Evidence map›Paper›PMID 30148688›Full record

ReviewAnnual review of pathology2019

Pathogenesis of Rickettsial Diseases: Pathogenic and Immune Mechanisms of an Endotheliotropic Infection.

Abha Sahni, Rong Fang, Sanjeev K Sahni, David H Walker

Open access · bronzeAbstract readReview
In one paragraph

Review in Annual review of pathology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 82 papers.

0numbers the graph read from it
0cells of the map it votes in
82citing papers in PubMed
6.2field-weighted citation impact, top 2% 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

82 citing papers in PubMed, 140 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Review
  6. Article
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  8. Article
  9. Review
  10. Assessment of the Pathogenicity ofPathogens (Basel, Switzerland) · 2026
    Article
  11. Article
  12. Article
  13. Case Report: PediatricFrontiers in pediatrics · 2026
    Article
  14. Review
  15. Article
  16. Article
  17. Review
  18. Article
  19. Article
  20. Article

22 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

4 authors at 1 institution in 1 country.

Abha SahniThe University of Texas Medical Branch at Galveston, Galveston, Texas 77555-0609, USA; email: absahni@utmb.edu , rofang@utmb.edu , sksahni@utmb.edu , dwalker@utmb.edu.
Rong FangThe University of Texas Medical Branch at Galveston, Galveston, Texas 77555-0609, USA; email: absahni@utmb.edu , rofang@utmb.edu , sksahni@utmb.edu , dwalker@utmb.edu.
Sanjeev K SahniThe University of Texas Medical Branch at Galveston, Galveston, Texas 77555-0609, USA; email: absahni@utmb.edu , rofang@utmb.edu , sksahni@utmb.edu , dwalker@utmb.edu.
David H WalkerThe University of Texas Medical Branch at Galveston, Galveston, Texas 77555-0609, USA; email: absahni@utmb.edu , rofang@utmb.edu , sksahni@utmb.edu , dwalker@utmb.edu.
The University of Texas Medical Branch at Galveston · US

Funding

Novel Bacterial Small RNAs as Determinants of Rickettsial Virulence and TransmissionR01AI127899 · NIAID · UNIVERSITY OF TEXAS MED BR GALVESTON · PI NARRA, HEMA PRASAD · 2018 to 2021
$2.1M
Novel Therapeutic Target(s) for Pathogenic Rickettsia SpeciesR21AI117483 · NIAID · UNIVERSITY OF TEXAS MED BR GALVESTON · PI SAHNI, ABHA, SAHNI, SANJEEV K. · 2016 to 2017
$426k
NIAID NIH HHS R01 AI127899NIAID NIH HHS R21 AI117483
6 · The paper itself

Abstract

Obligately intracytosolic rickettsiae that cycle between arthropod and vertebrate hosts cause human diseases with a spectrum of severity, primarily by targeting microvascular endothelial cells, resulting in endothelial dysfunction. Endothelial cells and mononuclear phagocytes have important roles in the intracellular killing of rickettsiae upon activation by the effector molecules of innate and adaptive immunity. In overwhelming infection, immunosuppressive effects contribute to the severity of illness. Rickettsia-host cell interactions involve host cell receptors for rickettsial ligands that mediate cell adhesion and, in some instances, trigger induced phagocytosis. Rickettsiae interact with host cell actin to effect both cellular entry and intracellular actin-based mobility. The interaction of rickettsiae with the host cell also involves rickettsial evasion of host defense mechanisms and exploitation of the intracellular environment. Signal transduction events exemplify these effects. An intriguing frontier is the array of rickettsial noncoding RNA molecules and their potential effects on the pathogenesis and transmission of rickettsial diseases.

Indexed as

AnimalsArthropodsCell AdhesionEndocytosisEndothelial CellsHumansImmune EvasionRickettsiaRickettsia Infectionsendothelium–host cell interactionsimmunosuppressioninnate immune signalingnoncoding RNAvascular permeability

Identifiers

PMID30148688
PMCPMC6505701
OpenAlexW2889154804

What OpenQuestion holds

Textmetadata
LicenceTDM
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.