Results 51 to 60 of about 438,052 (300)

Adult human mesenchymal stem cell as a target for neoplastic transformation [PDF]

Oncogene, 2004
The neoplastic process may involve a cancer stem cell. This concept has emerged largely from the careful analysis of tumour biopsy systems from haematological, breast and brain tumours. However, the experimental systems necessary to provide the cellular and molecular evidence to support this important concept have been lacking.
Serakinci N, Guldberg P, Burns JS, Abdallah B, Schrodder H, Jensen T, Kassem M   +6 more
openaire   +4 more sources

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

Molecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat, Aslihan Kucuk, Omer Erdogan, Samed Ozer, Bensu Kozan, Tugba Cuceli, Erkan Gumus, Evrim Cevik, Ozge Cevik   +8 more
wiley   +1 more source

Transformed bone marrow cells generate neoplasms of distinct histogenesis. a murine model of cancer transplantation

Stem Cell Research, 2019
The last several years have witnessed renewed interest regarding the contribution of cancer stem cells in tumorigenesis and neoplastic heterogeneity. It has been reported that patients who undergo bone marrow transplantation are more prone to develop a ...
Mireia Castillo-Martin, Nataliya Gladoun, Dan Han, Adolfo Firpo-Betancourt, Jose M. Silva, Carlos Cordon-Cardo   +5 more
doaj   +1 more source

Hydroxychloroquine for chronic myeloid leukemia: complete cure on the horizon? [PDF]

, 2011
No abstract ...
Amaravadi, Arunima Mukhopadhyay, Bellodi, Belloni, Boya, Druker, Furst, Gordon, Gozuacik, Gudmundur V Helgason, Jiang, Kalia, Kim, Maria Karvela, Munster, Naka, Ozvegy-Laczka, Savarino, Sharma, Tessa L Holyoake, Zaidi   +20 more
core   +1 more source

Circular RNA expression landscapes in myelodysplastic neoplasms: Associations with mutational signatures and disease progression

Molecular Oncology, EarlyView.
In this explorative study, the abundance of circular RNA molecules in bone marrow stem cells was found to be elevated in patients with high‐risk myelodysplastic neoplasms, and to be associated with an increased risk of progression to acute myeloid leukemia.
Eileen Wedge, Morten Tulstrup, Gabriele Todisco, Pedro Moura, Christophe Côme, Jakob Werner Hansen, Jakob Schmidt Jespersen, Balthasar Schlotmann, Maria Creignou, Mette Dahl, Claudia Schöllkopf, Klas Raaschou‐Jensen, Krister Wennerberg, Bo Porse, Joachim Weischenfeldt, Eva Hellström‐Lindberg, Lasse Sommer Kristensen, Kirsten Grønbæk   +17 more
wiley   +1 more source

A GBM-like V-ATPase signature directs cell-cell tumor signaling and reprogramming via large oncosomesResearch in context

EBioMedicine, 2019
Background: The V-ATPase proton pump controls acidification of intra and extra-cellular milieu in both physiological and pathological conditions. We previously showed that some V-ATPase subunits are enriched in glioma stem cells and in patients with poor
Irene Bertolini, Andrea Terrasi, Cristina Martelli, Gabriella Gaudioso, Andrea Di Cristofori, Alessandra Maria Storaci, Miriam Formica, Paola Braidotti, Katia Todoerti, Stefano Ferrero, Manuela Caroli, Luisa Ottobrini, Thomas Vaccari, Valentina Vaira   +13 more
doaj   +1 more source

Clonal karyotype evolution involving ring chromosome 1 with myelodysplastic syndrome subtype RAEB-t progressing into acute leukemia [PDF]

, 2006
s Karyotypic evolution is a well-known phenomenon in patients with malignant hernatological disorders during disease progression. We describe a 50-year-old male patient who had originally presented with pancytopenia in October 1992.
Bennett JM, Bettina Wunderlich, Brigitte Poleck-Dehlin, Chen Z, Christoph Schmid, Cutler CS, De Witte T, Depil S, Georg Ledderose, Gisselsson D, Gullingsrud EO, Hans Jochen Kolb, Hebart H, Helga Schmetzer, Hoffmann WK, Hoffmeister PA, Holler E, Johann Mittermüller, Johansson B, Jotterand M, Kern W, Kolb HJ, Kolb HJ, Massenkeil G, Mattano, Mhawesch P, Mittermuller J, Moss PA, Mufti GJ, Rothe G, Sanders JE, Schmetzer H, Schmetzer H, Schmetzer HM, Schmid C, Seabright M, Seber A, Slovak ML, Sole F, Sole F, Thomas Duell, Tichelli A, Tichelli A, van Esser JW, Xu J, Yan J, Yoshida A   +46 more
core   +1 more source

Colorectal cancer‐derived FGF19 is a metabolically active serum biomarker that exerts enteroendocrine effects on mouse liver

Molecular Oncology, EarlyView.
Meta‐transcriptome analysis identified FGF19 as a peptide enteroendocrine hormone associated with colorectal cancer prognosis. In vivo xenograft models showed release of FGF19 into the blood at levels that correlated with tumor volumes. Tumoral‐FGF19 altered murine liver metabolism through FGFR4, thereby reducing bile acid synthesis and increasing ...
Jordan M. Beardsley, Michael W. Rohr, Joseph A. Goode, Sai Preethi Nakkina, Jignesh G. Parikh, Deborah A. Altomare   +5 more
wiley   +1 more source

RIPK4 function interferes with melanoma cell adhesion and metastasis

Molecular Oncology, EarlyView.
RIPK4 promotes melanoma growth and spread. RIPK4 levels increase as skin lesions progress to melanoma. CRISPR/Cas9‐mediated deletion of RIPK4 causes melanoma cells to form less compact spheroids, reduces their migratory and invasive abilities and limits tumour growth and dissemination in mouse models.
Norbert Wronski, Sławomir Lasota, Ewelina Madej, Anna A. Brożyna, Małgorzata Szczygieł, Agnieszka Harazin‐Lechowska, Jan Czerbniak, Janusz Rys, Jaroslaw Czyz, Agnieszka Wolnicka‐Glubisz   +9 more
wiley   +1 more source

Modeling pre-invasive bronchial epithelial lesions [PDF]

, 1997
The growth of cancer cells involves many different processes which can only be captured by a complex model. However, simplified models provide a great deal of insight into the fundamental processes involved. In this workshop we proposed two simple models
Barranco-Mendoza, A.
core