β-amyloid monomers are neuroprotective
…, B Pignataro, S Cataldo, P De Bona… - Journal of …, 2009 - Soc Neuroscience
The 42-aa-long β-amyloid protein—Aβ 1-42 —is thought to play a central role in the pathogenesis
of Alzheimer's disease (AD) ( Walsh and Selkoe, 2007 ). Data from AD brain ( Shankar …
of Alzheimer's disease (AD) ( Walsh and Selkoe, 2007 ). Data from AD brain ( Shankar …
Design and synthesis of new trehalose‐conjugated pentapeptides as inhibitors of Aβ (1–42) fibrillogenesis and toxicity
P De Bona, M Laura Giuffrida, F Caraci… - Journal of peptide …, 2009 - Wiley Online Library
Aggregation of the amyloid Aβ peptide and its accumulation into insoluble deposits (plaques)
are believed to be the main cause of neuronal dysfunction associated with Alzheimer's …
are believed to be the main cause of neuronal dysfunction associated with Alzheimer's …
Ac‐LPFFD‐Th: a trehalose‐conjugated peptidomimetic as a strong suppressor of amyloid‐β oligomer formation and cytotoxicity
…, M Leone, F Attanasio, F Caraci, P De Bona… - …, 2016 - Wiley Online Library
The inhibition of amyloid formation is a promising therapeutic approach for the treatment of
neurodegenerative diseases. Peptide‐based inhibitors, which have been widely investigated…
neurodegenerative diseases. Peptide‐based inhibitors, which have been widely investigated…
[HTML][HTML] The telomere-binding protein Rif2 and ATP-bound Rad50 have opposing roles in the activation of yeast Tel1ATM kinase
S Hailemariam, P De Bona, R Galletto, M Hohl… - Journal of Biological …, 2019 - ASBMB
Saccharomyces cerevisiae Tel1 is the ortholog of human ATM kinase and initiates a cell
cycle checkpoint in response to dsDNA breaks (DSBs). Tel1 ATM kinase is activated …
cycle checkpoint in response to dsDNA breaks (DSBs). Tel1 ATM kinase is activated …
Nickel (II) complexes of the multihistidine peptide fragments of human prion protein
…, G Pappalardo, G Di Natale, P De Bona… - Journal of inorganic …, 2010 - Elsevier
Nickel(II) complexes of the peptide fragments of human prion protein containing histidyl
residues both inside and outside the octarepeat domain have been studied by the combined …
residues both inside and outside the octarepeat domain have been studied by the combined …
Mechanism-Based Macrocyclic Inhibitors of Serine Proteases
VC Damalanka, V Banas, P De Bona… - Journal of Medicinal …, 2024 - ACS Publications
Protease inhibitor drug discovery is challenged by the lack of cellular and oral permeability,
selectivity, metabolic stability, and rapid clearance of peptides. Here, we describe the …
selectivity, metabolic stability, and rapid clearance of peptides. Here, we describe the …
Nickel (II) and mixed metal complexes of amyloid-β N-terminus
Nickel(II) complexes of Aβ(1-16)Y10A and its smaller fragments including Aβ(1-4), Aβ(1-6),
Ac-Aβ(1-6) and Ac-Aβ(8-16)Y10A have been studied by potentiometric, UV-Vis and circular …
Ac-Aβ(1-6) and Ac-Aβ(8-16)Y10A have been studied by potentiometric, UV-Vis and circular …
Copper (II) complexes of rat amylin fragments
…, D Sanna, E Garribba, G Micera, P De Bona… - Dalton …, 2011 - pubs.rsc.org
The fragments of rat amylin rIAPP(17–29) (Ac-VRSSNNLGPVLPP-NH2), rIAPP(17–22) (Ac-VRSSNN-NH2),
rIAPP(19–22) (Ac-SSNN-NH2) and rIAPP(17–20) (Ac-VRSS-NH2) together …
rIAPP(19–22) (Ac-SSNN-NH2) and rIAPP(17–20) (Ac-VRSS-NH2) together …
Shelterin components modulate nucleic acids condensation and phase separation in the context of telomeric DNA
A Soranno, JJ Incicco, P De Bona, EJ Tomko… - Journal of molecular …, 2022 - Elsevier
Telomeres are nucleoprotein complexes that protect the ends of chromosomes and are
essential for chromosome stability in Eukaryotes. In cells, individual telomeres form distinct …
essential for chromosome stability in Eukaryotes. In cells, individual telomeres form distinct …
Copper (II) and zinc (II) dependent effects on Aβ42 aggregation: a CD, Th-T and SFM study
F Attanasio, P De Bona, S Cataldo… - New Journal of …, 2013 - pubs.rsc.org
Aβ aggregation is a central event in Alzheimer's disease (AD). In vitro evidence indicates
that Aβ aggregation and fibrillogenesis are significantly influenced by the employed …
that Aβ aggregation and fibrillogenesis are significantly influenced by the employed …