Results 61 to 70 of about 3,965 (174)

From Olefin Coordination to Rh─N Bond Formation and Oxidative Addition: pH Effects in Rhodium α‐Methyl‐β‐Amidoitaconate Complexes

European Journal of Inorganic Chemistry, Volume 29, Issue 24, 21 August 2026.
The coordination of α‐methyl‐β‐amidoitaconate at Rh(I) diphosphine complexes is studied using a combination of high‐field and low‐field flow NMR spectroscopy and X‐ray analysis. In the presence of basic or acidic additives, the formation of neutral Rh(I) or Rh(III) complexes occurs.
Neeraja M. Kaimal, Thomas Osterland, Hans‐Joachim Drexler, Torsten Beweries   +3 more
wiley   +1 more source

Microbial Screening Based on the Mizoroki–Heck Reaction Permits Exploration of Hydroxyhexylitaconic-Acid-Producing Fungi in Soils

Microorganisms, 2020
Recently, we developed a unique microbial screening method based on the Mizoroki–Heck reaction for itaconic acid (IA)-producing fungi. This method revealed that 37 out of 240 fungal strains isolated from soils produce vinyl compounds, including IA.
Mei Sano, Ryoki Yada, Yusuke Nomura, Takahiro Kusukawa, Hiroshi Ando, Keiji Matsumoto, Kazuhito Wada, Tomonari Tanaka, Hitomi Ohara, Yuji Aso   +9 more
doaj   +1 more source

Nanocellulose Alleviates Intrahepatic Cholestasis of Pregnancy via Gut Microbiota‐Mediated Bile Acid Homeostasis

Advanced Science, Volume 13, Issue 45, 13 August 2026.
Nanocellulose, derived from microcrystalline cellulose (MCC) through sulfuric acid hydrolysis or mechanical grinding to produce CNC or CNF, was tested in a rat ICP model. Particularly, CNF improved gut microbiota composition, reduced secondary bile acid metabolism, and restored bile acid homeostasis through modulation of the gut–liver axis.
Muhua Yu, Hongjie Dai, Xiaocui Zhong, Qibin Li, Hui Yuan, Yang Yang, Daiyong Huang, Lei Zhang, Rui Ran, Tian He, Yuanzhi Huang, Silas Villas‐Boas, Sergey Tumanov, Richard D. Cannon, Boris Novakovic, Richard Saffery, Yuhao Zhang, Xiaojing Dong, Ting‐Li Han   +18 more
wiley   +1 more source

UV‐Assisted Direct Ink Writing of Fully Bio‐Derived Photopolymer Composites With High Cellulose Loadings

Macromolecular Materials and Engineering, Volume 311, Issue 8, August 2026.
Fully bio‐based, cellulose‐reinforced inks are developed to 3D print structures via UV‐assisted extrusion. The inks flow easily during printing and solidify rapidly under light, enabling stable shapes and improved performance. Post‐print treatment allows tuning of strength and stiffness, demonstrating a sustainable route toward functional, plant‐based ...
Maksims Jurinovs, Anda Gromova, Davis Veidmanis, Madara Veseta, Sabīne Greivule, Krisjanis Smits, Tobias Robert, Sergejs Gaidukovs   +7 more
wiley   +1 more source

IRG1 catalyzed energy metabolite itaconic acid restrains type I interferon-dependent immune responses by alkylation of TBK1

Cell Reports
Summary: Perturbation of energy metabolism is an essential feature during infection and inflammation. TANK-binding kinase 1 (TBK1) is crucial for initiating the innate immune response against viral infection, although aberrant and ongoing TBK1 activation
Li Chai, Chaoqun Li, Xuefeng Wang, Yanyang Qin, Hemin Sun, Jie Du, Liu Yang, Dongmei Hu, Jianan Xiong, Zhiyuan Zhao, Rong Gong, Tao Wu, Meng Wu, Meng Nie, Jialin Gao, Jihui Jia, Chengjiang Gao, Wei Zhao, Huan Zhou, Dongwei Kang, Mutian Jia   +20 more
doaj   +1 more source

Metabolic Regulation of Macrophages in Health and Disease

MedComm, Volume 7, Issue 8, August 2026.
Extracellular metabolites drive metabolic rewiring of glucose, lipid, and amino acid pathways in macrophages, steering their polarization toward pro‐ or anti‐inflammatory phenotypes and shaping a wide range of disease processes. Macrophages from different tissues display distinct metabolic signatures, and therapeutic strategies that target these ...
Shan Huang, Yu Zhang, Jiali Min, Jiahui Yang, Yuchen Li, Hao Zhang, Shanshan Liu   +6 more
wiley   +1 more source

Integrated transcriptomic and metabolomic analysis reveals the regulatory role of itaconic acid in inflammatory infiltration during myocardial ischemia-reperfusion injury [PDF]

PeerJ
Background Inflammatory infiltration constitutes a fundamental pathophysiological mechanism in myocardial ischemia-reperfusion (IR) injury, characterized by its role in initiating tissue damage, amplifying pathological inflammatory cascades, and ...
QuanWei Pei, ZeXin Zhou, SiJia Dong, QiQi Shao, Fen Liu, ZhenYan Fu, YiTong Ma   +6 more
doaj   +2 more sources

IFNs Modify the Proteome of Legionella-Containing Vacuoles and Restrict Infection Via IRG1-Derived Itaconic Acid.

PLoS Pathogens, 2016
Macrophages can be niches for bacterial pathogens or antibacterial effector cells depending on the pathogen and signals from the immune system. Here we show that type I and II IFNs are master regulators of gene expression during Legionella pneumophila ...
Jan Naujoks, Christoph Tabeling, Brian D Dill, Christine Hoffmann, Andrew S Brown, Mareike Kunze, Stefan Kempa, Andrea Peter, Hans-Joachim Mollenkopf, Anca Dorhoi, Olivia Kershaw, Achim D Gruber, Leif E Sander, Martin Witzenrath, Susanne Herold, Andreas Nerlich, Andreas C Hocke, Ian van Driel, Norbert Suttorp, Sammy Bedoui, Hubert Hilbi, Matthias Trost, Bastian Opitz   +22 more
doaj   +1 more source

Polypropylene-based wood-plastic composites: Effect of using a coupling agent derived from a renewable resource

Maderas: Ciencia y Tecnología, 2017
In this work, post-consumer polypropylene and wood flour from Pinus elliottii were used to produce wood plastic composites. The effect of polypropylene grafted with itaconic acid used as a coupling agent on mechanical properties, thermal stability and ...
Matheus Poletto
doaj  

Fermentative Itaconic Acid Production

Journal of Biodiversity, Bioprospecting and Development, 2014
Itaconic acid is an organic acid that is used as a platform chemical for the production of various value added chemicals such as poly-itaconic acid, resins biofuel components, ionomer cements etc. Itaconic acid and its derivatives have wide applications in the textile, chemical and pharmaceutical industries.
openaire   +1 more source