Evidence map›Paper›PMID 29675696›Full record

ArticleMolecular biology reports2018

Association of Toll like receptor 2 and 9 gene variants with pulmonary tuberculosis: exploration in a northern Indian population.

Mayank Mittal, Sanjay Kumar Biswas, Vandana Singh, Nidhi Arela, Vishwa Mohan Katoch, Ram Das, Virendra Singh Yadav, Bharat Bajaj, Keshar Kunja Mohanty

Abstract read
PubMed Publisher
In one paragraph

Article in Molecular biology reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 2 pooled it
0.5field-weighted citation impact, top 38% 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

4 citing papers in PubMed, 2 syntheses or guidelines pooled it, 10 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Frontiers in microbiology · 2023
    Article
  4. 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

9 authors at 2 institutions in 1 country.

Mayank MittalImmunology Division, National JALMA Institute for Leprosy and Other Mycobacterial Diseases (ICMR), Taj Ganj, Agra, 282004, India.
Sanjay Kumar BiswasImmunology Division, National JALMA Institute for Leprosy and Other Mycobacterial Diseases (ICMR), Taj Ganj, Agra, 282004, India.
Vandana SinghImmunology Division, National JALMA Institute for Leprosy and Other Mycobacterial Diseases (ICMR), Taj Ganj, Agra, 282004, India.
Nidhi ArelaImmunology Division, National JALMA Institute for Leprosy and Other Mycobacterial Diseases (ICMR), Taj Ganj, Agra, 282004, India.
Vishwa Mohan KatochMolecular Biology Division, National JALMA Institute for Leprosy and Other Mycobacterial Diseases (ICMR), Agra, 282004, India.
Ram DasMolecular Biology Division, National JALMA Institute for Leprosy and Other Mycobacterial Diseases (ICMR), Agra, 282004, India.
Virendra Singh YadavBiostatistics & Epidemiology Unit, National JALMA Institute for Leprosy and Other Mycobacterial Diseases (ICMR), Agra, 282004, India.
Bharat BajajState TB Demonstration and Training Centre, Agra, 282005, India.
Keshar Kunja MohantyImmunology Division, National JALMA Institute for Leprosy and Other Mycobacterial Diseases (ICMR), Taj Ganj, Agra, 282004, India. mohantykk@icmr.gov.in.ORCID http://orcid.org/0000-0001-7527-4864
National JALMA Institute for Leprosy & Other Mycobacterial Diseases · INRajasthan University of Health Sciences · IN

Funding

Council of Scientific and Industrial Research 09/830(0008)/2006-EMR-IDepartment of Science and Technology, Government of India (IN) SR/SO/HS-54/2003
6 · The paper itself

Abstract

Tuberculosis (TB) is a disease of global importance. There is an increasing recognition of the role of Toll like receptors, important pattern recognition receptors of host immune system, in determining the susceptibility or resistance to TB in various populations. In an attempt to examine the importance of Toll like receptors in immune response to Mycobacterium tuberculosis infection, we explored two variants each of TLR2 and TLR9 in a population residing in Uttar Pradesh, India. Genotyping was performed to detect -196 to -174 del polymorphism and G2258A SNP (Arg753Gln, rs5743708) in TLR2 gene and -T1237C (rs5743836) and G2848A (rs352140) SNP in TLR9 gene in patients with pulmonary TB and healthy controls. The A allele of G2848A SNP in TLR9 gene was found with a marginally higher frequency among TB patients as compared to healthy controls, suggesting that A allele at position 2848 of TLR9 gene may be associated with susceptibility to TB in North Indian population [p = 0.05, Mantel-Haenszel OR = 1.34, 95% CI (1.0-1.82)].

Indexed as

AdultAgedAsian PeopleCase-Control StudiesFemaleGene FrequencyGenetic Association StudiesGenetic Predisposition to DiseaseHumansIndiaMaleMiddle AgedMycobacterium tuberculosisPolymorphism, Single NucleotideToll-Like Receptor 2Toll-Like Receptor 9TLR2 protein, humanTLR9 protein, humanToll-Like Receptor 2Toll-Like Receptor 9Mycobacterium tuberculosisPattern recognition receptorsPulmonary tuberculosisSingle nucleotide polymorphismTLR9Toll like receptor 2

Identifiers

PMID29675696
OpenAlexW2801138226

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.