Tolterodine is a novel candidate for assessing CYP3A4 activity through metabolic volatiles to predict drug responses by Valentina Stock, Rebecca Hofer, Franziska Lochmann, Vera Spanke, Klaus R. Liedl, Jakob Troppmair, Thierry Langer, Hubert Gstach, Christian Dank, Chris A. Mayhew, Sarah Kammerer, Veronika Ruzsanyi

“…Abstract Cytochrome P450 (CYP) 3A4 plays a major role in drug metabolism. …”
Get full text

The complexities of elexacaftor/tezacaftor/ivacaftor therapeutic drug monitoring in a person with cystic fibrosis and Mycobacterium abscessus pulmonary disease by Claire Y Mou, Daniel J Henderson, Angela G Matson, Karen M Herd, David W Reid, Timothy Riddles, Ellie Johnson, Brett McWhinney, Rebecca Swenson, Andrew Burke, Ieuan E S Evans

“…Utilising National Association of Testing Authorities (NATA) accredited assays and target considerations published by the Therapeutic Goods Administration (TGA), Australia, ETI plasma concentration variability was monitored over the course of an acute admission with added complexity from an antibiotic regimen including rifabutin, a moderate cytochrome P450 3A (CYP3A) inducer, and clofazimine, a mild CYP3A inhibitor. …”
Get full text

Comparative genomics of Botryosphaeria dothidea and B. kuwatsukai, causal agents of apple ring rot, reveals both species expansion of pathogenicity-related genes and variations in... by Bo Wang, Xiaofei Liang, Mark L. Gleason, Rong Zhang, Guangyu Sun

“…Both species encode a significant number of pathogenicity-related genes, e.g.carbohydrateactive enzymes (CAZYs), plant cell wall degrading enzymes (PCWDEs), secondary metabolites (SMs) biosynthetic enzymes, cytochrome P450 enzymes (CYPs), and secreted peptidases, in comparison to all additional sequenced fungal species involved in various life-styles. …”
Get full text

Comparative genomics analyses of Actinobacteriota identify Golgi phosphoprotein 3 (GPP34) as a widespread ancient protein family associated with sponge symbiosis by Cláudia Ferreira, Ilia Burgsdorf, Tzipora Perez, Gustavo Ramírez, Maya Lalzar, Dorothée Huchon, Laura Steindler

“…We also show that the GPP34 family includes genes with two main structures: a short form that includes only the GPP34 domain and a long form that encompasses a GPP34 domain coupled with a cytochrome P450 domain, which is exclusive to sponge symbiotic bacteria. …”
Get full text

Molecular and Biochemical Mechanisms of Scutellum Color Variation in <i>Bactrocera dorsalis</i> Adults (Diptera: Tephritidae) by Guangli Wang, Weijun Li, Jiazhan Wu, Ye Xu, Zhaohuan Xu, Qingxiu Xie, Yugui Ge, Haiyan Yang, Xiaozhen Li

“…No significant differences were observed in cytochrome P450 or melanin content in YS, LYS, or WS. …”
Get full text

Establishing a physiologically based pharmacokinetic framework for aldehyde oxidase and dual aldehyde oxidase‐CYP substrates by Nihan Izat, Jayaprakasam Bolleddula, Pasquale Carione, Leticia Huertas Valentin, Robert S. Jones, Priyanka Kulkarni, Darren Moss, Vincent C. Peterkin, Dan‐Dan Tian, Andrea Treyer, Karthik Venkatakrishnan, Michael A. Zientek, Jill Barber, J. Brian Houston, Aleksandra Galetin, Daniel Scotcher

“…Abstract Aldehyde oxidase (AO) contributes to the clearance of many approved and investigational small molecule drugs, which are often dual substrates of AO and drug‐metabolizing enzymes such as cytochrome P450s (CYPs). As such, the lack of established framework for quantitative translation of the clinical pharmacologic correlates of AO‐mediated clearance represents an unmet need. …”
Get full text

Phytocompounds from Indonesia Medicinal Herbs as Potential Apelin Receptor Agonist for Heart Failure Therapy: An In-silico Approach by Muhamad Rizqy Fadhillah, Wawaimuli Arozal, Muhammad Habiburrahman, Somasundaram Arumugam, Heri Wibowo, Suci Widya Primadhani, Aryo Tedjo, Surya Dwira, Nurul Gusti Khatimah

