Juan Palacios-Ortega
Overview
Explore the profile of Juan Palacios-Ortega including associated specialties, affiliations and a list of published articles.
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19
Citations
76
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Recent Articles
1.
Garcia-Montoya C, Garcia-Linares S, Heras-Marquez D, Majnik M, Laxalde-Fernandez D, Amigot-Sanchez R, et al.
Arch Biochem Biophys
. 2023 Nov;
751:109836.
PMID: 38000493
Fungal ribotoxins are extracellular RNases that inactivate ribosomes by cleaving a single phosphodiester bond at the universally conserved sarcin-ricin loop of the large rRNA. However, to reach the ribosomes, they...
2.
Palacios-Ortega J, Amigot-Sanchez R, Garcia-Montoya C, Gorse A, Heras-Marquez D, Garcia-Linares S, et al.
Sci Rep
. 2023 Jun;
13(1):9343.
PMID: 37291145
No abstract available.
3.
Garcia-Montoya C, Heras-Marquez D, Amigot-Sanchez R, Garcia-Linares S, Martinez-Del-Pozo A, Palacios-Ortega J
Arch Biochem Biophys
. 2023 May;
742:109623.
PMID: 37207934
Actinoporins are pore-forming toxins produced by sea anemones. They exert their activity by binding to the membranes of target cells. There, they oligomerize, forming cation-selective pores, and inducing cell death...
4.
Palacios-Ortega J, Amigot-Sanchez R, Garcia-Montoya C, Gorse A, Heras-Marquez D, Garcia-Linares S, et al.
Sci Rep
. 2022 Oct;
12(1):17328.
PMID: 36243747
Sticholysins are α-pore-forming toxins produced by the sea-anemone Stichodactyla helianthus. These toxins exert their activity by forming pores on sphingomyelin-containing membranes. Recognition of sphingomyelin by sticholysins is required to start...
5.
Palacios-Ortega J, Heras-Marquez D, Amigot-Sanchez R, Garcia-Montoya C, Torrijos C, Laxalde D, et al.
Int J Mol Sci
. 2022 Aug;
23(15).
PMID: 35955905
Spanish or Spanish-speaking scientists represent a remarkably populated group within the scientific community studying pore-forming proteins. Some of these scientists, ourselves included, focus on the study of actinoporins, a fascinating...
6.
Garcia-Linares S, Amigot-Sanchez R, Garcia-Montoya C, Heras-Marquez D, Alfonso C, Luque-Ortega J, et al.
FEBS Lett
. 2022 Mar;
596(8):1029-1036.
PMID: 35253212
Sticholysins are pore-forming toxins produced by the sea anemone Stichodactyla helianthus. When they encounter a sphingomyelin-containing membrane, these proteins bind to it and oligomerize, a process that ends in pore...
7.
Palacios-Ortega J, Garcia-Linares S, Rivera-de-Torre E, Heras-Marquez D, Gavilanes J, Peter Slotte J, et al.
Biochim Biophys Acta Proteins Proteom
. 2021 Jul;
1869(10):140696.
PMID: 34246789
Actinoporins constitute a family of α pore-forming toxins produced by sea anemones. The soluble fold of these proteins consists of a β-sandwich flanked by two α-helices. Actinoporins exert their activity...
8.
Palacios-Ortega J, Rivera-de-Torre E, Gavilanes J, Peter Slotte J, Martinez-Del-Pozo A, Garcia-Linares S
Methods Enzymol
. 2021 Mar;
649:307-339.
PMID: 33712191
Protein-lipid interactions are crucial events from a biochemical point of view, like the interaction of proteins with the cell plasma membrane, and their study is of great importance. Actinoporins are...
9.
Palacios-Ortega J, Rivera-de-Torre E, Garcia-Linares S, Gavilanes J, Martinez-Del-Pozo A, Peter Slotte J
Biochemistry
. 2021 Jan;
60(4):314-323.
PMID: 33445865
Sticholysins are pore-forming toxins produced by sea anemones that are members of the actinoporin family. They exert their activity by forming pores on membranes, provided they have sphingomyelin. To assemble...
10.
Rivera-de-Torre E, Palacios-Ortega J, Peter Slotte J, Gavilanes J, Martinez-Del-Pozo A, Garcia-Linares S
Int J Mol Sci
. 2020 Dec;
21(23).
PMID: 33255441
Venoms constitute complex mixtures of many different molecules arising from evolution in processes driven by continuous prey-predator interactions. One of the most common compounds in these venomous cocktails are pore-forming...