Sten Hammarström

Research qualifications: Docent

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Professor emeritus at Department of Clinical Microbiology Section: Immunology

6F och 6M, Universitetssjukhuset by 6 o 24 Umeå universitet, 901 85 Umeå

Combined serine protease PRSS22 and CEA mRNA analysis identifies the majority of colon cancer patients that recur within 12 years

Frontiers in Oncology, Frontiers Media S.A. 2025, Vol. 15

Mohamed, Alaa; AbdelMageed, Manar; Zahran, Faten; et al.

High IL-10 mRNA levels in regional lymph nodes of colon cancer patients indicate poor prognosis

Frontiers in Immunology, Frontiers Media S.A. 2025, Vol. 16

Mohamed, Alaa; Ismail, Hager; Zahran, Faten; et al.

LGR6 is a prognostic biomarker for less differentiated tumors in lymph nodes of colon cancer patients

Frontiers in Oncology, Frontiers Media S.A. 2024, Vol. 14

Eltorky, Hagar; AbdelMageed, Manar; Ismail, Hager; et al.

qRT-PCR analysis of CEACAM5, KLK6, SLC35D3, MUC2 and POSTN in colon cancer lymph nodes: An improved method for assessment of tumor stage and prognosis

International Journal of Cancer, John Wiley & Sons 2024, Vol. 154, (3) : 573-584

Lindmark, Gudrun; Olsson, Lina; Sitohy, Basel; et al.

Detection of lymph node metastasis in colon cancer by ectopically expressed fibroblast markers FOXQ1 and THBS2

Frontiers in Oncology, Frontiers Media S.A. 2023, Vol. 13

Ali, Haytham; AbdelMageed, Manar; Ohlsson, Lina; et al.

Clinical significance of stem cell biomarkers epcam, lgr5 and lgr4 mrna levels in lymph nodes of colon cancer patients

International Journal of Molecular Sciences, MDPI 2022, Vol. 23, (1)

AbdelMageed, Manar; Ismail, Hager; Ohlsson, Lina; et al.

Prognostic Significance of GPR55 mRNA Expression in Colon Cancer

International Journal of Molecular Sciences, MDPI 2022, Vol. 23, (9)

Ismail, Hager; AbdelMageed, Manar; Lindmark, Gudrun; et al.

The myeloid cell biomarker EMR1 is ectopically expressed in colon cancer

Tumor Biology, IOS Press 2021, Vol. 43, (1) : 209-223

Ali, Haytham; Ohlsson, Lina; Lindmark, Gudrun; et al.

Lachnoanaerobaculum

Bergey's Manual of Systematics of Archaea and Bacteria (BMSAB)

Moore, Edward R.B.; Salvà‐Serra, Francisco; Jaén‐Luchoro, Daniel; et al.

CEACAM5, KLK6, SLC35D3, POSTN, and MUC2 mRNA Analysis Improves Detection and Allows Characterization of Tumor Cells in Lymph Nodes of Patients Who Have Colon Cancer

Diseases of the Colon & Rectum, Lippincott Williams & Wilkins 2021, Vol. 64, (11) : 1354-1363

Ohlsson, Lina; Lindmark, Gudrun E.; Israelsson, Anne C.E.; et al.

Biomarkör-mRNA analyser som komplement till histopatologisk undersöknig av lymfkörtelstatus vid kolorektal cancer

Cancerläkaren, Stockholm: Svensk onkologisk förening (SOF) 2020, (2) : 33-34

Hammarström, Marie-Louise; Lindmark, Gudrun; Olsson, Lina; et al.

Allocating colorectal cancer patients to different risk categories by using a five-biomarker mRNA combination in lymph node analysis

PLOS ONE, Public Library of Science 2020, Vol. 15, (2)

Ohlsson, Lina; Hammarström, Marie-Louise; Israelsson, Anne; et al.

Evaluating macrophage migration inhibitory factor 1 expression as a prognostic biomarker in colon cancer

Tumor Biology, Sage Publications 2020, Vol. 42, (6)

Ohlsson, Lina; Lindmark, Gudrun; Hammarström, Marie-Louise; et al.

The Chemokine CXCL16 Is a New Biomarker for Lymph Node Analysis of Colon Cancer Outcome

International Journal of Molecular Sciences, MDPI 2019, Vol. 20, (22)

AbdelMageed, Manar; Ali, Haytham; Ohlsson, Lina; et al.

Utility of G protein-coupled receptor 35 expression for predicting outcome in colon cancer

Tumor Biology, Sage Publications 2019, Vol. 41, (6)

Ali, Haytham; AbdelMageed, Manar; Olsson, Lina; et al.

Biomarker mRNAs as prognostic tools for lymph node analysis in colorectal cancer

Biomarkers in Medicine, Vol. 13, (10) : 801-803

Hammarström, Sten

Lymph node CXCL17 messenger RNA: A new prognostic biomarker for colon cancer

Tumor Biology, Sage Publications 2018, Vol. 40, (9)

Rashad, Yomna; Olsson, Lina; Israelsson, Anne; et al.

