Results 111 to 120 of about 2,264,000 (323)

Developmental Lead and/or Prenatal Stress Exposures Followed by Different Types of Behavioral Experience Result in the Divergence of Brain Epigenetic Profiles in a Sex, Brain Region, and Time-Dependent Manner: Implications for Neurotoxicology. [PDF]

, 2017
Over a lifetime, early developmental exposures to neurocognitive risk factors, such as lead (Pb) exposures and prenatal stress (PS), will be followed by multiple varied behavioral experiences.
Cory-Slechta, Deborah A., Schneider, Jay S., Sobolewski, Marissa, Varma, Garima   +3 more
core   +2 more sources

Potential therapeutic targeting of BKCa channels in glioblastoma treatment

Molecular Oncology, EarlyView.
This review summarizes current insights into the role of BKCa and mitoBKCa channels in glioblastoma biology, their potential classification as oncochannels, and the emerging pharmacological strategies targeting these channels, emphasizing the translational challenges in developing BKCa‐directed therapies for glioblastoma treatment.
Kamila Maliszewska‐Olejniczak, Karolina Pytlak, Sandra Jaworowska, Bogusz Kulawiak, Piotr Bednarczyk   +4 more
wiley   +1 more source

Dynamics of 5-methylcytosine and 5-hydroxymethylcytosine during pronuclear development in equine zygotes produced by ICSI [PDF]

, 2017
Background: Global epigenetic reprogramming is considered to be essential during embryo development to establish totipotency. In the classic model first described in the mouse, the genome-wide DNA demethylation is asymmetric between the paternal and the ...
De Schauwer, Catharina, Heras Garcia, Sonia, Smits, Katrien, Van Soom, Ann   +3 more
core   +1 more source

Epigenetic Modification of MicroRNA-200b Contributes to Diabetic Vasculopathy.

Molecular Therapy, 2017
Hyperglycemia (HG) induces genome-wide cytosine demethylation. Our previous work recognized miR-200b as a critical angiomiR, which must be transiently downregulated to initiate wound angiogenesis.
Kanhaiya Singh, Durba Pal, M. Sinha, Subhadip Ghatak, S. Gnyawali, S. Khanna, Sashwati Roy, C. Sen   +7 more
semanticscholar   +1 more source

Effective therapeutic targeting of CTNNB1‐mutant hepatoblastoma with WNTinib

Molecular Oncology, EarlyView.
WNTinib, a Wnt/CTNNB1 inhibitor, was tested in hepatoblastoma (HB) experimental models. It delayed tumor growth and improved survival in CTNNB1‐mutant in vivo models. In organoids, WNTinib outperformed cisplatin and showed enhanced efficacy in combination therapy, supporting its potential as a targeted treatment for CTNNB1‐mutated HB.
Ugne Balaseviciute, Júlia Huguet‐Pradell, Jordi Abril‐Fornaguera, Albert Gris‐Oliver, Alex Rialdi, Elisa Fernández‐Martínez, Carla Montironi, Vanessa Del Pozo, Peter Houghton, Laura Zanatto, Agavni Mesropian, Ieva Keraite, Swan Thung, Carolina Armengol, Pau Sancho‐Bru, Ernesto Guccione, Roser Pinyol, Josep M. Llovet   +17 more
wiley   +1 more source

Epigenetic regulation in the tumor microenvironment: molecular mechanisms and therapeutic targets

Signal Transduction and Targeted Therapy, 2023
Over decades, researchers have focused on the epigenetic control of DNA-templated processes. Histone modification, DNA methylation, chromatin remodeling, RNA modification, and noncoding RNAs modulate many biological processes that are crucial to the ...
Jing Yang, Jin Xu, Wei Wang, Bo Zhang, Xianjun Yu, Si Shi   +5 more
doaj   +1 more source

Osthole improves function of periodontitis periodontal ligament stem cells via epigenetic modification in cell sheets engineering

