Sasha Zhernakova

The research team of Alexandra (Sasha) Zhernakova studies the role of various genetic and environmental factors in the predisposition to common diseases and traits, including gastrointestinal and autoimmune diseases, and ageing. A major research line focuses on the composition of the gut microbiome, the factors that shape the microbiome―including genetics, diet, medication and other environmental factors―and the role of the microbiome in gut health and common diseases.

Publications

Impact of occupational pesticide exposure on the human gut microbiome

Milla F Brandao Gois, Asier Fernández-Pato, Anke Huss, Ranko Gacesa, Cisca Wijmenga, Rinse K Weersma, Jingyuan Fu, Roel C H Vermeulen, Alexandra Zhernakova, Virissa C Lenters, Alexander Kurilshikov
Front. Microbiol., 10 August 2023 Sec. Microbial Symbioses Volume 14 - 2023 |

Integrated fecal microbiome-metabolome signatures reflect stress and serotonin metabolism in irritable bowel syndrome

Zlatan Mujagic, Melpomeni Kasapi, Daisy Mae Jonkers, Isabel Garcia-Perez, Lisa Vork, Zsa Zsa R M Weerts, Jose Ivan Serrano-Contreras, Alexandra Zhernakova, Alexander Kurilshikov, Jamie Scotcher, Elaine Holmes, Cisca Wijmenga, Daniel Keszthelyi, Jeremy K Nicholson, Joram M Posma, Ad Am Masclee
Gut Microbes, vol. 14 issue 1 (2022)

Faecal metabolome and its determinants in inflammatory bowel disease

Arnau Vich Vila, Shixian Hu, Sergio Andreu-Sánchez, Valerie Collij, Bernadien H Jansen, Hannah E Augustijn, Laura A Bolte, Renate A A A Ruigrok, Galeb Abu-Ali, Cosmas Giallourakis , Jessica Schneider, John Parkinson, Amal Al-Garawi, Alexandra Zhernakova, Ranko Gacesa, Jingyuan Fu, Rinse K Weersma
Gut (March 2023)

Systematic analysis of relationships between plasma branched-chain amino acid concentrations and cardiometabolic parameters: an association and Mendelian randomization study

Marwah Doestzada, Daria V. Zhernakova, Inge C. L. van den Munckhof, Daoming Wang, Alexander Kurilshikov, Lianmin Chen,Vincent W. Bloks, Martijn van Faassen, Joost H. W. Rutten, Leo A. B. Joosten, Mihai G. Netea, Cisca Wijmenga, Niels P. Riksen, Alexandra Zhernakova, Folkert Kuipers, and Jingyuan Fu
BMC Medicine, vol. 20 issue 1 (2022)

Influence of the microbiome, diet and genetics on inter-individual variation in the human plasma metabolome

Lianmin Chen, Daria V Zhernakova, Alexander Kurilshikov, Sergio Andreu-Sánchez, Daoming Wang, Hannah E Augustijn, Arnau Vich Vila; Lifelines Cohort Study; Rinse K Weersma, Marnix H Medema, Mihai G Netea, Folkert Kuipers, Cisca Wijmenga, Alexandra Zhernakova, Jingyuan Fu
Nature medicine, vol. 28 issue 11 (2022)

gutSMASH predicts specialized primary metabolic pathways from the human gut microbiota

Victòria Pascal Andreu, Hannah E Augustijn, Lianmin Chen, Alexandra Zhernakova, Jingyuan Fu, Michael A Fischbach, Dylan Dodd, Marnix H Medema
Nature biotechnology (Feb 2023)

Role of the gut microbiome in mediating lactose intolerance symptoms

Brandao Gois MF, Sinha T, Spreckels JE et al.
Gut, vol. 71 issue 1 (2022)

Microbial vitamin production mediates dietary effects on diabetic risk

Wang D, Pham VT, Steinert RE, Zhernakova A, Fu J.
Gut Microbes (2022)

