Echinocandin resistance in Candida.
Open accessAbstract
Invasive fungal infections are an important infection concern for patients with underlying immunosuppression. Antifungal therapy is a critical component of patient care, but therapeutic choices are limited due to few drug classes. Antifungal resistance, especially among Candida species, aggravates the problem. The echinocandin drugs (micafungin, anidulafungin, and caspofungin) are the preferred choice to treat a range of candidiasis. They target the fungal-specific enzyme glucan synthase, which is responsible for the biosynthesis of a major cell wall polymer. Therapeutic failure involves acquisition of resistance, although it is a rare event among most Candida species. However, in some settings, higher-level resistance has been reported among Candida glabrata, which is also frequently resistant to azole drugs, resulting in difficult-to-treat multidrug-resistant strains. The mechanism of echinocandin resistance involves amino acid changes in "hot spot" regions of FKS-encoded subunits of glucan synthase, which decreases the sensitivity of enzyme to drug, resulting in higher minimum inhibitory concentration values. The cellular processes promoting the formation of resistant FKS strains involve complex stress response pathways that yield a variety of adaptive compensatory genetic responses. Standardized broth microdilution techniques can be used to distinguish FKS mutant strains from wild type, but testing C. glabrata with caspofungin should be approached cautiously. Finally, clinical factors that promote echinocandin resistance include prophylaxis, host reservoirs including biofilms in the gastrointestinal tract, and intra-abdominal infections. An understanding of clinical and molecular factors that promote echinocandin resistance is critical to develop better diagnostic tools and therapeutic strategies to overcome resistance.
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
In echinocandin-tolerant Candida isolates, β-1,3- and β-1,6-glucan crosslink modifications and higher chitin content have been described.
“In echinocandin-tolerant Candida isolates, β-1,3- and β-1,6-glucans crosslinks modifications and higher chitin content have been described (Perlin, 2015), while higher β-D-glucan composition has been found in amphotericin-B-resistant Aspergillus flavus isolates (Seo et al., 1999).”
From Fungal Cell Wall: Emerging Antifungals and Drug Resistance. (2019) · cites this paper as Perlin, 2015
The Drug Tolerance section describes increased chitin synthesis as a response to echinocandins and says Candida cell-wall mutants with elevated chitin are less susceptible. It does not describe modifications to β-1,3- and β-1,6-glucan crosslinks; it says only that chitin and glucans are biosynthetically interdependent. (LLM, conf=0.88)
Experimental — accuracy not yet measuredPersistent echinocandin exposure leads to FKS mutations and organisms with marked and stable resistance emerge with a high chitin content in the cell wall.
“Eventually, persistent echinocandin exposure leads to FKS mutations and organisms with marked and stable resistance emerge with a high chitin content in the cell wall (Walker et al., 2013; Perlin, 2015).”
From Fungal Cell Wall: Emerging Antifungals and Drug Resistance. (2019) · cites this paper as Perlin, 2015
The Risk Factors for Resistance Emergence section says resistance generally requires prolonged or repeated echinocandin exposure, though it can emerge rapidly. The Drug Tolerance section says tolerant cells can develop stable FKS mutations and higher-level resistance. It links elevated chitin to compensatory drug tolerance, however, not specifically to the organisms that emerge with stable FKS-mediated resistance. (LLM, conf=0.88)
Experimental — accuracy not yet measuredThe host environment and antifungal stress can lead to cell wall modifications related to drug resistance.
“The host environment and antifungal stress can lead to cell wall modifications related to drug resistance.”
From Fungal Cell Wall: Emerging Antifungals and Drug Resistance. (2019) · cites this paper as Perlin, 2015
The Drug Tolerance section says echinocandin stress prompts compensatory chitin synthesis that strengthens the cell wall, and cells with elevated chitin are less susceptible to the drugs. The Risk Factors for Resistance Emergence section links host conditions, including gastrointestinal biofilms, to the emergence of resistant mutants, but does not say the host environment itself causes the cell-wall modifications. (LLM, conf=0.83)
Experimental — accuracy not yet measuredAn intermediary step to antifungal resistance is the development of tolerance.
“An intermediary step to antifungal resistance is the development of tolerance (Perlin, 2015).”
From Fungal Cell Wall: Emerging Antifungals and Drug Resistance. (2019) · cites this paper as Perlin, 2015
The Drug Tolerance section says echinocandin-tolerant Candida cells can develop higher-level resistance over time through stable FKS mutations. The Conclusions similarly say drug-adapted persister states may form resistant mutants. This supports tolerance as a possible intermediate state, but not as a necessary step for antifungal resistance generally. (LLM, conf=0.85)
Experimental — accuracy not yet measuredCSP treatment readily triggers cell wall integrity signaling involving several pathways and transcription factors, leading to cell wall remodeling and stress adaptations such as increased chitin exposure via the activation of chitin synthesis.
“In line with this, CSP treatment readily triggers cell wall integrity signaling involving several pathways and transcription factors, thus leading to cell wall remodeling and stress adaptations (55, 79) such as increased chitin exposure (80, 81) via the activation of chitin synthesis.”
From Transcriptomics and Phenotyping Define Genetic Signatures Associated with Echinocandin Resistance in Candida auris (2022) · cites this paper as [79]
Split into 2 atoms — 1 confirmed, 1 partially supported, 0 disputed, 0 misattributed, 0 unverifiable. Expand the claim to see per-atom verdicts.
