165 related articles for article (PubMed ID: 37630423)
1. LC-MS/MS Evaluation of Pyrrolizidine Alkaloids Profile in Relation to Safety of Comfrey Roots and Leaves from Polish Sources.
Kimel K; Godlewska S; Gleńsk M; Gobis K; Ośko J; Grembecka M; Krauze-Baranowska M
Molecules; 2023 Aug; 28(16):. PubMed ID: 37630423
[TBL] [Abstract][Full Text] [Related]
2. Globoidnan A, rabdosiin and globoidnan B as new phenolic markers in European-sourced comfrey (Symphytum officinale L.) root samples.
Trifan A; Wolfram E; Esslinger N; Grubelnik A; Skalicka-Woźniak K; Minceva M; Luca SV
Phytochem Anal; 2021 Jul; 32(4):482-494. PubMed ID: 33015885
[TBL] [Abstract][Full Text] [Related]
3. Influence of pyrrolizidine alkaloids depletion upon the biological activity of Symphytum officinale L. extracts.
Trifan A; Czerwińska ME; Zengin G; Esslinger N; Grubelnik A; Wolfram E; Skalicka-Woźniak K; Luca SV
J Ethnopharmacol; 2023 Mar; 303():116010. PubMed ID: 36493995
[TBL] [Abstract][Full Text] [Related]
4. Specific Distribution of Pyrrolizidine Alkaloids in Floral Parts of Comfrey (Symphytum officinale) and its Implications for Flower Ecology.
Stegemann T; Kruse LH; Brütt M; Ober D
J Chem Ecol; 2019 Feb; 45(2):128-135. PubMed ID: 30054770
[TBL] [Abstract][Full Text] [Related]
5. Simultaneous analysis of hepatotoxic pyrrolizidine alkaloids and N-oxides in comfrey root by LC-ion trap mass spectrometry.
Wuilloud JC; Gratze SR; Gamble BM; Wolnik KA
Analyst; 2004 Feb; 129(2):150-6. PubMed ID: 14752559
[TBL] [Abstract][Full Text] [Related]
6. Is comfrey root more than toxic pyrrolizidine alkaloids? Salvianolic acids among antioxidant polyphenols in comfrey (Symphytum officinale L.) roots.
Trifan A; Opitz SEW; Josuran R; Grubelnik A; Esslinger N; Peter S; Bräm S; Meier N; Wolfram E
Food Chem Toxicol; 2018 Feb; 112():178-187. PubMed ID: 29288756
[TBL] [Abstract][Full Text] [Related]
7. Penetration of lycopsamine from a comfrey ointment through human epidermis.
Jedlinszki N; Balázs B; Csányi E; Csupor D
Regul Toxicol Pharmacol; 2017 Feb; 83():1-4. PubMed ID: 27840092
[TBL] [Abstract][Full Text] [Related]
8. CRISPR/Cas9-Mediated Genome Editing in Comfrey (
Zakaria MM; Schemmerling B; Ober D
Molecules; 2021 Mar; 26(6):. PubMed ID: 33801907
[TBL] [Abstract][Full Text] [Related]
9. A rapid cleanup method for the isolation and concentration of pyrrolizidine alkaloids in comfrey root.
Gray DE; Porter A; O'Neill T; Harris RK; Rottinghaus GE
J AOAC Int; 2004; 87(5):1049-57. PubMed ID: 15493660
[TBL] [Abstract][Full Text] [Related]
10. Analysis of herbal teas made from the leaves of comfrey (Symphytum officinale): reduction of N-oxides results in order of magnitude increases in the measurable concentration of pyrrolizidine alkaloids.
Oberlies NH; Kim NC; Brine DR; Collins BJ; Handy RW; Sparacino CM; Wani MC; Wall ME
Public Health Nutr; 2004 Oct; 7(7):919-24. PubMed ID: 15482618
[TBL] [Abstract][Full Text] [Related]
11. Determination of pyrrolizidine alkaloids in comfrey by liquid chromatography-electrospray ionization mass spectrometry.