Immunopathology of childhood celiac disease: Key role of intestinal epithelial cells

PLOS ONE, Vol. 12, (9)

Pietz, Grzegorz; De, Rituparna; Hedberg, Maria; et al.

Ectopic expression of the chemokine CXCL17 in colon cancer cells

British Journal of Cancer, Vol. 114, (6) : 697-703

Ohlsson, Lina; Hammarström, Marie-Louise; Lindmark, Gudrun; et al.

Noncontaminated dietary oats may hamper normalization of the intestinal immune status in childhood celiac disease

Clinical and Translational Gastroenterology, Vol. 5

Sjöberg, Veronika; Hollén, Elisabet; Pietz, Grzegorz; et al.

Prevotella jejuni sp nov., isolated from the small intestine of a child with coeliac disease

International Journal of Systematic and Evolutionary Microbiology, Vol. 63, (11) : 4218-4223

Hedberg, Maria E.; Israelsson, Anne; Moore, Edward R. B.; et al.

Intestinal T-cell responses in celiac disease: impact of celiac disease associated bacteria

PLOS ONE, PLoS, Public Library of Science 2013, Vol. 8, (1) : e53414-

Sjöberg, Veronika; Sandström, Olof; Hedberg, Maria; et al.

Lachnoanaerobaculum a new genus in Lachnospiraceae; characterization of Lachnoanaerobaculum umeaense gen. nov., sp. nov., isolated from human small intestine, Lachnoanaerobaculum orale gen. nov., sp. nov., isolated from saliva and reclassification of Eubacterium saburreum (Prevot) Holdeman and Moore 1970 as Lachnoanaerobaculum saburreum comb. nov.

International Journal of Systematic and Evolutionary Microbiology, Vol. 62, (11) : 2685-2690

Hedberg, Maria E; Moore, Edward RB; Svensson-Stadler, Liselott; et al.

Lymph node CEA and MUC2 mRNA as useful predictors of outcome in colorectal cancer

International Journal of Cancer, Vol. 130, (8) : 1833-1843

Ohlsson, Lina; Israelsson, Anne; Öberg, Åke; et al.

Lymph node tissue kallikrein-related peptidase 6 mRNA: a progression marker for colorectal cancer

British Journal of Cancer, Nature Publishing Group 2012, Vol. 107, (1) : 150-157

Ohlsson, Lina; Lindmark, Gudrun; Israelsson, Anne; et al.

Chronic colitis induces expression of β-defensins in murine intestinal epithelial cells

Clinical and Experimental Immunology, Vol. 163, (1) : 123-130

Rahman, Arman; Fahlgren, Anna; Sundstedt, C; et al.

Clostridiales bacterium CD3:22-an anaerobic spore-forming bacterium isolated from small intestine in a celiac disease patient

Hedberg, Maria; Hammarström, Marie-Louise; Hernell, Olle; et al.

Aberrant extrathymic T cell receptor gene rearrangement in the small intestinal mucosa: a risk factor for coeliac disease?

Gut, Vol. 58, (2) : 189-195

Bas, A; Forsberg, G; Sjöberg, Veronika; et al.

Colon cancer: Detection of tumour cells in lymph nodes of colon cancer patients using real-time quantitative reverse transcriptase-polymerase chain reaction (qRT- PCR).

Methods of Cancer Diagnosis, Therapy and Prognosis: Vol. 4: Colorectal Cancer, Springer 2009 : 257-268

Ohlsson, L; Israelsson, A; Öberg, Å; et al.

Detection of Tumor Cells in Lymph Nodes of Colon Cancer Patients Using Real-Time Quantitative Reverse Transcription-Polymerase Chain Reaction

Colorectal Cancer, NEW YORK: Springer Netherlands 2009 : 257-268

Ohlsson, Lina; Israelsson, Anne; Öberg, Åke; et al.

Contribution of intestinal epithelial cells to innate immunity of the human gut: studies on polarized monolayers of colon carcinoma cells

Scandinavian Journal of Immunology, Vol. 69, (2) : 150-161

Ou, Gangwei; Baranov, Vladimir; Lundmark, E; et al.

Proximal small intestinal microbiota and identification of rod-shaped bacteria associated with childhood celiac disease

American Journal of Gastroenterology, Vol. 104, (12) : 3058-3067

Ou, Gangwei; Hedberg, Maria; Hörstedt, Per; et al.

Basal lymphoid aggregates in ulcerative colitis colon: a site for regulatory T cell action

Clinical and Experimental Immunology, Oxford: Blackwell Publishing 2008, Vol. 151, (2) : 326-333

Sitohy, Basel; Hammarström, Sten; Danielsson, Åke; et al.