Experimental — accuracy not yet measured
Resistance to echinocandins occurs naturally in C. auris strains and is increasing in C. albicans primarily due to mutations in two hotspot regions of β-1,3-glucan synthase Fks subunit.
“Resistance to echinocandins has been widely reported in C. auris strains, where it occurs naturally, and in C. albicans, where the incidence has been increasing primarily due to mutations in two hotspot regions of β−1,3-glucan synthase Fks subunit25,26.”
From Distinct echinocandin responses of Candida albicans and Candida auris cell walls revealed by solid-state NMR (2025) · cites this paper as [25]
The FKS Mechanism of Resistance section (page not supplied) supports the two-hot-spot mechanism and describes resistance-conferring mutations in C. albicans. The Epidemiology section (page not supplied) says resistance remains below 3% in C. albicans and identifies C. glabrata—not C. albicans—as the species with rising resistance. Our copy does not establish that resistance occurs naturally in C. auris. (LLM, conf=0.88)
Experimental — accuracy not yet measuredExtended echinocandin treatment is linked to the appearance of resistant strains.
“Of note, long periods of echinocandin therapy are associated with the emergence of echinocandin-resistant strains65.”
From Drug resistance and tolerance in fungi. (2020) · cites this paper as [65]
Echinocandin resistance results almost entirely from FKS gene mutations, which alter the drug target 1,3-β-glucan synthase.
“Echinocandin resistance is almost exclusively due to mutations in FKS genes (Table 1), which encode the target enzyme of the drug, 1,3-β-glucan synthase65.”
From Drug resistance and tolerance in fungi. (2020) · cites this paper as [65]
Cells surviving drug exposure can respond to selection and evolve resistance.
“Cells surviving drug exposure can respond to selection and evolve resistance (Perlin, 2015).”
From Fungal Cell Wall: Emerging Antifungals and Drug Resistance. (2019) · cites this paper as Perlin, 2015
A concern for echinocandin resistance in C. parapsilosis exists because of a naturally occurring variation in the protein target for echinocandins.
“Although a concern for echinocandin resistance in C. parapsilosis exists because of a naturally occurring variation in the protein target for echinocandins (61)”
From Population-Based Active Surveillance for Culture-Confirmed Candidemia — Four Sites, United States, 2012–2016 (2019) · cites this paper as [61]
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Cites
Hidden Killers: Human Fungal Infections
Brown, G. D., Denning, D. W., Gow, N. A. R., Levitz, S. M., Netea, M. G., & White, T. C. (2012) · Science Translational Medicine · doi:10.1126/scitranslmed.3004404 · Cited by 4,284 · see citing works
Pappas, P. G., Kauffman, C. A., Andes, D., Benjamin, D. K., Calandra, T. F., Edwards, J. E., Filler, S. G., Fisher, J. F., Kullberg, B.-J., Zeichner, L. O., et al. (2009) · Clinical Infectious Diseases · doi:10.1086/596757 · Cited by 3,191 · see citing works
Alexander, B. D., Johnson, M. D., Pfeiffer, C. D., Jiménez-Ortigosa, C., Catania, J., Booker, R., Castanheira, M., Messer, S. A., Perlin, D. S., & Pfaller, M. A. (2013) · Clinical Infectious Diseases · doi:10.1093/cid/cit136 · Cited by 778 · see citing works
Self-citationAneuploidy and Isochromosome Formation in Drug-Resistant <i>Candida albicans</i>
Selmecki, A., Forche, A., & Berman, J. (2006) · Science · doi:10.1126/science.1128242 · Cited by 733 · see citing works
Mechanisms of Antifungal Drug Resistance
Cowen, L. E., Sanglard, D., Howard, S. J., Rogers, P. D., & Perlin, D. S. (2015) · Cold Spring Harbor Perspectives in Medicine · doi:10.1101/cshperspect.a019752 · Cited by 647 · see citing works
Self-citationResistance to echinocandin-class antifungal drugs.
Perlin, D. S. (2007) · Drug Resistance Updates · doi:10.1016/j.drup.2007.04.002 · Cited by 512 · see citing works
Self-citationStimulation of Chitin Synthesis Rescues Candida albicans from Echinocandins
Walker, L. A., Munro, C. A., de Bruijn, I., Lenardon, M. D., McKinnon, A., & Gow, N. A. R. (2008) · PLoS Pathogens · doi:10.1371/journal.ppat.1000040 · Cited by 445 · see citing works
Park, S., Kelly, R., Kahn, J. N., Robles, J., Hsu, M.-J., Register, E., Li, W., Vyas, V., Fan, H., Abruzzo, G., et al. (2005) · Antimicrobial Agents and Chemotherapy · doi:10.1128/aac.49.8.3264-3273.2005 · Cited by 434 · see citing works
Self-citationPfaller, M. A., Boyken, L. B., Hollis, R. J., Kroeger, J. S., Messer, S. A., Tendolkar, S., & Diekema, D. J. (2007) · Journal of Clinical Microbiology · doi:10.1128/jcm.01901-07 · Cited by 389 · see citing works
Pfaller, M. A., Castanheira, M., Lockhart, S. R., Ahlquist, A. M., Messer, S. A., & Jones, R. N. (2012) · Journal of Clinical Microbiology · doi:10.1128/jcm.06112-11 · Cited by 377 · see citing works
Cleveland, A. A., Farley, M. M., Harrison, L. H., Stein, B., Hollick, R., Lockhart, S. R., Magill, S. S., Derado, G., Park, B. J., & Chiller, T. M. (2012) · Clinical Infectious Diseases · doi:10.1093/cid/cis697 · Cited by 366 · see citing works
Lortholary, O., Desnos-Ollivier, M., Sitbon, K., Fontanet, A., Bretagne, S., & Dromer, F. (2011) · Antimicrobial Agents and Chemotherapy · doi:10.1128/aac.01128-10 · Cited by 362 · see citing works
Hsp90 Governs Echinocandin Resistance in the Pathogenic Yeast Candida albicans via Calcineurin
Singh, S. D., Robbins, N., Zaas, A. K., Schell, W. A., Perfect, J. R., & Cowen, L. E. (2009) · PLoS Pathogens · doi:10.1371/journal.ppat.1000532 · Cited by 362 · cited 3× · see citing works
“through its client protein calcineurin and effector Crz1 [32].”
