Our Institutions
St. John's Medical College
St. John's College of Nursing
St. John's Allied Health Science
St. John's Medical College Hospital
St. John's Research Institute
SJMCH @Brigade Meadows
St John’s Geriatric Centre
Useful Links
Faculty & Staff
Dr Ambily Sivadas
PhD Life Sciences (CSIR-Institute of Genomics and Integrative Biology, New Delhi)
Assistant Professor / Molecular Biology & Genetics
Languages
English, Hindi, Tamil, Malayalam
- Overview
- Projects
- Publications
- Other Contributions
PhD Life Sciences (CSIR-Institute of Genomics and Integrative Biology, New Delhi)
Qualification/ Education
MS Bioinformatics (Georgia Institute of Technology, USA)
Experience
Pharmacogenomics, Rare Disease Omics, Precision Medicine, Integrative Omics, Precision Nutrition
No groups and associations specified.
| S.I. No | Project Title | Project Lead | Year of Initiation | Status |
|---|---|---|---|---|
| 1 | Metabolic engineering of human gut microbiome for improved micronutrient status – a Proof-of- Concept using stable isotopic probes | Dr. Shalini G Hegde | 2025 | ongoing |
| 2 | An Integrative Omics approach to Enabling Precision Medicine for Anti-Diabetic therapy in Indians | Dr. Ambily Sivadas | 2021 | ongoing |
| 3 | MAternal and child Nutrition using Artificial Intelligence and Stable Isotope techniques (MANASI) | Dr. Pratibha Dwarkanath | 2025 | ongoing |
| 4 | Development and Validation of a Novel, Third-Generation Lifestyle (Exercise and Nutrition) Prescription for Precision Medicine in Indians with cardiometabolic diseases (DEVELOP Study) | Dr. Pranathi R | 2026 | ongoing |
Maternal Vitamin A Status as a Risk Factor of Hirschsprung Disease in the Child
Hegde, Shalini G. MCh1; Devi, Sarita ; Sivadas, Ambily ; Shubha, Attibele Mahadevaiah; Thomas, Annamma MS3; Mukhopadhyay, Arpita ; Kurpad, Anura V. MD, Distribution of HLA class I and II genetic profiles of Indian population: A regional analysis using 30,027 umbilical cord blood samples
Sureka Rajendran, Ambily Sivadas, Kanaga Ganesan, Georg Gutjahr, Alagupandian Murugan, Ankur Chaturvedi, Nagaraja S Phani, Chirayu Padhiar, Prakash Sadashiv Gambhir CobVar-a comprehensive resource of vitamin B12-associated genomic variants
Suresh NH, Kilpady CA, Kamath AA, Ahmed A, Thomas T, Kurpad AV, Sivadas A. Novel genetic variants associated with stable isotope-based vitamin B(12) bioavailability measurements in healthy Indian adults
Sivadas A, Devi S, Pasanna RM, Dutta U, Sachdev HS, Kurpad AV. The Oral Bioavailability of Vitamin B(12) at Different Doses in Healthy Indian Adults
Kashyap S, Gowda P, Pasanna RM, Sivadas A, Sachdev HS, Kurpad AV, Devi S. Effect of calcium supplementation on reversing metformin-based inhibition of vitamin B(12) bioavailability in healthy adults using a [(13)C] cyanocobalamin tracer - A pilot study
Muralidharan J, Romould GG, Kashyap S, Pasanna R, Sivadas A, Sachdev HS, Kurpad AV, Devi S. Forward genetic screen using a gene-breaking trap approach identifies a novel role of grin2bb-associated RNA transcript (grin2bbART) in zebrafish heart function