Liu F; Wan SY; Jiang Z; Li SF; Ong ES; Osorio JC
Talanta; 2009 Dec; 80(2):916-23. PubMed ID: 19836573
[TBL] [Abstract][Full Text] [Related]
12. Pyrrolizidine alkaloid profiling of four Boraginaceae species from Northern Germany and implications for the analytical scope proposed for monitoring of maximum levels.
Mädge I; Gehling M; Schöne C; Winterhalter P; These A
Food Addit Contam Part A Chem Anal Control Expo Risk Assess; 2020 Aug; 37(8):1339-1358. PubMed ID: 32436779
[TBL] [Abstract][Full Text] [Related]
13. Investigation of pyrrolizidine alkaloids and their N-oxides in commercial comfrey-containing products and botanical materials by liquid chromatography electrospray ionization mass spectrometry.
Altamirano JC; Gratz SR; Wolnik KA
J AOAC Int; 2005; 88(2):406-12. PubMed ID: 15859063
[TBL] [Abstract][Full Text] [Related]
14. Skin microbiota metabolism of natural products from comfrey root (Symphytum officinale L.).
Melnyk N; Popowski D; Strawa JW; Przygodzińska K; Tomczyk M; Piwowarski JP; Granica S
J Ethnopharmacol; 2024 Jan; 318(Pt B):116968. PubMed ID: 37506778
[TBL] [Abstract][Full Text] [Related]
15. Quantification of pyrrolizidine alkaloids in North American plants and honey by LC-MS: single laboratory validation.
Mudge EM; Jones AM; Brown PN
Food Addit Contam Part A Chem Anal Control Expo Risk Assess; 2015; 32(12):2068-74. PubMed ID: 26482059
[TBL] [Abstract][Full Text] [Related]
16. Identification of a Second Site of Pyrrolizidine Alkaloid Biosynthesis in Comfrey to Boost Plant Defense in Floral Stage
Kruse LH; Stegemann T; Sievert C; Ober D
Plant Physiol; 2017 May; 174(1):47-55. PubMed ID: 28275146
[TBL] [Abstract][Full Text] [Related]
17. Assessment of Distribution and Diversity of Pyrrolizidine Alkaloids in the Most Prevalent Boraginaceae Species in Macedonia.
Stefova E; Cvetanoska M; Bogdanov J; Matevski V; Stanoeva JP
Chem Biodivers; 2022 Jul; 19(7):e202200066. PubMed ID: 35581149
[TBL] [Abstract][Full Text] [Related]
18. LC-HRMS/MS phytochemical profiling of Symphytum officinale L. and Anchusa ochroleuca M. Bieb. (Boraginaceae): Unveiling their multi-biological potential via an integrated approach.
Trifan A; Zengin G; Sinan KI; Wolfram E; Skalicka-Woźniak K; Luca SV
J Pharm Biomed Anal; 2021 Sep; 204():114283. PubMed ID: 34329923
[TBL] [Abstract][Full Text] [Related]
19. Safety of medicinal comfrey cream preparations (Symphytum officinale s.l.): The pyrrolizidine alkaloid lycopsamine is poorly absorbed through human skin.
Kuchta K; Schmidt M
Regul Toxicol Pharmacol; 2020 Dec; 118():104784. PubMed ID: 32941922
[TBL] [Abstract][Full Text] [Related]
20. Support for Regulatory Assessment of Percutaneous Absorption of Retronecine-type Pyrrolizidine Alkaloids through Human Skin.
Plaza A; Toner F; Harris J; Ottersbach P; Roper C; Mahony C
Planta Med; 2022 Feb; 88(2):144-151. PubMed ID: 34116569
[TBL] [Abstract][Full Text] [Related]
[Next] [New Search]