Mucosal damage and neutropenia are required for Candida albicans dissemination
Koh, A. Y., Köhler, J. R., Coggshall, K. T., Van Rooijen, N., & Pier, G. B. (2008) · PLoS Pathogens · doi:10.1371/journal.ppat.0040035 · Cited by 360 · see citing works
A Drug-Sensitive Genetic Network Masks Fungi from the Immune System
Wheeler, R. T., & Fink, G. R. (2006) · PLoS Pathogens · doi:10.1371/journal.ppat.0020035 · Cited by 360 · see citing works
Pfaller, M. A., Diekema, D. J., Andes, D. R., Arendrup, M. C., Brown, S. D., Lockhart, S. R., Motyl, M. R., & Perlin, D. S. (2011) · Drug Resistance Updates · doi:10.1016/j.drup.2011.01.004 · Cited by 335 · see citing works
Self-citationGarcia-Effron, G., Katiyar, S. K., Park, S., Edlind, T. D., & Perlin, D. S. (2008) · Antimicrobial Agents and Chemotherapy · doi:10.1128/aac.00262-08 · Cited by 323 · see citing works
Self-citationGarcia-Effron, G., Lee, S., Park, S., Cleary, J. D., & Perlin, D. S. (2009) · Antimicrobial Agents and Chemotherapy · doi:10.1128/aac.00443-09 · Cited by 323 · see citing works
Self-citationImportance of Candida–bacterial polymicrobial biofilms in disease
Harriott, M. M., & Noverr, M. C. (2011) · Trends in Microbiology · doi:10.1016/j.tim.2011.07.004 · Cited by 315 · see citing works
Munro, C. A., Selvaggini, S., De Bruijn, I., Walker, L., Lenardon, M. D., Gerssen, B., Milne, S., Brown, A. J. P., & Gow, N. A. R. (2007) · Molecular Microbiology · doi:10.1111/j.1365-2958.2007.05588.x · Cited by 309 · see citing works
Genotypic Evolution of Azole Resistance Mechanisms in Sequential <i>Candida albicans</i> Isolates
Coste, A., Selmecki, A., Forche, A., Diogo, D., Bougnoux, M.-E., d'Enfert, C., Berman, J., & Sanglard, D. (2007) · Eukaryotic Cell · doi:10.1128/ec.00151-07 · Cited by 305 · see citing works
Echinocandin resistance: an emerging clinical problem?
Arendrup, M. C., & Perlin, D. S. (2014) · Current Opinion in Infectious Diseases · doi:10.1097/qco.0000000000000111 · Cited by 299 · see citing works
Self-citationCurrent Perspectives on Echinocandin Class Drugs
Perlin, D. S. (2011) · Future Microbiology · doi:10.2217/fmb.11.19 · Cited by 274 · see citing works
Self-citationFungal echinocandin resistance
Walker, L. A., Gow, N. A. R., & Munro, C. A. (2010) · Fungal Genetics and Biology · doi:10.1016/j.fgb.2009.09.003 · Cited by 267 · see citing works
Garcia-Effron, G., Park, S., & Perlin, D. S. (2009) · Antimicrobial Agents and Chemotherapy · doi:10.1128/aac.01162-08 · Cited by 256 · see citing works
Self-citationCandida colonisation as a source for candidaemia
Miranda, L. N., van der Heijden, I. M., Costa, S. F., Sousa, A. P. I., Sienra, R. A., Gobara, S., Santos, C. R., Lobo, R. D., Pessoa, V. P., & Levin, A. S. (2009) · Journal of Hospital Infection · doi:10.1016/j.jhin.2009.02.009 · Cited by 250 · see citing works
Pfaller, M. A., Diekema, D. J., Ostrosky-Zeichner, L., Rex, J. H., Alexander, B. D., Andes, D., Brown, S. D., Chaturvedi, V., Ghannoum, M. A., Knapp, C. C., et al. (2008) · Journal of Clinical Microbiology · doi:10.1128/jcm.00566-08 · Cited by 250 · see citing works
Plaine, A., Walker, L., Da Costa, G., Mora-Montes, H. M., McKinnon, A., Gow, N. A. R., Gaillardin, C., Munro, C. A., & Richard, M. L. (2008) · Fungal Genetics and Biology · doi:10.1016/j.fgb.2008.08.003 · Cited by 238 · see citing works
Pfaller, M. A., Messer, S. A., Woosley, L. N., Jones, R. N., & Castanheira, M. (2013) · Journal of Clinical Microbiology · doi:10.1128/jcm.00308-13 · Cited by 237 · see citing works
Pham, C. D., Iqbal, N., Bolden, C. B., Kuykendall, R. J., Harrison, L. H., Farley, M. M., Schaffner, W., Beldavs, Z. G., Chiller, T. M., Park, B. J., et al. (2014) · Antimicrobial Agents and Chemotherapy · doi:10.1128/aac.03255-14 · Cited by 231 · see citing works
Investigation of the sequence of colonization and candidemia in nonneutropenic patients
Voss, A., Hollis, R. J., Pfaller, M. A., Wenzel, R. P., & Doebbeling, B. N. (1994) · Journal of Clinical Microbiology · doi:10.1128/jcm.32.4.975-980.1994 · Cited by 226 · see citing works
