Hydroxypyridinone-Diamine Hybrids as Potential Neuroprotective Agents in the PC12 Cell-Line Model of Alzheimer's Disease
There is an urgent need to propose effective treatments for Alzheimer's disease (AD). Although the origin of the disease is poorly understood, several therapeutic options have been proposed. The new therapeutic approaches targeting biometal-mediated neurodegenerative pathways appear to be interesting ones. As a continuation of our preceding studies, two novel series of advanced glycation endproducts (AGE)/advanced lipid peroxidation endproducts (ALE) inhibitors have been developed as multifunctional scavengers. This extended work allowed us to highlight the new hydroxypyridinone-diamine hybrid IIa-3 bearing a C4 alkyl linker between the two pharmacophores. This derivative exhibited preserved potent capacities to trap reactive carbonyl species (vicinal diamine function) as well as reactive oxygen species and transition metals (hydroxypyridinone moiety) in comparison with previously described lead compound 1. In addition, its good predicted absorption, distribution, metabolism and excretion (ADME) properties were correlated with a better efficacy to inhibit in vitro methylglyoxal-induced apoptosis in neuronal-like PC12 cells. This new promising agent revealed improved druglikeness and ability to prevent biometal-mediated oxidative and carbonyl stress amplification involved in AD pathogenesis.
Medienart: |
E-Artikel |
---|
Erscheinungsjahr: |
2019 |
---|---|
Erschienen: |
2019 |
Enthalten in: |
Zur Gesamtaufnahme - volume:12 |
---|---|
Enthalten in: |
Pharmaceuticals (Basel, Switzerland) - 12(2019), 4 vom: 27. Okt. |
Sprache: |
Englisch |
---|
Beteiligte Personen: |
Lohou, Elodie [VerfasserIn] |
---|
Links: |
---|
Themen: |
AGE inhibitors |
---|
Anmerkungen: |
Date Revised 28.09.2020 published: Electronic Citation Status PubMed-not-MEDLINE |
---|
doi: |
10.3390/ph12040162 |
---|
funding: |
|
---|---|
Förderinstitution / Projekttitel: |
|
PPN (Katalog-ID): |
NLM303214651 |
---|
LEADER | 01000naa a22002652 4500 | ||
---|---|---|---|
001 | NLM303214651 | ||
003 | DE-627 | ||
005 | 20231225112346.0 | ||
007 | cr uuu---uuuuu | ||
008 | 231225s2019 xx |||||o 00| ||eng c | ||
024 | 7 | |a 10.3390/ph12040162 |2 doi | |
028 | 5 | 2 | |a pubmed24n1010.xml |
035 | |a (DE-627)NLM303214651 | ||
035 | |a (NLM)31717866 | ||
035 | |a (PII)E162 | ||
040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
041 | |a eng | ||
100 | 1 | |a Lohou, Elodie |e verfasserin |4 aut | |
245 | 1 | 0 | |a Hydroxypyridinone-Diamine Hybrids as Potential Neuroprotective Agents in the PC12 Cell-Line Model of Alzheimer's Disease |
264 | 1 | |c 2019 | |
336 | |a Text |b txt |2 rdacontent | ||
337 | |a ƒaComputermedien |b c |2 rdamedia | ||
338 | |a ƒa Online-Ressource |b cr |2 rdacarrier | ||
500 | |a Date Revised 28.09.2020 | ||
500 | |a published: Electronic | ||
500 | |a Citation Status PubMed-not-MEDLINE | ||
520 | |a There is an urgent need to propose effective treatments for Alzheimer's disease (AD). Although the origin of the disease is poorly understood, several therapeutic options have been proposed. The new therapeutic approaches targeting biometal-mediated neurodegenerative pathways appear to be interesting ones. As a continuation of our preceding studies, two novel series of advanced glycation endproducts (AGE)/advanced lipid peroxidation endproducts (ALE) inhibitors have been developed as multifunctional scavengers. This extended work allowed us to highlight the new hydroxypyridinone-diamine hybrid IIa-3 bearing a C4 alkyl linker between the two pharmacophores. This derivative exhibited preserved potent capacities to trap reactive carbonyl species (vicinal diamine function) as well as reactive oxygen species and transition metals (hydroxypyridinone moiety) in comparison with previously described lead compound 1. In addition, its good predicted absorption, distribution, metabolism and excretion (ADME) properties were correlated with a better efficacy to inhibit in vitro methylglyoxal-induced apoptosis in neuronal-like PC12 cells. This new promising agent revealed improved druglikeness and ability to prevent biometal-mediated oxidative and carbonyl stress amplification involved in AD pathogenesis | ||
650 | 4 | |a Journal Article | |
650 | 4 | |a AGE inhibitors | |
650 | 4 | |a Alzheimer’s disease | |
650 | 4 | |a biometals | |
650 | 4 | |a hydroxypyridinone | |
650 | 4 | |a oxidative stress | |
650 | 4 | |a vicinal diamine | |
700 | 1 | |a Sasaki, N André |e verfasserin |4 aut | |
700 | 1 | |a Boullier, Agnès |e verfasserin |4 aut | |
700 | 1 | |a Duplantier, Marine |e verfasserin |4 aut | |
700 | 1 | |a Sonnet, Pascal |e verfasserin |4 aut | |
773 | 0 | 8 | |i Enthalten in |t Pharmaceuticals (Basel, Switzerland) |d 2009 |g 12(2019), 4 vom: 27. Okt. |w (DE-627)NLM199619514 |x 1424-8247 |7 nnns |
773 | 1 | 8 | |g volume:12 |g year:2019 |g number:4 |g day:27 |g month:10 |
856 | 4 | 0 | |u http://dx.doi.org/10.3390/ph12040162 |3 Volltext |
912 | |a GBV_USEFLAG_A | ||
912 | |a GBV_NLM | ||
951 | |a AR | ||
952 | |d 12 |j 2019 |e 4 |b 27 |c 10 |