Results 71 to 80 of about 51,391 (176)

Iminodirhodium‐ and Iminocopper‐Catalyzed CH Activation: Chemoselective Oxidation of Alcohols and Aldehydes via Intermolecular Hydride Abstraction

European Journal of Organic Chemistry, Volume 29, Issue 25, 4 July 2026.
Chemoselective hydride abstractor iminometalloids, derived from O‐mesylacetoxime (MAO) using Rh2(II/II) or Cu(I) catalysts, can activate the C–Hα bonds of alcohols and aldehydes ultimately forming ketones, carboxylic acids, and esters even in the presence of C–H bonds with comparable bond strengths.
Raghunath Reddy Anugu, John R. Falck, Adeniyi M. Adebesin   +2 more
wiley   +1 more source

Relative Resiliency of Bioanode Electrochemical Resistances with Changes in Interelectrode Spacing in Microbial Electrolysis Cells

ChemElectroChem, Volume 13, Issue 13, 2 July 2026.
Hydrogen gas can be produced from organic matter in microbial electrolysis cells (MECS) using certain microorganisms on the anode and a catalyst on the cathode. We show that materials and different electrode distances change gas production rates, but the intrinsic properties of the microbes to produce current were unaffected by subsequent changes in ...
C. Erika Mendoza‐Chavez, Pablo Gortáres‐Moroyoqui, Le Shi, Ruggero Rossi, Bruce E. Logan   +4 more
wiley   +1 more source

Assessment of a New Ginsenoside Rh2 Nanoniosomal Formulation for Enhanced Antitumor Efficacy on Prostate Cancer: An in vitro Study

Drug Design, Development and Therapy, 2020
Hadi Zare-Zardini,1– 3 Ashraf Alemi,4 Asghar Taheri-Kafrani,5 Seyed Ahmad Hosseini,6 Hossein Soltaninejad,7,8 Amir Ali Hamidieh,9 Mojtaba Haghi Karamallah,10 Majid Farrokhifar,11 Mohammad Farrokhifar12 1Hematology and Oncology Research Center ...
Zare-Zardini H, Alemi A, Taheri-Kafrani A, Hosseini SA, Soltaninejad H, Hamidieh AA, Haghi Karamallah M, Farrokhifar M, Farrokhifar M   +8 more
doaj  

Langerhans cell-like dendritic cells treated with ginsenoside Rh2 regulate the differentiation of Th1 and Th2 cells in vivo

Open Chemistry, 2019
Ginsenoside Rh2 is one of the rare ginsenosides extracted from Panax ginseng C. A. Mey. The anti-allergic activity of ginsenoside Rh2 has been documented in some literature.
Liu Ying, Wu Qian, Li Peng, Liu Weijie, Jin Yongri, Li Xuwen, Shi Xiaolei   +6 more
doaj   +1 more source

Ginsenoside Rh2 shifts tumor metabolism from aerobic glycolysis to oxidative phosphorylation through regulating the HIF1-α/PDK4 axis in non-small cell lung cancer

Molecular Medicine
Background Ginsenoside Rh2 (G-Rh2), a steroidal compound extracted from roots of ginseng, has been extensively studied in tumor therapy. However, its specific regulatory mechanism in non-small cell lung cancer (NSCLC) is not well understood.
Xiyu Liu, Jingjing Li, Qingqing Huang, Mingming Jin, Gang Huang   +4 more
doaj   +1 more source

20(S)-Ginsenoside Rh2 inhibits hepatocellular carcinoma by suppressing angiogenesis and the GPC3‐mediated Wnt/β‑catenin signaling pathway

Acta Biochimica et Biophysica Sinica
20(S)-Ginsenoside Rh2 has significant anti-tumor effects in various types of cancers, including human hepatocellular carcinoma (HCC). However, its molecular targets and mechanisms of action remain largely unknown.
Xu Linfei, Li Jing, Hou Ningning, Han Fang, Sun Xiaodong, Li Qinying   +5 more
doaj   +1 more source

Ginsenoside Rh2 alleviates inflammatory response and enhances motor function recovery in spinal cord injury mice via the ROS/MAPK14 signaling pathway

Journal of Ginseng Research
Background: Inhibiting inflammation in nervous system is a vital part of treating for spinal cord injury (SCI). Compounds originating from plants can decrease the damage in the spinal cord for recovering the function of nerve and interrupting the ...
Yanlan Wu, Fangming Song, Xiuwei Tan, Jin Huang, Junliang Lu, Baihui Yang, Fang Fang, Xiaoxia Ye, Laoyi Geer, Fengxin Li, Qian Wei, Xuefeng Lu, Jiake Xu, Jie Jiang, Yiji Su   +14 more
doaj   +1 more source

20(S)-Ginsenoside Rh2 overcomes gemcitabine resistance in pancreatic cancer by inhibiting LAMC2-Modulated ABC transporters

Journal of Advanced Research
Introduction: Gemcitabine (GEM) is the first-line drug for pancreatic ductal adenocarcinoma (PDAC), but drug resistance severely restricts its chemotherapeutic efficacy. Laminin subunit γ2 (LAMC2) plays a crucial role in extracellular matrix formation in
Yulin Wu, Juan Zhang, Yuanyang Tian, William Chi Shing Cho, Hong-Xi Xu, Zhi-Xiu Lin, Yan-Fang Xian   +6 more
doaj   +1 more source

Biomimetic photodynamic nanoparticles exert anti-tumor therapy by inducing ferroptosis in non-small cell lung cancer. [PDF]

Mater Today Bio
Hua Z, Zou N, Liu B, Niu Y, Kong L, Yu Y, Zang J, Guo R, Lu Y, Li X, Liu Y.   +10 more
europepmc   +1 more source

Ginsenoside Rh2 Regulates PI3K/AKT Signaling, Metabolic Pathways, and the Gut Microbiota for Coronary Heart Disease Therapy. [PDF]

Int J Mol Sci
Chen Z, Wang H, Yang Y, Cui X, Wang C, Liu Y.   +5 more
europepmc   +1 more source