Angom RS, Joshi A, Patowary A, Sivadas A, Ramasamy S, K V S, Kaushik K, Sabharwal A, Lalwani MK, K S, Singh N, Scaria V, Sivasubbu S. Whole genome sequencing followed by functional analysis of genomic deletion encompassing ERCC8 and NDUFAF2 genes in a non-consanguineous Indian family reveals dysfunctional mitochondrial bioenergetics leading to infant mortality
Sabharwal A, Gupta V, Kv S, Kumar Manokaran R, Verma A, Mishra A, Bhoyar RC, Jain A, Sivadas A, Rawat S, Jolly B, Mohanty S, Gulati S, Gupta N, Kabra M, Scaria V, Sivasubbu S. Bioavailability and daily requirement of vitamin B(12) in adult humans: an observational study of its colonic absorption and daily excretion as measured by [(13)C]-cyanocobalamin kinetics
Kurpad AV, Pasanna RM, Hegde SG, Patil M, Mukhopadhyay A, Sachdev HS, Bhat KG, Sivadas A, Devi S. Multi-omics Analysis Classifies Colorectal Cancer into Distinct Methylated Immunogenic and Angiogenic Subtypes Based on Anatomical Laterality
R I A, Vatsyayan A, Damodaran D, Sivadas A, Van der Speeten K. Multi-omics analyses provide novel biological insights to distinguish lobular ductal types of invasive breast cancers
Sivadas A, Kok VC, Ng KL. Pharmacogenomic landscape of Indian population using whole genomes
Sahana S, Bhoyar RC, Sivadas A, Jain A, Imran M, Rophina M, Senthivel V, Kumar Diwakar M, Sharma D, Mishra A, Sivasubbu S, Scaria V. LncRNA VEAL2 regulates PRKCB2 to modulate endothelial permeability in diabetic retinopathy
Sehgal P, Mathew S, Sivadas A, Ray A, Tanwar J, Vishwakarma S, Ranjan G, Shamsudheen KV, Bhoyar RC, Pateria A, Leonard E, Lalwani M, Vats A, Pappuru RR, Tyagi M, Jakati S, Sengupta S, B K B, Chakrabarti S, Kaur I, Motiani RK, Scaria V, Sivasubbu S. Pharmacogenomic landscape of COVID-19 therapies from Indian population genomes
Sahana S, Sivadas A, Mangla M, Jain A, Bhoyar RC, Pandhare K, Mishra A, Sharma D, Imran M, Senthivel V, Divakar MK, Rophina M, Jolly B, Batra A, Sharma S, Siwach S, Jadhao AG, Palande NV, Jha GN, Ashrafi N, Mishra PK, Vidhya AK, Jain S, Dash D, Kumar NS, Vanlallawma A, Sarma RJ, Chhakchhuak L, Kalyanaraman S, Mahadevan R, Kandasamy S, Devi P, Rajagopal RE, Ramya JE, Devi PN, Bajaj A, Gupta V, Mathew S, Goswami S, Prakash S, Joshi K, Kumla M, Sreedevi S, Gajjar D, Soraisham R, Yadav R, Devi YS, Gupta A, Mukerji M, Ramalingam S, Binukumar BK, Sivasubbu S, Scaria V. Gut microbiota profiles of young South Indian children: Child sex-specific relations with growth
Shivakumar N, Sivadas A, Devi S, Jahoor F, McLaughlin J, Smith CP, Kurpad AV, Mukhopadhyay A. Protocol for a prospective, observational, deep phenotyping study on adipose epigenetic and lipidomic determinants of metabolic homoeostasis in South Asian Indians: the Indian Diabetes and Metabolic Health (InDiMeT) study
Nadiger N, Devi S, Thomas T, Sivadas A, Raj-Kuriyan R, Govindaraj S, Kurpad AV, Mukhopadhyay A. Measuring vitamin B-12 bioavailability with [13C]-cyanocobalamin in humans
Devi S, Pasanna RM, Shamshuddin Z, Bhat K, Sivadas A, Mandal AK, Kurpad AV. A Temporal Map of Gene Expression Pattern During Zebrafish Liver Regeneration
Jagtap U, Sivadas A, Basu S, Verma A, Sivasubbu S, Scaria V, Sachidanandan C. Genomics of rare genetic diseases-experiences from India