Andes, D., Diekema, D. J., Pfaller, M. A., Bohrmuller, J., Marchillo, K., & Lepak, A. (2010) · Antimicrobial Agents and Chemotherapy · doi:10.1128/aac.01584-09 · Cited by 226 · see citing works
Espinel-Ingroff, A., Arendrup, M. C., Pfaller, M. A., Bonfietti, L. X., Bustamante, B., Canton, E., Chryssanthou, E., Cuenca-Estrella, M., Dannaoui, E., Fothergill, A., et al. (2013) · Antimicrobial Agents and Chemotherapy · doi:10.1128/aac.01519-13 · Cited by 216 · see citing works
Elevated Cell Wall Chitin in Candida albicans Confers Echinocandin Resistance <i>In Vivo</i>
Lee, K. K., MacCallum, D. M., Jacobsen, M. D., Walker, L. A., Odds, F. C., Gow, N. A. R., & Munro, C. A. (2012) · Antimicrobial Agents and Chemotherapy · doi:10.1128/aac.00683-11 · Cited by 209 · see citing works
Global Analysis of the Evolution and Mechanism of Echinocandin Resistance in Candida glabrata
Singh-Babak, S. D., Babak, T., Diezmann, S., Hill, J. A., Xie, J. L., Chen, Y.-L., Poutanen, S. M., Rennie, R. P., Heitman, J., & Cowen, L. E. (2012) · PLoS Pathogens · doi:10.1371/journal.ppat.1002718 · Cited by 204 · see citing works
Stevens, D. A., Ichinomiya, M., Koshi, Y., & Horiuchi, H. (2006) · Antimicrobial Agents and Chemotherapy · doi:10.1128/aac.00563-06 · Cited by 193 · see citing works
Risk Factors for Candidemia in Patients with Acute Lymphocytic Leukemia
Richet, H., Andremont, A., Tancrède, C., Pico, J. L., & Jarvis, W. R. (1991) · Clinical Infectious Diseases · doi:10.1093/clinids/13.2.211 · Cited by 182 · see citing works
Shields, R. K., Nguyen, M. H., Press, E. G., Kwa, A. L., Cheng, S., Du, C., & Clancy, C. J. (2012) · Antimicrobial Agents and Chemotherapy · doi:10.1128/aac.00027-12 · Cited by 171 · see citing works
Mattiuzzi, G. N., Alvarado, G. C., Giles, F. J., Ostrosky‐Zeichner, L., Cortes, J. E., O'Brien, S. M., Verstovšek, S., Faderl, S. H., Zhou, X., RAAD, I. I., et al. (2005) · Antimicrobial Agents and Chemotherapy · doi:10.1128/aac.50.1.143-147.2006 · Cited by 168 · see citing works
Ben-Ami, R., Garcia-Effron, G., Lewis, R. E., Gamarra, S., Leventakos, K., Perlin, D. S., & Kontoyiannis, D. P. (2011) · The Journal of Infectious Diseases · doi:10.1093/infdis/jir351 · Cited by 162 · see citing works
Self-citationThompson, G. R., Wiederhold, N. P., Vallor, A. C., Villareal, N. C., Lewis, J. S., & Patterson, T. F. (2008) · Antimicrobial Agents and Chemotherapy · doi:10.1128/aac.00473-08 · Cited by 159 · see citing works
Wild-Type MIC Distributions and Epidemiological Cutoff Values for the Echinocandins and Candida spp
Pfaller, M. A., Boyken, L. B., Hollis, R. J., Kroeger, J. S., Messer, S. A., Tendolkar, S., Jones, R. N., Turnidge, J. D., & Diekema, D. J. (2009) · Journal of Clinical Microbiology · doi:10.1128/jcm.01590-09 · Cited by 154 · see citing works
Katiyar, S. K., Alastruey-Izquierdo, A., Healey, K. R., Johnson, M. E., Perlin, D. S., & Edlind, T. D. (2012) · Antimicrobial Agents and Chemotherapy · doi:10.1128/aac.00813-12 · Cited by 148 · see citing works
Self-citationArendrup, M. C., Cuenca-Estrella, M., Lass-Flörl, C., & Hope, W. W. (2013) · Drug Resistance Updates · doi:10.1016/j.drup.2014.01.001 · Cited by 129 · see citing works
Castanheira, M., Woosley, L. N., Diekema, D. J., Messer, S. A., Jones, R. N., & Pfaller, M. A. (2010) · Antimicrobial Agents and Chemotherapy · doi:10.1128/aac.01711-09 · Cited by 125 · see citing works
Hohl, T. M., Feldmesser, M., Perlin, D. S., & Pamer, E. G. (2008) · The Journal of Infectious Diseases · doi:10.1086/589304 · Cited by 119 · see citing works
Self-citationArendrup, M. C., Perlin, D. S., Jensen, R. H., Howard, S. J., Goodwin, J., & Hope, W. (2012) · Antimicrobial Agents and Chemotherapy · doi:10.1128/aac.06369-11 · Cited by 117 · see citing works
Self-citationA 1-year prospective survey of candidemia in Italy and changing epidemiology over one decade
Tortorano, A. M., Prigitano, A., Lazzarini, C., Passera, M., Deiana, M. L., Cavinato, S., De Luca, C., Grancini, A., Lo Cascio, G., Ossi, C., et al. (2013) · Infection · doi:10.1007/s15010-013-0455-6 · Cited by 110 · see citing works
