Evidence map›Paper›PMID 1382143›Full record

ArticleJournal of virology1992

Wild-type equine infectious anemia virus replicates in vivo predominantly in tissue macrophages, not in peripheral blood monocytes.

D C Sellon, S T Perry, L Coggins, F J Fuller

Open access · bronzeAbstract read
In one paragraph

Article in Journal of virology, 1992. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed
11.5field-weighted citation impact, top 1% 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

43 citing papers in PubMed, 114 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Gene therapy and genome surgery in the retina.The Journal of clinical investigation · 2018
    Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. 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 1 institution in 1 country.

D C SellonDepartment of Microbiology, Pathology, North Carolina State University College of Veterinary Medicine, Raleigh 27606.
S T Perry
L Coggins
F J Fuller
North Carolina State University · US

Funding

MOLECULAR &CELLULAR BASIS OF EQUINE INFECTIOUS ANEMIAK11AI000963 · NIAID · NORTH CAROLINA STATE UNIVERSITY RALEIGH · PI SELLON, DEBRA C · 1990 to 1994
–
MOLECULAR BASIS OF LENTIVIRUS ANTIGENIC VARIATIONR01AI024904 · NIAID · NORTH CAROLINA STATE UNIVERSITY RALEIGH · PI FULLER, FREDERICK JOSEPH · 1987 to 1989
–
NIAID NIH HHS 1K11-AI00963NIAID NIH HHS R01-AI24904
6 · The paper itself

Abstract

In situ hybridization of tissues from two horses infected with the wild-type Wyoming strain of equine infectious anemia virus (EIAV) identified the liver, spleen, lymph nodes, kidney, lung, and adrenal gland as the primary host tissue sites for viral transcription during acute infection. Combined immunohistochemistry, with a monoclonal antibody recognizing a cytoplasmic antigen of equine mononuclear phagocytes, and in situ hybridization for viral RNA identified most infected cells as mature tissue macrophages. In contrast, in situ hybridization of adherent peripheral blood mononuclear cells collected from horses on various days during the first 2 weeks postinfection with the Wyoming strain of EIAV failed to detect any viral RNA in these cells. For the two horses described here, serum reverse transcriptase activity correlated directly with the degree of replication detected in tissue macrophages on the day of sacrifice. These results suggest that unlike other lentivirus infections in which mature tissue macrophages accumulate cytoplasmic viral RNA to a high level but fail to produce infectious virions, mature tissue macrophages are the likely primary source of the high titer of viremia present during acute infection with EIAV. No significant posttranscriptional block of viral replication in tissue macrophages appears to occur with EIAV.

Indexed as

AnimalsHorsesImmunohistochemistryInfectious Anemia Virus, EquineMacrophagesMonocytesNucleic Acid HybridizationPlasmidsRNA-Directed DNA PolymeraseRNA, ViralVirus ReplicationRNA-Directed DNA PolymeraseRNA, Viral

Identifiers

PMID1382143
PMCPMC241467
OpenAlexW1563465785

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.