Evidence map›Paper›PMID 34398936›Full record

ArticlePLoS pathogens2021

Integrative multi-omics profiling reveals cAMP-independent mechanisms regulating hyphal morphogenesis in Candida albicans.

Kyunghun Min, Thomas F Jannace, Haoyu Si, Krishna R Veeramah, John D Haley, James B Konopka

Open access · goldAbstract read
In one paragraph

Article in PLoS pathogens, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
0.8field-weighted citation impact, top 24% of its field
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

16 citing papers in PubMed, 19 citations in OpenAlex.

  1. Review
  2. Ras1-Independent High Iron-Mediated Hyphal Formation inJournal of fungi (Basel, Switzerland) · 2026
    Article
  3. Article
  4. ThemBio · 2025
    Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
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  15. Article
  16. Frontiers in cellular and infection microbiology · 2022
    Review
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

6 authors at 2 institutions in 1 country.

Kyunghun MinDepartment of Microbiology and Immunology, Renaissance School of Medicine, Stony Brook University (SUNY), Stony Brook, New York, United States of America.ORCID 0000-0002-2682-4660
Thomas F JannaceDepartment of Microbiology and Immunology, Renaissance School of Medicine, Stony Brook University (SUNY), Stony Brook, New York, United States of America.
Haoyu SiDepartment of Microbiology and Immunology, Renaissance School of Medicine, Stony Brook University (SUNY), Stony Brook, New York, United States of America.
Krishna R VeeramahDepartment of Ecology and Evolution, Stony Brook University (SUNY), Stony Brook, New York, United States of America.
John D HaleyDepartment of Pathology, Renaissance School of Medicine, Stony Brook University (SUNY), Stony Brook, New York, United States of America.
James B KonopkaDepartment of Microbiology and Immunology, Renaissance School of Medicine, Stony Brook University (SUNY), Stony Brook, New York, United States of America.ORCID 0000-0001-5989-4086
Stony Brook School · USStony Brook University · US

Funding

Regulation of Morphogenesis in C. albicansR01AI047837 · NIAID · STATE UNIVERSITY NEW YORK STONY BROOK · PI James B Konopka · 2001 to 2026
$8.8M
Signal pathways controlling the bud to hypha transitionR01GM116048 · NIGMS · STATE UNIVERSITY NEW YORK STONY BROOK · PI KONOPKA, JAMES B · 2015 to 2022
$2.5M
NIAID NIH HHS R01 AI047837NIGMS NIH HHS R01 GM116048
6 · The paper itself

Abstract

Microbial pathogens grow in a wide range of different morphologies that provide distinct advantages for virulence. In the fungal pathogen Candida albicans, adenylyl cyclase (Cyr1) is thought to be a master regulator of the switch to invasive hyphal morphogenesis and biofilm formation. However, faster growing cyr1Δ/Δ pseudorevertant (PR) mutants were identified that form hyphae in the absence of cAMP. Isolation of additional PR mutants revealed that their improved growth was due to loss of one copy of BCY1, the negative regulatory subunit of protein kinase A (PKA) from the left arm of chromosome 2. Furthermore, hyphal morphogenesis was improved in some of PR mutants by multigenic haploinsufficiency resulting from loss of large regions of the left arm of chromosome 2, including global transcriptional regulators. Interestingly, hyphal-associated genes were also induced in a manner that was independent of cAMP. This indicates that basal protein kinase A activity is an important prerequisite to induce hyphae, but activation of adenylyl cyclase is not needed. Instead, phosphoproteomic analysis indicated that the Cdc28 cyclin-dependent kinase and the casein kinase 1 family member Yck2 play key roles in promoting polarized growth. In addition, integrating transcriptomic and proteomic data reveals hyphal stimuli induce increased production of key transcription factors that contribute to polarized morphogenesis.

Indexed as

MorphogenesisTranscriptomeAdenylyl CyclasesCandida albicansCyclic AMPFungal ProteinsGene Expression Regulation, FungalGenome, FungalHyphaePhosphoproteinsProteomeAdenylyl CyclasesCyclic AMPFungal ProteinsPhosphoproteinsProteome

Identifiers

PMID34398936
PMCPMC8389844
OpenAlexW3194535583

What OpenQuestion holds

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LicenceCC BY
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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.