Zobrazeno 1 - 10
of 14
pro vyhledávání: '"LUCIA CITORES"'
Autor:
LUCIA CITORES, José Miguel Ferreras
Publikováno v:
Toxins. 15:35
After more than 50 years of research, studies on the structure and biological activities of ribosome-inactivating proteins (RIPs) continue to provide a field of great interest within the scientific community, both for the health risks they pose and t
Autor:
Lucía Citores, Sara Ragucci, Claudia C. Gay, Rosita Russo, Angela Chambery, Antimo Di Maro, Rosario Iglesias, José M. Ferreras
Publikováno v:
Toxins, Vol 16, Iss 4, p 185 (2024)
Ribosome-inactivating proteins (RIPs) are a group of proteins with rRNA N-glycosylase activity that irreversibly inhibit protein synthesis and consequently cause cell death. Recently, an RIP called ledodin has been found in shiitake; it is cytotoxic,
Externí odkaz:
https://doaj.org/article/ef1cd3c36f8441f19690f6d907ec271c
Publikováno v:
Toxins, Vol 16, Iss 4, p 192 (2024)
The control of crop diseases caused by fungi remains a major problem and there is a need to find effective fungicides that are environmentally friendly. Plants are an excellent source for this purpose because they have developed defense mechanisms to
Externí odkaz:
https://doaj.org/article/5b0494588a6a439980e2f6baf612b0e8
Autor:
Sara Ragucci, Nicola Landi, Lucía Citores, Rosario Iglesias, Rosita Russo, Angela Clemente, Michele Saviano, Paolo Vincenzo Pedone, Angela Chambery, José Miguel Ferreras, Antimo Di Maro
Publikováno v:
International Journal of Molecular Sciences, Vol 24, Iss 19, p 14435 (2023)
Ribotoxin-like proteins (RL-Ps) are specific ribonucleases found in mushrooms that are able to cleave a single phosphodiester bond located in the sarcin–ricin loop (SRL) of the large rRNA. The cleaved SRL interacts differently with some ribosomal p
Externí odkaz:
https://doaj.org/article/4ca0519d30ee4812a7ad8514bee3b2cd
Autor:
Rosario Iglesias, Rosita Russo, Nicola Landi, Mariangela Valletta, Angela Chambery, Antimo Di Maro, Andrea Bolognesi, José M. Ferreras, Lucía Citores
Publikováno v:
Toxins, Vol 14, Iss 9, p 611 (2022)
Ribosome-inactivating proteins (RIPs) are a group of proteins with rRNA N-glycosylase activity that catalyze the removal of a specific adenine located in the sarcin–ricin loop of the large ribosomal RNA, which leads to the irreversible inhibition o
Externí odkaz:
https://doaj.org/article/d109c3354a5249de98ab5fff1963023c
Autor:
Nicola Landi, Sara Ragucci, Lucía Citores, Angela Clemente, Hafiza Z. F. Hussain, Rosario Iglesias, José M. Ferreras, Antimo Di Maro
Publikováno v:
Toxins, Vol 14, Iss 8, p 566 (2022)
Ribosome-inactivating proteins (RIPs) are known as RNA N-glycosylases. They depurinate the major rRNA, damaging ribosomes and inhibiting protein synthesis. Here, new single-chain (type-1) RIPs named sodins were isolated from the seeds (five proteins)
Externí odkaz:
https://doaj.org/article/e73b7457c7ec4a5c8d63679c79a8745e
Autor:
Lucía Citores, Mariangela Valletta, Vikram Pratap Singh, Paolo Vincenzo Pedone, Rosario Iglesias, José Miguel Ferreras, Angela Chambery, Rosita Russo
Publikováno v:
International Journal of Molecular Sciences, Vol 23, Iss 2, p 680 (2022)
Penicillium digitatum is a widespread pathogen responsible for the postharvest decay of citrus, one of the most economically important crops worldwide. Currently, chemical fungicides are still the main strategy to control the green mould disease caus
Externí odkaz:
https://doaj.org/article/f602d3da201d4feb8a9c0fc2760b9019
Autor:
Stefania Maiello, Rosario Iglesias, Letizia Polito, Lucía Citores, Massimo Bortolotti, José M. Ferreras, Andrea Bolognesi
Publikováno v:
Toxins, Vol 13, Iss 12, p 862 (2021)
Kirkiin is a new type 2 ribosome-inactivating protein (RIP) purified from the caudex of Adenia kirkii with a cytotoxicity compared to that of stenodactylin. The high toxicity of RIPs from Adenia genus plants makes them interesting tools for biotechno
Externí odkaz:
https://doaj.org/article/7c938ad46f454605aacd843ec6dd2c30
Publikováno v:
Toxins, Vol 13, Iss 2, p 80 (2021)
Ribosome-inactivating proteins (RIPs) are rRNA N-glycosylases from plants (EC 3.2.2.22) that inactivate ribosomes thus inhibiting protein synthesis. The antiviral properties of RIPs have been investigated for more than four decades. However, interest
Externí odkaz:
https://doaj.org/article/a7dc31e2ad834e419f47e0f364128800
Publikováno v:
Toxins, Vol 13, Iss 2, p 102 (2021)
Ebulin l is an A-B toxin, and despite the presence of a B chain, this toxin displays much less toxicity to cells than the potent A-B toxin ricin. Here, we studied the binding, mechanisms of endocytosis, and intracellular pathway followed by ebulin l
Externí odkaz:
https://doaj.org/article/f3faff89f9d946d78de6948c83b050f6