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S. Leivonen · SciRah

Researcher profile · Semantic Scholar

S. Leivonen

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S. Leivonen — researcher profile on SciRah

h-index: 31
Works: 99
Citations: 3,682

Most-cited papers

miRNA-mRNA Integrated Analysis Reveals Roles for miRNAs in Primary Breast Tumors
E. Enerly, Israel Steinfeld, Kristine Kleivi, S. Leivonen +13 more
2011PLoS ONE315 citations Open access
Semantic Scholar
Systematic analysis of microRNAs targeting the androgen receptor in prostate cancer cells.
P. Östling, S. Leivonen, Anna Aakula, P. Kohonen +10 more
2011Cancer Research281 citations Open access
Semantic Scholar
Protein lysate microarray analysis to identify microRNAs regulating estrogen receptor signaling in breast cancer cell lines
S. Leivonen, R. Mäkelä, P. Östling, P. Kohonen +11 more
2009Oncogene248 citations
Semantic Scholar
Transforming growth factor‐β signaling in cancer invasion and metastasis
S. Leivonen, V. Kähäri
2007International Journal of Cancer201 citations Open access
Semantic Scholar
High‐throughput screens identify microRNAs essential for HER2 positive breast cancer cell growth
S. Leivonen, K. Sahlberg, R. Mäkelä, E. Due +3 more
2014Molecular Oncology170 citations Open access
Semantic Scholar
EGF‐R regulates MMP function in fibroblasts through MAPK and AP‐1 pathways
Risto Kajanne, P. Miettinen, Annika Mehlem, S. Leivonen +4 more
2007Journal of Cellular Physiology166 citations
Semantic Scholar
Immunogenomic landscape of hematological malignancies
O. Dufva, P. Pölönen, O. Brück, M. Keränen +21 more
2018bioRxiv160 citations Open access
Semantic Scholar
Immune cell constitution in the tumor microenvironment predicts the outcome in diffuse large B-cell lymphoma
M. Autio, S. Leivonen, O. Brück, S. Mustjoki +6 more
2020Haematologica137 citations Open access
Semantic Scholar
Identifying microRNAs regulating B7-H3 in breast cancer: the clinical impact of microRNA-29c
M. K. Nygren, C. Tekle, V. A. Ingebrigtsen, R. Mäkelä +13 more
2014British Journal of Cancer127 citations Open access
Semantic Scholar
Deregulation of cancer-related miRNAs is a common event in both benign and malignant human breast tumors.
A. Tahiri, S. Leivonen, T. Lüders, Israel Steinfeld +11 more
2014Carcinogenesis126 citations
Semantic Scholar
Smad3 and extracellular signal-regulated kinase 1/2 coordinately mediate transforming growth factor-beta-induced expression of connective tissue growth factor in human fibroblasts.
S. Leivonen, L. Häkkinen, David Liu, V. Kähäri
2005Journal of Investigative Dermatology124 citations Open access
Semantic Scholar
Smad3 mediates transforming growth factor-beta-induced collagenase-3 (matrix metalloproteinase-13) expression in human gingival fibroblasts. Evidence for cross-talk between Smad3 and p38 signaling pathways.
S. Leivonen, A. Chantry, L. Häkkinen, Jia-Huai Han +1 more
2002Journal of Biological Chemistry112 citations Open access
Semantic Scholar
Activation of Smad signaling enhances collagenase-3 (MMP-13) expression and invasion of head and neck squamous carcinoma cells
S. Leivonen, R. Ala-aho, K. Koli, R. Grénman +2 more
2006Oncogene102 citations Open access
Semantic Scholar
Integrative clustering reveals a novel split in the luminal A subtype of breast cancer with impact on outcome
M. R. Aure, V. Vitelli, Sandra Jernström, Surendra Kumar +40 more
2017Breast Cancer Research100 citations Open access
Semantic Scholar
Human Papillomavirus 16 E5 Modulates the Expression of Host MicroRNAs
Dario Greco, Niina Kivi, Kui Qian, S. Leivonen +2 more
2011PLoS ONE98 citations Open access
Semantic Scholar
Isoform-specific regulation of the actin-organizing protein palladin during TGF-beta1-induced myofibroblast differentiation.
M. Rönty, S. Leivonen, B. Hinz, Andrew S. Rachlin +3 more
2006Journal of Investigative Dermatology94 citations Open access
Semantic Scholar
Identification of MicroRNAs Inhibiting TGF-β-Induced IL-11 Production in Bone Metastatic Breast Cancer Cells
