, indicating enhanced antioxidant status. Additionally, dipeptides were found to reduce C-reactive protein levels, suggesting their anti-inflammatory properties. These findings suggest that dipeptides have potential in reducing oxidative stress and inflammation in physically active individuals.
Article
Agriculture, Dairy & Animal Science
Shuai Chen, Xin Wu, Jielin Duan, Pan Huang, Tiejun Li, Yulong Yin, Jie Yin
Summary: The study demonstrated that low-protein diets supplemented with glutamic acid or aspartic acid can improve oxidative stress-induced intestinal dysfunction in weaned piglets by reducing oxidative stress-related protein expression, lowering serum diamine oxidase levels, inhibiting intestinal epithelial cell apoptosis, alleviating abnormal energy metabolism, and maintaining intestinal barrier integrity.
Article
Fisheries
Hunter S. Bailey, Ashley N. Fincannon, Lee A. Fuiman
Summary: This study investigated the transfer of fatty acids from broodstock diets to eggs and the time needed for the eggs to equilibrate to the diet in Southern flounder. The findings indicate that different diet treatments significantly affect the fatty acid composition of eggs, and it takes 8-16 weeks for the eggs to adapt to changes in the adult diet. These results are important for improving broodstock diets and feeding protocols in stock-enhancement programs.
Article
Fisheries
Yu Liu, Mingtao Lei, Hector Victor, Yan Wang
Summary: This study confirms the feasibility of replacing raw fish diet with a formulated diet in commercial farming of large yellow croaker, which can increase fish survival and yield, and reduce feed cost and body lipid deposition.
Article
Fisheries
Xiaoyan Zhang, Lize San, Yucong Yang, Yuehong Tao, Jiangong Ren, Yufeng Liu, Zhongwei He, Jiashuo Di, Ziteng Pei, Guixing Wang, Jilun Hou
Summary: Gynogenesis is an effective technique for establishing homogeneous lines and confirming potential chromosomal mechanisms of sex determination in fish. This study successfully induced gynogenetic families in Thamnaconus modestus and established a complete method for gynogenesis induction.
Article
Fisheries
Julieta C. Martinelli, Megan Considine, Helen R. Casendino, Carolyn M. Tarpey, Isadora Jimenez-Hidalgo, Jacqueline L. Padilla-Gamino, Teri L. King, Lorenz Hauser, Steven Rumrill, Chelsea L. Wood
Summary: Shell-boring polychaetes have caused significant damage to mariculture operations worldwide, particularly in the US Pacific region. This study provides a comprehensive dataset on the prevalence, species distribution, and environmental associations of these parasites, highlighting the impact of season, culturing methods, and environmental factors on infestation.
Article
Fisheries
Juan Gao, Xueshan Li, Kangle Lu, Kai Song, Jian Zhang, Ling Wang, Chunxiao Zhang
Summary: This study investigated the effects of dietary protein levels on growth performance, antioxidant capacity, digestive enzyme activity, and metamorphosis rate of bullfrog tadpoles. The optimal dietary protein level for bullfrog tadpoles was estimated to be 42.49%-46.50% of the diet.
Article
Fisheries
Qiang Li, Lijun Duan, Dongsheng Jin, Yuxin Chen, Yirong Lou, Qianjin Zhou, Zhongjie Xu, Fangjie Chen, Hongxian Chen, Guizong Xu, Maocang Yan, Guanjun Yang, Jianfei Lu, Yanjun Zhang, Jiong Chen
Summary: This study developed a centrifugal microfluidic chip with on-chip RPA to detect five pathogenic microorganisms. The chip enabled the parallel analysis of six genetic markers from a single sample and allowed for the highly automated detection of multiple samples. Compared with PCR and DNA sequencing, the on-chip RPA assay showed high sensitivity and specificity for detecting multiple pathogens in shrimp aquaculture.
