Results 91 to 100 of about 218,075 (284)

Myelodysplastic syndrome with synchronous gastric cancer: when the symptoms suggest something else

Revista Brasileira de Hematologia e Hemoterapia, 2014
Although myelodysplastic syndromes have a clear definition in theory, the morphologic dysplasia associated with ineffective hematopoiesis may be subtle and difficult to recognize and can commonly be mimicked by systemic conditions, such as infections ...
Paula de Melo Campos, Fabiola Traina, Irene Lorand-Metze, Sara Teresinha Olalla Saad   +3 more
doaj   +1 more source

Profiling neoadjuvant therapy response in rectal cancer using meta‐analysis of publicly available transcriptomic RNA‐seq datasets

Molecular Oncology, EarlyView.
This study integrates publicly available transcriptomic datasets to identify molecular signatures associated with response to neoadjuvant chemoradiotherapy in locally advanced rectal cancer. By analyzing a combination of multiple cohorts with bioinformatics approaches, we reveal biological pathways and immune‐related features that may improve ...
Aleksandra Stanojevic, Rafael Stroggilos, Mladen Marinkovic, Ana Djuric, Suzana Stojanovic‐Rundic, Radmila Jankovic, Sergi Castellvi‐Bel, Remond J.A. Fijneman, Antonia Vlahou, Jerome Zoidakis, Milena Cavic   +10 more
wiley   +1 more source

Novel approaches in the treatment of hematologic neoplasms [PDF]

, 2018
Hematologija je iznimno dinamično područje u medicini, posebno dio vezan za hematološke zloćudne tumore. Stalno se provode nova klinička ispitivanja kojima se sve više spoznaje o patogenezi i genetici zloćudnih hematoloških tumora.
Pahek, Kristina
core   +1 more source

The VHL tumor suppressor at the crossroad of protein folding, aggregation, and cancer

Molecular Oncology, EarlyView.
Mutations, environmental stress, and chaperone dysfunction can destabilize pVHL, promoting its conversion from the native folded state into amyloid‐like assemblies. This transition may contribute to protein storage, cell dormancy, survival, and drug resistance.
Lara Abad, Silvio Carlo Ermanno Tosatto, Emanuela Leonardi   +2 more
wiley   +1 more source

Limited duration of complete remission on ruxolitinib in myeloid neoplasms with PCM1-JAK2 and BCR-JAK2 fusion genes

, 2014
Rearrangements of chromosome band 9p24 are known to be associated with JAK2 fusion genes, e.g., t(8;9)(p22;p24) with a PCM1-JAK2 and t(9;22)(p24;q11) with a BCR-JAK2 fusion gene, respectively. In association with myeloid neoplasms, the clinical course is
Reiter, Andreas, Fabarius, Alice, Hofmann, Wolf-Karsten, Metzgeroth, Georgia, Score, Joannah, Schwaab, Juliana, Knut, Marcin, Haferlach, Claudia, Tapper, William, Chase, Andrew, Cross, Nicholas C.P., Waghorn, Katherine, Jawhar, Mohamad, Naumann, Nicole, Horny, Hans-Peter   +14 more
core   +1 more source

The impact of Mir-9 regulation in normal and malignant hematopoiesis

Oncology Reviews, 2018
MicroRNA-9 (MiR-9) dysregulation has been observed in various cancers. Recently, MiR-9 is considered to have a part in hematopoiesis and hematologic malignancies. However, its importance in blood neoplasms is not yet well defined.
Abbas Khosravi, Shaban Alizadeh, Arsalan Jalili, Reza Shirzad, Najmaldin Saki   +4 more
doaj   +1 more source

USP7 inhibits FOXO1 activity in chronic lymphocytic leukaemia cells enhancing cell survival

Molecular Oncology, EarlyView.
CLL cells rely on BCR‐mediated signalling for survival and proliferation in part through suppression of FOXO1. FOXO1 activity is regulated by a plethora of post‐translational modifications including phosphorylation and ubiquitination. We demonstrated that dual inhibition of BCR signalling and the deubiquitinase USP7 activates FOXO1, modulating its ...
Hassan N.B. Almuhanna, Jodie Hay, Michael W. Moles, Lucy Clarke, Jennifer Cassels, Alison Sefcick, Alison M. McCaig, Heather G. Jørgensen, Alison M. Michie   +8 more
wiley   +1 more source

Different Presentations and Different Treatment Options in Blastic Plasmacytoid Dendritic Cell Neoplasms: A Case Series

Blastic plasmacytoid dendritic cell neoplasms (BPDCN) are rare, aggressive hematologic neoplasms. Awareness about this neoplasm has increased after it was defined as a clonal plasmacytoid dendritic cell disease under histiocytic/dendritic cell neoplasms ...
Ceran, Funda, Cengiz, Esra, Gunes, Ahmet K, Ozet, Gulsum, Gunes, Ahmet K., Aydin, Muruvvet Seda, Dagdas, Simten   +6 more
core   +1 more source

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

FEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

GelMA‐based 3D spheroids recapitulate transcriptomic and functional hallmarks of myeloid sarcoma

FEBS Open Bio, EarlyView.
GelMA 5% hydrogels support the formation of myeloid leukemia spheroids that recapitulate MS‐specific features, including G1 arrest, apoptosis, and ECM‐driven transcriptomic reprogramming. The 3D model mimicked soft‐tissue‐like stiffness and oxygen conditions, and transcriptomic convergence with primary MS samples confirmed its utility as a preclinical ...
Nicolas Germain, Elise Buret, Le Hoang Thanh Nguyen, Marion Cocheteux, Nicolas Touya, Mélanie Dhayer, Romain Dubois, Frank Lafont, Sebastien Janel, Patrice Maboudou, Steve Lancel, Philippe Marchetti   +11 more
wiley   +1 more source