J
Johanna Ekström
Researcher at Lund University
Publications - 25
Citations - 1423
Johanna Ekström is an academic researcher from Lund University. The author has contributed to research in topics: Cancer & Cervical cancer. The author has an hindex of 19, co-authored 25 publications receiving 1248 citations. Previous affiliations of Johanna Ekström include Karolinska Institutet & Malmö University.
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Journal ArticleDOI
Evaluation of Human Papillomavirus Antibodies and Risk of Subsequent Head and Neck Cancer
Aimée R. Kreimer,Mattias Johansson,Tim Waterboer,Rudolf Kaaks,Jenny Chang-Claude,Dagmar Drogen,Anne Tjønneland,Kim Overvad,J. Ramón Quirós,Carlos A. González,María José Sánchez,Nerea Larrañaga,Carmen Navarro,Aurelio Barricarte,Ruth C. Travis,Kay-Tee Khaw,Nicholas J. Wareham,Antonia Trichopoulou,Antonia Trichopoulou,Pagona Lagiou,Pagona Lagiou,Pagona Lagiou,Dimitrios Trichopoulos,Petra H.M. Peeters,Salvatore Panico,Giovanna Masala,Sara Grioni,Rosario Tumino,Paolo Vineis,H. Bas Bueno-de-Mesquita,Göran Laurell,Göran Hallmans,Jonas Manjer,Johanna Ekström,Guri Skeie,Eiliv Lund,Elisabete Weiderpass,Pietro Ferrari,Graham Byrnes,Isabelle Romieu,Elio Riboli,Allan Hildesheim,Heiner Boeing,Michael Pawlita,Paul Brennan +44 more
TL;DR: The increased risk of oropharyngeal cancer among HPV16 E6 seropositive participants was independent of time between blood collection and diagnosis and was observed more than 10 years before diagnosis.
Journal ArticleDOI
Smoking as a major risk factor for cervical cancer and pre‐cancer: Results from the EPIC cohort
Esther Roura,Xavier Castellsagué,Michael Pawlita,Noémie Travier,Tim Waterboer,N. Margall,F. Xavier Bosch,Silvia de Sanjosé,Joakim Dillner,Inger T. Gram,Anne Tjønneland,Christian Munk,Valeria Pala,Domenico Palli,Kay-Tee Khaw,Ruanne V. Barnabas,Ruanne V. Barnabas,Kim Overvad,Françoise Clavel-Chapelon,Marie-Christine Boutron-Ruault,Guy Fagherazzi,Rudolf Kaaks,Annekatrin Lukanova,Annika Steffen,Antonia Trichopoulou,Dimitrios Trichopoulos,Dimitrios Trichopoulos,Eleni Klinaki,Rosario Tumino,Carlotta Sacerdote,Salvatore Panico,Hendrik B. Bueno-de-Mesquita,Hendrik B. Bueno-de-Mesquita,Petra H.M. Peeters,Petra H.M. Peeters,Eiliv Lund,Elisabete Weiderpass,M. Luisa Redondo,María José Sánchez,María José Tormo,Aurelio Barricarte,Nerea Larrañaga,Johanna Ekström,Maria Hortlund,David Lindquist,Nicholas J. Wareham,Ruth C. Travis,Sabina Rinaldi,Massimo Tommasino,Silvia Franceschi,Elio Riboli +50 more
TL;DR: A total of 308,036 women were selected from the European Prospective Investigation into Cancer and Nutrition (EPIC) to evaluate the association between tobacco smoking and the risk of cervical intr...
Journal ArticleDOI
The Influence of Hormonal Factors on the Risk of Developing Cervical Cancer and Pre-Cancer: Results from the EPIC Cohort
Esther Roura,Noémie Travier,Tim Waterboer,Silvia de Sanjosé,F. Xavier Bosch,Michael Pawlita,Valeria Pala,Elisabete Weiderpass,N. Margall,Joakim Dillner,Inger T. Gram,Anne Tjønneland,Christian Munk,Domenico Palli,Kay-Tee Khaw,Kim Overvad,Françoise Clavel-Chapelon,Françoise Clavel-Chapelon,Françoise Clavel-Chapelon,Sylvie Mesrine,Sylvie Mesrine,Sylvie Mesrine,Agnès Fournier,Agnès Fournier,Agnès Fournier,Renée T. Fortner,Jennifer Ose,Annika Steffen,Antonia Trichopoulou,Pagona Lagiou,Pagona Lagiou,Philippos Orfanos,Giovanna Masala,Rosario Tumino,Carlotta Sacerdote,Carlotta Sacerdote,Silvia Polidoro,Amalia Mattiello,Eiliv Lund,Petra H.M. Peeters,Petra H.M. Peeters,H B As Bueno-de-Mesquita,J. Ramón Quirós,María José Sánchez,Carmen Navarro,Aurelio Barricarte,Nerea Larrañaga,Johanna Ekström,David Lindquist,Annika Idahl,Ruth C. Travis,Melissa A. Merritt,Marc J. Gunter,Sabina Rinaldi,Massimo Tommasino,Silvia Franceschi,Elio Riboli,Xavier Castellsagué +57 more
TL;DR: The results suggest that several hormonal factors are risk factors for cervical carcinogenesis and adherence to current cervical cancer screening guidelines should minimize the increased risk of CC associated with these hormonal risk factors.
Journal ArticleDOI
Deep sequencing extends the diversity of human papillomaviruses in human skin
Davit Bzhalava,Laila Sara Arroyo Mühr,Camilla Lagheden,Johanna Ekström,Ola Forslund,Joakim Dillner,Emilie Hultin +6 more
TL;DR: In this article, a metagenomic deep sequencing of human skin samples identified no less than 396 different HPV types in human skin, out of which 229 putative HPV types were previously unknown.
Journal ArticleDOI
High throughput sequencing reveals diversity of Human Papillomaviruses in cutaneous lesions
Johanna Ekström,Davit Bzhalava,Davit Bzhalava,Daniel Svenback,Ola Forslund,Joakim Dillner,Joakim Dillner,Joakim Dillner +7 more
TL;DR: High throughput sequencing was an effective means to identify both known and previously unknown HPV types in putatively HPV‐associated lesions and has revealed an extended diversity of HPV types.