Evidence map›Paper›PMID 30053114›Full record

ArticleMedical mycology2019

Characterizing in vitro spherule morphogenesis of multiple strains of both species of Coccidioides.

Heather L Mead, Marcus de Melo Teixeira, John N Galgiani, Bridget M Barker

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in Medical mycology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
2.4field-weighted citation impact, top 11% 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

21 citing papers in PubMed, 28 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Coccidioidomycosis: a growing global concern.The Journal of antimicrobial chemotherapy · 2025
    Review
  7. From soil to clinic: current advances in understandingMicrobiology and molecular biology reviews : MMBR · 2024
    Review
  8. Coccidioides Species: A Review of Basic Research: 2022.Journal of fungi (Basel, Switzerland) · 2022
    Review
  9. Characterization of the Growth and Morphology of a BSL-2Journal of fungi (Basel, Switzerland) · 2022
    Article
  10. Article
  11. Article
  12. Demonstration ofMicrobiology spectrum · 2021
    Article
  13. Article
  14. A Review ofCurrent clinical microbiology reports · 2021
    Review
  15. Differential Thermotolerance Adaptation between Species ofJournal of fungi (Basel, Switzerland) · 2020
    Article
  16. Article
  17. Article
  18. Article
  19. Early Events in Coccidioidomycosis.Clinical microbiology reviews · 2019
    Review
  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

4 authors at 3 institutions in 1 country.

Heather L MeadPathogen and Microbiome Institute, Northern Arizona University, Flagstaff, Arizona.
Marcus de Melo TeixeiraPathogen and Microbiome Institute, Northern Arizona University, Flagstaff, Arizona.
John N GalgianiValley Fever Center for Excellence, University of Arizona, Tucson, Arizona.
Bridget M BarkerPathogen and Microbiome Institute, Northern Arizona University, Flagstaff, Arizona.
Northern Arizona University · USTranslational Genomics Research Institute · USUniversity of Arizona · US

Funding

Defining the Mechanisms of Recombination in CoccidioidesR21AI128536 · NIAID · NORTHERN ARIZONA UNIVERSITY · PI BARKER, BRIDGET MARIE · 2018 to 2019
$408k
NIAID NIH HHS R21 AI128536
6 · The paper itself

Abstract

The disease San Joaquin Valley Fever (coccidioidomycosis) is caused by the inhalation of Coccidioides arthroconidia. In vivo, arthroconidia transform into pathogenic structures termed spherules. Exposure to the host milieu triggers spherule development; however, the molecular mechanisms responsible for the morphological shift are not well characterized. This study compared the morphogenesis of five strains of both species of Coccidioides in two media types to improve the in vitro model of dimorphism that can be easily reproduced, and is amenable to tissue culture. We also sought to establish a modern record of the morphological switch among commonly used lab strains through a detailed account of growth under various conditions. Spherules from five strains were grown in standard (Converse) and experimental media (RPMI-sph). Strain behavior was quantified by median spherule size and spherule concentration, beginning 3 days after inoculation and followed for 10 days of growth. There were significant differences observed among Coccidioides immitis and C. posadasii strains, as well as differences between the in vitro systems.

Indexed as

AnimalsCells, CulturedCoccidioidesCulture MediaMacrophagesMiceMicroscopy, Electron, ScanningTime FactorsCulture MediaBSL3Coccidioidescoccidioidomycosisspherulesvalley fever

Identifiers

PMID30053114
PMCPMC6506604
OpenAlexW2884596317

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.