Howard, S. J., Lestner, J. M., Sharp, J., Gregson, L., Goodwin, J., Slater, J., Majithiya, J. B., Warn, P. A., & Hope, W. W. (2011) · The Journal of Infectious Diseases · doi:10.1093/infdis/jir023 · Cited by 106 · see citing works
Espinel-Ingroff, A., Pfaller, M. A., Bustamante, B., Canton, E., Fothergill, A., Fuller, J., Gonzalez, G. M., Lass-Flörl, C., Lockhart, S. R., Martin-Mazuelos, E., et al. (2014) · Antimicrobial Agents and Chemotherapy · doi:10.1128/aac.02615-13 · Cited by 105 · see citing works
Role of matrix β-1,3 glucan in antifungal resistance of non-albicans Candida biofilms
Mitchell, K. F., Taff, H. T., Cuevas, M. A., Reinicke, E. L., Sanchez, H., & Andes, D. R. (2013) · Antimicrobial Agents and Chemotherapy · doi:10.1128/aac.02378-12 · Cited by 104 · see citing works
Lewis, J. S., Wiederhold, N. P., Wickes, B. L., Patterson, T. F., & Jorgensen, J. H. (2013) · Antimicrobial Agents and Chemotherapy · doi:10.1128/aac.01144-13 · Cited by 101 · see citing works
Echinocandin Resistance, Susceptibility Testing and Prophylaxis: Implications for Patient Management
Perlin, D. S. (2014) · Drugs · doi:10.1007/s40265-014-0286-5 · Cited by 99 · see citing works
Self-citationJohnson, M. E., Katiyar, S. K., & Edlind, T. D. (2011) · Antimicrobial Agents and Chemotherapy · doi:10.1128/aac.01811-10 · Cited by 91 · see citing works
Eng, W.-K., Faucette, L. F., McLaughlin, M. M., Cafferkey, R., Koltin, Y., Morris, R. A., Young, P. R., Johnson, R. K., & Livi, G. P. (1994) · Gene · doi:10.1016/0378-1119(94)90633-5 · Cited by 86 · see citing works
Shin, J. H., Chae, M. J., Song, J. W., Jung, S.-I., Cho, D., Kee, S. J., Kim, S. H., Shin, M. G., Suh, S. P., & Ryang, D. W. (2007) · Journal of Clinical Microbiology · doi:10.1128/jcm.00381-07 · Cited by 86 · see citing works
Caspofungin as Primary Antifungal Prophylaxis in Stem Cell Transplant Recipients
Chou, L. S., Lewis, R. E., Ippoliti, C. M., Champlin, R. E., & Kontoyiannis, D. P. (2007) · Pharmacotherapy The Journal of Human Pharmacology and Drug Therapy · doi:10.1592/phco.27.12.1644 · Cited by 75 · see citing works
Pfaller, M. A., Messer, S. A., Diekema, D. J., Jones, R. N., & Castanheira, M. (2014) · Journal of Clinical Microbiology · doi:10.1128/jcm.02481-13 · Cited by 74 · see citing works
Katiyar, S. K., & Edlind, T. D. (2009) · Antimicrobial Agents and Chemotherapy · doi:10.1128/aac.00020-09 · Cited by 68 · see citing works
Fekkar, A., Dannaoui, É., Meyer, I., Imbert, S., Brossas, J., Uzunov, M., Mellon, G., Nguyen‐Quoc, S., Guiller, E., Caumes, É., et al. (2014) · European Journal of Clinical Microbiology & Infectious Diseases · doi:10.1007/s10096-014-2096-9 · Cited by 63 · see citing works
Caspofungin Dose Escalation for Invasive Candidiasis Due to Resistant Candida albicans
Wiederhold, N. P., Najvar, L. K., Bocanegra, R. A., Kirkpatrick, W. R., & Patterson, T. F. (2011) · Antimicrobial Agents and Chemotherapy · doi:10.1128/aac.01750-10 · Cited by 61 · see citing works
EUCAST technical note on anidulafungin
Arendrup, M. C., Rodriguez-Tudela, J. L., Lass‐Flörl, C., Cuenca‐Estrella, M., Donnelly, J. P., & Hope, W. W. (2011) · Clinical Microbiology and Infection · doi:10.1111/j.1469-0691.2011.03647.x · Cited by 60 · see citing works
Systemic Antifungal Prophylaxis After Hematopoietic Stem Cell Transplantation: A Meta-Analysis
Ziakas, P. D., Kourbeti, I. S., & Mylonakis, E. E. (2014) · Clinical Therapeutics · doi:10.1016/j.clinthera.2013.11.010 · Cited by 57 · see citing works
Rapid emergence of echinocandin resistance during Candida kefyr fungemia treatment with caspofungin
Fekkar, A., Meyer, I., Brossas, J. Y., Dannaoui, E., Palous, M., Uzunov, M., Nguyen, S., Leblond, V., Mazier, D., & Datry, A. (2013) · Antimicrobial Agents and Chemotherapy · doi:10.1128/aac.02037-12 · Cited by 56 · see citing works
Slater, J. L., Howard, S. J., Sharp, J., Goodwin, J., Gregson, L., Alastruey‐Izquierdo, A., Arendrup, M. C., Warn, P. A., Perlin, D. S., & Hope, W. W. (2011) · Antimicrobial Agents and Chemotherapy · doi:10.1128/aac.01686-10 · Cited by 52 · see citing works
Self-citationPfaller, M. A., Espinel‐Ingroff, A., Bustamante, B., Cantón, R., Diekema, D. J., Fothergill, A., Fuller, J., González, G. M., Guarro, J., Lass‐Flörl, C., et al. (2013) · Antimicrobial Agents and Chemotherapy · doi:10.1128/aac.02020-13 · Cited by 51 · see citing works
