Evidence map›Paper›PMID 11809828›Full record

ArticleMolecular biology of the cell2002

Hyphal elongation is regulated independently of cell cycle in Candida albicans.

Idit Hazan, Marisa Sepulveda-Becerra, Haoping Liu

Open access · greenAbstract readComparative Study
In one paragraph

Article in Molecular biology of the cell, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed
3.8field-weighted citation impact, top 6% 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

50 citing papers in PubMed, 108 citations in OpenAlex.

  1. Article
  2. Candida albicans and Antifungal Peptides.Infectious diseases and therapy · 2023
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Quorum sensing controls hyphal initiation in Candida albicans through Ubr1-mediated protein degradation.Proceedings of the National Academy of Sciences of the United States of America · 2014
    Article
  10. Article
  11. Article
  12. Candida and invasive candidiasis: back to basics.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2012
    Review
  13. Article
  14. Identification of cell cycle-regulated, putative hyphal genes in Candida albicans.Pacific Symposium on Biocomputing. Pacific Symposium on Biocomputing · 2012
    Article
  15. Article
  16. Article
  17. Growth of Candida albicans hyphae.Nature reviews. Microbiology · 2011
    Review
  18. Regulatory circuitry governing fungal development, drug resistance, and disease.Microbiology and molecular biology reviews : MMBR · 2011
    Review
  19. Article
  20. Article
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

3 authors at 1 institution in 1 country.

Idit HazanDepartment of Biological Chemistry, University of California-Irvine, Irvine, CA 92697-1700, USA.
Marisa Sepulveda-Becerra
Haoping Liu
University of California, Irvine · US

Funding

REGULATION OF FILAMENTOUS GROWTH IN YEASTR01GM055155 · NIGMS · UNIVERSITY OF CALIFORNIA-IRVINE · PI LIU, HAOPING · 1997 to 2013
$4.1M
NIGMS NIH HHS GM-55155NIGMS NIH HHS R01 GM055155
6 · The paper itself

Abstract

The mechanism for apical growth during hyphal morphogenesis in Candida albicans is unknown. Studies from Saccharomyces cerevisiae indicate that cell morphogenesis may involve cell cycle regulation by cyclin-dependent kinase. To examine whether this is the mechanism for hyphal morphogenesis, the temporal appearance of different spindle pole body and spindle structures, the cell cycle-regulated rearrangements of the actin cytoskeleton, and the phosphorylation state of the conserved Tyr19 of Cdc28 during the cell cycle were compared and found to be similar between yeast and serum-induced hyphal apical cells. These data suggest that hyphal elongation is not mediated by altering cell cycle progression or through phosphorylation of Tyr19 of Cdc28. We have also shown that germ tubes can evaginate before spindle pole body duplication, chitin ring formation, and DNA replication. Similarly, tip-associated actin polarization in each hypha occurs before the events of the G(1)/S transition and persists throughout the cell cycle, whereas cell cycle-regulated actin assemblies come and go. We have also shown that cells in phases other than G(1) can be induced to form hyphae. Hyphae induced from G(1) cells have no constrictions, and the first chitin ring is positioned in the germ tube at various distances from the base. Hyphae induced from budded cells have a constriction and a chitin ring at the bud neck, beyond which the hyphae continue to elongate with no further constrictions. Our data suggest that hyphal elongation and cell cycle morphogenesis programs are uncoupled, and each contributes to different aspects of cell morphogenesis.

Indexed as

ActinsBlotting, WesternCandida albicansCDC28 Protein Kinase, S cerevisiaeCell CycleDNA, FungalFlow CytometryFluorescent DyesG1 PhaseHyphaeIndolesKineticsMicroscopy, FluorescenceMorphogenesisPhosphorylationProtein KinasesActinsCDC28 Protein Kinase, S cerevisiaeDAPIDNA, FungalFluorescent DyesIndolesProtein KinasesTubulinTyrosine

Identifiers

PMID11809828
PMCPMC65078
OpenAlexW2169834430

What OpenQuestion holds

Textmetadata
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.