Group members

Principal investigator

PhD, Docent

Anne Salonen has multidisciplinary training in biosciences and PhD in molecular virology (2004). She has studied human microbiomes since 2007. Her current research focuses on early life microbiota, microbiota-driven dietary response stratification and the role of vaginal microbiota in obstetric and gynaecological health.

Contact information:

anne.salonen@helsinki.fi

Principal investigator, director of HUMI

Professor of Human Microbiomics

Willem M. de Vos studied Biochemistry and obtained a PhD at Groningen University, partly done at the Max Planck Institute for Molecular Genetics in Berlin. He has been 30 years Professor at Wageningen University and more than 10 years at the University of Helsinki where he now ​serves as Professor of Human Microbiomics at the Faculty of Medicine.

He has supervised over 100 PhD students and with these and other collaborators he published over 700 peer-reviewed publications, including many in top journals such as Nature, Science and PNAS. He has been ranked among the most influential Science Minds and has an ISI h-index  > 115 and Google Scholar  h-index > 145.

He is a member of the Netherlands Royal Academy of Arts and Sciences (KNAW), the European Academy of Microbiology, and various international Scientific Advisory Boards. He has received early career prizes for international PhD and post-doc stays, including EMBO, MPI, FEBS and CEC Fellowships, and various later career awards, including the Miles Marschall Rhone-Poulenc International Dairy Science Award, the NWO Spinoza Award, and the Netherlands’ Most Entrepreneurial Scientist Award.

He also was elected as TEKES Finland Distinguished Professor, Finland Academy Professor of the Finnish Academy of Sciences, and was a recipient of ERC Advanced and ERC Proof of Concept Grants. He received an Honorary Doctorate in Medicine in Sweden and recently was nominated as a Knight in the Order of the Netherlands Lion.

His research aims to understand and exploit microbes using molecular, (meta)genomics and systems approaches. Following his activities on the molecular genetics, ecology and physiology of lactic acid and other gram-positive bacteria, extremophiles and industrial anaerobes, his current interest is focused on the human intestinal tract microbiota and its relation with health and disease. Specific attention is given to the early life microbiota development, understanding the health impact of Akkermansia spp. that he discovered, and bringing microbiota correlations to causation using fecal transplantations and other microbial interventions. 

Contact information:

willem.devos@helsinki.fi

Laboratory analyst and Human Microbiome Research Program (HUMI) coordinator

I have graduated from Metropolia University of Applied Sciences as Bachelor of Laboratory Sciences in 2012. Before my current job I used to work at University of Helsinki's Pulmonary Research Group as a laboratory analyst. Because Pulmonary Research Group was so small, I had many different roles. I took part in organizing sample collections, did various preparations of samples and run multiple different analyses. Overall I worked there for five years and it gave me a comprehensive picture about studies in general. 

In applied for my current job, because I found study subject fascinating. My main job is to run our laboratory smoothly. This includes plenty of planning or preparing analyses. Of course I spend a lot of time with a pipette in my own hand. It's also my duty to manage great amount of samples. Moreover I take care of invoices and group's orders. 

Post-doctoral researcher

Katri Korpela has PhDs in ecology (2014) and microbiology (2016). She is responsible for developing and applying bioinformatic tools for microbiota analysis and data integration in the group. 

PhD student

The focus of my phD project has been unraveling the interplay between the human intestinal microbiota, diet and intestinal barrier function in the context of non-alcoholic fatty liver diseases and type 2 diabetes, by both association studies (next-generation sequencing of bacterial 16S rRNA) and in vitro mechanistic studies.

 

PhD student

My project is based on HELMi cohort study data collected in this group. My study will focus on characterising the development of intestinal microbiota of infants ages 0-2 and how that relates to infant health. The main focus will be on the following effectors and their combinatory effects: birth mode, breastfeeding, antibiotics, probiotics and FUT2 genotype.

PhD student

My project is part of the Sweet Crosstalk International Training Network and will explore the interactions between the vaginal microbiota and the cervicovaginal mucus in terms of health, HPV infection, and infertility. In the scope of this project we will utilize next generation sequencing and mass spectrometry techniques coupled with bioinformatics.

My research interests fall within cancer biology, immunology & the microbiome project with direct clinical applications. In terms of studies I have significant interests in neurosciences, organic chemistry, and quantum mechanics

PhD student

I graduated from Savitribai Phule Pune University in India, with a M.Sc. degree in Biotechnology. I was introduced to the field of microbiome in my master's project, where I studied the effect of mild traumatic brain injury on gut microbiota dynamics. As an ESR in the Sweet Crosstalk network, my PhD project will utilize the HELMI cohort data to understand how glycans in mother milk affect infant immunity and their gut microbiome structure. I am interested in learning more about the data analysis of the 16S rRNA gene seq and animal experiments using murine models. In my leisure days I like to write, travel, experience the local culture and listen to music.

MD, PhD student

MSc student, research assistant

I hold a Bachelor Degree in Biomedical and Bioengineering. At present I am a master student in Microbiology and Microbiotechnology.  In this group I participate in data analyses with R. I also have tasks in HELMI research, where I perform study visits, communicate with the participants of the study, sample handling and sample preparation for the NGS. I am starting my master thesis in studing phage presence and abudance in newborns intestine.

I am interested in virology, medical microbiology in general and microbes that can be found in harsh enviroments.

Study nurse

Jaana is the HELMi’s research nurse (degree in Nursing from University of applied sciences). Her main duties are research coordination, recruit subjects for clinical studies and implementation of the research practice.

Contact information:

jaana.valkeapaa@helsinki.fi, +358504489307

 

MD, PhD student

  • Pia Rasinkangas, Francois Douillard: Post-docs
  • Sonja Kanerva, Prabin Koirala: MSc students
  • Sophie Ouabbou: MD, MSc student
  • Laura Degerstedt, Laura Huuskonen: Laboratory technicians
  • Heli Suomalainen, Eevi Heitto, Janica Bergström, Anna Mantere: Study nurses
  • Annikka Alhokankare: Research assistant