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Polyphenols as Antiviral Agents: Their Potential Against a Range of Virus Types.
Coşkun N, Demir R, Canbolat AA, Sarıtaş S, Pekdemir B, Bechelany M, Karav S. Coşkun N, et al. Nutrients. 2025 Jul 16;17(14):2325. doi: 10.3390/nu17142325. Nutrients. 2025. PMID: 40732950 Free PMC article. Review.
Based on these attributes, polyphenols can be classified as flavanols, anthocyanins, flavones, phenolic acids, stilbenes, and lignans. Polyphenols mainly possess inhibition of viral replication, interference with viral protein synthesis, and modulation of immune responses, …
Based on these attributes, polyphenols can be classified as flavanols, anthocyanins, flavones, phenolic acids, stilbenes, and lignans …
Phytochemical analysis of elderberry (Sambucus nigra): focus on non-anthocyanin constituents.
Ali Z, Zulfiqar F, Srivedavyasasri R, Aydoğan F, Avula B, Khan IA. Ali Z, et al. Nat Prod Res. 2025 Jul 15:1-8. doi: 10.1080/14786419.2025.2528971. Online ahead of print. Nat Prod Res. 2025. PMID: 40665633
Elderberry (Sambucus nigra) has received considerable attention for its health-promoting properties, particularly during the COVID-19 pandemic, when its products became one of the top-selling herbal supplements in the United States. While the anthocyanin prof …
Elderberry (Sambucus nigra) has received considerable attention for its health-promoting properties, particularly during the COVID- …
Dietary flavonoids in health and diseases: A concise review of their role in homeostasis and therapeutics.
Mohan A, Dummi Mahadevan G, Anand Iyer V, Mukherjee TK, Haribhai Patel V, Kumar R, Siddiqui N, Nayak M, Maurya PK, Kumar P. Mohan A, et al. Food Chem. 2025 Sep 30;487:144674. doi: 10.1016/j.foodchem.2025.144674. Epub 2025 May 11. Food Chem. 2025. PMID: 40381561 Review.
Among the myriads of flavonoids, many have been shown to inhibit the aggregation of amyloid-beta peptides in Alzheimer's disease, while anthocyanins exhibit cardioprotective effects by improving endothelial function and lowering blood pressure. In addition, their efficacy …
Among the myriads of flavonoids, many have been shown to inhibit the aggregation of amyloid-beta peptides in Alzheimer's disease, while a …
Synergistic Antiviral Activity of European Black Elderberry Fruit Extract and Quinine Against SARS-CoV-2 and Influenza A Virusa.
Setz C, Rauch P, Setz M, Breitenberger S, Plattner S, Schubert U. Setz C, et al. Nutrients. 2025 Mar 29;17(7):1205. doi: 10.3390/nu17071205. Nutrients. 2025. PMID: 40218964 Free PMC article.
BACKGROUND/OBJECTIVES: The persistent threat of emerging respiratory RNA viruses like SARS-CoV-2 and Influenza A virus (IAV) necessitates the continuous development of effective, safe, broadly acting, and generally accessible antiviral agents. ...In this stud …
BACKGROUND/OBJECTIVES: The persistent threat of emerging respiratory RNA viruses like SARS-CoV-2 and Influenza A virus …
Anthocyanin-Rich Fraction from Kum Akha Black Rice Attenuates NLRP3 Inflammasome-Driven Lung Inflammation In Vitro and In Vivo.
Umsumarng S, Semmarath W, Arjsri P, Srisawad K, Intanil I, Jamjod S, Prom-U-Thai C, Dejkriengkraikul P. Umsumarng S, et al. Nutrients. 2025 Mar 28;17(7):1186. doi: 10.3390/nu17071186. Nutrients. 2025. PMID: 40218944 Free PMC article.
RESULTS: KA1-P1 exhibited a high anthocyanin content (74.63 1.66 mg/g extract) as determined by the pH differential method. The HPLC analysis revealed cyanidin-3-O-glucoside (C3G: 45.58 0.48 mg/g extract) and peonidin-3-O-glucoside (P3G: 6.92 0.29 mg/g extract) as its a …
RESULTS: KA1-P1 exhibited a high anthocyanin content (74.63 1.66 mg/g extract) as determined by the pH differential method. The HPLC …
Combating Inflammation and Oxidative Stress: Exploring the Cellular Effects of Lonicera caerulea var. kamtschatica Extract.
