Results 81 to 90 of about 71,715 (302)

Transcriptomic profiling disclosed the role of DNA methylation and histone modifications in tumor-infiltrating myeloid-derived suppressor cell subsets in colorectal cancer [PDF]

, 2020
Increased numbers of myeloid-derived suppressor cells (MDSCs) are positively correlated with poor prognosis and reduced survivals of cancer patients. They play central roles in tumor immune evasion and tumor metastasis.
Abu Nada, M, Ahmed, AA, Alajez, NM, Elkord, E, Kurer, MA, Murshed, K, Saleh, R, Sasidharan Nair, V, Taha, RZ, Toor, SM   +9 more
core   +3 more sources

Erythropoietin modulates hepatic inflammation, glucose homeostasis, and soluble epoxide hydrolase and epoxides in high‐fat diet‐induced obese mice

FEBS Open Bio, EarlyView.
Erythropoietin administration suppresses hepatic soluble epoxide hydrolase (sEH) expression, leading to increased CYP‐derived epoxides. This is associated with a shift in hepatic macrophage polarization characterized by reduced M1 markers and increased M2 markers, along with reduced hepatic inflammation, suppressed hepatic lipogenesis, and attenuated ...
Takeshi Goda, Satoru Sugimoto, Chiharu Cho, Madoka Konishi, Nozomi Inoue, Satoshi Miyagaki, Yasuhiro Kawabe, Takuro Okamura, Masahide Hamaguchi, Hisakazu Nakajima, Michiaki Fukui, Masakazu Shinohara, Tomoko Iehara   +12 more
wiley   +1 more source

Malarial pigment-induced lipoperoxidation, inhibited motility and decreased CCR2 and TNFR1/2 expression on human monocytes

Redox Experimental Medicine
Objective: Malaria remains an important life-threatening disease that provokes a complex immune response, marked by an initial immune boost followed by long-term suppression, warranting further study.
Oleksii Skorokhod, Valentina Barrera, Elena Valente, Daniela Ulliers, Koji Uchida, Evelin Schwarzer   +5 more
doaj   +1 more source

CCR2 is localized in microglia and neurons, as well as infiltrating monocytes, in the lumbar spinal cord of ALS mice

Molecular Brain, 2020
It remains controversial whether circulating monocytes expressing CCR2 infiltrate the central nervous system (CNS) and contribute to pathogenicity of amyotrophic lateral sclerosis (ALS).
Hiroyasu Komiya, Hideyuki Takeuchi, Yuki Ogawa, Yuki Hatooka, Keita Takahashi, Atsuko Katsumoto, Shun Kubota, Haruko Nakamura, Misako Kunii, Mikiko Tada, Hiroshi Doi, Fumiaki Tanaka   +11 more
doaj   +1 more source

Accurate timekeeping is controlled by a cycling activator in Arabidopsis. [PDF]

, 2013
Transcriptional feedback loops are key to circadian clock function in many organisms. Current models of the Arabidopsis circadian network consist of several coupled feedback loops composed almost exclusively of transcriptional repressors.
Devisetty, Upendra K, Harmer, Stacey L, Hsu, Polly Yingshan   +2 more
core   +1 more source

Identification of functional murine mitochondrial formyl peptides and their effects on myeloid‐derived suppressor cell generation

FEBS Open Bio, EarlyView.
We first identified functional murine mitochondrial N‐formyl peptides (MT‐FPs) and investigated their effects on the in vitro myeloid‐derived suppressor cell (MDSC) generation from bone marrow cells. We demonstrated that MT‐FPs acted directly on bone marrow cells to promote MDSC generation and modulated the polymorphonuclear (PMN)‐MDSC/monocyte (M ...
Miyako Ozawa, Saori Kagoshima, Akira Yamada   +2 more
wiley   +1 more source

Bioinformatically analyzed relationships between specific human genes associated with HIV attachment

Инфекция и иммунитет
Introduction. Assessing interaction between the human immunodeficiency virus (HIV) and human factors is crucial for understanding the disease pathogenesis. HIV triggers an immune response that involves numerous cellular and molecular processes related to
Vladimir S. Davydenko, Yu. V. Ostankova, A. N. Schemelev, E. V. Anufrieva, V. V. Kushnareva, A. A. Totolian   +5 more
doaj   +1 more source

Chemokine CCL2 and its receptor CCR2 are increased in the hippocampus following pilocarpine-induced status epilepticus

Journal of Neuroinflammation, 2009
Background Neuroinflammation occurs after seizures and is implicated in epileptogenesis. CCR2 is a chemokine receptor for CCL2 and their interaction mediates monocyte infiltration in the neuroinflammatory cascade triggered in different brain pathologies.
Katki Khurshed, Arisi Gabriel M, Foresti Maira L, Montañez Andres, Sanchez Russell M, Shapiro Lee A   +5 more
doaj   +1 more source

CCR2 inhibition reduces tumor myeloid cells and unmasks a checkpoint inhibitor effect to slow progression of resistant murine gliomas

Proceedings of the National Academy of Sciences of the United States of America, 2019
Significance Standard of care for glioblastoma (GBM) results in median survival of
Joseph A Flores-Toro, Defang Luo, A. Gopinath, M. Sarkisian, J. Campbell, I. Charo, Rajinder Singh, T. Schall, Meenal Datta, R. Jain, D. Mitchell, J. Harrison   +11 more
semanticscholar   +1 more source

Infusible Extracellular Matrix Biomaterial Enhances Cell‐Specific Pro‐Repair Responses Following Acute Myocardial Infarction

Advanced Healthcare Materials, EarlyView.
We measure the cell‐specific responses of administering infusible ECM (iECM) in acute myocardial infarction (MI) across multiple timepoints. Using single‐nucleus RNA sequencing and spatial transcriptomics, we measure macrophage activation, fibroblast remodeling, increased vascular development, lymphangiogenesis, cardioprotection, and neurogenesis ...
Joshua M. Mesfin, Alexander Chen, Quincy P. Lyons, Michael B. Nguyen, Maria L. Karkanitsa, Justin Yu, Van K. Ninh, Emily Gardner, Elyse G. Wong, Sriya N. Paleti, Julian Cheng, Benjamin D. Bridgelal, Kate E. Reimold, Selena Cao, Connor Uhre, Colin G. Luo, Zhenxing Fu, Kevin R. King, Karen L. Christman   +18 more
wiley   +1 more source