Article
Fisheries
Xingchen Huo, Pengxu Wang, Fengxia Zhao, Qian Liu, Qingqing Tian, Lingjie Tang, Maolin Lv, Zhaohui Wei, Chunrong Yang, Jianguo Su
Summary: Bacterial diseases in aquaculture ponds have negative effects on sustainable development. The use of composite I20 biotherapy has been shown to effectively treat bacterial diseases in bullfrog ponds, providing a new strategy for controlling bacterial diseases in aquaculture.
Article
Fisheries
Peng Yin, Takaya Saito, Per Gunnar Fjelldal, Bjorn Tharandur Bjornsson, Sofie Charlotte Remo, Sandeep Sharma, Rolf Erik Olsen, Kristin Hamre
Summary: This study aims to investigate the effect of seasonal changes in temperature and photoperiod on the redox metabolism of Atlantic salmon at the molecular level. The research findings suggest that the changing photoperiod and temperature influenced the redox metabolism of Atlantic salmon, highlighting the importance of oxidative status in the ecological implications.
Article
Fisheries
Nicholas Oppong Mensah, Jeffery Kofi Asare, Emmanuel Tetteh-Doku Mensah, Ernest Christlieb Amrago, Frank Osei Tutu, Anthony Donkor
Summary: This study investigates aquaculture farmers' preference for climate-smart aquaculture insurance products, the challenges they face, and their preferred insurance coverage. The results show that farmers prefer Climate-Induced Aquaculture Stock Mortality Insurance and the most significant constraint is the delay in claim settlement.
Article
Fisheries
Qiu-Ping Chai, Pei Wu, Wei-Dan Jiang, Yang Liu, Hong-Mei Ren, Xiao-Wan Jin, Lin Feng, Xiao-Qiu Zhou
Summary: The study found that appropriate levels of potassium diformate (KDF) can enhance the immune defense and mediate the inflammatory process in fish, possibly through the regulation of T cell differentiation via JAK-STAT and NF-kappa B signaling pathways.
Article
Fisheries
Tian Zhu, Haomin Jia, Haopeng Zhang, Yujing Xiao, Cui Han, Jiaxin Yang
Summary: Chicken manure has significant effects on the cultivation of Chlorella and rotifers. The optimal amount of chicken manure extract for continuous cultivation is 10 mLL-1. Chicken manure can promote the growth of Chlorella and improve the fatty acid composition, indirectly enhancing the growth condition and fatty acid content of rotifers.
Article
Fisheries
Zheng Luo, Yang Yu, Zhenning Bao, Fuhua Li
Summary: This study analyzed the heritability and genetic correlation of two growth traits in Pacific white shrimp and evaluated the genomic prediction using different genomic selection models. The results showed that the NeuralNet model had the highest prediction accuracy and better prospects for predicting shrimp growth traits.
Article
Fisheries
Alberto Ruiz, Ignasi Sanahuja, Karl B. Andree, Dolors Furones, Paul G. Holhorea, Josep A. Calduch-Giner, Jose J. Pastor, Marc Vinas, Jaume Perez-Sanchez, Sofia Morais, Enric Gisbert
Summary: Supplementing diets with a combination of spice oleoresins can reduce lipid accumulation and inflammation in farmed fish. The combination of spice oleoresins also has an immunomodulatory effect on the fish's intestinal immune system, potentially offering anti-inflammatory benefits.
Article
Fisheries
Beibei Zhao, Renhui Mei, Le Li, Di Hu, Lei Li
Summary: This study reveals that JfCXCL8_L1a and JfCXCL8_L1b have different immune pathways, and JfCXCL8_L1b plays a significant role in enhancing the adaptive immunity of T cell-dependent antigen.
Article
Fisheries
Yuhang Liu, Danying Cao, Nan Wu, Xuyang Zhao, Qingsong Zhu, Lian Su, Fatima Altaf, Qianqian Zhang, Haokun Liu, Yongming Li, Bruno Hamish Unger, Yingyin Cheng, Wanting Zhang, Aihua Li, Yaping Wang, Xiao-Qin Xia
Summary: Based on previous research, sinomenine has been found to protect mucosal immunity in farmed fish species by preventing intestinal pathological changes and regulating gene expression related to inflammation. It also enhances immune homeostasis and controls the growth of pathogenic bacteria.