Search Results - "Johannessen, A.C"

Effect of hyperbaric oxygen treatment on irradiated oral mucosa: microvessel density by Svalestad, J, Hellem, S, Thorsen, E, Johannessen, A.C

“…Abstract The aim of this study was to evaluate the effect of hyperbaric oxygen therapy (HBOT) on microvascular tissue and cell proliferation in the oral…”
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28 Expression of integrin α -11 by carcinoma associated fibroblasts modulates oral squamous cell carcinoma behavior by Parajuli, H, Sapkota, D, Suleiman, S, Cormack, E.M, Johannessen, A.C, Gullberg, D, Costea, D.E

“…Background and Aim We have previously shown that integrin α -11 is up-regulated in cancer associated fibroblasts (CAF) in oral squamous cell carcinoma (OSCC)…”
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25 Different subsets of carcinoma-associated fibroblasts promote oral carcinoma cell invasion by distinct mechanisms by Costea, D.E, Hills, A, Osman, A, Thurlow, J, Parajuli, H, Suleiman, S, Johannessen, A.C, Partridge, M

“…Bidirectional tumor–stroma interactions have tumor-promoting effects, and heterogeneity of carcinoma-associated fibroblasts (CAFs) has been showed, but its…”
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484 Rapid adherence to collagen IV enriches for tumour initiating cells by Liang, X, Labeed, F.H, Abdallat, R, Johannessen, A.C, Tsinkalovsky, O, Wang, J, Costea, D.E

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28 Expression of integrin [formula omitted]-11 by carcinoma associated fibroblasts modulates oral squamous cell carcinoma behavior by Parajuli, H., Sapkota, D., Suleiman, S., Cormack, E.M., Johannessen, A.C., Gullberg, D., Costea, D.E.

“…We have previously shown that integrin α-11 is up-regulated in cancer associated fibroblasts (CAF) in oral squamous cell carcinoma (OSCC). The aim of this…”
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Successful Triple Immuno - Enzymatic Method Employing Primary Antibodies from Same Species and Same Immunoglobulin Subclass by Osman, T.A., Øijordsbakken, G., Costea, D.E., Johannessen, A.C.

“…Protocols for immunohistochemical (IHC) detection of multiple antigens in the same tissue sections have been developed using primary antibodies directly…”
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Khat Alters the Phenotype of in vitro-reconstructed Human Oral Mucosa by Lukandu, O.M., Neppelberg, E., Vintermyr, O.K., Johannessen, A.C., Costea, D.E.

“…Khat-chewing has been associated with oral lesions including oral cancer, but the mechanisms leading to their development are not known. We hypothesized that…”
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Scandinavian Fellowship for Oral Pathology and Oral Medicine: statement on oral pathology and oral medicine in the European Dental Curriculum: Scandinavian Fellowship for Oral Pathology and Oral Medicine by Kragelund, C., Reibel, J., Hadler-Olsen, E.S., Hietanen, J., Johannessen, A.C., Kenrad, B., Nylander, K., Puranen, M., Rozell, B., Salo, T., Syrjänen, S., Søland, T.M., Van Der Waal, I., Van Der Wal, J.E., Warfvinge, G.

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Scandinavian Fellowship for Oral Pathology and Oral Medicine: statement on oral pathology and oral medicine in the European Dental Curriculum by Kragelund, C., Reibel, J., Hadler-Olsen, E.S., Hietanen, J., Johannessen, A.C., Kenrad, B., Nylander, K., Puranen, M., Rozell, B., Salo, T., Syrjänen, S., Søland, T.M., Van Der Waal, I., Van Der Wal, J.E., Warfvinge, G.