Anjali Bajaj, Samatha Mathew, Shamsudheen Karuthedath Vellarikkal, Ambily Sivadas, Rahul C. Bhoyar, Kandarp Joshi, Abhinav Jain, Anushree Mishra, Ankit Verma, Rijith Jayarajan, A. Nalini, A. Ravi Kumar, A. T. Arasar Seeralar, Aayush Gupta, Achal K. Srivastava, Aditi Joshi, Aditi Sinha, Aditya Jandial, Afreen Khan, Akhilesh K. Sonakar Population-scale genomics-Enabling precision public health
Sivadas A, Scaria V. Methods to Study Long Noncoding RNA Expression and Dynamics in Zebrafish Using RNA Sequencing
Mathew S, Sivadas A, Sehgal P, Kaushik K, Vellarikkal SK, Scaria V, Sivasubbu S. SAGE: a comprehensive resource of genetic variants integrating South Asian whole genomes and exomes
Hariprakash JM, Vellarikkal SK, Verma A, Ranawat AS, Jayarajan R, Ravi R, Kumar A, Dixit V, Sivadas A, Pharmacogenomic survey of Qatari populations using whole-genome and exome sequences
Sivadas A, Scaria V. RNA secondary structure profiling in zebrafish reveals unique regulatory features
Kaushik K, Sivadas A, Vellarikkal SK, Verma A, Jayarajan R, Pandey S, Sethi T, Maiti S, Scaria V, Sivasubbu S. RNA sequencing of db/db mice liver identifies lncRNA H19 as a key regulator of gluconeogenesis and hepatic glucose output
Goyal N, Sivadas A, Shamsudheen KV, Jayarajan R, Verma A, Sivasubbu S, Scaria V, Datta M. Egyptian tale from India: application of whole-exome sequencing in diagnosis of atypical familial
Sandhya P, Vellarikkal SK, Nair A, Ravi R, Mathew J, Jayarajan R, Kumar A, Verma A, Sivadas A, Danda D, Sivasubbu S, Scaria V. Comparative Genomic Analysis of Haemophilus haemolyticus and Nontypeable Haemophilus influenzae and a New Testing Scheme for Their Discrimination
Hu F, Rishishwar L, Sivadas A, Mitchell GJ, Jordan IK, Murphy TF, Gilsdorf JR, Mayer LW, Wang X. Landscape of warfarin and clopidogrel pharmacogenetic variants in Qatari population from whole exome datasets
Sivadas A, Sharma P, Scaria V. Chamber Specific Gene Expression Landscape of the Zebrafish Heart
Singh AR, Sivadas A, Sabharwal A, Vellarikal SK, Jayarajan R, Verma A, Kapoor S, Joshi A, Scaria V, Sivasubbu S. Omic personality: implications of stable transcript and methylation profiles for personalized medicine
Tabassum R, Sivadas A, Agrawal V, Tian H, Arafat D, Gibson G. A Comprehensive Online Resource for Zebrafish Long Non-Coding RNAs
Dhiman H, Kapoor S, Sivadas A, Sivasubbu S, Scaria V. Computational approaches towards understanding human long non-coding RNA biology
Jalali S, Kapoor S, Sivadas A, Bhartiya D, Scaria V. Short stories on zebrafish long noncoding RNAs
Haque S, Kaushik K, Leonard VE, Kapoor S, Sivadas A, Joshi A, Scaria V, Sivasubbu S. Whole genome sequencing in support of wellness and health maintenance
Patel CJ, Sivadas A, Tabassum R, Preeprem T, Zhao J, Arafat D, Chen R, Morgan AA, Martin GS, Brigham KL, Butte AJ, Gibson G. Landscape of pharmacogenetic variants associated with non-insulin antidiabetic drugs in the Indian population
Sivadas A, Sahana S, Jolly B, Bhoyar RC, Jain A, Sharma D, Imran M, Senthivel V, Divakar MK, Mishra A, Mukhopadhyay A, Gibson G, Narayan KV, Sivasubbu S, Scaria V, Kurpad AV. The genomic landscape of CYP2D6 variation in the Indian population
Sivadas A, Rathore S, Sahana S, Jolly B, Bhoyar RC, Jain A, Sharma D, Imran M, Senthilvel V, Divakar MK, Mishra A, Sivasubbu S, Scaria V. No Others Contributions details available.