Environmental factors shaping the gut microbiome in a Dutch population

R. Gacesa, A. Kurilshikov, A. Vich Vila, T. Sinha, M.A.Y. Klaassen L.A. Bolte, S. Andreu-Sánchez, L. Chen, V. Collij, S. Hu, J.A.M. Dekens, V.C. Lenters, J.R. Björk, J.C. Swarte, M.A. Swertz, B.H. Jansen, J. Gelderloos-Arends, S. Jankipersadsing, M. Hofker, R.C.H. Vermeulen, S. Sanna, H.J.M. Harmsen, C. Wijmenga, J. Fu, A. Zhernakova, R.K. Weersma
Nature (2022)

Challenges and future directions for studying effects of host genetics on the gut microbiome

Sanna S, Kurilshikov A, van der Graaf A, Fu J, Zhernakova A.
Nature Genetics (2022)

Genetic, parental and lifestyle factors influence telomere length

Andreu-Sánchez S, Aubert G, Ripoll-Cladellas A, Henkelman S, Zhernakova DV, Sinha T, Kurilshikov A, Cenit MC, Jan Bonder M, Franke L, Wijmenga C, Fu J, van der Wijst MGP, Melé M, Lansdorp P, Zhernakova A.
Communications Biology (2022)

Effect of host genetics on the gut microbiome in 7,738 participants of the Dutch Microbiome Project

Lopera-Maya EA, Kurilshikov A, van der Graaf A, Hu S, Andreu-Sánchez S, Chen L, Vila AV, Gacesa R, Sinha T, Collij V, Klaassen MAY, Bolte LA, Gois MFB, Neerincx PBT, Swertz MA; LifeLines Cohort Study; Harmsen HJM, Wijmenga C, Fu J, Weersma RK, Zhernakova A, Sanna S.
Nature Genetics (2022)

GWAS of stool frequency provides insights into gastrointestinal motility and irritable bowel syndrome

Bonfiglio F, Liu X, Smillie C, Pandit A, Kurilshikov A, Bacigalupe R, Zheng T, Nim H, Garcia-Etxebarria K, Bujanda L, Andreasson A, Agreus L, Walter S, Abecasis G, Eijsbouts C, Jostins L, Parkes M, Hughes DA, Timpson N, Raes J, Franke A, Kennedy NA, Regev A, Zhernakova A, Simren M, Camilleri M, D'Amato M.
Cell Genomics (2021)

Genome-wide analysis of 53,400 people with irritable bowel syndrome highlights shared genetic pathways with mood and anxiety disorders

Eijsbouts C, Zheng T, Kennedy NA, Bonfiglio F, Anderson CA, Moutsianas L, Holliday J, Shi J, Shringarpure S; 23andMe Research Team; Voda AI; Bellygenes Initiative; Farrugia G, Franke A, Hübenthal M, Abecasis G, Zawistowski M, Skogholt AH, Ness-Jensen E, Hveem K, Esko T, Teder-Laving M, Zhernakova A, Camilleri M, Boeckxstaens G, Whorwell PJ, Spiller R, McVean G, D'Amato M, Jostins L, Parkes M.
Nature Genetics (2021)

Population-wide diversity and stability of serum antibody epitope repertoires against human microbiota

Vogl T, Klompus S, Leviatan S, Kalka IN, Weinberger A, Wijmenga C, Fu J, Zhernakova A, Weersma RK, Segal E.
Nature Medicine (2021)

A Benchmark of Genetic Variant Calling Pipelines Using Metagenomic Short-Read Sequencing

Andreu-Sánchez S, Chen L, Wang D, Augustijn HE, Zhernakova A, Fu J.
Frontiers in Genetics (2021)

Patient attitudes towards faecal sampling for gut microbiome studies and clinical care reveal positive engagement and room for improvement

Bolte LA, Klaassen MAY, Collij V, Vich Vila A, Fu J, van der Meulen TA, de Haan JJ, Versteegen GJ, Dotinga A, Zhernakova A, Wijmenga C, Weersma RK, Imhann F.
PLoS One (2021)

Healthy Cotwins Share Gut Microbiome Signatures With Their Inflammatory Bowel Disease Twins and Unrelated Patients