Pfaller, M. A., Diekema, D. J., Jones, R. N., & Castanheira, M. (2014) · Journal of Clinical Microbiology · doi:10.1128/jcm.00782-14 · Cited by 51 · see citing works
Scott, L. J. (2012) · Drugs · doi:10.2165/11209970-000000000-00000 · Cited by 39 · see citing works
Magill, S. S., Swoboda, S. M., Shields, C. E., Colantuoni, E., Fothergill, A. W., Merz, W. G., Lipsett, P. A., & Hendrix, C. W. (2009) · Annals of Surgery · doi:10.1097/sla.0b013e31819ed914 · Cited by 38 · see citing works
Cheng, S., Clancy, C. J., Hartman, D. J., Hao, B., & Nguyen, M. H. (2014) · Infection and Immunity · doi:10.1128/iai.00062-14 · Cited by 38 · see citing works
Integrative studies put cell wall synthesis on the yeast functional map
Firon, A., Lesage, G., & Bussey, H. (2004) · Current Opinion in Microbiology · doi:10.1016/j.mib.2004.10.015 · Cited by 31 · see citing works
Healey, K. R., Katiyar, S. K., Castanheira, M., Pfaller, M. A., & Edlind, T. D. (2011) · Antimicrobial Agents and Chemotherapy · doi:10.1128/aac.00044-11 · Cited by 30 · see citing works
Micafungin: an evidence-based review of its place in therapy
Reboli, A. C., & de la Torre (2014) · Core evidence · doi:10.2147/ce.s36304 · Cited by 28 · see citing works
Ruggero, M. A., & Topal, J. E. (2014) · Transplant Infectious Disease · doi:10.1111/tid.12230 · Cited by 23 · see citing works
Ben-Ami, R., Hilerowicz, Y., Novikov, A., & Giladi, M. (2014) · Diagnostic Microbiology and Infectious Disease · doi:10.1016/j.diagmicrobio.2014.02.008 · Cited by 12 · see citing works
Flagged first, then by citations
Research works printed but not linked: 5
- [7]7. Pfaller MA, Castanheira M, Lockhart SR, Ahlquist AM, Messer SA, Jones RN. Frequency of decreased susceptibility and resistance to echi- nocandins among fluconazole-resistant bloodstream isolates of Candi- da glabrata. J Clin Microbiol 2012; 50:1199-203.
- [14]14. Johnson ME, Katiyar SK, Edlind TD. A new Fks hotspot for acquired echi- nocandin resistance in yeast, and its contribution to intrinsic resistance of Scedosporium species. Antimicrob Agents Chemother 2011; 55:3774-81.
- [17]17. Arendrup MC, Perlin DS, Jensen RH, Howard SJ, Goodwin J, Hope W. Differential In vivo activity of anidulafungin, caspofungin and micafun- gin against C. glabrata with and without FKS resistance mutations. Antimicrob Agents Chemother 2012; 56:2435-42.
- [37]37. Ben-Ami R, Garcia-Effron G, Lewis RE, et al. The fitness and virulence cost of fks1 mutations causing echinocandin-resistance in Candida al- bicans. J Infect Dis 2011; 204:626-35.
- [72]72. Scott LJ. Micafungin: a review of its use in the prophylaxis and treat- ment of invasive Candida infections. Drugs 2012; 72:2141-65.
Cited by
Sorted by citations
Pfaller, M. A., Diekema, D. J., Turnidge, J. D., Castanheira, M., & Jones, R. N. (2019) · Open Forum Infectious Diseases · doi:10.1093/ofid/ofy358 · Cited by 825 · see citing works
Multidrug-Resistant Candida: Epidemiology, Molecular Mechanisms, and Treatment
Arendrup, M. C., & Patterson, T. F. (2017) · The Journal of Infectious Diseases · doi:10.1093/infdis/jix131 · Cited by 707 · see citing works
Drug resistance and tolerance in fungi.
Berman, J., & Krysan, D. J. (2020) · Nature Reviews Microbiology · doi:10.1038/s41579-019-0322-2 · Cited by 654 · see citing works
Antifungal Therapy: New Advances in the Understanding and Treatment of Mycosis
Scorzoni, L., de Paula e Silva, A. C. A., Marcos, C. M., Assato, P. A., de Melo, W. C. M. A., de Oliveira, H. C., Costa-Orlandi, C. B., Mendes-Giannini, M. J. S., & Fusco-Almeida, A. M. (2017) · Frontiers in Microbiology · doi:10.3389/fmicb.2017.00036 · Cited by 418 · see citing works
Candida parapsilosis: from genes to the bedside
Tóth, R., Nosek, J., Mora-Montes, H. M., Gabaldon, T., Bliss, J. M., Nosanchuk, J. D., Turner, S. A., Butler, G., Vágvölgyi, C., & Gácser, A. (2019) · Clinical Microbiology Reviews · doi:10.1128/cmr.00111-18 · Cited by 327 · see citing works
Fungal Cell Wall: Emerging Antifungals and Drug Resistance.
