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Chemical composition and enzyme inhibition of Phytolacca dioica L. seeds extracts.
Di Petrillo A, María González-Paramás A, Rosa A, Ruggiero V, Boylan F, Kumar A, Pintus F, Santos-Buelga C, Fais A, Era B. Di Petrillo A, et al. J Enzyme Inhib Med Chem. 2019 Dec;34(1):519-527. doi: 10.1080/14756366.2018.1563077. J Enzyme Inhib Med Chem. 2019. PMID: 30688117 Free PMC article.
Phytolacca, which belongs to the family of Phytolaccaceae, are known for their use in popular medicine. Bioactivity of five extracts from Phytolacca dioica seeds were evaluated in four bioassays. A selected group of compounds from the extract that displayed t …
Phytolacca, which belongs to the family of Phytolaccaceae, are known for their use in popular medicine. Bioactivity of five extracts …
Biological and antipathogenic activities of ribosome-inactivating proteins from Phytolacca dioica L.
Iglesias R, Citores L, Ragucci S, Russo R, Di Maro A, Ferreras JM. Iglesias R, et al. Biochim Biophys Acta. 2016 Jun;1860(6):1256-64. doi: 10.1016/j.bbagen.2016.03.011. Epub 2016 Mar 10. Biochim Biophys Acta. 2016. PMID: 26971856
Here we investigate new activities of three representative RIPs from Phytolacca dioica (dioicin 2, PD-S2 and PD-L4). RESULTS: The three RIPs displayed, in addition to already reported activities, rRNA N-glycosylase activities against plant, bacterial and fungal ribo …
Here we investigate new activities of three representative RIPs from Phytolacca dioica (dioicin 2, PD-S2 and PD-L4). RESULTS: …
Antiviral Activity of PD-L1 and PD-L4, Type 1 Ribosome Inactivating Proteins from Leaves of Phytolacca dioica L. in the Pathosystem Phaseolus vulgaris-Tobacco Necrosis Virus (TNV).
Bulgari D, Landi N, Ragucci S, Faoro F, Di Maro A. Bulgari D, et al. Toxins (Basel). 2020 Aug 14;12(8):524. doi: 10.3390/toxins12080524. Toxins (Basel). 2020. PMID: 32824023 Free PMC article.
Using the pathosystem Phaseolus vulgaris-tobacco necrosis virus (TNV), we demonstrated that PD-L1 and PD-L4, type-1 ribosome inactivating proteins (RIPs) from leaves of Phytolacca dioica L., possess a strong antiviral activity. This activity was exerted both when th …
Using the pathosystem Phaseolus vulgaris-tobacco necrosis virus (TNV), we demonstrated that PD-L1 and PD-L4, type-1 ribosome inactivating pr …
Novel bioactive peptides from PD-L1/2, a type 1 ribosome inactivating protein from Phytolacca dioica L. Evaluation of their antimicrobial properties and anti-biofilm activities.
Pizzo E, Pane K, Bosso A, Landi N, Ragucci S, Russo R, Gaglione R, Torres MDT, de la Fuente-Nunez C, Arciello A, Di Donato A, Notomista E, Di Maro A. Pizzo E, et al. Biochim Biophys Acta Biomembr. 2018 Jul;1860(7):1425-1435. doi: 10.1016/j.bbamem.2018.04.010. Epub 2018 Apr 22. Biochim Biophys Acta Biomembr. 2018. PMID: 29684330 Free article.
In a previous report, we have identified by chemical fragmentation, and characterized the first cryptic antimicrobial peptide in PD-L4, a type 1 ribosome inactivating protein (RIP) from leaves of Phytolacca dioica L. We applied a recently developed bioinformatic app …
In a previous report, we have identified by chemical fragmentation, and characterized the first cryptic antimicrobial peptide in PD-L4, a ty …
Allergy due to Phytolacca dioica.
Baltasat Drago MA, Pineda de la Losa F, Guspí Bori R. Baltasat Drago MA, et al. Allergy. 2007 May;62(5):568-9. doi: 10.1111/j.1398-9995.2007.01318.x. Allergy. 2007. PMID: 17441799 No abstract available.
Type 1 ribosome-inactivating proteins from Phytolacca dioica L. leaves: differential seasonal and age expression, and cellular localization.
