Results 101 to 110 of about 3,546,819 (341)

ROCK2/rasHa cooperation induce malignant conversion via p53 loss, elevated NF-κβ and tenascin C-associated rigidity but p21 inhibits ROCK2/NF-κβ-mediated progression [PDF]

, 2017
To study ROCK2 activation in carcinogenesis, mice expressing 4-hydroxytamoxifen (4HT)- activated ROCK2 [K14.ROCKer] were crossed to mice expressing epidermal activated ras Ha [HK1.ras1205].
Greenhalgh, D.A., Masre, S.F., Olson, M.F., Rath, N.   +3 more
core   +1 more source

Comprehensive profiling of lncRNAs and mRNAs enriched in small extracellular vesicles for early noninvasive detection of colorectal cancer: diagnostic panel assembly and extensive validation

Molecular Oncology, EarlyView.
Small extracellular vesicles are a promising source of diagnostic molecules. We conducted a comprehensive study, including transcriptome profiling and RT‐qPCR validation on large cohorts of samples. Diagnostic panels enabling sensitive detection of colorectal cancer and precancerous lesions were established. Some molecules were differentially expressed
Petra Vychytilova‐Faltejskova, Marketa Pavlikova, Lucie Pifkova, Robin Jugas, Tana Machackova, Lenka Radova, Milana Sachlova, Renata Bartosova, Tetiana Samoilenko, Zuzana Feckova, Jana Orlickova, Erika Slamova, Elleni Ponechal Michu, Dagmar Al Tukmachi, Michaela Ruckova, Martina Vodinska, Jan Kotoucek, Tina Catela Ivkovic, Marie Boudna, Lucia Bohovicova, Teodor Stanek, Jana Halamkova, Martin Svoboda, Vladimir Prochazka, Tomas Grolich, Zdenek Kala, Ondrej Slaby   +26 more
wiley   +1 more source

Hypoxia preconditioning promotes cardiac stem cell survival and cardiogenic differentiation in vitro involving activation of the HIF-1α/apelin/APJ axis

Stem Cell Research & Therapy, 2017
Background Cardiac stem cells (CSCs) transplantation has been regarded as an optimal therapeutic approach for cardiovascular disease. However, inferior survival and low differentiation efficiency of these cells in the local infarct site reduce their ...
Jingying Hou, Lei Wang, Huibao Long, Hao Wu, Quanhua Wu, Tingting Zhong, Xuxiang Chen, Changqing Zhou, Tianzhu Guo, Tong Wang   +9 more
doaj   +1 more source

The critical role of DNA damage‐inducible transcript 4 (DDIT4) in stemness character of leukemia cells and leukemia initiation

Molecular Oncology, EarlyView.
Stemness properties, including quiescence, self‐renewal, and chemoresistance, are closely associated with leukemia relapse. Here, we demonstrate that DNA damage‐inducible transcript 4 (DDIT4) is induced in the hypoxic bone marrow niche and is essential for maintaining the stemness of AML1‐ETO9a leukemia cells.
Yishuang Li, Zhijie Cao, Haiyan Xing, Zhenya Xue, Wenbing Liu, Jiayuan Chen, Yihan Mei, Runxia Gu, Hui Wei, Shaowei Qiu, Min Wang, Qing Rao, Jianxiang Wang   +12 more
wiley   +1 more source

Targeting of PTP4A3 overexpression sensitises HGSOC cells towards chemotherapeutic drugs

Molecular Oncology, EarlyView.
In HGSOC with normal KRAS expression, high PTP4A3 expression regulates autophagy activation. Conversely, in HGSOC with high KRAS expression, KRAS dictates autophagy control, and PTP4A3 is not required. When high PTP4A3 expression is inhibited, HGSOC cells are preferentially sensitised towards DNA‐damaging agents.
Ana López‐Garza, David James, Emma Creagh, James T. Murray   +3 more
wiley   +1 more source

Assessing the role of venetoclax in combination with hypomethylating agents in higher risk myelodysplastic syndrome

Blood Cancer Journal, 2022
Rami S. Komrokji, Avani M. Singh, Najla Al Ali, Onyee Chan, Eric Padron, Kendra Sweet, Andrew Kuykendall, Jeffrey E. Lancet, David A. Sallman   +8 more
doaj   +1 more source

Wilms\u27 Tumor and Neuroblastom: Results of Therapy [PDF]

, 1973
Wilms\u27 tumor and neuroblastoma are numerically among the most common noncerebral malignant solid tumors in children.
Maurer, Harold M.
core   +1 more source

RKIP overexpression reduces lung adenocarcinoma aggressiveness and sensitizes cells to EGFR‐targeted therapies

Molecular Oncology, EarlyView.
RKIP, a metastasis suppressor protein, modulates key oncogenic pathways in lung adenocarcinoma. In silico analyses linked low RKIP expression to poor survival. Functional studies revealed RKIP overexpression reduces tumor aggressiveness and enhances sensitivity to EGFR‐targeted therapies, while its loss promotes resistance.
Ana Raquel‐Cunha, Joana Pinheiro, Rui F. Marques, Patrícia Fontão, Diana Cardoso‐Carneiro, Adriana Mendes, Izabela N. F. Gomes, Ana Carolina Laus, Renato J. da Silva‐Oliveira, Rui Manuel Reis, Olga Martinho   +10 more
wiley   +1 more source

Primary oral malignant melanoma: Clinicopathological series of four cases

Dental Research Journal, 2012
Melanoma of the oral cavity is a rare malignant disease. On account of the presence at relatively obscure areas in the oral cavity, most of oral malignant melanomas are diagnosed at a late stage.
Ajay Kumar, Ruchi Bindal, Devi C Shetty, Harkanwal P Singh   +3 more
doaj   +1 more source

Helminths and malignancy

Parasite Immunology, 2009
SummaryIt has been estimated that chronic infections with viruses, bacteria and parasites contribute to 17·8% of the global burden of cancer, although only a relatively small proportion of the infection‐related cancers can be attributed to helminth infections.
Vennervald, B. J., Polman, K.
openaire   +5 more sources