Results 91 to 100 of about 51,943 (224)

Thomas Jefferson University, Department of Pathology, Anatomy and Cell Biology, Oral Administration of Apigenin Inhibits Metastasis through AKT/P70S6K1/MMP-9 Pathway in Orthotopic Ovarian Tumor Model. [PDF]

, 2012
Apigenin, a flavonoid commonly present in the daily diet, is known for its potential anti-tumor properties. However, the effect of apigenin via oral administration on tumor growth and metastasis remains unknown.
He, Jun, Jiang, Bing-Hua, Li, Chongyong, Liu, Ling-Zhi, Qian, Xu, Shi, Zhumei, Wang, Min, Xu, Qing   +7 more
core   +1 more source

Bridging Psychological Stress and Skin Cellular Aging: Flavonoids as a Dual‐Action Therapeutic Strategy

Phytotherapy Research, EarlyView.
ABSTRACT Psychological stress (or simply “stress”) is a major contributor to chronic disease worldwide, affecting 35% of the global population, including younger generations. Furthermore, it plays a significant role in human premature aging; hence, its detrimental effects on people's health compel us to comprehend and control the ways in which ...
Marco Duarte, Sílvia Santos Pedrosa, P. Raaj Khusial, Ana Raquel Madureira   +3 more
wiley   +1 more source

Identification of phenolic constituents of cytisus multiflorus [PDF]

, 2012
The phenolic composition of the ethanolic extract obtained from the flowers of the medicinal plant Cytisus multiflorus has been elucidated by high performance liquid chromatography, electrospray mass spectrometry and nuclear magnetic resonance analysis.
Artur M.S. Silva, Castro, Castro, Ciudad, Cristofolini, Cristofolini, Cuyckens, Di Donna, Di Giorgio, El Antri, Ferreira, Ferreres, Ferreres, Gião, Han, Hanganu, Hanganu, Ioset, Kazuno, Liu, Luis, Maria R.M. Domingues, Nirmal, Olívia R. Pereira, Pereira, Piccinelli, Raja, Rauter, Regos, Rodriguez-Riano, Rodriguez-Riano, Rodriguez-Riano, Siegel, Singleton, Song, Sundararajan, Susana M. Cardoso, Ye   +37 more
core   +1 more source

Phytochemical‐Based Strategies for Lung Cancer: Clinical Insights Into Pleiotropic Molecular Signaling and Therapeutic Roles

Phytotherapy Research, EarlyView.
Lung cancer (LC) remains the leading cause of global cancer‐related death. Phytochemicals from medicinal plants are increasingly being considered as potential LC treatment agents due to their multi‐targeted action, safety, and accessibility. These have anticancer properties by regulating key molecular signaling pathways.
Md. Rezaul Islam, Abdur Rauf, Happy Akter, Md. Ibrahim Khalil Al‐Imran, Md. Naeem Hossain Fakir, Gazi Kaifeara Thufa, Umme Habiba, Karjin Nahar Riya, Md. Mahfuzur Rahman, Md Sadique Hussain, Hanan A. Ogaly, Abdullah S. M. Aljohani, Waleed Al Abdulmonem, Dorota Formanowicz, Marcello Iriti   +14 more
wiley   +1 more source

The comparison of the content of essential oil and flavonoids in selected species of genus Achillea millefolium agg. cultivated in conventional and organic way [PDF]

, 2011
The content of essential oil and flavonoids in 16 taxons of the Achillea millefolium agg. group was evaluated for the Mendel University in Brno, Faculty of Horticulture in Lednice. The evaluation includes the species Achillea millefolium, A.
Neugebauerová, Jarmila, Rehuš, Ľubomír   +1 more
core  

Recombinant expression and functional characterisation of regiospecific flavonoid glucosyltransferases from Hieracium pilosella L. [PDF]

, 2009
Five glucosyltransferases were cloned by RT-PCR amplification using total RNA from Hieracium pilosella L. (Asteraceae) inflorescences as template. Expression was accomplished in Escherichia coli, and three of the HIS-tagged enzymes, UGT90A7, UGT95A1, and
Martens, S., Matern, U., Moco, S.I.A., Vervoort, J.J.M., Witte, S.   +4 more
core   +2 more sources

A Review of Metal–Organic Framework (MOF) Based Active Food Packaging: Materials Selection, Cellulose Matrices Current Advances, Synthesis and Characterizations

Packaging Technology and Science, EarlyView.
Active packaging offers an effective approach to extending food shelf life. This review summarizes the past decade of progress in metal‐organic framework (MOF)‐based active food packaging, highlighting material selection, characterization, challenges, and future prospects.
Belladini Lovely, Young‐Teck Kim, Haibo Huang, Novitri Hastuti, Su Jung Hong   +4 more
wiley   +1 more source

Reference Profile Correlation Reveals Estrogen-like Trancriptional Activity of Curcumin [PDF]

, 2010
Background: Several secondary metabolites from herbal nutrient products act as weak estrogens (phytoestrogens), competing with endogenous estrogen for binding to the estrogen receptors and inhibiting steroid converting enzymes.
Albini, Adriana, Bachmeier, Beatrice E., Blengio, Fabiola, Dell'Eva, Raffaella, Esposito, Alessia, Generoso, Luca, Killian, Peter H., Mirisola, Valentina, Pfeffer, Ulrich, Romeo, Francesco   +9 more
core   +1 more source

An Improved Synthesis of Apigenin

Journal of Chemical Research, 2015
Two routes for the synthesis of the flavone apigenin are described. In the first, taxicatigenin was converted to 2-hydroxy-4,6-dimethoxyacetophenone and then by condensation with anisaldehyde to 2′-hydroxy-4,4′,6′-trimethoxychalcone. The latter was cyclised with iodine and demethylated with pyridine hydrochloride to form apigenin in 53% overall yield.
Qian Wang, Wei Cui, Man Liu, Ji Zhang, Rong-qiang Liao, Xia-li Liao, Jian Yang   +6 more
openaire   +1 more source

PEGylated Chitosan Nanoparticles: Engineering Multifunctional Platforms for Targeted Cervical and Lung Cancer Treatment

Cancer Science, EarlyView.
Graphical representation of formation of self‐assembled PEGylated Chitosan Nanoparticles and their mechanism in tumor localization. ABSTRACT Polymer‐based nanocarriers have emerged as transformative platforms in cancer nanomedicine, enabling controlled and site‐specific delivery of therapeutic agents.
Prashant Kesharwani, Nazim Nasir, Shadma Wahab, Garima Gupta, Khang Wen Goh, Amirhossein Sahebkar   +5 more
wiley   +1 more source