Search Results - "Tomecki, R"

Multiple myeloma-associated hDIS3 mutations cause perturbations in cellular RNA metabolism and suggest hDIS3 PIN domain as a potential drug target by Tomecki, Rafal, Drazkowska, Karolina, Kucinski, Iwo, Stodus, Krystian, Szczesny, Roman J, Gruchota, Jakub, Owczarek, Ewelina P, Kalisiak, Katarzyna, Dziembowski, Andrzej

“…hDIS3 is a mainly nuclear, catalytic subunit of the human exosome complex, containing exonucleolytic (RNB) and endonucleolytic (PIN) active domains. Mutations…”
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Identification of a novel human nuclear-encoded mitochondrial poly(A) polymerase by Tomecki, Rafal, Dmochowska, Aleksandra, Gewartowski, Kamil, Dziembowski, Andrzej, Stepien, Piotr P.

“…We report here on the identification of a novel human nuclear-encoded mitochondrial poly(A) polymerase. Immunocytochemical experiments confirm that the enzyme…”
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The influence of human IgG on the cytotoxic effect in vitro in cases of ulcerative colitis by Tomecki, R

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Catalytic properties of the eukaryotic exosome by Chlebowski, Aleksander, Tomecki, Rafał, López, María Eugenia Gas, Séraphin, Bertrand, Dziembowski, Andrzej

“…The eukaryotic exosome complex is built around the backbone of a 9-subunit ring similar to phosporolytic ribonucleases such as RNase PH and polynucleotide…”
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Cytotoxic effect in vitro of B lymphocytes and killer (K) cells in ulcerative colitis by Tomecki, R

“…A mixture of B lymphocytes and K cells was isolated from serum of 18 patients suffering from ulcerative colitis (U.C.) and of 10 healthy individuals…”
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Metabolism of vitamin A in inflammatory bowel disease by Janczewska, I, Bartnik, W, Butruk, E, Tomecki, R, Kazik, E, Ostrowski, J

“…The aim of this study was to determine serum retinol levels in patients with inflammatory bowel disease and to attempt to elucidate the mechanism of changes in…”
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Common antigen and in vitro cytotoxic effect of peripheral blood mononuclear cell fraction in ulcerative colitis by Tomecki, R

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Comparison of qualitative and quantitative blood determinations in stools of healthy persons and patients with colorectal tumours by Tomecki, R, Ostrowski, J

“…The possibility of using fecal blood determination for early diagnosis of colorectal cancer is based on the fact that in most cases bleeding from the tumour…”
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Delayed type allergy in patients with ulcerative colitis. III. Allergic reactions evoked in colonic mucosa by autologous leukocytes and their extracts by Tomecki, R

“…In 36 patients with ulcerative colitis hypersensitivity reactions induced in the colonic mucosa by autologous leukocytes and their extracts were studied. In…”
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Clinical uses of Nifosept by Tomecki, R

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Liver graft bile duct necrosis--indication for retransplantation by Nyckowski, P, Krawczyk, M, Zieniewicz, K, Najnigier, B, Patkowski, W, Gelo, R, Paczek, L, Butruk, E, Habior, A, Bartnik, W, Tomecki, R, Wrzaszczyk, R, Karwowski, A

“…The authors describe the first in Poland case of liver retransplantation in an adult recipient, in whom the indication for the procedure was bile duct necrosis…”
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Differential stability of mitochondrial mRNA in HeLa cells by Piechota, Janusz, Tomecki, Rafał, Gewartowski, Kamil, Szczesny, Roman, Dmochowska, Aleksandra, Kudła, Marek, Dybczyńska, Lien, Stepien, Piotr P, Bartnik, Ewa

“…The physiological significance and metabolism of oligoadenylated and polyadenylated human mitochondrial mRNAs are not known to date. After study of eight…”
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Contact allergy to 2,4-dinitrochlorobenzene in patients with ulcerative colitis (author's transl) by Tomecki, R

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Delayed-type allergy in patients with ulcerative colitis. II. Allergic skin reactions to autologous leukocytes and their extracts by Orlowska, J, Tomecki, R

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Specific induction and carbon/nitrogen repression of arginine catabolism gene of Aspergillus nidulans—functional in vivo analysis of the otaA promoter by Dzikowska, Agnieszka, Kacprzak, Magdalena, Tomecki, Rafał, Koper, Michał, Scazzocchio, Claudio, Weglenski, Piotr

“…The arginine catabolism gene otaA encoding ornithine transaminase (OTAse) is specifically induced by arginine and is under the control of the broad-domain…”
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Up-regulation of human PNPase mRNA by beta-interferon has no effect on protein level in melanoma cell lines by Gewartowski, Kamil, Tomecki, Rafal, Muchowski, Lukasz, Dmochow Ska, Aleksandra, Dzwonek, Artur, Malecki, Michal, Skurzak, Henryk, Ostrowski, Jerzy, Stepien, Piotr P

“…Human mitochondrial polynucleotide phosphorylase (hPNPase) is an exoribonuclease localized in mitochondria. The exact physiological function of this enzyme is…”
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RNA Degradation in Yeast and Human Mitochondria by Piwowarski, Jan, Dziembowski, Andrzej, Dmochowska, Aleksandra, Minczuk, Michal, Tomecki, Rafal, Gewartowski, Kamil, Stepien, Piotr P.

“…RNA turnover in yeast mitochondria is controlled by the complex called degradosome, which consists of two nuclear-encoded proteins: the SUV3 gene codes for an…”
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Carcinoma in hyperplastic polyps of the stomach. An underestimated possibility. Case reports by Orlowska, J, Tomecki, R, Butruk, E

“…The formation of carcinoma in the hyperplastic gastric polyp is extremely rare. This paper presents two cases of carcinomas which developed in hyperplastic…”
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Comparison of the quantitative determination of blood in stools with the Hemoccult test in various digestive tract diseases by Tomecki, R, Ostrowski, J

“…The reported investigations of haemoglobin (Hb) concentration in stools of healthy subjects and patients with digestive tract diseases were carried out for…”
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In vitro cytotoxic effect of lymphocytes and their extracts in inflammatory bowel diseases. I by Tomecki, R

“…From the sera of 20 patients with ulcerative colitis (U.C.) 10 patients with Crohn's Disease (C.D.) and 10 volunteers, lymphocytes were isolated and extracts…”
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