Evidence map›Paper›PMID 8894350›Full record

ReviewClinical microbiology reviews1996

Carrier effects on biological activity of amphotericin B.

J Brajtburg, J Bolard

Abstract readReview
In one paragraph

Review in Clinical microbiology reviews, 1996. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 78 papers.

0numbers the graph read from it
0cells of the map it votes in
78citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

78 citing papers in PubMed.

  1. Trial
  2. Review
  3. Review
  4. Article
  5. Leishmanicidal Activity of Guanidine Derivatives againstTropical medicine and infectious disease · 2023
    Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Review
  11. Clinical Pharmacokinetics, Pharmacodynamics, Safety and Efficacy of Liposomal Amphotericin B.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2019
    Review
  12. Preclinical Safety, Tolerability, Pharmacokinetics, Pharmacodynamics, and Antifungal Activity of Liposomal Amphotericin B.Clinical infectious diseases : an official publication of the Infectious Diseases Society of America · 2019
    Review
  13. Article
  14. MOF-Based Nanotubes to Hollow Nanospheres through Protein-Induced Soft-Templating Pathways.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2019
    Article
  15. Pre-Existing Liver Disease and Toxicity of Antifungals.Journal of fungi (Basel, Switzerland) · 2018
    Review
  16. Article
  17. Article
  18. Ras signalling in pathogenic yeasts.Microbial cell (Graz, Austria) · 2017
    Review
  19. Review
  20. Article

18 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

J BrajtburgDepartment of Internal Medicine, Washington University School of Medicine, St. Louis, Missouri 63110, USA.
J Bolard

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Amphotericin B (AmB), the drug of choice for the treatment of most systemic fungal infections, is marketed under the trademark Fungizone, as an AmB-deoxycholate complex suitable for intravenous administration. The association between AmB and deoxycholate is relatively weak; therefore, dissociation occurs in the blood. The drug itself interacts with both mammalian and fungal cell membranes to damage cells, but the greater susceptibility of fungal cells to its effects forms the basis for its clinical usefulness. The ability of the drug to form stable complexes with lipids has allowed the development of new formulations of AmB based on this property. Several lipid-based formulations of the drug which are more selective in damaging fungal or parasitic cells than mammalian cells and some of which also have a better therapeutic index than Fungizone have been developed. In vitro investigations have led to the conclusion that the increase in selectivity observed is due to the selective transfer of AmB from lipid complexes to fungal cells or to the higher thermodynamic stability of lipid formulations. Association with lipids modulates AmB binding to lipoproteins in vivo, thus influencing tissue distribution and toxicity. For example, lipid complexes of AmB can be internalized by macrophages, and the macrophages then serve as a reservoir for the drug. Furthermore, stable AmB-lipid complexes are much less toxic to the host than Fungizone and can therefore be administered in higher doses. Experimentally, the efficacy of AmB-lipid formulations compared with Fungizone depends on the animal model used. Improved therapeutic indices for AmB-lipid formations have been demonstrated in clinical trials, but the definitive trials leading to the selection of an optimal formulation and therapeutic regimen have not been done.

Indexed as

Amphotericin BAnimalsAspergillosisBlastomycosisCandidiasisCell DeathCell MembraneClinical Trials as TopicCoccidioidomycosisCryptococcosisDetergentsDrug CarriersDrug Delivery SystemsDrug IndustryHistoplasmosisImmunity, ActiveAmphotericin BDetergentsDrug CarriersLipoproteinsPhospholipids

Identifiers

PMID8894350
PMCPMC172908

What OpenQuestion holds

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Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.