Results 151 to 160 of about 72,098 (338)

Proteomic Profiling of Alveolar Macrophages Identifies Loss of Lysosomal Content as an Indicator of Nanofiber‐Induced Frustrated Phagocytosis

Small, EarlyView.
This proteomic study examines how nanofibers affect lung macrophages by analyzing protein changes following exposure to various fibrous materials. Nanofibers triggered the release of inflammatory enzymes, and importantly, lysosomal content release was identified as an early event associated with frustrated phagocytosis. Seventeen sensitive and relevant
Tobias Stobernack, Antje Vennemann, Carla Ribalta, Julia Schendel, Oliver Gräb, Rico Ledwith, Mario Pink, Andrea Haase, Martin Wiemann, Verónica I. Dumit   +9 more
wiley   +1 more source

The Alpha‐1 Pi*MZ Genotype Is an Independent Risk Factor for Hepatocellular Carcinoma Development in Patients With ACLD

Alimentary Pharmacology &Therapeutics, EarlyView.
Alpha‐1 antitrypsin deficiency is a genetic disease that affects the lungs and the liver. The role of the heterozygous genetic defect in the development of liver cancer in patients with cirrhosis is unclear. Our study found that carrying the Pi*MZ genotype increases the risk of developing liver cancer.
Lorenz Balcar, Georg Semmler, Bernhard Scheiner, Rafael Paternostro, Benedikt Simbrunner, Tina Jasmin Haunold, Mathias Jachs, Lukas Hartl, Benedikt Silvester Hofer, Nina Dominik, Michael Schwarz, Georg Kramer, Christian Sebesta, Paul Thöne, Matthias Pinter, Michael Trauner, Thomas Reiberger, Albert Friedrich Stättermayer, Mattias Mandorfer   +18 more
wiley   +1 more source

Supplementary Figure S7 from Amplification of Glyceronephosphate O-Acyltransferase and Recruitment of USP30 Stabilize DRP1 to Promote Hepatocarcinogenesis

, 2023
Gu Li, Yahui Zhu, Xi Lin, Yajun Li, Kaisa Cui, Edward V. Prochownik, Youjun Li   +6 more
openalex   +1 more source

Molecular Dynamics of DHHC20 Acyltransferase Suggests Principles of Lipid and Protein Substrate Selectivity [PDF]

, 2022
Irina S. Panina, Nikolay A. Krylov, Mohamed Rasheed Gadalla, Elena T. Aliper, Larisa V. Kordyukova, Michael Veit, Anton O. Chugunov, Roman G. Efremov   +7 more
openalex   +1 more source

Effective editing for lysophosphatidic acid acyltransferase 2/5 in allotetraploid rapeseed (Brassica napus L.) using CRISPR-Cas9 system [PDF]

, 2019
Kai Zhang, Li-luo Nie, Qiqi Cheng, Yongtai Yin, Kang Chen, Fuyu Qi, Dashan Zou, Haohao Liu, Weiguo Zhao, Baoshan Wang, Maoteng Li   +10 more
openalex   +1 more source

Biostimulants in plant brassinosteroid hormone receptor BRI1 activation—a new system to evaluate activation capacity

The FEBS Journal, EarlyView.
A novel assay evaluates plant biostimulants targeting the brassinosteroid receptor BRI1, a central component in plant growth and development. By expressing BRI1 in fission yeast, functional activation by brassinolide (BL) was enabled. Transcriptomic profiling identified BL‐responsive genes, leading to a GFP‐based reporter system. This platform offers a
Maribel Marquina, Montserrat Ricart‐Fort, Rocío Díaz‐Parra, Sandra López‐Avilés, Tula Yance, Pablo Quirós, Elena Contreras, Ignasi Salaet, Sergio Atares, Rosa Aligué   +9 more
wiley   +1 more source

Transglutaminase‐mediated cytokeratin modifications implicated in bile‐acid‐induced hepatocyte death

The FEBS Journal, EarlyView.
Cholestasis and bile‐acid exposure enhance expression and activity of protein crosslinking enzymes TG1 and TG2 in hepatocytes. Substrate proteins were identified by mass spectrometry using biotin‐labeled peptides (pepK5/pepT26) or amine donor (biotinylated pentylamine; BPA). Crosslinking‐induced aggregation and fragmentation of keratin 18 and 8 (K18/K8)
Hideki Tatsukawa, Haruka Nakagawa, Chin Mun Yee, Keiko Kuwata, Kiyotaka Hitomi   +4 more
wiley   +1 more source

In contrast with docosahexaenoic acid, eicosapentaenoic acid and hypolipidaemic derivatives decrease hepatic synthesis and secretion of triacylglycerol by decreased diacylglycerol acyltransferase activity and stimulation of fatty acid oxidation [PDF]

, 1999
Rolf K. Berge, Lise Madsen, Hege Vaagenes, Karl Johan Tronstad, Martin GÖTTLICHER, Arild C. Rustan   +5 more
openalex   +1 more source

Coenzyme A mitigates cystine‐deprivation‐induced ferroptosis by suppressing the iron‐starvation response

The FEBS Journal, EarlyView.
Cystine (Cys2) deprivation in pancreatic cancer cells induces oxidative stress that destabilizes cytosolic iron–sulfur cluster (ISC) proteins, triggering an iron‐regulatory protein (IRP)‐mediated iron‐starvation response (ISR). This leads to increased iron uptake (via TFRC), an expanded labile iron pool, and ferroptosis.
Mingjun Tan, Yunzhan Li, Lei Sang, Min Wang, Qin Li, Zekun Li, Dongxiao Sun, Xiuchao Wang, Shengyu Yang   +8 more
wiley   +1 more source

Proteomic analysis of the zone of degeneration at the mitosis–meiosis transition stage in wild‐caught male catshark (Scyliorhinus canicula), correlated with an unusually high‐water temperature in the English Channel

Journal of Fish Biology, EarlyView.
Abstract In the context of current global change, variations in water temperature are one of the environmental conditions with serious consequences for marine life, including reproductive processes. In the small spotted catshark Scyliorhinus canicula, spermatogenesis occurs in spermatocysts composed of synchronously developing germ cells associated ...
Fabian Jeanne, Stanislas Pilet, Sean Heighton, Benoît Bernay, Pascal Sourdaine   +4 more
wiley   +1 more source