Sirkku Pollari, S. Leivonen, M. Perälä, V. Fey +2 more
2012PLoS ONE91 citations Open access
Semantic Scholar
Individual and combined effects of DNA methylation and copy number alterations on miRNA expression in breast tumors
M. R. Aure, S. Leivonen, Thomas Fleischer, Qian Zhu +15 more
2013Genome Biology90 citations Open access
Semantic Scholar
PD-L1+ tumor-associated macrophages and PD-1+ tumor-infiltrating lymphocytes predict survival in primary testicular lymphoma
M. Pollari, O. Brück, T. Pellinen, P. Vähämurto +7 more
2018Haematologica86 citations Open access
Semantic Scholar
TGF-β-Elicited Induction of Tissue Inhibitor of Metalloproteinases (TIMP)-3 Expression in Fibroblasts Involves Complex Interplay between Smad3, p38α, and ERK1/2
S. Leivonen, K. Lazaridis, J. Decock, A. Chantry +2 more
2013PLoS ONE79 citations Open access
Semantic Scholar
Identification of miR-193b Targets in Breast Cancer Cells and Systems Biological Analysis of Their Functional Impact*
S. Leivonen, A. Rokka, P. Östling, P. Kohonen +3 more
2011Molecular & Cellular Proteomics74 citations Open access
Semantic Scholar
Systematic Identification of MicroRNAs That Impact on Proliferation of Prostate Cancer Cells and Display Changed Expression in Tumor Tissue.
Anna Aakula, P. Kohonen, S. Leivonen, R. Mäkelä +8 more
2016European Urology62 citations
Semantic Scholar
Hypoxia-activated Smad3-specific Dephosphorylation by PP2A*
P. Heikkinen, Marika Nummela, S. Leivonen, J. Westermarck +3 more
2009Journal of Biological Chemistry62 citations Open access
Semantic Scholar
Transforming growth factor-beta-induced alpha-smooth muscle cell actin expression in renal proximal tubular cells is regulated by p38beta mitogen-activated protein kinase, extracellular signal-regulated protein kinase1,2 and the Smad signalling during epithelial-myofibroblast transdifferentiation.
Attila Sebe, S. Leivonen, A. Fintha, András Masszi +3 more
2008Nephrology, Dialysis and Transplantation58 citations
Semantic Scholar
T-cell inflamed tumor microenvironment predicts favorable prognosis in primary testicular lymphoma
S. Leivonen, M. Pollari, O. Brück, T. Pellinen +7 more
2018Haematologica57 citations Open access
Semantic Scholar
MicroRNA‐135b regulates ERα, AR and HIF1AN and affects breast and prostate cancer cell growth
Anna Aakula, S. Leivonen, P. Hintsanen, T. Aittokallio +5 more
2015Molecular Oncology53 citations Open access
Semantic Scholar
Clinical Impact of Immune Cells and Their Spatial Interactions in Diffuse Large B-Cell Lymphoma Microenvironment
M. Autio, S. Leivonen, O. Brück, M. Karjalainen-Lindsberg +2 more
2021Clinical Cancer Research47 citations Open access
Semantic Scholar
Prognostic Impact of Tumor-Associated Macrophages on Survival Is Checkpoint Dependent in Classical Hodgkin Lymphoma
K. Karihtala, S. Leivonen, O. Brück, M. Karjalainen-Lindsberg +3 more
2020Cancers42 citations Open access
Semantic Scholar
miR-342-5p as a Potential Regulator of HER2 Breast Cancer Cell Growth.
E. Lindholm, S. Leivonen, Eldri Undlien, D. Nebdal +4 more
2019MicroRNA36 citations Open access
Semantic Scholar
Testicular Diffuse Large B-Cell Lymphoma—Clinical, Molecular, and Immunological Features
M. Pollari, S. Leivonen, S. Leppä
2021Cancers35 citations Open access
Semantic Scholar
MicroRNAs regulate key cell survival pathways and mediate chemosensitivity during progression of diffuse large B-cell lymphoma
S. Leivonen, Katherine Icay, Kirsi Jäntti, Ilari Sirén +12 more
2017Blood Cancer Journal34 citations Open access
Semantic Scholar
Drug-screening and genomic analyses of HER2-positive breast cancer cell lines reveal predictors for treatment response
Sandra Jernström, V. Hongisto, S. Leivonen, E. Due +6 more
2017Breast Cancer33 citations Open access
Semantic Scholar
Immunogenomic Landscape of Hematological Malignancies.
O. Dufva, P. Pölönen, O. Brück, M. Keränen +21 more
2020Cancer Cell28 citations Open access
Semantic Scholar
Excess of miRNA-378a-5p perturbs mitotic fidelity and correlates with breast cancer tumourigenesis in vivo
