Results 21 to 30 of about 108,614 (299)

Phytochemicals and cancer [PDF]

Proceedings of the Nutrition Society, 2007
Epidemiological studies showing a protective effect of diets rich in fruits and vegetables against cancer have focused attention on the possibility that biologically-active plant secondary metabolites exert anti-carcinogenic activity. This huge group of compounds, now collectively termed ‘phytochemicals’, provides much of the flavour and colour of ...
openaire   +2 more sources

Insight into the Biological Roles and Mechanisms of Phytochemicals in Different Types of Cancer: Targeting Cancer Therapeutics

, 2023
Cancer is a hard-to-treat disease with a high reoccurrence rate that affects health and lives globally. The condition has a high occurrence rate and is the second leading cause of mortality after cardiovascular disorders.
Asma M. Alshahrani, Akhtar Atiya, Taghreed A. Majrashi, Saad Ali Alshehri, Abdullatif Bin Muhsinah, Anas Shamsi, Abdulrhman Alsayari, Mohammad Alrouji   +7 more
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Natural Phytochemicals as SIRT Activators—Focus on Potential Biochemical Mechanisms

, 2023
Sirtuins are a family of proteins with enzymatic activity. There are seven mammalian sirtuins (SIRT1-SIRT7) that are found in different cellular compartments.
Agnieszka Nowacka, Adrian Biernaciak, Klaudia Michalak, Jakub Erdmann, Monika Szambelan, Michał Wiciński, Oskar Kuźmiński, Kacper Janowski, Jakub Ohla, Jan Zabrzyński   +9 more
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Underlying Mechanisms of Brain Aging and Neurodegenerative Diseases as Potential Targets for Preventive or Therapeutic Strategies Using Phytochemicals

, 2023
During aging, several tissues and biological systems undergo a progressive decline in function, leading to age-associated diseases such as neurodegenerative, inflammatory, metabolic, and cardiovascular diseases and cancer. In this review, we focus on the
Hamid Abdolmaleky, Jin-Rong Zhou
core   +1 more source

Structural Characterization and Assessment of Anti-Inflammatory Activities of Polyphenols and Depsidone Derivatives from Melastoma malabathricum subsp. normale

Molecules, 2022
The roots of Melastoma malabathricum subsp. normale (D. Don) Karst. Mey have been used in traditional ethnic medicine systems in China to treat inflammation-triggered ailments, such as trauma, toothache, and fever.
Rui-Jie He, Ya-Feng Wang, Bing-Yuan Yang, Zhang-Bin Liu, Dian-Peng Li, Bi-Qun Zou, Yong-Lin Huang   +6 more
doaj   +1 more source

The complete chloroplast genome of Damnacanthus indicus C.F.Gaertn. (Rubiaceae)

Mitochondrial DNA. Part B. Resources, 2021
Damnacanthus indicus C.F.Gaertn. is an understorey shrub widely distributed in East Asia. In this study, the complete chloroplast genome of D. indicus was assembled and annotated.
Shu-Mao Lou, Hong Li, Xin-Mei Qin, Zhang-Ping Huang, Shui-Yuan Jiang, Xi-Yang Huang   +5 more
doaj   +1 more source

Isolation of Two New Phenolic Glycosides from Castanopsis chinensis Hance by Combined Multistep CC and HSCCC Separation and Evaluation of Their Antioxidant Activity

Molecules, 2023
The characteristics of high polarity and susceptibility to oxidation in phenolic glycosides increase the difficulty of their separation from natural products.
Ya-Feng Wang, Ping Lin, Yong-Lin Huang, Rui-Jie He, Bing-Yuan Yang, Zhang-Bin Liu   +5 more
doaj   +1 more source

OPTIMIZATION OF EXTRACTION CONDITIONS OF NATURAL DYE FROM EUCLEA DIVINORIUM USING RESPONSE SURFACE METHODOLOGY [PDF]

Annals of the University of Oradea: Fascicle of Textiles, Leatherwork, 2020
Dyes acquired from diverse natural sources are biodegradable and require minimal use of chemicals during extraction which makes them appropriate alternatives to synthetic dyes which are non-biodegradable and toxic to the environment.
MANYIM Scolastica, KIPROP Ambrose K, MWASIAGI Josphat Igadwa, ACHISA Cleophas Mecha   +3 more
doaj  

Phytochemical screening

, 2022
Phytochemical tests provide information about the phytochemical constituents like carbohydrates, proteins, phenolic compounds and alkaloids of plant extract.
openaire   +1 more source

The Role of Phytochemicals and Gut Microbiome in Atherosclerosis in Preclinical Mouse Models

, 2023
Gut microbiome alterations have recently been linked to many chronic conditions including cardiovascular disease (CVD). There is an interplay between diet and the resident gut microbiome, where the food eaten affects populations of certain microbes. This
Ann M. Centner, Saurabh Kadyan, Ravinder Nagpal, Vladimir Ukhanov, Leila Khalili, Gloria Salazar   +5 more
core   +1 more source