Evidence map›Paper›PMID 25952924›Full record

ArticleJournal of translational medicine2015

DNA methylation analysis of phenotype specific stratified Indian population.

Harish Rotti, Sandeep Mallya, Shama Prasada Kabekkodu, Sanjiban Chakrabarty, Sameer Bhale, Ramachandra Bharadwaj, Balakrishna K Bhat, Amrish P Dedge, Vikram Ram Dhumal, G G Gangadharan and 14 more

Abstract read
In one paragraph

Article in Journal of translational medicine, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 pooled it
–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

23 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. A scoping review of clinicalFrontiers in medicine · 2026
    Pooled it
  2. Article
  3. Review
  4. Review
  5. Review
  6. Article
  7. Review
  8. Article
  9. Ayurgenomics and Modern Medicine.Medicina (Kaunas, Lithuania) · 2020
    Review
  10. Article
  11. Article
  12. Gene promoter-associated CpG island hypermethylation in squamous cell carcinoma of the tongue.Virchows Archiv : an international journal of pathology · 2017
    Article
  13. DNA methylation-based variation between human populations.Molecular genetics and genomics : MGG · 2017
    Review
  14. Review
  15. Article
  16. Article
  17. Epigenetic Mechanisms of Integrative Medicine.Evidence-based complementary and alternative medicine : eCAM · 2017
    Review
  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

24 authors.

Harish RottiDivision of Biotechnology, School of Life Sciences, Manipal University, Manipal, Karnataka, 576104, India. harishnbrotti@yahoo.co.in.
Sandeep MallyaDivision of Biotechnology, School of Life Sciences, Manipal University, Manipal, Karnataka, 576104, India. sandeep.mallya@manipal.edu.
Shama Prasada KabekkoduDivision of Biotechnology, School of Life Sciences, Manipal University, Manipal, Karnataka, 576104, India. spbhat81@gmail.com.
Sanjiban ChakrabartyDivision of Biotechnology, School of Life Sciences, Manipal University, Manipal, Karnataka, 576104, India. sanjiban.c@gmail.com.
Sameer BhaleDepartment of Biotechnology, Sinhgad College of Engineering, Pune, Maharashtra, India. bhalesameer@yahoo.co.in.
Ramachandra BharadwajCentre for Clinical Research, Foundation for Revitalization of Local Health Traditions, Bangalore, Karnataka, India. rcbharadwaj@gmail.com.
Balakrishna K BhatDepartment of Rognidana/Shalyatantra, Shri Dharmasthala Manjunatheshwara College of Ayurveda, Udupi, Karnataka, India. aparna329@yahoo.com.
Amrish P DedgeDepartment of Biotechnology, Sinhgad College of Engineering, Pune, Maharashtra, India. amrish1511@rediffmail.com.
Vikram Ram DhumalDepartment of Biotechnology, Sinhgad College of Engineering, Pune, Maharashtra, India. vikramayu@rediffmail.com.
G G GangadharanCentre for Clinical Research, Foundation for Revitalization of Local Health Traditions, Bangalore, Karnataka, India. vaidya.ganga@frlht.org.
Puthiya M GopinathDivision of Biotechnology, School of Life Sciences, Manipal University, Manipal, Karnataka, 576104, India. gopinathpm@yahoo.com.
Periyasamy GovindarajCSIR-Centre for Cellular and Molecular Biology, Hyderabad, Andhra Pradesh, India. pgovinth@ccmb.res.in.
Kalpana S JoshiDepartment of Biotechnology, Sinhgad College of Engineering, Pune, Maharashtra, India. joshikalpana@gmail.com.
Paturu KondaiahDepartment of Molecular Reproduction, Development and Genetics, Indian Institute of Science, Bangalore, Karnataka, India. Paturu@mrdg.iisc.ernet.in.
Sreekumaran NairDepartment of Statistics, Manipal University, Manipal, Karnataka, India. sree.nair@manipal.edu.
S N Venugopalan NairCentre for Clinical Research, Foundation for Revitalization of Local Health Traditions, Bangalore, Karnataka, India. venu.gopal@frlht.org.
Jayakrishna NayakDepartment of Rognidana/Shalyatantra, Shri Dharmasthala Manjunatheshwara College of Ayurveda, Udupi, Karnataka, India. nayakjk2004@yahoo.co.in.
B V PrasannaDepartment of Rognidana/Shalyatantra, Shri Dharmasthala Manjunatheshwara College of Ayurveda, Udupi, Karnataka, India. drbvidyaprasanna@gmail.com.
Pooja ShintreDepartment of Biotechnology, Sinhgad College of Engineering, Pune, Maharashtra, India. pooja.shintre@gmail.com.
Mayura SuleDepartment of Biotechnology, Sinhgad College of Engineering, Pune, Maharashtra, India. mayura.sule@gmail.com.
Kumarasamy ThangarajCSIR-Centre for Cellular and Molecular Biology, Hyderabad, Andhra Pradesh, India. thangs@ccmb.res.in.
Bhushan PatwardhanInterdisciplinary School of Health Sciences, University of Pune, Pune, India. bpatwardhan@gmail.com.
Marthanda Varma Sankaran ValiathanDivision of Biotechnology, School of Life Sciences, Manipal University, Manipal, Karnataka, 576104, India. msvaliathan@gmail.com.
Kapaettu SatyamoorthyDivision of Biotechnology, School of Life Sciences, Manipal University, Manipal, Karnataka, 576104, India. ksatyamoorthy@manipal.edu.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDNA methylation and its perturbations are an established attribute to a wide spectrum of phenotypic variations and disease conditions. Indian traditional system practices personalized medicine through indigenous concept of distinctly descriptive physiological, psychological and anatomical features known as prakriti. Here we attempted to establish DNA methylation differences in these three prakriti phenotypes.

methodsFollowing structured and objective measurement of 3416 subjects, whole blood DNA of 147 healthy male individuals belonging to defined prakriti (Vata, Pitta and Kapha) between the age group of 20-30years were subjected to methylated DNA immunoprecipitation (MeDIP) and microarray analysis. After data analysis, prakriti specific signatures were validated through bisulfite DNA sequencing.

resultsDifferentially methylated regions in CpG islands and shores were significantly enriched in promoters/UTRs and gene body regions. Phenotypes characterized by higher metabolism (Pitta prakriti) in individuals showed distinct promoter (34) and gene body methylation (204), followed by Vata prakriti which correlates to motion showed DNA methylation in 52 promoters and 139 CpG islands and finally individuals with structural attributes (Kapha prakriti) with 23 and 19 promoters and CpG islands respectively. Bisulfite DNA sequencing of prakriti specific multiple CpG sites in promoters and 5'-UTR such as; LHX1 (Vata prakriti), SOX11 (Pitta prakriti) and CDH22 (Kapha prakriti) were validated. Kapha prakriti specific CDH22 5'-UTR CpG methylation was also found to be associated with higher body mass index (BMI).

conclusionDifferential DNA methylation signatures in three distinct prakriti phenotypes demonstrate the epigenetic basis of Indian traditional human classification which may have relevance to personalized medicine.

Indexed as

DNA MethylationMedicine, AyurvedicAdultChromatography, High Pressure LiquidCpG IslandsDNAEpigenesis, GeneticGenomicsHumansImmunoprecipitationIndiaMaleOligonucleotide Array Sequence AnalysisPhenotypePrecision MedicinePromoter Regions, GeneticDNA

Identifiers

PMID25952924
PMCPMC4438459

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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.