S. Winsel, J. Mäki-Jouppila, Milind Tambe, M. R. Aure +7 more
2014British Journal of Cancer27 citations Open access
Semantic Scholar
MicroRNA in combination with HER2-targeting drugs reduces breast cancer cell viability in vitro
Lisa Svartdal Normann, M. R. Aure, S. Leivonen, M. Haugen +4 more
2021Scientific Reports26 citations Open access
Semantic Scholar
Soluble PD-1 but Not PD-L1 Levels Predict Poor Outcome in Patients with High-Risk Diffuse Large B-Cell Lymphoma
Heli Vajavaara, J. Mortensen, S. Leivonen, Ida Monrad Hansen +6 more
2021Cancers25 citations Open access
Semantic Scholar
Distinct subtypes of diffuse large B-cell lymphoma defined by hypermutated genes
A. Alkodsi, Alejandra Cervera, Kaiyang Zhang, R. Louhimo +7 more
2019Leukemia25 citations
Semantic Scholar
Alternative splicing discriminates molecular subtypes and has prognostic impact in diffuse large B-cell lymphoma
S. Leivonen, M. Taskinen, Alejandra Cervera, M. Karjalainen-Lindsberg +5 more
2017Blood Cancer Journal22 citations Open access
Semantic Scholar
Checkpoint protein expression in the tumor microenvironment defines the outcome of classical Hodgkin lymphoma patients
K. Karihtala, S. Leivonen, M. Karjalainen-Lindsberg, F. Chan +3 more
2021Blood Advances20 citations Open access
Semantic Scholar
Adverse prognostic impact of regulatory T‐cells in testicular diffuse large B‐cell lymphoma
M. Pollari, T. Pellinen, M. Karjalainen-Lindsberg, P. Kellokumpu-Lehtinen +2 more
2020European Journal of Haematology13 citations
Semantic Scholar
Serum protein profiling reveals an inflammation signature as a predictor of early breast cancer survival
P. Karihtala, S. Leivonen, U. Puistola, Elina Urpilainen +3 more
2024Breast Cancer Research12 citations Open access
Semantic Scholar
Prognostic impact of soluble CD163 in patients with diffuse large B-cell lymphoma
Heli Vajavaara, Frida Ekeblad, H. Holte, J. Jørgensen +10 more
2021Haematologica12 citations Open access
Semantic Scholar
Characterization of tumor microenvironment and cell interaction patterns in testicular and diffuse large B-cell lymphomas
M. Autio, O. Brück, M. Pollari, M. Karjalainen-Lindsberg +6 more
2024Haematologica11 citations Open access
Semantic Scholar
MicroRNA in combination with HER2-targeting drugs reduces breast cancer cell viability in vitro.
L. G. Svartdal, M. R. Aure, S. Leivonen, M. Haugen +4 more
2019Annals of Oncology10 citations Open access
Semantic Scholar
Low lymphocyte‐to‐monocyte ratio predicts poor outcome in high‐risk aggressive large B‐cell lymphoma
Heli Vajavaara, S. Leivonen, J. Jørgensen, H. Holte +1 more
2022eJHaem9 citations Open access
Semantic Scholar
Smad3 Mediates Transforming Growth Factor-β-induced Collagenase-3 (Matrix Metalloproteinase-13) Expression in Human Gingival Fibroblasts
S. Leivonen, A. Chantry, L. Häkkinen, Jia-Huai Han +1 more
2002Journal of Biological Chemistry9 citations Open access
Semantic Scholar
Inflammatory and subtype-dependent serum protein signatures predict survival beyond the ctDNA in aggressive B cell lymphomas.
M. Arffman, L. Meriranta, M. Autio, H. Holte +12 more
2024i Medicina7 citations Open access
Semantic Scholar
High-throughput screen in vitro identifies dasatinib as a candidate for combinatorial treatment with HER2-targeting drugs in breast cancer
Lisa Svartdal Normann, M. Haugen, V. Hongisto, M. R. Aure +6 more
2023PLoS ONE7 citations Open access
Semantic Scholar
miRNA normalization enables joint analysis of several datasets to increase sensitivity and to reveal novel miRNAs differentially expressed in breast cancer
Shay Ben-Elazar, M. R. Aure, Kristin Jonsdottir, S. Leivonen +5 more
2021PLoS Comput. Biol.6 citations Open access
Semantic Scholar
Characterization of cancer‐associated fibroblasts and their spatial architecture reveals heterogeneity and survival associations in classic Hodgkin lymphoma
S. Leivonen, K. Karihtala, T. Pellinen, M. Karjalainen-Lindsberg +3 more
2025HemaSphere5 citations Open access
Semantic Scholar

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