Zima K, Banaszkiewicz L, Woźniak MK, Khaidakov B, Lemke K, Kowalczyk P. Zima K, et al. Planta Med. 2025 Apr;91(4):208-221. doi: 10.1055/a-2520-0013. Epub 2025 Jan 19. Planta Med. 2025. PMID: 39827883
Lonicera caerulea var. kamtschatica, known as blue honeysuckle or haskap berry, is rich in bioactive compounds such as polyphenols, flavonoids, and anthocyanins, which are linked to various health benefits, including anti-inflammatory and antioxidant properties. ...Further …
Lonicera caerulea var. kamtschatica, known as blue honeysuckle or haskap berry, is rich in bioactive compounds such as polyphenols, flavonoi …
Efficacy and Safety of Anthocyanin-Rich Extract in Patients with Ulcerative Colitis: A Randomized Controlled Trial.
Biedermann L, Doulberis M, Schreiner P, Nielsen OH, The FO, Brand S, Burk S, Hruz P, Juillerat P, Krieger-Grübel C, Leu K, Leventhal GE, Misselwitz B, Scharl S, Schoepfer A, Seibold F, Herfarth H, Rogler G. Biedermann L, et al. Nutrients. 2024 Dec 4;16(23):4197. doi: 10.3390/nu16234197. Nutrients. 2024. PMID: 39683589 Free PMC article. Clinical Trial.
The aim of this study was to investigate the efficacy of anthocyanin-rich extract (ACRE), the bioactive ingredient of bilberries, in a controlled clinical trial in moderate-to-severe UC. ...Initially, the study was planned for 100 patients; nevertheless, it prematurely end …
The aim of this study was to investigate the efficacy of anthocyanin-rich extract (ACRE), the bioactive ingredient of bilberries, in …
Characterization of the 2ODD genes of DOXC subfamily and its members involved in flavonoids biosynthesis in Scutellaria baicalensis.
Zhu S, Cui M, Zhao Q. Zhu S, et al. BMC Plant Biol. 2024 Aug 26;24(1):804. doi: 10.1186/s12870-024-05519-1. BMC Plant Biol. 2024. PMID: 39183318 Free PMC article.
The medicinal plant Scutellaria baicalensis Georgi contains various flavonoids, which have the potential to treat coronavirus disease 2019 (COVID-19), such as baicalein and myricetin. Flavone synthase I (FNSI) and flavanone 3-hydroxylase (F3H) from the 2ODDs of DOXC …
The medicinal plant Scutellaria baicalensis Georgi contains various flavonoids, which have the potential to treat coronavirus disease 2019 ( …
Screening of M(pro) Protease (SARS-CoV-2) Covalent Inhibitors from an Anthocyanin-Rich Blueberry Extract Using an HRMS-Based Analytical Platform.
Altomare A, Baron G, Cambiaghi G, Ferrario G, Zoanni B, Della Vedova L, Fumagalli GM, D'Alessandro S, Parapini S, Vittorio S, Vistoli G, Riso P, Carini M, Delbue S, Aldini G. Altomare A, et al. Molecules. 2024 Jun 6;29(11):2702. doi: 10.3390/molecules29112702. Molecules. 2024. PMID: 38893578 Free PMC article.
BACKGROUND: The viral main protease (M(pro)) of SARS-CoV-2 has been recently proposed as a key target to inhibit virus replication in the host. ...Its antiviral activity has been confirmed in vitro on Vero E6 cells infected with SARS-CoV-2 …
BACKGROUND: The viral main protease (M(pro)) of SARS-CoV-2 has been recently proposed as a key target to inhibit virus …
The Medicinal Species of the Lycium Genus (Goji Berries) in East Asia: A Review of Its Effect on Cell Signal Transduction Pathways.
Jiang C, Chen Z, Liao W, Zhang R, Chen G, Ma L, Yu H. Jiang C, et al. Plants (Basel). 2024 May 31;13(11):1531. doi: 10.3390/plants13111531. Plants (Basel). 2024. PMID: 38891336 Free PMC article. Review.
These varieties are locally referred to as "red Goji berries" or "black Goji berries" due to their distinct colors, and they differ in their chemical compositions, primarily in terms of carotenoid and anthocyanin content. The pharmacological functions of these berries incl …
These varieties are locally referred to as "red Goji berries" or "black Goji berries" due to their distinct colors, and they differ in their …
35 results