Results 41 to 50 of about 600 (168)

The Herbal Pair Polygonum hydropiper L‐Coptis chinensis Franch Attenuate DSS‐Induced Ulcerative Colitis by Modulating Metabolism and Intestinal Flora

open access: yesFood Science &Nutrition, Volume 13, Issue 7, July 2025.
PH‐CC regulates dysbiosis in intestinal flora and metabolic disorders in UC mice by reducing the abundance of specific bacterial groups, thereby alleviating inflammatory damage to the colonic mucosa and improving the overall condition of UC. ABSTRACT Ulcerative colitis (UC) is a chronic inflammatory bowel disease in which dysbiosis of the intestinal ...
Feifei Zhu   +6 more
wiley   +1 more source

Bioactive Compounds in Phytomedicine [PDF]

open access: yes, 2021
There are significant concerns regarding the potential side effects from the chronic use of conventional drugs such as corticosteroids, especially in children.

core   +1 more source

Natural products targeting tumour angiogenesis

open access: yesBritish Journal of Pharmacology, Volume 182, Issue 10, Page 2094-2136, May 2025.
Abstract Tumour angiogenesis is the formation of new blood vessels to support the growth of a tumour. This process is critical for tumour progression and metastasis, making it an attractive approach to cancer therapy. Natural products derived from plants, animals or microorganisms exert anti‐angiogenic properties and can be used to inhibit tumour ...
Xiaohua Lu   +2 more
wiley   +1 more source

Antioxidant and Lipoxygenase Inhibitory Activities of Essential Oils from Endemic Plants of Côte d’Ivoire: Zanthoxylum mezoneurispinosum Ake Assi and Zanthoxylum psammophilum Ake Assi [PDF]

open access: yes, 2019
peer reviewedZanthoxylum mezoneurispinosum Ake Assi and Zanthoxylum psammophilum Ake Assi are species endemic to Côte d’Ivoire. In this study, we determined, for the first time, the composition and biological activities of essential oils obtained from ...
Tanoh, Amenan Evelyne   +6 more
core   +1 more source

Metabolic Reprogramming of Cancer by Chemicals that Target Glutaminase Isoenzymes. [PDF]

open access: yes, 2020
Background: Metabolic reprogramming of tumours is a hallmark of cancer. Among the changes in the metabolic network of cancer cells, glutaminolysis is a key reaction altered in neoplasms. Glutaminase proteins control the first step in glutamine metabolism
Alonso-Carrión, Francisco José   +5 more
core   +1 more source

Screening of Chelidonium majus isoquinoline alkaloids reveals berberine and chelidonine as selective ligands for the nuclear receptors RORβ and HNF4α, respectively

open access: yesArchiv der Pharmazie, Volume 357, Issue 7, July 2024.
Since the Chelidonium majus (greater celandine) alkaloid sanguinarine has recently been characterized as a dual peroxisome proliferator‐activated receptor‐α/γ ligand, sanguinarine and structurally related alkaloids were screened on nuclear receptors. Berberine and chelidonine were identified as Chelidonium majus alkaloids with selectivity for the two ...
Sohrab Salehi   +5 more
wiley   +1 more source

Biosynthesis of the Amaryllidaceae alkaloids [PDF]

open access: yes, 2014
Amaryllidaceae alkaloids (AAs) are a structurally diverse group of plant specialized metabolites with powerful biological activities. The medicinal properties of many AAs have been identified including the antitumor agent narciclasine and galanthamine ...
Desgagné-Penix, Isabel, Singh, Aparna
core   +2 more sources

Some recent work on Schiff bases, imines and iminium salts in synthetic heterocyclic chemistry - a review [PDF]

open access: yes, 1984
This review summarizes the versatile use of Schiff bases, imines and iminium salts for synthesizing a great variety of heterocyclic compounds. Addition reactions of Schiff bases with acid anhydrides, acid chlorides and esters have led to the synthesis of
Chandrasekaran, Sundaram   +7 more
core   +1 more source

Plant-Derived Compounds against Microbial Infections and Cancers [PDF]

open access: yes, 2020
Plants synthesize and preserve a variety of metabolites known as natural products. Many of them are easily extractable and can be used as starting material or chemical scaffolds for various purposes, especially in drug discovery.
Bitchagno, Gabin Thierry M.   +5 more
core   +2 more sources

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