Beta-defensin production by human colonic plasma cells: a new look at plasma cells in ulcerative colitis

Inflammatory Bowel Diseases, Vol. 13, (7) : 847-855

Rahman, Arman; Fahlgren, Anna; Sitohy, Basel; et al.

Peter Perlmann 1919-2005.

Scandinavian Journal of Immunology, Vol. 63, (6) : 487-9

Hammarström, Sten; Berzins, Klavs; Biberfeld, Peter; et al.

Biomarker selection for detection of occult tumour cells in lymph nodes of colorectal cancer patients using real-time quantitative RT-PCR

British Journal of Cancer, London: Harcourt Publishers 2006, Vol. 95, (2) : 218-225

Ohlsson, Lina; Hammarström, Marie-Louise; Israelsson, Anne; et al.

Carcinoembryonic antigen (CEA) and CEA-related cell adhesion molecule 1 (CEACAM1), apically expressed on human colonic M cells, are potential receptors for microbial adhesion.

Histochemistry and Cell Biology, Vol. 121, (2) : 83-9

Baranov, Vladimir; Hammarström, Sten

Utility of the housekeeping genes 18S rRNA, β-actin, and glyceraldehyde-3-phosphate-dehydrogenase (GAPDH) for normalisation in real-time quantitative RT-PCR analysis of gene expression in human T lymphocytes

Scandinavian Journal of Immunology, John Wiley & Sons 2004, Vol. 59, (6) : 566-573

Bas, Anna; Forsberg, Göte; Hammarström, Sten; et al.

β-Defensin-3 and -4 in intestinal epithelial cells display increased mRNA expression in ulcerative colitis

Clinical and Experimental Immunology, Oxford: Blackwell Publishing 2004, Vol. 137, (2) : 379-385

Fahlgren, Anna; Hammarström, Sten; Danielsson, Åke; et al.

Presence of bacteria and innate immunity of intestinal epithelium in childhood celiac disease

American Journal of Gastroenterology, Vol. 99, (5) : 894-904

Forsberg, Göte; Fahlgren, Anna; Hörstedt, Per; et al.

Cytolytic capabilities of lamina propria and intraepithelial lymphocytes in normal and chronically inflamed human intestine

Scandinavian Journal of Immunology, Vol. 60, (1-2) : 167-177

Melgar, S; Hammarström, Sten; Öberg, Åke; et al.

Detection of occult tumour cells in lymph nodes of colorectal cancer patients using real-time quantitative RT-PCR for CEA and CK20 mRNAS

International Journal of Cancer, Geneve: International union against cancer 2004, Vol. 111, (1) : 101-110

Öberg, Åke; Lindmark, Gudrun; Israelsson, Anne CE; et al.

Extrathymic TCR gene rearrangement in human small intestine: identification of new splice forms of recombination activating gene-1 mRNA with selective tissue expression.

Journal of Immunology, Vol. 171, (7) : 3359-71

Bas, Anna; Hammarström, Sten; Hammarström, Marie-Louise

Interferon-gamma tempers the expression of carcinoembryonic antigen family molecules in human colon cells: a possible role in innate mucosal defence.

Scandinavian Journal of Immunology, Vol. 58, (6) : 628-41

Fahlgren, Anna; Baranov, Vladimir; Frängsmyr, L; et al.

Interferon-γ tempers the expression of carcinoembryonic antigen (CEA) family molecules – a role in innate colonic defence.

Scandinavian Journal of Immunology, Vol. 58, (6) : 628-641

Fahlgren, Anna; Baranov, Vladimir; Frängsmyr, Lars; et al.

Increased expression of antimicrobial peptides and lysozyme in colonic epithelial cells of patients with ulcerative colitis.

Clinical Experimental Immunology, Vol. 131, (1) : 90-101

Fahlgren, Anna; Hammarström, Sten; Danielsson, Åke; et al.

Over-expression of interleukin 10 in mucosal T cells of patients with active ulcerative colitis.

Clinical and Experimental Immunology, Vol. 134, (1) : 127-37

Melgar, S; Yeung, M M-W; Bas, A; et al.

Prediagnostic levels of carcinoembryonic antigen and CA 242 in colorectal cancer: a matched case-control study.

Diseases of the Colon & Rectum, Vol. 46, (11) : 1538-44

Palmqvist, Richard; Engarås, Boel; Lindmark, Gudrun; et al.

Protein epitopes in carcinoembryonic antigen. Report of the ISOBM TD8 workshop.

Tumor Biology, Vol. 23, (4) : 249-62

Bjerner, J; Lebedin, Y; Bellanger, L; et al.

Paradoxical coexpression of proinflammatory and down-regulatory cytokines in intestinal T cells in childhood celiac disease

Gastroenterology, Vol. 123, (3) : 667-678

Forsberg, Göte; Hernell, O; Melgar, S; et al.

View publications in DiVA

Research groups

Group member

Marie-Louise Hammarström Lab