Evidence map›Paper›PMID 32654959›Full record

ArticleJournal of infection and public health2020

Evolving sequence mutations in the Middle East Respiratory Syndrome Coronavirus (MERS-CoV).

Mohammed Ali AlBalwi, Anis Khan, Mohammed AlDrees, Udayaraja Gk, Balavenkatesh Manie, Yaseen Arabi, Ibrahim Alabdulkareem, Sameera AlJohani, Majed Alghoribi, Ahmed AlAskar and 2 more

Open access · goldAbstract read
In one paragraph

Article in Journal of infection and public health, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.3field-weighted citation impact, top 30% 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

11 citing papers in PubMed, 21 citations in OpenAlex.

  1. Article
  2. Article
  3. MERS-COV in the Middle East, a one health concept approach.One health (Amsterdam, Netherlands) · 2025
    Review
  4. Article
  5. Article
  6. Review
  7. Review
  8. Review
  9. Article
  10. Review
  11. Pandemics Throughout History.Frontiers in microbiology · 2020
    Review
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

12 authors at 3 institutions in 2 countries.

Mohammed Ali AlBalwiDepartment of Pathology & Laboratory Medicine, King Abdulaziz Medical City, Ministry of National Guard Health Affairs, Riyadh, Saudi Arabia; King Abdullah International Medical Research Center, Ministry of National Guard Health Affairs, Riyadh, Saudi Arabia; King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia. Electronic address: balwim@ngha.med.sa.
Anis KhanThe University of Sydney, Sydney, Austria.
Mohammed AlDreesKing Abdullah International Medical Research Center, Ministry of National Guard Health Affairs, Riyadh, Saudi Arabia; King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia.
Udayaraja GkIntegrated Gulf Biosytems, Riyadh, Saudi Arabia.
Balavenkatesh ManieIntegrated Gulf Biosytems, Riyadh, Saudi Arabia.
Yaseen ArabiKing Abdullah International Medical Research Center, Ministry of National Guard Health Affairs, Riyadh, Saudi Arabia; King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia; Department of Intensive Care Unit, King Abdulaziz Medical City, Ministry of National Guard Health Affairs, Riyadh, Saudi Arabia.
Ibrahim AlabdulkareemHealth Sciences Research Center, King Abdullah Bin Abdulaziz University Hospital, Prince Nourah bint Abdulrahman University, Riyadh, Saudi Arabia.
Sameera AlJohaniDepartment of Pathology & Laboratory Medicine, King Abdulaziz Medical City, Ministry of National Guard Health Affairs, Riyadh, Saudi Arabia; King Abdullah International Medical Research Center, Ministry of National Guard Health Affairs, Riyadh, Saudi Arabia; King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia.
Majed AlghoribiKing Abdullah International Medical Research Center, Ministry of National Guard Health Affairs, Riyadh, Saudi Arabia; King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia.
Ahmed AlAskarKing Abdullah International Medical Research Center, Ministry of National Guard Health Affairs, Riyadh, Saudi Arabia; King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia.
Abdulaziz AlAjlanDepartment of Pathology & Laboratory Medicine, King Abdulaziz Medical City, Ministry of National Guard Health Affairs, Riyadh, Saudi Arabia; King Abdullah International Medical Research Center, Ministry of National Guard Health Affairs, Riyadh, Saudi Arabia; King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia.
Ali HajeerDepartment of Pathology & Laboratory Medicine, King Abdulaziz Medical City, Ministry of National Guard Health Affairs, Riyadh, Saudi Arabia; King Abdullah International Medical Research Center, Ministry of National Guard Health Affairs, Riyadh, Saudi Arabia; King Saud bin Abdulaziz University for Health Sciences, Riyadh, Saudi Arabia.
King Saud bin Abdulaziz University for Health Sciences · SAPrincess Nourah bint Abdulrahman University · SAUniversity of Vienna · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundMiddle East respiratory syndrome coronavirus (MERS-CoV) has continued to cause sporadic outbreaks of severe respiratory tract infection over the last 8 years.

methodsComplete genome sequencing using next-generation sequencing was performed for MERS-CoV isolates from cases that occurred in Riyadh between 2015 and 2019. Phylogenetic analysis and molecular mutational analysis were carried out to investigate disease severity.

resultsA total of eight MERS-CoV isolates were subjected to complete genome sequencing. Phylogenetic analysis resulted in the assembly of 7/8 sequences within lineage 3 and one sequence within lineage 4 showing complex genomic recombination. The isolates contained a variety of unique amino acid substitutions in ORF1ab (41), the N protein (10), the S protein (9) and ORF4b (5).

conclusionOur study shows that MERS-CoV is evolving. The emergence of new variants carries the potential for increased virulence and could impose a challenge to the global health system. We recommend the sequencing every new MERS-CoV isolate to observe the changes in the virus and relate them to clinical outcomes.

Indexed as

MutationAdultAgedAmino AcidsCoronavirus InfectionsCoronavirus Nucleocapsid ProteinsFemaleHumansMaleMiddle AgedMiddle East Respiratory Syndrome CoronavirusNucleocapsid ProteinsPhylogenyRNA, ViralSaudi ArabiaVirulenceAmino AcidsCoronavirus Nucleocapsid ProteinsNucleocapsid ProteinsRNA, ViralMERS-CoVSARS-CoVSaudi ArabiaSubstitutionsZoonosis

Identifiers

PMID32654959
PMCPMC7328614
OpenAlexW3038613647

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.