Results 101 to 110 of about 428,674 (286)

Recent Advancements in Stereoselective Olefin Metathesis Using Ruthenium Catalysts

, 2017
Olefin metathesis is a prevailing method for the construction of organic molecules. Recent advancements in olefin metathesis have focused on stereoselective transformations.
Robert H. Grubbs, T. Patrick Montgomery, Adam M. Johns   +2 more
core   +1 more source

Siderophore-Linked Ruthenium Catalysts for Targeted Allyl Ester Prodrug Activation within Bacterial Cells. [PDF]

Chemistry, 2023
Southwell JW, Herman R, Raines DJ, Clarke JE, Böswald I, Dreher T, Gutenthaler SM, Schubert N, Seefeldt J, Metzler-Nolte N, Thomas GH, Wilson KS, Duhme-Klair AK.   +12 more
europepmc   +1 more source

Targeting LDHA Palmitoylation Sensitizes GBM to Chemoradiotherapy via Suppressing Palmitic Acid Induced Glycolytic Reprogramming

Advanced Science, EarlyView.
Mesenchymal GSCs preferentially uptake palmitic acid, thereby promoting ZDHHC12‐mediated LDHA palmitoylation. This modification enhances LDHA enzymatic activity, drives glycolytic reprogramming, and facilitates exosomal LDHA‐mediated TAM regulation.
Zijie Gao, Rongrong Zhao, Zheyuan Chen, Qingtong Wang, Huanyu Yang, Boyan Li, Yanhua Qi, Shulin Zhao, Jixing Zhao, Jiawei Qiu, Ziwen Pan, Zhe Han, Ruochuan Li, Huize Xia, Weijie Tang, Xing Guo, Ping Zhang, Hongyu Zhao, Xu Qian, Gang Li, Hao Xue   +20 more
wiley   +1 more source

Effective immobilisation of a metathesis catalyst bearing an ammonium-tagged NHC ligand on various solid supports

Beilstein Journal of Organic Chemistry, 2016
An ammonium-tagged ruthenium complex, 8, was deposited on several widely available commercial solid materials such as silica gel, alumina, cotton, filter paper, iron powder or palladium on carbon.
Krzysztof Skowerski, Jacek Białecki, Stefan J. Czarnocki, Karolina Żukowska, Karol Grela   +4 more
doaj   +1 more source

On-Surface Azide-Alkyne Cycloaddition Reaction: Does It Click with Ruthenium Catalysts? [PDF]

Langmuir, 2022
Li T, Dief EM, Kalužná Z, MacGregor M, Foroutan-Nejad C, Darwish N.   +5 more
europepmc   +1 more source

Targeting the KAT7/H3K14ac/RAC2 Axis Mediates OXPHOS to Promote Stemness Maintenance and Malignancy in Glioblastoma

Advanced Science, EarlyView.
SOX2 upregulates KAT7 in glioma stem cells, where KAT7 deposits H3K14 acetylation at the RAC2 promoter to activate RAC2 transcription. RAC2‐GTP subsequently promotes PAK1/2/3 phosphorylation, increasing tricarboxylic acid cycle flux and mitochondrial respiration to support glioblastoma malignancy.
Jilong Liu, Yanfei Sun, Yuehua Zhu, Guangjing Mu, Jiazheng Wang, Liangliang Wang, Feihu Zhao, Zhimin Zhao, Jian Wang, Ying He, Zheng Jiang, Xingang Li, Mingzhi Han, Bin Huang   +13 more
wiley   +1 more source

Ruthenium Complexes as Efficient Catalysts for Transfer Hydrogenation Reactions

, 2023
Ruthenium Complexes as Efficient Catalysts for Transfer Hydrogenation Reactions W. Baratta Dipartimento DI4A, Università di Udine, Via Cotonificio 108, 33100 Udine, Italy e-mail: walter.baratta@uniud.it The employment of selective and ...
baratta walter
core   +1 more source

Influence of Ru Content on Defect Formation and Electrocatalytic Activity of Au‐Pd‐Pt‐Ru Compositionally Complex Solid Solution Thin Films for the Hydrogen Evolution Reaction

Advanced Science, EarlyView.
Transmission electron microscopy reveals that the formation of planar defects in Au–Pd–Pt–Ru CCSS thin films depends on Ru content, which in turn influences hydrogen evolution reaction electrocatalytic activity. As the Ru content increases, the density of nanotwins initially rises; with further Ru addition, stacking faults form.
Miran Joo, Huixin Xiu, Sabrina Baha, Ridha Zerdoumi, Ningyan Cheng, Christoph Somsen, Yujiao Li, Aleksander Kostka, Wolfgang Schuhmann, Alfred Ludwig, Christina Scheu   +10 more
wiley   +1 more source

Electronic modulation of metal-support interactions improves polypropylene hydrogenolysis over ruthenium catalysts. [PDF]

Nat Commun, 2022
Kots PA, Xie T, Vance BC, Quinn CM, de Mello MD, Boscoboinik JA, Wang C, Kumar P, Stach EA, Marinkovic NS, Ma L, Ehrlich SN, Vlachos DG.   +12 more
europepmc   +1 more source

Spatiotemporally Controlled Sequential Chemo‐Immunotherapy Activates Pyroptosis for Robust Anti‐Tumor Immunotherapy

Advanced Science, EarlyView.
A glutathione and ultrasound dual‐responsive cerasome achieves sequential co‐delivery of gemcitabine and BMS1166 in tumors. Chemotherapy priming followed by on‐demand PD‐L1 blockade synergistically amplifies anti‐tumor immunity, inhibiting primary tumor growth, distant metastasis and inducing durable immune memory.
Suhui Sun, Ruiqi Wu, Qingshuang Tang, Yunli Xu, Wanrui Shi, Mengxin Wang, Haonan Wang, Yan Luo, Cheng Ma, Xiaolong Liang   +9 more
wiley   +1 more source