“…J Oral Pathol Med (2010) 39: 800–e1 Background:  For many years, dentists have migrated between the Scandinavian countries without an intentionally harmonized…”
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The Swedish Snus and the Sudanese Toombak: are they different? by Idris, A.M, Ibrahim, S.O, Vasstrand, E.N, Johannessen, A.C, Lillehaug, J.R, Magnusson, B, Wallström, M, Hirsch, J.-M, Nilsen, R

“…In Sweden, snuff (locally known as snus), was introduced since the year 1637. Presently, Sweden has the highest per capita consumption and sale figures of…”
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P3.60. Phenotypic and functional differences between oral carcinoma-associated fibroblasts and normal oral fibroblasts by Osman, A.H., Costea, D.E., Tsinkalovsky, O., Sapkota, D., Vintermyr, O.K., Johannessen, A.C.

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O54 Oral squamous cell carcinoma cells inhibit the growth of normal oral keratinocytes: a putative mechanism for intraepithelial tumour expansion by Nilsson, H., Costea, D.E., Otterlei, M.K., Neppelberg, E., Vintermyr, O.K., Mackenzie, I., Johannessen, A.C.

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P.15 Basement membrane proteins in step-wise invitro culture models of oral cancer progression by Kulasekara, K.M.K.K., Costea, D.E., Øijorsbakken, G., Vintermyr, O.K., Johannessen, A.C.

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P.17 Keratinocyte sensitivity to fibroblast-deriveddifferentiation signals is gradually lost during in vitro tumour progression by Johannessen, A.C., Costea, D.E., Øijordsbakken, G., Kulasekara, K., Vintermyr, O.K.

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Comparison of the subgingival microbiota of periodontally healthy and diseased adults in Northern Cameroon by All, R.W., Johannessen, A.C., Dahlén, G., Socransky, S., Skaug, N.

“…Our study is the 1st report on subgingival microbiota in adult Cameronians. The aim was to investigate, using the checkerboard DNA‐DNA hybridization technique,…”
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Gene expression profile in oral squamous cell carcinomas and matching normal oral mucosal tissues from black Africans and white Caucasians: the case of the Sudan vs. Norway by Ibrahim, S.O., Aarsæther, N., Holsve, M.K., Kross, K.W., Heimdal, J.H., Aarstad, J.H., Liavaag, P.G., Elgindi, O.A-Aziz, Johannessen, A.C., Lillehaug, J.R., Vasstrand, E.N.

“…Expression profile of 588 known genes relating to tumour biology, was examined between oral squamous cell carcinomas (OSCCs) and matching normal oral mucosal…”
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Expression of biomarkers (p53, transforming growth factor alpha, epidermal growth factor receptor, c-erbB-2/neu and the proliferative cell nuclear antigen) in oropharyngeal squamous cell carcinomas by Ibrahim, S.O, Lillehaug, J.R, Johannessen, A.C, Liavaag, P.G, Nilsen, R, Vasstrand, E.N

“…Using immunohistochemistry, expression of p53, transforming growth factor-alpha (TGF-α), epidermal growth factor receptor (EGFR), c-erbB-2/neu and…”
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P.41 Gene expression profile in oral and head andneck carcinomas between patients from Sudan and Norway by Ibrahim, S.O., Dysvik, B., Vasstrand, E.N., Løvlie, R., Elgindi, O.A.-A., Kross, K.W., Aarstad, H.J., Johannessen, A.C., Jonassen, I.

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Variational expression of functionally different macrophage markers (27E10, 25F9, RM3/1) in normal gingiva and inflammatory periodontal disease by Schlegel Gómez, R, Langer, P, Pelka, M, von den Driesch, P, Johannessen, A C, Simon, Jr, M

“…Keratinocytes and macrophages share under immunologically activated conditions several surface proteins. We investigated immunohistochemically with monoclonal…”
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Immunohistochemical localization of very late activation integrins in healthy and diseased human gingiva by Del Castillo, L F, Schlegel Gómez, R, Pelka, M, Hornstein, O P, Johannessen, A C, von den Driesch, P

“…The beta 1-integrins (VLA family) are cellular adhesion molecules (CAM) that play a major role in cell-cell and cell-matrix interactions. The expression…”
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