Can Amphotericin B-mediated effects be limited using intranasal versus intravenous route?
Aim: CNS infections due to parasites often prove fatal. In part, this is due to inefficacy of drugs to cross the blood-brain barrier. Methods: Here, we tested intranasal and intravenous route and compared adverse effects of Amphotericin B administration, through blood biochemistry, liver, kidney and brain histopathological evidence of toxicities in vivo post-administration. Results: It was observed that intranasal route limits the adverse side effects of Amphotericin B, in contrast to intravenous route. Conclusion: As parasites such as Naegleria fowleri exhibit unequivocal affinity toward the olfactory bulb and frontal lobe in the central nervous system, intranasal administration would directly reach amoebae bypassing the blood-brain barrier selectivity and achieve the minimum inhibitory concentration at the target site.
Medienart: |
E-Artikel |
---|
Erscheinungsjahr: |
2023 |
---|---|
Erschienen: |
2023 |
Enthalten in: |
Zur Gesamtaufnahme - volume:14 |
---|---|
Enthalten in: |
Therapeutic delivery - 14(2023), 8 vom: 13. Aug., Seite 485-490 |
Sprache: |
Englisch |
---|
Beteiligte Personen: |
Siddiqui, Ruqaiyyah [VerfasserIn] |
---|
Links: |
---|
Anmerkungen: |
Date Completed 15.09.2023 Date Revised 11.10.2023 published: Print-Electronic Citation Status MEDLINE |
---|
doi: |
10.4155/tde-2023-0032 |
---|
funding: |
|
---|---|
Förderinstitution / Projekttitel: |
|
PPN (Katalog-ID): |
NLM361890540 |
---|
LEADER | 01000naa a22002652 4500 | ||
---|---|---|---|
001 | NLM361890540 | ||
003 | DE-627 | ||
005 | 20231226090114.0 | ||
007 | cr uuu---uuuuu | ||
008 | 231226s2023 xx |||||o 00| ||eng c | ||
024 | 7 | |a 10.4155/tde-2023-0032 |2 doi | |
028 | 5 | 2 | |a pubmed24n1206.xml |
035 | |a (DE-627)NLM361890540 | ||
035 | |a (NLM)37691579 | ||
040 | |a DE-627 |b ger |c DE-627 |e rakwb | ||
041 | |a eng | ||
100 | 1 | |a Siddiqui, Ruqaiyyah |e verfasserin |4 aut | |
245 | 1 | 0 | |a Can Amphotericin B-mediated effects be limited using intranasal versus intravenous route? |
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 15.09.2023 | ||
500 | |a Date Revised 11.10.2023 | ||
500 | |a published: Print-Electronic | ||
500 | |a Citation Status MEDLINE | ||
520 | |a Aim: CNS infections due to parasites often prove fatal. In part, this is due to inefficacy of drugs to cross the blood-brain barrier. Methods: Here, we tested intranasal and intravenous route and compared adverse effects of Amphotericin B administration, through blood biochemistry, liver, kidney and brain histopathological evidence of toxicities in vivo post-administration. Results: It was observed that intranasal route limits the adverse side effects of Amphotericin B, in contrast to intravenous route. Conclusion: As parasites such as Naegleria fowleri exhibit unequivocal affinity toward the olfactory bulb and frontal lobe in the central nervous system, intranasal administration would directly reach amoebae bypassing the blood-brain barrier selectivity and achieve the minimum inhibitory concentration at the target site | ||
650 | 4 | |a Journal Article | |
650 | 4 | |a Research Support, Non-U.S. Gov't | |
650 | 4 | |a Amphotericin B | |
650 | 4 | |a CNS infection | |
650 | 4 | |a Naegleria fowleri | |
650 | 4 | |a adverse effects | |
650 | 4 | |a blood–brain barrier | |
650 | 4 | |a brain-eating amoebae | |
650 | 4 | |a free-living amoebae | |
650 | 4 | |a intranasal route | |
650 | 4 | |a novel therapeutic delivery | |
650 | 4 | |a primary amoebic meningoencephalitis | |
650 | 7 | |a Amphotericin B |2 NLM | |
650 | 7 | |a 7XU7A7DROE |2 NLM | |
700 | 1 | |a Yee Ong, Timothy Yu |e verfasserin |4 aut | |
700 | 1 | |a Maciver, Sutherland |e verfasserin |4 aut | |
700 | 1 | |a Khan, Naveed Ahmed |e verfasserin |4 aut | |
773 | 0 | 8 | |i Enthalten in |t Therapeutic delivery |d 2010 |g 14(2023), 8 vom: 13. Aug., Seite 485-490 |w (DE-627)NLM203937082 |x 2041-6008 |7 nnns |
773 | 1 | 8 | |g volume:14 |g year:2023 |g number:8 |g day:13 |g month:08 |g pages:485-490 |
856 | 4 | 0 | |u http://dx.doi.org/10.4155/tde-2023-0032 |3 Volltext |
912 | |a GBV_USEFLAG_A | ||
912 | |a GBV_NLM | ||
951 | |a AR | ||
952 | |d 14 |j 2023 |e 8 |b 13 |c 08 |h 485-490 |