Polymer drug conjugates containing memantine, tacrine and cinnamic acid : promising nanotherapeutics for the treatment of Alzheimer's disease
AIM: To prepare polymer-drug conjugates containing a combination of memantine, tacrine, and E)-N-(3-aminopropyl)cinnamide, promising therapeutics for the treatment of neurodegenerative disorders.
METHODS: The conjugates were characterised by 1HNMR, particle size analysis, SEM, LC-MS, TEM/EDX, and XRD, followed by in vitro anti-acetylcholinesterase and drug release studies.
RESULTS: 1H NMR analysis revealed successful drug conjugation with drug mass percentages in the range of 1.3-6.0% w/w. The drug release from the conjugates was sustained for 10 h in the range of 20-36%. The conjugates' capability to inhibit acetylcholinesterase (AChE) activity was significant with IC50 values in the range of 13-44.4 µm which was more effective than tacrine (IC50 =1698.8 µm). The docking studies further confirmed that the conjugation of the drugs into the polymer improved their anti-acetylcholinesterase activity.
CONCLUSION: The drug release profile, particle sizes, and in vitro studies revealed that the conjugates are promising therapeutics for treating neurodegenerative disorders.
Medienart: |
E-Artikel |
---|
Erscheinungsjahr: |
2023 |
---|---|
Erschienen: |
2023 |
Enthalten in: |
Zur Gesamtaufnahme - volume:40 |
---|---|
Enthalten in: |
Journal of microencapsulation - 40(2023), 1 vom: 09. Jan., Seite 15-28 |
Sprache: |
Englisch |
---|
Beteiligte Personen: |
Naki, Tobeka [VerfasserIn] |
---|
Links: |
---|
Anmerkungen: |
Date Completed 28.02.2023 Date Revised 28.02.2023 published: Print-Electronic Citation Status MEDLINE |
---|
doi: |
10.1080/02652048.2023.2167011 |
---|
funding: |
|
---|---|
Förderinstitution / Projekttitel: |
|
PPN (Katalog-ID): |
NLM351339523 |
---|
LEADER | 01000naa a22002652 4500 | ||
---|---|---|---|
001 | NLM351339523 | ||
003 | DE-627 | ||
005 | 20231226051128.0 | ||
007 | cr uuu---uuuuu | ||
008 | 231226s2023 xx |||||o 00| ||eng c | ||
024 | 7 | |a 10.1080/02652048.2023.2167011 |2 doi | |
028 | 5 | 2 | |a pubmed24n1171.xml |
035 | |a (DE-627)NLM351339523 | ||
035 | |a (NLM)36622880 | ||
040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
041 | |a eng | ||
100 | 1 | |a Naki, Tobeka |e verfasserin |4 aut | |
245 | 1 | 0 | |a Polymer drug conjugates containing memantine, tacrine and cinnamic acid |b promising nanotherapeutics for the treatment of Alzheimer's disease |
264 | 1 | |c 2023 | |
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 Completed 28.02.2023 | ||
500 | |a Date Revised 28.02.2023 | ||
500 | |a published: Print-Electronic | ||
500 | |a Citation Status MEDLINE | ||
520 | |a AIM: To prepare polymer-drug conjugates containing a combination of memantine, tacrine, and E)-N-(3-aminopropyl)cinnamide, promising therapeutics for the treatment of neurodegenerative disorders | ||
520 | |a METHODS: The conjugates were characterised by 1HNMR, particle size analysis, SEM, LC-MS, TEM/EDX, and XRD, followed by in vitro anti-acetylcholinesterase and drug release studies | ||
520 | |a RESULTS: 1H NMR analysis revealed successful drug conjugation with drug mass percentages in the range of 1.3-6.0% w/w. The drug release from the conjugates was sustained for 10 h in the range of 20-36%. The conjugates' capability to inhibit acetylcholinesterase (AChE) activity was significant with IC50 values in the range of 13-44.4 µm which was more effective than tacrine (IC50 =1698.8 µm). The docking studies further confirmed that the conjugation of the drugs into the polymer improved their anti-acetylcholinesterase activity | ||
520 | |a CONCLUSION: The drug release profile, particle sizes, and in vitro studies revealed that the conjugates are promising therapeutics for treating neurodegenerative disorders | ||
650 | 4 | |a Journal Article | |
650 | 4 | |a Alzheimer’s disease | |
650 | 4 | |a cinnamic acid | |
650 | 4 | |a memantine | |
650 | 4 | |a polyamidoamine | |
650 | 4 | |a polymer-drug conjugate | |
650 | 4 | |a tacrine | |
650 | 7 | |a Cholinesterase Inhibitors |2 NLM | |
650 | 7 | |a cinnamic acid |2 NLM | |
650 | 7 | |a 140-10-3 |2 NLM | |
650 | 7 | |a Memantine |2 NLM | |
650 | 7 | |a W8O17SJF3T |2 NLM | |
650 | 7 | |a Tacrine |2 NLM | |
650 | 7 | |a 4VX7YNB537 |2 NLM | |
650 | 7 | |a Nanoparticle Drug Delivery System |2 NLM | |
650 | 7 | |a Polymers |2 NLM | |
700 | 1 | |a Matshe, William Morwa Reagile |e verfasserin |4 aut | |
700 | 1 | |a Balogun, Mohammed Olusegun |e verfasserin |4 aut | |
700 | 1 | |a Sinha Ray, Suprakas |e verfasserin |4 aut | |
700 | 1 | |a Egieyeh, Samuel Ayodele |e verfasserin |4 aut | |
700 | 1 | |a Aderibigbe, Blessing Atim |e verfasserin |4 aut | |
773 | 0 | 8 | |i Enthalten in |t Journal of microencapsulation |d 1989 |g 40(2023), 1 vom: 09. Jan., Seite 15-28 |w (DE-627)NLM013098217 |x 1464-5246 |7 nnns |
773 | 1 | 8 | |g volume:40 |g year:2023 |g number:1 |g day:09 |g month:01 |g pages:15-28 |
856 | 4 | 0 | |u http://dx.doi.org/10.1080/02652048.2023.2167011 |3 Volltext |
912 | |a GBV_USEFLAG_A | ||
912 | |a GBV_NLM | ||
951 | |a AR | ||
952 | |d 40 |j 2023 |e 1 |b 09 |c 01 |h 15-28 |