Lima, S. L., Colombo, A. L., & de Almeida Junior, J. N. (2019) · Frontiers in Microbiology · doi:10.3389/fmicb.2019.02573 · Cited by 223 · see citing works
“This antifungal class inhibits the β-D-glucan synthase, which leads to a decrease of the β-D-glucans in the cell wall after noncompetitively binding to the Fksp subunit of the enzyme (Hector, 1993; Denning, 2003; Aguilar-Zapata et al., 2015; Perlin, 2015; Patil and Majumdar, 2017).”
BackgroundInfluentialToda, M., Williams, S. R., Berkow, E. L., Farley, M. M., Harrison, L. H., Bonner, L., Marceaux, K. M., Hollick, R., Zhang, A. Y., Schaffner, W., et al. (2019) · MMWR Surveillance Summaries · doi:10.15585/mmwr.ss6808a1 · Cited by 198 · see citing works
“parapsilosis exists because of a naturally occurring variation in the protein target for echinocandins (61), no echinocandin resistance was identified among C.”
BackgroundA marine microbiome antifungal targets urgent-threat drug-resistant fungi
Zhang, F., Zhao, M., Braun, D. R., Ericksen, S. S., Piotrowski, J. S., Nelson, J., Peng, J., Ananiev, G. E., Chanana, S., Barns, K., et al. (2020) · Science · doi:10.1126/science.abd6919 · Cited by 177 · see citing works
Emerging multidrug-resistant Candida species
Colombo, A. L., Júnior, J. N. D. A., & Guinea, J. (2017) · Current Opinion in Infectious Diseases · doi:10.1097/qco.0000000000000411 · Cited by 177 · see citing works
<i>Candida auris</i> Genetics and Emergence
Chowdhary, A., Jain, K., & Chauhan, N. (2023) · Annual Review of Microbiology · doi:10.1146/annurev-micro-032521-015858 · Cited by 158 · see citing works
The Quiet and Underappreciated Rise of Drug-Resistant Invasive Fungal Pathogens
Arastehfar, A., Lass-Flörl, C., Garcia-Rubio, R., Daneshnia, F., Ilkit, M., Boekhout, T., Gabaldon, T., & Perlin, D. S. (2020) · Journal of Fungi · doi:10.3390/jof6030138 · Cited by 145 · see citing works
Self-citationEchinocandins in antifungal pharmacotherapy
Patil, A., & Majumdar, S. (2017) · Journal of Pharmacy and Pharmacology · doi:10.1111/jphp.12780 · Cited by 145 · see citing works
Ksiezopolska, E., Schikora-Tamarit, M. À., Beyer, R., Nunez-Rodriguez, J. C., Schüller, C., & Gabaldón, T. (2021) · Current Biology · doi:10.1016/j.cub.2021.09.084 · Cited by 107 · see citing works
Antifungal Resistance in Candida auris: Molecular Determinants
Frías-De-León, M. G., Hernández-Castro, R., Vite-Garín, T., Arenas, R., Bonifaz, A., Castañón-Olivares, L., Acosta-Altamirano, G., & Martínez-Herrera, E. (2020) · Antibiotics · doi:10.3390/antibiotics9090568 · Cited by 93 · see citing works
Pfaller, M. A., Messer, S. A., Rhomberg, P. R., Borroto-Esoda, K., & Castanheira, M. (2017) · Antimicrobial Agents and Chemotherapy · doi:10.1128/aac.00161-17 · Cited by 84 · see citing works
Rogers, T. R., Verweij, P. E., Castanheira, M., Dannaoui, E., White, P. L., Arendrup, M. C., Subcommittee on Antifungal Susceptibility Testing (AFST) of the ESCMID European Committee for Antimicrobial Susceptibility Testing (EUCAST), Arendrup, M. C., Arikan-Akdagli, S., Barchiesi, F., et al. (2022) · Journal of Antimicrobial Chemotherapy · doi:10.1093/jac/dkac161 · Cited by 82 · see citing works
Dellière, S., Healey, K., Gits-Muselli, M., Carrara, B., Barbaro, A., Guigue, N., Lecefel, C., Touratier, S., Desnos-Ollivier, M., Perlin, D. S., et al. (2016) · Frontiers in Microbiology · doi:10.3389/fmicb.2016.02038 · Cited by 75 · see citing works
Self-citationHou, X., Lee, A., Jiménez-Ortigosa, C., Kordalewska, M., Perlin, D. S., & Zhao, Y. (2019) · Antimicrobial Agents and Chemotherapy · doi:10.1128/aac.01811-18 · Cited by 66 · see citing works
Self-citationSatish, S., Jiménez-Ortigosa, C., Zhao, Y., Lee, M. H., Dolgov, E., Krüger, T., Park, S., Denning, D. W., Kniemeyer, O., Brakhage, A. A., et al. (2019) · mBio · doi:10.1128/mbio.00779-19 · Cited by 64 · see citing works
Self-citationComparative Genomics of Two Sequential <i>Candida glabrata</i> Clinical Isolates
Vale-Silva, L., Beaudoing, E., Tran, V. D. T., & Sanglard, D. (2017) · G3 Genes|Genomes|Genetics · doi:10.1534/g3.117.042887 · Cited by 61 · see citing works
Sharma, D., Paul, R. A., Rudramurthy, S. M., Kashyap, N., Bhattacharya, S., Soman, R., Shankarnarayan, S. A., Chavan, D., Singh, S., Das, P., et al. (2022) · Antimicrobial Agents and Chemotherapy · doi:10.1128/aac.01652-21 · Cited by 60 · see citing works