Parente A, Conforto B, Di Maro A, Chambery A, De Luca P, Bolognesi A, Iriti M, Faoro F. Parente A, et al. Planta. 2008 Nov;228(6):963-75. doi: 10.1007/s00425-008-0796-z. Epub 2008 Aug 13. Planta. 2008. PMID: 18704492
The expression of type 1 ribosome-inactivating proteins (RIPs) in Phytolacca dioica L. leaves was investigated. Fully expanded leaves of young P. dioica plants (up to 3 years old) expressed two novel RIPs, dioicin 1 and dioicin 2. ...Fully expanded leaves fro …
The expression of type 1 ribosome-inactivating proteins (RIPs) in Phytolacca dioica L. leaves was investigated. Fully expanded …
New ribosome-inactivating proteins and other proteins with protein synthesis-inhibiting activities.
Wong JH, Bao H, Ng TB, Chan HHL, Ng CCW, Man GCW, Wang H, Guan S, Zhao S, Fang EF, Rolka K, Liu Q, Li C, Sha O, Xia L. Wong JH, et al. Appl Microbiol Biotechnol. 2020 May;104(10):4211-4226. doi: 10.1007/s00253-020-10457-7. Epub 2020 Mar 19. Appl Microbiol Biotechnol. 2020. PMID: 32193575 Review.
These new/unusual RIPs discussed in the present review encompass metazoan RIPs from Anopheles and Culex mosquitos, antimicrobial peptides derived from RIP of the pokeweed Phytolacca dioica, maize RIP (a type III RIP derived from a precursor form), RIPs from the gard …
These new/unusual RIPs discussed in the present review encompass metazoan RIPs from Anopheles and Culex mosquitos, antimicrobial peptides de …
A new active antimicrobial peptide from PD-L4, a type 1 ribosome inactivating protein of Phytolacca dioica L.: A new function of RIPs for plant defence?
Pizzo E, Zanfardino A, Di Giuseppe AM, Bosso A, Landi N, Ragucci S, Varcamonti M, Notomista E, Di Maro A. Pizzo E, et al. FEBS Lett. 2015 Sep 14;589(19 Pt B):2812-8. doi: 10.1016/j.febslet.2015.08.018. Epub 2015 Aug 20. FEBS Lett. 2015. PMID: 26297825 Free article.
We investigated the antimicrobial activity of PD-L4, a type 1 RIP from Phytolacca dioica. We found that this protein is active on different bacterial strains both in a native and denatured/alkylated form and that this biological activity is related to a cryptic pept …
We investigated the antimicrobial activity of PD-L4, a type 1 RIP from Phytolacca dioica. We found that this protein is active …
A recombinant ribosome-inactivating protein from the plant Phytolacca dioica L. produced from a synthetic gene.
Del Vecchio Blanco F, Cafaro V, Di Maro A, Scognamiglio R, Siniscalco G, Parente A, Di Donato A. Del Vecchio Blanco F, et al. FEBS Lett. 1998 Oct 23;437(3):241-5. doi: 10.1016/s0014-5793(98)01240-x. FEBS Lett. 1998. PMID: 9824299 Free article.
Phytolacca dioica L. leaves produce at least two type-I ribosome-inactivating proteins. ...The recombinant protein was indistinguishable from natural PD-L4 as isolated from leaves of Phytolacca dioica, in both catalytic activity and primary structure.. …
Phytolacca dioica L. leaves produce at least two type-I ribosome-inactivating proteins. ...The recombinant protein was indisti …
Structural characterization of dioicin 1 from Phytolacca dioica L. gains novel insights into phylogenetic relationships of Phytolaccaceae type 1 RIPs.
Russo R, Chambery A, Severino V, Parente A, Di Maro A. Russo R, et al. Biochem Biophys Res Commun. 2015 Aug 7;463(4):732-8. doi: 10.1016/j.bbrc.2015.06.003. Epub 2015 Jun 4. Biochem Biophys Res Commun. 2015. PMID: 26049105
We previously purified and structurally characterized three type 1 RIPs (PD-S1-3) from Phytolacca dioica seeds and four type 1 RIPs (PD-L1-4) from adult plant leaves. ...Though several aspects of P. dioica type 1 RIP characterization have been studied, some i …
We previously purified and structurally characterized three type 1 RIPs (PD-S1-3) from Phytolacca dioica seeds and four type 1 …
37 results