“…Gambogic acid demonstrated favorable pharmacokinetic properties: good bioavailability, minimal blood-brain barrier penetration, no cytochrome P450 (CYP) enzyme interactions, and low toxicity. …”
Get full text

Adaptive evolution of stress response genes in parasites aligns with host niche diversity by Armando J. Cruz-Laufer, Maarten P. M. Vanhove, Lutz Bachmann, Maxwell Barson, Hassan Bassirou, Arnold R. Bitja Nyom, Mare Geraerts, Christoph Hahn, Tine Huyse, Gyrhaiss Kapepula Kasembele, Samuel Njom, Philipp Resl, Karen Smeets, Nikol Kmentová

“…Additionally, the absence of cytochrome P450 and kappa and sigma-class glutathione S-transferases in monogenean flatworms is reported, genes considered essential for metazoan life. …”
Get full text

Computational and experimental exploration of morpholine pendent 2-hydrazineyl thiazole: Insights from DFT, ADME profiling, antifungal efficacy and molecular docking analyses by Vishnu A. Adole, I.Antony Danish, J.Jebasingh Kores, J.Winfred Jebaraj, S. Janani, Suresh K. Ghotekar, Rakesh D. Amrutkar

“…The molecular docking analysis revealed titled compound had a significant interaction with cytochrome P450 EryK. Significant hydrogen and hydrophobic contacts were observed in this interaction, which led to a docking score of −5.28 and a binding free energy of −65.65 kcal/mol.…”
Get full text

A common mechanism of detoxification for lambda-cyhalothrin and abamectin in Cydia pomonella by Di Ju, Chao Hu, Peirong Li, Ping Gao, Yuting Li, Xueqing Yang

“…To validate whether similar mechanisms were involved in the detoxification process of lambda-cyhalothrin (LCT) and abamectin (AM) at sublethal doses (specifically LD10 and LD30), cytochrome P450 monooxygenases (P450), glutathione S-transferases (GST), and carboxylesterases (CarE) activities were evaluated after insecticides exposure; synergistic experiments were conducted using piperonyl butoxide (PBO), diethyl maleate (DEM), and triphenyl phosphate (TPP) as inhibitors of P450, GST, and CarE respectively. …”
Get full text

The expression profile of genes associated with behavior, stress, and adult neurogenesis along the hippocampal dorsoventral axis in tame and aggressive foxes by Yu. V. Alexandrovich, E. V. Antonov, S. G. Shikhevich, A. V. Kharlamova, L. V. Meister, Y. V. Makovka, D. V. Shepeleva, R. G. Gulevich, Yu. E. Herbeck

“…In tame foxes, significantly elevated mRNA levels were recorded for several genes: CYP26B1 for cytochrome P450 26B1 and ADRA1A for α1A adrenergic receptor in the dorsal hippocampus, whereas the level of NR3C2 mRNA for mineralocorticoid receptor was higher in the ventral. …”
Get full text

Administration of Vitamin D Metabolites Affects RNA Expression of Xenobiotic Metabolising Enzymes and Function of ABC Transporters in Rats by Karoline Klumpp, Frauke Lange, Alexandra S. Muscher-Banse, Nadine Schnepel, Kathrin Hansen, Adrian L. Lifschitz, Laura Mate, Mirja R. Wilkens

“…In contrast to a previous study using sheep, treatment of rats with 1,25-dihydroxyvitamin D3 did not result in an upregulation of cytochrome P450 3A isoenzymes (CYP3A), but a decrease was found in hepatic and intestinal expressions. …”
Get full text

Oxidative stress promotes lipid-laden macrophage formation via CYP1B1 by Yin Zhu, Saugata Dutta, Yohan Han, Dooyoung Choi, Francesca Polverino, Caroline A. Owen, Payaningal R. Somanath, Xiaoyun Wang, Duo Zhang

“…Given the key role of ROS in LLM formation, we further demonstrated that LLM formation is induced by various ROS-producing stimuli, including bacteria, oxidized low-density lipoprotein (OxLDL), hyperoxia, and E-cigarette vapor extract (EVE). Meanwhile, cytochrome P450 family-1 subfamily B member 1 (CYP1B1) was highly upregulated in lung macrophages from chronic obstructive pulmonary disease (COPD) patients and CSE-treated macrophages. …”
Get full text

