Elin Synnøve Hadler-Olsen
Job description
Professor oral anatomy and oral pathology
I am a dentist and teach about the structure and function of oral tissues in health and disease. My research is also focused on the mouth with various projects related to oral cancer and data on oral health and disease from epidemiological studies.
Hege Nermo,
Natalia Petrenya,
Ólöf Anna Steingrímsdóttir,
Audun Stubhaug,
Christopher Sivert Nielsen,
Elin Synnøve Hadler-Olsen
:
Experimental pain tolerance is associated with dental anxiety– the Tromsø study 2015–2016
BMC Oral Health 04. July 2025 DOI
Anne Breivik,
Simen E. Kopperud,
Aida Gacic Mulic,
Linda Stein,
Teferi Mekonnen Yitayew,
Elin Synnøve Hadler-Olsen
et al.:
Risk Indicators Associated with Root Caries and Oral Health-Related Quality of Life among Older Adults: The Tromsø7 Study
Caries Research 21. August 2025 DOI
Natalia Petrenya,
Laila Arnesdatter Hopstock,
Elin Synnøve Hadler-Olsen,
Farah Asa'ad,
Lena Larsson,
Svetlana Zykova
et al.:
An explorative study on the interaction of cyclin-dependent kinase inhibitor 2B antisense RNA 1 (CDKN2B-AS1/ANRIL) gene polymorphism with obesity on periodontitis among Norwegian adults
| Acta Odontologica Scandinavica
Acta Odontologica Scandinavica 14. August 2025 DOI
Elin Synnøve Hadler-Olsen,
Therese Bondø,
Liv Marit Bergli,
Andreas Schmalfuss,
Hege Nermo
:
Oral health and use of dental services in early adulthood and changes from adolescence - Fit Futures, a longitudinal cohort study
BMC Oral Health 2025 DOI
Kjersti Sellæg,
Ruth Schwienbacher,
Mathias Kranz,
Anna Engan Aamodt,
Anna Maria Wirsing,
gerd Berge
et al.:
4-nitroquinoline 1-oxide-induced oral epithelial lesions exhibit time- and stage-dependent changes in the tumor immune microenvironment
Zhe Xing,
Jing Liu,
Jiazheng Cai,
Xiaofeng Jiang,
Jingwen Liang,
Masahito Fuijo
et al.:
The Application of Resolvin D1-Loaded Gelatin Methacrylate in a Rat Periodontitis Model
Elin Synnøve Hadler-Olsen,
Natalia Petrenya,
Birgitta Jönsson,
Ólöf Anna Steingrímsdóttir,
Audun Stubhaug,
Christopher Sivert Nielsen
:
Periodontitis is associated with decreased experimental pressure pain tolerance: The Tromsø Study 2015–2016
Rani Safa,
Anders Sjögren,
Elin Synnøve Hadler-Olsen,
Rita Kundzina
:
Gjenværende tenner, prevalens av apikal periodontitt og rotfylte tenner i en voksen populasjon i Nord-Norge. En tverrsnittstudie
Hege Nermo,
Elin Synnøve Hadler-Olsen
:
Are dental visiting patterns and oral pain associated with dental disease among Norwegian adults? A cross-sectional study based on the Tromsø study
Farah Asa'ad,
Natalia Petrenya,
Birgitta Jönsson,
Gro Eirin Holde,
Nils Oscarson,
Elin Synnøve Hadler-Olsen
et al.:
Polymorphism in epigenetic regulating genes in relation to periodontitis, number of teeth, and levels of high-sensitivity C-reactive protein and glycated hemoglobin: The Tromsø Study 2015-2016
Malin Hansen,
Michelle Palo,
Marta Warzoszczak,
Elin Synnøve Hadler-Olsen
:
Alkohol som risikofaktor for hode-halskreft – en litteraturstudie
Den norske tannlegeforenings Tidende 2023 FULLTEKST
Renate Andreassen,
Elin Synnøve Hadler-Olsen
:
Eating and speech problems in oral and pharyngeal cancer survivors – Associations with treatment-related side-effects and time since diagnosis
Renate Harriet Andreassen,
Birgitta Jönsson,
Elin Synnøve Hadler-Olsen
:
Oral health related quality of life in long-term survivors of head and neck cancer compared to a general population from the seventh Tromsø study
Sigurd Hadler-Olsen,
Jeanett Steinnes,
Hege Nermo,