Susceptibility testing of fungi to antifungal drugs
Sanguinetti, M., & Posteraro, B. (2018) · Journal of Fungi · doi:10.3390/jof4030110 · Cited by 55 · see citing works
Asadzadeh, M., Mokaddas, E., Ahmad, S., Abdullah, A. A., de Groot, T., Meis, J. F., & Shetty, S. A. (2022) · Mycoses · doi:10.1111/myc.13419 · Cited by 55 · see citing works
Dickwella Widanage, M. C., Singh, K., Li, J., Yarava, J. R., Scott, F. J., Xu, Y., Gow, N. A. R., Mentink-Vigier, F., Wang, P., Lamoth, F., et al. (2025) · Nature Communications · doi:10.1038/s41467-025-61678-1 · Cited by 51 · see citing works
Fayed, B., Jayakumar, M. N., & Soliman, S. S. M. (2021) · Medical Mycology · doi:10.1093/mmy/myab059 · Cited by 41 · see citing works
Garcia-Rubio, R., Hernandez, R. Y., Clear, A., Healey, K. R., Shor, E., & Perlin, D. S. (2021) · Frontiers in Microbiology · doi:10.3389/fmicb.2021.702779 · Cited by 35 · see citing works
Self-citationJenull, S., Shivarathri, R., Tsymala, I., Penninger, P., Trinh, P.-C., Nogueira, F., Chauhan, M., Singh, A., Petryshyn, A., Stoiber, A., et al. (2022) · mBio · doi:10.1128/mbio.00799-22 · Cited by 32 · see citing works
“several pathways and transcription factors, thus leading to cell wall remodeling and stress adaptations (55, 79) such as increased chitin exposure (80, 81) via the activation of chitin synthesis.”
BackgroundGarcia-Rubio, R., Jimenez-Ortigosa, C., DeGregorio, L., Quinteros, C., Shor, E., & Perlin, D. S. (2021) · mBio · doi:10.1128/mbio.01959-21 · Cited by 29 · see citing works
Self-citationDumeaux, V., Massahi, S., Bettauer, V., Mottola, A., Dukovny, A., Khurdia, S. S., Costa, A. C. B. P., Omran, R. P., Simpson, S., Xie, J. L., et al. (2023) · eLife · doi:10.7554/elife.81406 · Cited by 25 · see citing works
Ceballos-Garzon, A., Monteoliva, L., Gil, C., Alvarez-Moreno, C., Vega-Vela, N. E., Engelthaler, D. M., Bowers, J., Le Pape, P., & Parra-Giraldo, C. M. (2022) · Journal of Antimicrobial Chemotherapy · doi:10.1093/jac/dkab454 · Cited by 18 · see citing works
Yeoh, S. F., Lee, T. J., Chew, K. L., Lin, S., Yeo, D., & Setia, S. (2018) · Infection and Drug Resistance · doi:10.2147/idr.s165676 · Cited by 20 · see citing works
Arastehfar, A., Daneshnia, F., Floyd, D. J., Jeffries, N. E., Salehi, M., Perlin, D. S., Ilkit, M., Lass-Flöerl, C., & Mansour, M. K. (2024) · mBio · doi:10.1128/mbio.00072-24 · Cited by 19 · see citing works
Self-citation
- Authors
- Perlin, D. S.
- Affiliations
- Rutgers Health (US)
- Corresponding author
- Perlin, David S.
- ORCID
- Perlin, David S.
- Venue
- Clinical Infectious Diseases
- Publisher
- Oxford University Press (OUP)
- Published
- 2015-11-05
- Volume
- 61
- Issue
- suppl_6
- Pages
- S612-S617
- ISSN
- 1058-4838 (ISSN-L)
- 1537-6591
- PMC
- PMC4643482
- OpenAlex
- W2231020609
- Cited by
- 374
- References
- 75
- Citations by year
- 2026: 45 · 2025: 48 · 2024: 28 · 2023: 26 · 2022: 31 · 2021: 47 · 2020: 43 · 2019: 43 · 2018: 23 · 2017: 29 · 2016: 9 · 2015: 1
- FWCI
- 16.09
- Type
- journal article
- Language
- en
- Open access
- bronze
- doi.org
- Locations
- Clinical Infectious Diseases (publishedVersion)
- PubMed Central (publishedVersion)
- PubMed (publishedVersion)
- Funders
- National Institutes of Health (AI069397, AI109025)
- Topics
- Health Sciences › Medicine › Infectious Diseases › Antifungal resistance and susceptibility
- Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Fungal and yeast genetics research
- Life Sciences › Agricultural and Biological Sciences › Ecology, Evolution, Behavior and Systematics › Fungal Plant Pathogen Control
- Keywords
- echinocandin resistance, Candida, Candida glabrata, glucan synthase, caspofungin, micafungin, anidulafungin, candidiasis, antifungal resistance, multidrug resistance, stress response pathways, biofilm, prophylaxis, intra-abdominal candidiasis, minimum inhibitory concentration
- MeSH terms
- Caspofungin, Micafungin, Anidulafungin, Antifungal Agents, Azoles, Candida, Candidiasis, Glucosyltransferases, Humans, Mutation, Drug Resistance, Multiple, Fungal, Candida glabrata, Echinocandins, Lipopeptides, Intraabdominal Infections
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review