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Cells, Volume 10, Issue 6

June 2021 - 294 articles

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Cover Story: Nonalcoholic fatty liver disease (NAFLD) is a highly prevalent disease in the world and has become a serious public health concern. Here, we show that a high-fat diet (HFD) induces epigenetic modifications in the liver that increase the expression of peroxisome proliferator-activated receptor (PPARγ), as well as its target genes’ very low-density lipoprotein receptor (VLDLR) and differentiation cluster 36 (CD36), leading to excess lipid uptake accumulation. The study provides strong evidence that HFD-induced epigenetic modifications in pparγ promoter are a crucial initiating mechanism of regulation in NAFLD pathogenesis. View this paper

Articles (294)

  • Article
  • Open Access
31 Citations
5,754 Views
16 Pages

21 June 2021

Background: Insulin resistance (IR), a key characteristic of type 2 diabetes (T2DM), is manifested by decreased insulin-stimulated glucose transport in target tissues. Emerging research has highlighted transient receptor potential cation channel subf...

  • Article
  • Open Access
15 Citations
3,710 Views
28 Pages

21 June 2021

Retinal neurodegeneration can impair visual perception at different levels, involving not only photoreceptors, which are the most metabolically active cells, but also the inner retina. Compensatory mechanisms may hide the first signs of these impairm...

  • Article
  • Open Access
18 Citations
4,282 Views
21 Pages

Right Ventricle Remodeling Metabolic Signature in Experimental Pulmonary Hypertension Models of Chronic Hypoxia and Monocrotaline Exposure

  • Thaïs Hautbergue,
  • Fabrice Antigny,
  • Angèle Boët,
  • François Haddad,
  • Bastien Masson,
  • Mélanie Lambert,
  • Amélie Delaporte,
  • Jean-Baptiste Menager,
  • Laurent Savale and
  • Jérôme Le Pavec
  • + 6 authors

21 June 2021

Introduction: Over time and despite optimal medical management of patients with pulmonary hypertension (PH), the right ventricle (RV) function deteriorates from an adaptive to maladaptive phenotype, leading to RV failure (RVF). Although RV function i...

  • Article
  • Open Access
18 Citations
4,591 Views
19 Pages

Eritoran Attenuates Hepatic Inflammation and Fibrosis in Mice with Chronic Liver Injury

  • Yun-Cheng Hsieh,
  • Kuei-Chuan Lee,
  • Pei-Shan Wu,
  • Teh-Ia Huo,
  • Yi-Hsiang Huang,
  • Ming-Chih Hou and
  • Han-Chieh Lin

21 June 2021

Toll-like receptor 4 (TLR4) signaling plays a key role in liver inflammation and fibrosis. The therapeutic effects of eritoran, a TLR4 antagonist, in mice with chronic liver injury remained unclear. C57BL/6 mice were fed a fast-food diet (FFD) or tre...

  • Article
  • Open Access
16 Citations
4,432 Views
15 Pages

Advanced Maternal Age Deteriorates the Developmental Competence of Vitrified Oocytes in Mice

  • Ju Hee Lee,
  • Jae Kyun Park,
  • Sook Young Yoon,
  • Eun A Park,
  • Jin Hyun Jun,
  • Hyunjung J. Lim,
  • Jayeon Kim and
  • Haengseok Song

21 June 2021

Advanced maternal age (AMA) is known to be related to the decrease in the quality and quantity of oocytes. Oocyte vitrification is now considered an established assisted reproductive technology for fertility preservation. However, it remains unclear...

  • Feature Paper
  • Review
  • Open Access
21 Citations
6,969 Views
20 Pages

20 June 2021

The current SARS-CoV-2 pandemic underscores the importance of understanding the evolution of RNA genomes. While RNA is subject to the formation of similar lesions as DNA, the evolutionary and physiological impacts RNA lesions have on viral genomes ar...

  • Article
  • Open Access
4 Citations
4,119 Views
17 Pages

Direct Interaction of Polar Scaffolding Protein Wag31 with Nucleoid-Associated Protein Rv3852 Regulates Its Polar Localization

  • Rajni Garg,
  • Chinmay Anand,
  • Sohini Ganguly,
  • Sandhya Rao,
  • Rinkee Verma and
  • Valakunja Nagaraja

20 June 2021

Rv3852 is a unique nucleoid-associated protein (NAP) found exclusively in Mycobacterium tuberculosis (Mtb) and closely related species. Although annotated as H-NS, we showed previously that it is very different from H-NS in its properties and is dist...

  • Review
  • Open Access
125 Citations
17,887 Views
42 Pages

Neuroinflammation and the Kynurenine Pathway in CNS Disease: Molecular Mechanisms and Therapeutic Implications

  • Mustafa N. Mithaiwala,
  • Danielle Santana-Coelho,
  • Grace A. Porter and
  • Jason C. O’Connor

19 June 2021

Diseases of the central nervous system (CNS) remain a significant health, social and economic problem around the globe. The development of therapeutic strategies for CNS conditions has suffered due to a poor understanding of the underlying pathologie...

  • Article
  • Open Access
10 Citations
4,419 Views
24 Pages

SUN-MKL1 Crosstalk Regulates Nuclear Deformation and Fast Motility of Breast Carcinoma Cells in Fibrillar ECM Microenvironment

  • Ved P. Sharma,
  • James Williams,
  • Edison Leung,
  • Joe Sanders,
  • Robert Eddy,
  • James Castracane,
  • Maja H. Oktay,
  • David Entenberg and
  • John S. Condeelis

19 June 2021

Aligned collagen fibers provide topography for the rapid migration of single tumor cells (streaming migration) to invade the surrounding stroma, move within tumor nests towards blood vessels to intravasate and form distant metastases. Mechanisms of t...

  • Review
  • Open Access
114 Citations
9,528 Views
10 Pages

The Role of Th17 Response in COVID-19

  • Diana Martonik,
  • Anna Parfieniuk-Kowerda,
  • Magdalena Rogalska and
  • Robert Flisiak

19 June 2021

COVID-19 is an acute infectious disease of the respiratory system caused by infection with the SARS-CoV-2 virus (Severe Acute Respiratory Syndrome Coronavirus 2). Transmission of SARS-CoV-2 infections occurs through droplets and contaminated objects....

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