Anders Sjögren,
Elin Synnøve Hadler-Olsen
:
Pain, discomfort, and functional impairment after extraction of primary teeth in children with palatally displaced canines–a randomized control trial comparing extraction of the primary canine versus extraction of the primary canine and the primary first molar
Juliane Winkler,
Pengyuan Liu,
Kiet Phong,
Johanna H. Hinrichs,
Nassim Ataii,
Katherine Williams
et al.:
Bisphenol A replacement chemicals, BPF and BPS, induce protumorigenic changes in human mammary gland organoid morphology and proteome
Synnøve Norvoll Magnussen,
Jimita Prashant Toraskar,
Elin Synnøve Hadler-Olsen,
Tonje S. Steigedal,
Gunbjørg Svineng
:
Nephronectin as a matrix effector in cancer
Anna Maria Wirsing,
Inger-Heidi Bjerkli,
Sonja Eriksson Steigen,
Oddveig G Rikardsen,
Synnøve Norvoll Magnussen,
Beate Hegge
et al.:
Validation of Selected Head and Neck Cancer Prognostic Markers from the Pathology Atlas in an Oral Tongue Cancer Cohort
Elin Synnøve Hadler-Olsen
:
Erfaringer med økonomiske støtteordninger for tannbehandling hos personer som er behandlet for hode-halskreft
Den norske tannlegeforenings Tidende 2021 ARKIV
Elin Synnøve Hadler-Olsen,
Birgitta Jönsson
:
Oral health and use of dental services in different stages of adulthood in Norway: a cross sectional study
Sini Karinen,
Krista Juurikka,
Roosa Hujanen,
Wafa Whabi,
Elin Synnøve Hadler-Olsen,
Gunbjørg Svineng
et al.:
Tumour cells express functional lymphatic endothelium-specific hyaluronan receptor in vitro and in vivo: Lymphatic mimicry promotes oral oncogenesis?
Elin Synnøve Hadler-Olsen,
Elizabeth Thon,
Gro Eirin Holde,
Birgitta Jönsson,
Nils Oscarson,
Anders Tillberg
:
Temporomandibular disorders in an adult population in northern Norway: A cross-sectional study
Rabeia Almahmoudi,
Abdelhakim Salem,
Elin Synnøve Hadler-Olsen,
Gunbjørg Svineng,
Tuula Salo,
Ahmed Al-Samadi
:
The effect of interleukin-17F on vasculogenic mimicry in oral tongue squamous cell carcinoma
Inger-Heidi Bjerkli,
Elin Synnøve Hadler-Olsen,
Elisabeth Sivy Nginamau,
Helene Laurvik,
Tine Merete Søland,
Daniela Elena Costea
et al.:
A combined histo-score based on tumor differentiation and lymphocytic infiltrate is a robust prognostic marker for mobile tongue cancer
Meri Sieviläinen,
Anna Maria Wirsing,
Aini Hyytiäinen,
Rabeia Almahmoudi,
Priscila Rodrigues,
Inger-Heidi Bjerkli
et al.:
Evaluation challenges in the validation of B7-H3 as oral tongue cancer prognosticator
Inger-Heidi Bjerkli,
Olav Jetlund,
Gunnhild Karevold,
Åsa Karlsdottir,
Ellen A. Andreassen Jaatun,
Lars Uhlin-Hansen
et al.:
Characteristics and prognosis of primary treatment-naïve oral cavity squamous cell carcinoma in Norway, a descriptive retrospective study
Elin Kristin Evensen,
Elin Synnøve Hadler-Olsen
:
Ung helse og livsstil for en trygg aktiv fremtid
25. September 2025
Ellen Berggreen,
Elin Synnøve Hadler-Olsen
:
Fremtidens tannhelsetjenester og tannlegeutdanning. Et svar
01. December 2025
Tonje Nygård Lillevik,
May-Britt Five,
Elin Synnøve Hadler-Olsen,
Synnøve Magnussen
:
Chst4 as a marker of differentiated tumor-associated high endothelial venules in oral squamous cell carcinoma
2025
Elin Synnøve Hadler-Olsen,
Ulvhild Due
:
Unge går mindre til tannlege
25. March 2025
Kjersti Sellæg,
Tonje Nygård Lillevik,
May-Britt Five,
Elin Synnøve Hadler-Olsen,
Synnøve Magnussen
:
Chst4 as a marker of dedifferentiated tumor-associated high endothelial venules in oral squamous cell carcinoma
2025
Elin Synnøve Hadler-Olsen,
Hedda Høvik
:
Generasjon "null hull"?
