Evidence map›Paper›PMID 19242120›Full record

ReviewPrion

Prions in the environment: occurrence, fate and mitigation.

Samuel E Saunders, Shannon L Bartelt-Hunt, Jason C Bartz

Abstract readReview
In one paragraph

Review in Prion. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed
–field-weighted citation impact
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

49 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Prion diseases: Lessons from historical outbreaks and potential emerging ones.Protein science : a publication of the Protein Society · 2025
    Review
  6. Article
  7. Review
  8. Article
  9. Emerging contaminants: A One Health perspective.Innovation (Cambridge (Mass.)) · 2024
    Review
  10. Article
  11. Article
  12. Vaccines for prion diseases: a realistic goal?Cell and tissue research · 2023
    Review
  13. Article
  14. Article
  15. Review
  16. Review
  17. Article
  18. 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.

Samuel E SaundersDepartment of Civil Engineering, University of Nebraska-Lincoln, Peter Kiewit Institute, Omaha, Nebraska 68182-0178, USA.
Shannon L Bartelt-Hunt
Jason C Bartz

Funding

CONSTRUCTION OF RESEARCH FACILITYC06RR017417 · NCRR · CREIGHTON UNIVERSITY · PI WILSON, M. ROY · 2002 to 2002
$2.0M
NCRR NIH HHS C06 RR017417NCRR NIH HHS C06 RR17417-01
6 · The paper itself

Abstract

Scrapie and CWD are horizontally transmissible, and the environment likely serves as a stable reservoir of infectious prions, facilitating a sustained incidence of CWD in free-ranging cervid populations and complicating efforts to eliminate disease in captive herds. Prions will enter the environment through mortalities and/or shedding from live hosts. Unfortunately, a sensitive detection method to identify prion contamination in environmental samples has not yet been developed. An environmentally-relevant prion model must be used in experimental studies. Changes in PrP(Sc) structure upon environmental exposure may be as significant as changes in PrP(Sc) quantity, since the structure can directly affect infectivity and disease pathology. Prions strongly bind to soil and remain infectious. Conformational changes upon adsorption, competitive sorption and potential for desorption and transport all warrant further investigation. Mitigation of contaminated carcasses or soil might be accomplished with enzyme treatments or composting in lieu of incineration.

Indexed as

Disease ReservoirsEnvironmentAnimalsHumansPrion DiseasesPrionsSoilSoil MicrobiologyPrionsSoil

Identifiers

PMID19242120
PMCPMC2658766

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.