Scientific Reports, 2017
Inflammatory microenvironment causes the change of epigenetic modification in periodontal ligament stem cells derived from periodontitis tissues (P-PDLSCs), which results in defective osteogenic differentiation compared to cells from healthy tissues.
Jin Sun, Zhiwei Dong, Yang Zhang, Xiaoning He, D. Fei, F. Jin, Lin Yuan, Bei Li, Yan Jin   +8 more
semanticscholar   +1 more source

LINC01116, a hypoxia‐lncRNA marker of pathological lymphangiogenesis and poor prognosis in lung adenocarcinoma

Molecular Oncology, EarlyView.
The LINC01116 long noncoding RNA is induced by hypoxia and associated with poor prognosis and high recurrence rates in two cohorts of lung adenocarcinoma patients. Here, we demonstrate that besides its expression in cancer cells, LINC01116 is markedly expressed in lymphatic endothelial cells of the tumor stroma in which it participates in hypoxia ...
Marine Gautier‐Isola, Rafael Lopes Goncalves, Marin Truchi, Caroline Lacoux, Célia Scribe, Hugo Cadis, Laetitia Guardini, Sophie Bekisz, Marius Ilié, Paul Hofman, Georges Vassaux, Bernard Mari, Roger Rezzonico   +12 more
wiley   +1 more source

Regulation of reactive oxygen molecules in pakchoi by histone acetylation modifications under Cd stress.

PLoS ONE
Reactive oxygen species (ROS) are essential modulators of epigenetic modifications under abiotic stress. However, the mutual regulation mechanism of the two under cadmium (Cd) stress is unclear.
Xiaoqun Cao, Ming Zhang, Xufeng Xiao, Fengrui Yin, Yuekeng Yao, Meilan Sui, Yifan Hu, Yan Xiang, Liangdeng Wang   +8 more
doaj   +1 more source

Immunopathogenesis of rheumatoid arthritis [PDF]

, 2017
Rheumatoid arthritis (RA) is the most common inflammatory arthropathy. The majority of evidence, derived from genetics, tissue analyses, models, and clinical studies, points to an immune-mediated etiology associated with stromal tissue dysregulation that
Ahmed, Ai, Ai, Anzilotti, Arend, Astorri, Benham, Bombardieri, Bottini, Bottini, Byng-Maddick, Catrina, Catrina, Charles-Schoeman, Christophorou, Corsiero, Croft, de Aquino, de Hair, Deane, Dennis, Diarra, Ekwall, El-Gabalawy, Ferreira, Filer, Firestein, Firestein, Firestein, Firestein, Firestein, Fonseca, Franz, Gary S. Firestein, Genovese, Hammaker, Harre, Hill, Horiuchi, Huber, Iain B. McInnes, Joosten, Juarez, Kaminsky, Karouzakis, Kelly, Kiener, Kim, Kinslow, Kirschmann, Klarenbeek, Konig, Konig, Krishnadas, Krishnamurthy, Källberg, Langley, Law, Lee, Lefèvre, Linn-Rasker, Liu, Lubberts, Lundström, Makrygiannakis, Matsumoto, McInnes, McInnes, McInnes, McInnes, McKellar, Miossec, Mydel, Müller-Ladner, Nakamachi, Nakano, Nakano, Nam, Okada, Pap, Perlman, Pitzalis, Randen, Rawlings, Raychaudhuri, Raza, Reynisdottir, Reynisdottir, Robertson, Rodríguez-Carrio, Rombouts, Rossetti, Scally, Scher, Schiff, Shi, Shi, Smolen, Smolen, Snir, Sokolove, Stanczyk, Suzuki, Tan, Tran, Tsaprouni, van Beers, van der Helm-van Mil, Vassallo, Wang, Wegner, Weyand, Yamamoto, Yang, Zhang, Zvaifler   +115 more
core   +1 more source