2025
Elin Synnøve Hadler-Olsen,
Linn Merethe Ophaug
:
Unge dropper tannlegetimen
30. March 2025 FULLTEKST
Elin Synnøve Hadler-Olsen
:
Why do researchers decline reviewer invitations? Response to the editorial ‘The Peer Review Process: Growing Problem in Recruiting Qualified Reviewers’
Acta Odontologica Scandinavica 2025 DOI
Elin Synnøve Hadler-Olsen
:
Why do researchers decline reviewer invitations? Response to the editorial ‘The Peer Review Process: Growing Problem in Recruiting Qualified Reviewers’
Kjersti Sellæg,
Ruth Schwienbacher,
Anna Maria Wirsing,
Anna Engan Aamodt,
Elin Synnøve Hadler-Olsen,
Gerd Berge
et al.:
The spatiotemporal immune profile during mouse oral carcinogenesis
2023
Ruth Schwienbacher,
Anna Engan Aamodt,
Anna Maria Wirsing,
Gerd Berge,
Elin Synnøve Hadler-Olsen,
Synnøve Magnussen
:
The spatiotemporal immune profile during mouse oral carcinogenesis - high-endothelial venules develop during early stages - and accumulate in late-stage disease
2023
Ruth Schwienbacher,
Anna Engan Aamodt,
Anna Maria Wirsing,
Gerd Berge,
Elin Synnøve Hadler-Olsen,
Synnøve Magnussen
:
The spatiotemporal immune profile during mouse oral carcinogenesis - high-endothelial venules develop during early stages - and accumulate in late-stage disease
2023
Synnøve Magnussen,
Gerd Berge,
Ruth Schwienbacher,
Anna Maria Wirsing,
Elin Synnøve Hadler-Olsen
:
The spatiotemporal immune profile during mouse oral carcinogenesis
Molecular Oncology 2023 DOI
kristina garfjell Kantola,
Elin Synnøve Hadler-Olsen,
Jan Are Kolset Johnsen,
Rolf Wynn
:
Oral health in Norwegian psychiatric inpatients
2023
Elin Synnøve Hadler-Olsen
:
Pasienten med munn- og halskreft
2023
Elin Synnøve Hadler-Olsen
:
Munn- og halskreft - hva forventes av allmenntannlegen?
2023
Rolf Wynn,
kristina garfjell Kantola,
Elin Synnøve Hadler-Olsen,
Jan-Are Kolset Johnsen
:
Oral health in inpatients with psychiatric or substance use disorders
International Journal of Integrated Care (IJIC) 2022 DOI
Elin Synnøve Hadler-Olsen
:
Seneffekter, tannhelse, økonomi og livskvalitet
2022
Abdelhakim Salem,
Elin Synnøve Hadler-Olsen,
Ahmed Al-Samadi
:
Editorial: Angiogenesis and Angiogenesis Inhibitors in Oral Cancer
Elin Synnøve Hadler-Olsen,
Therese Bondø,
Lene Marita Steinvik
:
Forsker på tannhelse blant unge
06. July 2021
Kristina Garfjell Kantola,
Elin Synnøve Hadler-Olsen,
Jan-Are Kolset Johnsen,
Rolf Wynn
:
ORAL HEALTH IN INPATIENTS WITH PSYCHIATRIC OR SUBSTANCE USE DISORDERS
2021
Elin Synnøve Hadler-Olsen,
Bondø Therese,
Andreas Jörn Schmalfuss,
Veronica Turange,
Anne Sofie Rønnfeldt,
Lene Marita Steinvik
:
Unge drar ikke til tannlegen: – Kvier seg for regninga
05. July 2021 FULLTEKST
Kristina Garfjell Kantola,
Jan-Are Kolset Johnsen,
Elin Synnøve Hadler-Olsen,
Rolf Wynn
:
DENTAL COMORBIDITY IN A PSYCHIATRIC INPATIENT POPULATION
2021
Vibeke Hervik Bull,
Elin Synnøve Hadler-Olsen,
Ellen Berggreen,
Astrid Jullumstrø Feuerherm,
Vibeke Elise Ansteinsson
:
De odontologiske kompetansesentrene satser på forskning på sårbare grupper for å redusere ulikheter i oral helse
2021
Elin Synnøve Hadler-Olsen,
Marit Aaby Vebenstad
:
Sårbare pasienter må dekke egen tannbehandling
08. December 2021 FULLTEKST
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Research interests
Oral cancer
Tumor biology
Oral health
My interest and research in oral cancer ranges from projects focusing on tumor biology/immunology and prognostic markers to quality of life, rehabilitation and follow-up of treatment related side effects. I also have research projects on oral health and the use of dental services both in the general population and among vulnerable groups.
Teaching
Oral anatomy and oral pathology
Member of research group
Member of project
Attachments:
- CV-EHO august 23 (pdf)