Brand EC, Klaassen MAY, Gacesa R, Vich Vila A, Ghosh H, de Zoete MR, Boomsma DI, Hoentjen F, Horjus Talabur Horje CS, van de Meeberg PC, Willemsen G, Fu J, Wijmenga C, van Wijk F, Zhernakova A, Oldenburg B, Weersma RK; Dutch TWIN-IBD consortium and the Dutch Initiative on Crohn and Colitis.
Gastroenterology (2021)

Genomic and drug target evaluation of 90 cardiovascular proteins in 30,931 individuals

Folkersen L, Gustafsson S, Wang Q, Hansen DH, Hedman ÅK, Schork A, Page K, Zhernakova DV, Wu Y, Peters J, Eriksson N, Bergen SE, Boutin TS, Bretherick AD, Enroth S, Kalnapenkis A, Gådin JR, Suur BE, Chen Y, Matic L, Gale JD, Lee J, Zhang W, Quazi A, Ala-Korpela M, Choi SH, Claringbould A, Danesh J, Davey Smith G, de Masi F, Elmståhl S, Engström G, Fauman E, Fernandez C, Franke L, Franks PW, Giedraitis V, Haley C, Hamsten A, Ingason A, Johansson Å, Joshi PK, Lind L, Lindgren CM, Lubitz S, Palmer T, Macdonald-Dunlop E, Magnusson M, Melander O, Michaelsson K, Morris AP, Mägi R, Nagle MW, Nilsson PM, Nilsson J, Orho-Melander M, Polasek O, Prins B, Pålsson E, Qi T, Sjögren M, Sundström J, Surendran P, Võsa U, Werge T, Wernersson R, Westra HJ, Yang J, Zhernakova A, Ärnlöv J, Fu J, Smith JG, Esko T, Hayward C, Gyllensten U, Landen M, Siegbahn A, Wilson JF, Wallentin L, Butterworth AS, Holmes MV, Ingelsson E, Mälarstig A.
Nature Metabolism (2020)

Identification, Heritability, and Relation With Gene Expression of Novel DNA Methylation Loci for Blood Pressure

Huang Y, Ollikainen M, Muniandy M, Zhang T, van Dongen J, Hao G, van der Most PJ, Pan Y, Pervjakova N, Sun YV, Hui Q, Lahti J, Fraszczyk E, Lu X, Sun D, Richard MA, Willemsen G, Heikkila K, Mateo Leach I, Mononen N, Kähönen M, Hurme MA, Raitakari OT, Drake AJ, Perola M, Nuotio ML, Huang Y, Khulan B, Räikkönen K, Wolffenbuttel BHR, Zhernakova A, Fu J, Zhu H, Dong Y, van Vliet-Ostaptchouk JV, Franke L, Eriksson JG, Fornage M, Milani L, Lehtimäki T, Vaccarino V, Boomsma DI, van der Harst P, de Geus EJC, Salomaa V, Li S, Chen W, Su S, Wilson J, Snieder H, Kaprio J, Wang X.
Hypertension (2020)

Interaction between drugs and the gut microbiome

Weersma RK, Zhernakova A, Fu J.
Gut (2020)

The Effects of Urbanization on the Infant Gut Microbiota and Health Outcomes

Brushett S, Sinha T, Reijneveld SA, de Kroon MLA, Zhernakova A.
Frontiers in Pediatrics (2020)

Ethnic inequalities in ischemic stroke occurrence are partly mediated by air pollution: a Dutch nationwide follow-up analysis

Weersma RK, Zhernakova A, Fu J.
Gut (2020)

Sasha Zhernakova

Contact information

sasha.zhernakova@gmail.com

University Medical Center Groningen
Department of Genetics, CB50
Building 3211; PO Box 30001
9700 RB Groningen
The Netherlands

 

Areas of Expertise

Bioinformatics Genetics Microbiomics

Decoding the exposome

Decoding the exposome

The environment we live in has a dominant impact on our health. It explains an estimated seventy percent of the chronic disease burden. Where we live, what we eat, how much we exercise, the air we breathe and whom we associate with; all of these environmental factors play a role. The combination of these factors over the life course is called the exposome. There is general (scientific) consensus that understanding more about the exposome will help explain the current burden of disease and that it provides entry points for prevention and ...

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