Dichlormid protect wheat from fomesafen residual injury by increasing PPO expression and the photosynthesis characterize by Dongzhi Li, Yilin Liu, Li Xu, Hao Yu, Yunchao Kan, Runqiang Liu, Guangling Li

“…The detoxification enzyme activity of cytochrome P450 or glutathione S-transferase (GSTs), and their gene expression level was found to show no significant difference between fomesafen and fomesafen+dichlormid treatment. …”
Get full text

Tumor Anti-Initiation and Anti-Progression Properties of Sulphated-Extract of Colocasia esculenta by Amira M. Gamal-Eldeen, Hassan Amer ‎, Cinderella A. ‎ Fahmy, Haytham ‎ Dahlawi, Basem H ‎ Elesawy, Nahla L. ‎ Faizo, Bassem M. ‎ Raafat

“…The amending of carcinogen metabolism and radical scavenging affinity revealed that SCE is a strong tumor anti-initiation agent via suppressing cytochrome P450-1A and enhancing glutathione and the carcinogen detoxification enzyme; glutathione S-transferase. …”
Get full text

Toxic effects of monocrotophos and glyphosate on the female reproductive organ and aromatase gene expression in climbing perch by Sujata Mohapatra, Rajesh Kumar, Jitendra Kumar Sundaray, Lakshman Sahoo, Mohd Ashraf Rather, Sangita Dixit, Vasam Manohar, Kiran Rasal, Sukanta K. Pradhan, C.S.K. Mishra, Dhananjaya Mishra, SriangaTilak Patnaik

“…These agrochemicals caused ovarian damage and alteration in gonadosomatic index and cytochrome P450 aromatase gene expression.…”
Get full text

Undifferentiated Adipose Tissue Stem Cell Transplantation Promotes Hepatic Regeneration, Ameliorates Histopathologic Damage of the Liver, and Upregulates the Expression of Liver Re... by Konstantinos G. Apostolou, Ioannis G. Papanikolaou, Charalampos Katselis, Themistoklis Feretis, Dimitrios Kletsas, Manousos M. Konstadoulakis, Maria Lymperi, Angelica A. Saetta, Spiros Tsikalakis, George Agrogiannis, Efstratios Patsouris, George C. Zografos, Apostolos E. Papalois

“…The expression of hepatocyte growth factor, α-fetoprotein, tyrosine aminotransferase, hepatocyte nuclear factor 4a, and cytochrome P450 1A2 was significantly upregulated, compared with the control group. …”
Get full text

Potential Interaction of Pinocembrin with Drug Transporters and Hepatic Drug-Metabolizing Enzymes by Sirima Sangkapat, Rattiporn Boonnop, Jeerawat Pimta, Napason Chabang, Bodee Nutho, Promsuk Jutabha, Sunhapas Soodvilai

“…The present study aims to evaluate the interaction potential of pinocembrin with cytochrome P450 (CYP450: CYP2B6, CYP2C9, and CYP2C19) and drug transporters including organic anion transporters (OAT1 and OAT3), organic cation transporters (OCT1 and OCT2), multidrug and toxin extrusion (MATE1 and MATE2, P-glycoprotein (P-gp), and breast cancer resistance protein (BCRP). …”
Get full text

Integrated metabolome and transcriptome analysis reveals key genes and pathways associated with egg yolk percentage in chicken by Wen Li, Yuxing Luo, Shoujia Zhu, Mengyuan Wang, Xuli Zhao, Zhonghua Ning

“…In the magnum, UGT1A1, MAOB, and ALDH3B2 participated in drug metabolism-cytochrome P450 and amino acid metabolism, ensuring a proper environment for egg white formation and potentially influencing nutrient allocation to the yolk. …”
Get full text

Advanced 3D bioprinted liver models with human-induced hepatocytes for personalized toxicity screening by Yue Ma, Runbang He, Bo Deng, Miaomiao Luo, Wenjie Zhang, Lina Mao, Wenxiang Hu, Yilei Mao, Huayu Yang, Pengyu Huang

“…Furthermore, our model accurately reflected the impact of rifampin, a cytochrome P450 inducer, on CYP2E1 levels and APAP hepatotoxicity. …”
Get full text