Results 31 to 40 of about 1,757 (151)

A New Bianthracene -arabinopyranoside from

Natural Product Communications, 2010
Chrysophanol, physcion, emodin, floribundone-1, 5,7′-physcion-fallacinol, and the novel 5,7′-physcion-physcion-10′- C -α-arabinopyranoside were isolated from the stem bark of Senna septemtrionalis.
Gizachew Alemayehu, Legesse Adane, Berhanu M. Abegaz   +2 more
doaj   +1 more source

Tautomerism of the Natural Anthraquinones Physcion and Emodin and Their Analogs

Chemistry of Natural Compounds, 2005
The 9,10-1,10-anthraquinoid tautomer was found to be characteristic of physcion and emodin and their analogs in solutions using spectrophotometric, quantum-chemical, and correlation methods. Ionization of these compounds was accompanied by a shift in tautomeric equilibrium.
Fain V.Ya., Zaitsev B.E., Ryabov M.A.
openaire   +3 more sources

Mitochondrial Targeting in an Anti-Austerity Approach Involving Bioactive Metabolites Isolated from the Marine-Derived Fungus Aspergillus sp.

Marine Drugs, 2020
The tumor microenvironment is a nutrient-deficient region that alters the cancer cell phenotype to aggravate cancer pathology. The ability of cancer cells to tolerate nutrient starvation is referred to as austerity.
Waleed A Abdel-Naime, Atsushi Kimishima, Andi Setiawan, John Refaat Fahim, Mostafa A. Fouad, Mohamed Salah Kamel, Masayoshi Arai   +6 more
doaj   +1 more source

Parietin Cyclodextrin-Inclusion Complex as an Effective Formulation for Bacterial Photoinactivation

Pharmaceutics, 2022
Multidrug resistance in pathogenic bacteria has become a significant public health concern. As an alternative therapeutic option, antimicrobial photodynamic therapy (aPDT) can successfully eradicate antibiotic-resistant bacteria with a lower probability ...
Abdallah Mohamed Ayoub, Bernd Gutberlet, Eduard Preis, Ahmed Mohamed Abdelsalam, Alice Abu Dayyih, Ayat Abdelkader, Amir Balash, Jens Schäfer, Udo Bakowsky   +8 more
doaj   +1 more source

Retracted: Physcion Synergistically Enhances the Cytotoxicity of Sorafenib in Hepatocellular Carcinoma [PDF]

The Anatomical Record, 2019
ABSTRACTHepatocellular carcinoma (HCC) is a common human malignancy. Physcion is a naturally occurring anthraquinone derivative found in plant and marine sources. Our previous studies have indicated that physcion could suppress tumor growth and induce apoptosis in HCC.
Xiaoping Pan, Chen Wang, Ti Zhang
openaire   +2 more sources

Physcion Protects Rats Against Cerebral Ischemia-Reperfusion Injury via Inhibition of TLR4/NF-kB Signaling Pathway

Drug Design, Development and Therapy, 2021
Xiaobo Dong,* Lei Wang,* Guangrong Song, Xu Cai, Wenxin Wang, Jiaqi Chen, Gesheng Wang The Third Department of Encephalopathy, Dongfang Hospital Beijing University of Chinese Medicine, Beijing 100078, People’s Republic of China*These authors ...
Dong X, Wang L, Song G, Cai X, Wang W, Chen J, Wang G   +6 more
doaj  

PHYTOCHEMICAL STUDY OF CASSIA DIDYMOBOTRYA FRES. CULTIVATED IN EGYPT PART 1: STUDY OF QUINONES AND URACIL [PDF]

Bulletin of Pharmaceutical Sciences. Assiut University, 1988
Phytochemical study of the contents of the different organs of C. didumobotrya Fres. Resulted in the isolation and characterization of chrusophanol, physcion, aloe-emodin, 2- methoxystypandron, fallacinol, and uracil.
K. Glombitza, E. Backheet, A. Abdel-Baky, S. El-Sayyad   +3 more
doaj   +1 more source

Hepatotoxicity of the Major Anthraquinones Derived From Polygoni Multiflori Radix Based on Bile Acid Homeostasis

Frontiers in Pharmacology, 2022
Polygoni Multiflori Radix (PMR), the dried root of Polygonum Multiflorum Thunb., has been widely used as traditional Chinese medicines in clinical practice for centuries.
Li Kang, Li Kang, Li Kang, Dan Li, Dan Li, Xin Jiang, Yao Zhang, Minhong Pan, Yixin Hu, Luqin Si, Yongjun Zhang, Jiangeng Huang   +11 more
doaj   +1 more source

Antioxidant, Xanthine Oxidase, α-Amylase and α-Glucosidase Inhibitory Activities of Bioactive Compounds from Rumex crispus L. Root

Molecules, 2019
The root of Rumex crispus L. has been shown to possess anti-gout and anti-diabetic properties, but the compounds responsible for these pharmaceutical effects have not yet been reported. In this study, we aimed to isolate and purify active components from
Truong Ngoc Minh, Truong Mai Van, Yusuf Andriana, Le The Vinh, Dang Viet Hau, Dang Hong Duyen, Chona de Guzman-Gelani   +6 more
doaj   +1 more source

Qishiwei Zhenzhu Pills Protect Against Cerebral Ischemia via the P53/Cytochrome C/Apoptotic Protease Activating Factor 1-Mediated Mitochondrial Apoptosis Pathway. [PDF]

CNS Neurosci Ther
Ultra‐high performance liquid chromatography with quadrupole time‐of‐flight mass spectrometry was used for qualitative and metabolomic analysis of the distribution of Qishiwei Zhenzhu pills’ (QSWZZP, Tibetan name: རཏྣ་བསམ་འཕེལ།) components in the blood and tissues.
Song Y, Song G, Lizhen L, Liang Y, Han M, Yang Y, Feng Q, Li Y, Zhang J, Xu M, Zeweng Y, Jiang M, Wang Z.   +12 more
europepmc   +2 more sources