Results 81 to 90 of about 541,087 (305)

Development of NASH in Obese Mice is Confounded by Adipose Tissue Increase in Inflammatory NOV and Oxidative Stress [PDF]

, 2018
Aim. Nonalcoholic steatohepatitis (NASH) is the consequence of insulin resistance, fatty acid accumulation, oxidative stress, and lipotoxicity.We hypothesize that an increase in the inflammatory adipokine NOV decreases antioxidant Heme Oxygenase 1 (HO- 1)
Abraham, Nader G., Bamshad, David, Bellner, Lars, Favero, Gaia, Grant, Ilana, Lebovics, Edward, Meissner, Aliza, Raffaele, Marco, Rezzani, Rita, Rodella, Luigi F., Sacerdoti, David, Schragenheim, Joseph, Singh, Shailendra P., Vanella, Luca   +13 more
core   +1 more source

Deciphering transcriptional plasticity in pancreatic ductal adenocarcinoma reveals alterations in sensory neuron innervation

Molecular Oncology, EarlyView.
Pancreatic sensory neurons innervating healthy and PDAC tissue were retrogradely labeled and profiled by single‐cell RNA sequencing. Tumor‐associated innervation showed a dominant neurofilament‐positive subtype, altered mitochondrial gene signatures, and reduced non‐peptidergic neurons.
Elena Genova, Michele Montrone, Uday Rangaswamy, Francesco Diversi, Irene Schiavo, Denise Ferrarini, Roberta Di Florio, Irene Longo, Michele Coscia, Nicola Zamboni, Giorgia Demontis, Lisa Veghini, Vincenzo Corbo, Remo Sanges, Paul Heppenstall   +14 more
wiley   +1 more source

Mitochondria and Parkinson’s Disease: Clinical, Molecular, and Translational Aspects

Journal of Parkinson’s Disease, 2021
Mitochondrial dysfunction represents a well-established player in the pathogenesis of both monogenic and idiopathic Parkinson’s disease (PD). Initially originating from the observation that mitochondrial toxins cause PD, findings from genetic PD ...
Max Borsche, Sandro L. Pereira, Christine Klein, Anne Grünewald   +3 more
doaj   +1 more source

The Roads to Mitochondrial Dysfunction [PDF]

BioMed Research International, 2015
This eclectic collection of papers reflects various aspects of the current understanding of the interplay between the functioning of the mitochondrial genome, the components of respiratory chain it encodes, and the mutual influences of the mitochondria and the cell and discusses potential impact of the mitochondrial dysfunction on some health ...
Marcos Roberto de Oliveira, Namasivayam Elangovan, Marko Ljubkovic, Ancha Baranova   +3 more
openaire   +4 more sources

Microglial dynamics and ferroptosis induction in human iPSC‐derived neuron–astrocyte–microglia tri‐cultures

FEBS Open Bio, EarlyView.
A tri‐culture of iPSC‐derived neurons, astrocytes, and microglia treated with ferroptosis inducers as an Induced ferroptosis model was characterized by scRNA‐seq, cell survival, and cytokine release assays. This analysis revealed diverse microglial transcriptomic changes, indicating that the system captures key aspects of the complex cellular ...
Hongmei Lisa Li, Hiroko Ohmiya, Sou Sakamoto, Masato Yugami, Akiko Oki, Makoto Furusawa, Yan Ling   +6 more
wiley   +1 more source

Chronic heart failure is characterized by altered mitochondrial function and structure in circulating leucocytes [PDF]

, 2018
Oxidative stress is currently viewed as a key factor in the genesis and progression of Heart Failure (HF). The aim of this study was to characterize the mitochondrial changes linked to oxidative stress generation in circulating peripheral blood ...
Coluccia, Roberta, Gallo, Giovanna, Micaloni, Andrea, Pagannone, Erika, Raffa, Salvatore, Ranieri, Danilo, Rubattu, Speranza, Salerno, Gerardo, Scrofani, Cristina, Testa, Marco, Torrisi, Maria Rosaria, Valente, Sabatino, Volpe, Massimo   +12 more
core   +1 more source

Differential regulation of ZFAS1 splice variants by endoplasmic reticulum stress in hepatocyte cell lines

FEBS Open Bio, EarlyView.
ZFAS1 is a lncRNA promoting cell proliferation and migration, exhibiting high expression in various cancers. It is conserved, widely expressed, and produces multiple splice variants with unclear roles. We identified several splice variants in hepatocyte models, and found that inhibiting or suppressing regulators of the unfolded protein response (PERK ...
Sébastien Soubeyrand, Paulina Lau, Ruth McPherson   +2 more
wiley   +1 more source

Neuropilin-1 Controls Endothelial Homeostasis by Regulating Mitochondrial Function and Iron-Dependent Oxidative Stress. [PDF]

, 2018
The transmembrane protein neuropilin-1 (NRP1) promotes vascular endothelial growth factor (VEGF) and extracellular matrix signaling in endothelial cells (ECs).
Bosseboeuf, E, Chikh, A, De Winter, N, Dufton, N, Gestri, G, Issitt, T, Raimondi, C, Randi, AM, Senatore, V   +8 more
core   +3 more sources

Dapagliflozin prevents methylglyoxal‐induced retinal cell death in ARPE‐19 cells

FEBS Open Bio, EarlyView.
Diabetic macular oedema is a diabetes complication of the eye, which may lead to permanent blindness. ARPE‐19 are human retinal cells used to study retinal diseases and potential therapeutics. Methylglyoxal is a compound increased in uncontrolled diabetes due to elevated blood glucose.
Naina Trivedi, Zainab Quraishi, Shima Khezri Azizi Far, Madaleine Ward, Aidan Conway, Reem Abdulredha, Eman Mshari, Yousif A. Shamsaldeen   +7 more
wiley   +1 more source

Mitochondrial and Bioenergetic Dysfunction in Trauma-Induced Painful Peripheral Neuropathy

Molecular Pain, 2015
Background Mitochondrial dysfunction is observed in various neuropathic pain phenotypes, such as chemotherapy induced neuropathy, diabetic neuropathy, HIV-associated neuropathy, and in Charcot-Marie-Tooth neuropathy.
Tony K. Y. Lim, Malena B. Rone, Seunghwan Lee, Jack P. Antel, Ji Zhang   +4 more
doaj   +1 more source