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Cells, Volume 8, Issue 10

October 2019 - 191 articles

Cover Story: Hepatitis C virus (HCV) infection in human often causes liver fibrosis, although the virus does not replicate in hepatic stellate cells. Exosomes carry different biomolecules as cargo, including soluble and membrane-bound proteins, lipids, and nucleic acids. HCV-infected hepatocytes secrete exosomes for intercellular communication and play a role in the induction of liver fibrosis. Exosomes are easily uptaken by quiescent hepatic stellate cells. The exposure of biomolecules from internalized exosomes promotes activation of quiescent hepatic stellate cells which, in turn, leads to fibrosis. Other mechanisms also play an important role in establishing liver fibrosis. View this paper.
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Articles (191)

  • Review
  • Open Access
116 Citations
18,583 Views
17 Pages

What Do Microglia Really Do in Healthy Adult Brain?

  • Marcus Augusto-Oliveira,
  • Gabriela P. Arrifano,
  • Amanda Lopes-Araújo,
  • Leticia Santos-Sacramento,
  • Priscila Y. Takeda,
  • Daniel C. Anthony,
  • João O. Malva and
  • Maria Elena Crespo-Lopez

22 October 2019

Microglia originate from yolk sac-primitive macrophages and auto-proliferate into adulthood without replacement by bone marrow-derived circulating cells. In inflammation, stroke, aging, or infection, microglia have been shown to contribute to brain p...

  • Editorial
  • Open Access
120 Citations
12,288 Views
7 Pages

Tubulin: Structure, Functions and Roles in Disease

  • Pavla Binarová and
  • Jack Tuszynski

22 October 2019

Highly conserved α- and β-tubulin heterodimers assemble into dynamic microtubules and perform multiple important cellular functions such as structural support, pathway for transport and force generation in cell division. Tubulin exists in...

  • Article
  • Open Access
48 Citations
6,857 Views
17 Pages

Tumor Cells Develop Defined Cellular Phenotypes After 3D-Bioprinting in Different Bioinks

  • Sonja K. Schmidt,
  • Rafael Schmid,
  • Andreas Arkudas,
  • Annika Kengelbach-Weigand and
  • Anja K. Bosserhoff

22 October 2019

Malignant melanoma is often used as a model tumor for the establishment of novel therapies. It is known that two-dimensional (2D) culture methods are not sufficient to elucidate the various processes during cancer development and progression. Therefo...

  • Article
  • Open Access
13 Citations
4,016 Views
19 Pages

Hepatitis C Virus Improves Human Tregs Suppressive Function and Promotes Their Recruitment to the Liver

  • Laurissa Ouaguia,
  • Olivier Moralès,
  • Lynda Aoudjehane,
  • Czeslaw Wychowski,
  • Abhishek Kumar,
  • Jean Dubuisson,
  • Yvon Calmus,
  • Filomena Conti and
  • Nadira Delhem

22 October 2019

Background: The role of regulatory T cells (Tregs) is now well established in the progression of hepatocellular carcinoma (HCC) linked to Hepatitis C virus (HCV) infection. However, nothing is known about the potential interplay between Tregs and HCV...

  • Article
  • Open Access
16 Citations
5,980 Views
26 Pages

22 October 2019

Non-Small Cell Lung Cancer (NSCLC) is a common malignancy and leading cause of death by cancer. Metastasis and drug resistance are serious clinical problems encountered in NSCLC therapy. Aberrant activation of the Transforming Growth Factor beta (TGF...

  • Article
  • Open Access
91 Citations
9,166 Views
17 Pages

22 October 2019

MicroRNA-29 (miR-29) has been shown to play a critical role in reducing inflammation and fibrosis following liver injury. Non-alcoholic fatty liver disease (NAFLD) occurs when fat is deposited (steatosis) in the liver due to causes other than excessi...

  • Article
  • Open Access
15 Citations
5,161 Views
17 Pages

Opposite Effects of Moderate and Extreme Cx43 Deficiency in Conditional Cx43-Deficient Mice on Angiotensin II-Induced Cardiac Fibrosis

  • Laura Valls-Lacalle,
  • Corall Negre-Pujol,
  • Cristina Rodríguez,
  • Saray Varona,
  • Antoni Valera-Cañellas,
  • Marta Consegal,
  • Jose Martínez-González and
  • Antonio Rodríguez-Sinovas

22 October 2019

Connexin 43 (Cx43) is essential for cardiac electrical coupling, but its effects on myocardial fibrosis is controversial. Here, we analyzed the role of Cx43 in myocardial fibrosis caused by angiotensin II (AngII) using Cx43fl/fl and Cx43Cre-ER(T)/fl...

  • Article
  • Open Access
7 Citations
3,888 Views
10 Pages

Association of the Rheumatoid Arthritis Severity Variant rs26232 with the Invasive Activity of Synovial Fibroblasts

  • Emma R Dorris,
  • Eimear Linehan,
  • Michelle Trenkmann,
  • Douglas J Veale,
  • Ursula Fearon and
  • Anthony G. Wilson

22 October 2019

rs26232, located in intron one of C5orf30, is associated with the susceptibility to and severity of rheumatoid arthritis (RA). Here, we investigate the relationship between this variant and the biological activities of rheumatoid arthritis synovial f...

  • Article
  • Open Access
15 Citations
4,468 Views
19 Pages

Invertebrate Retinal Progenitors as Regenerative Models in a Microfluidic System

  • Caroline D. Pena,
  • Stephanie Zhang,
  • Robert Majeska,
  • Tadmiri Venkatesh and
  • Maribel Vazquez

22 October 2019

Regenerative retinal therapies have introduced progenitor cells to replace dysfunctional or injured neurons and regain visual function. While contemporary cell replacement therapies have delivered retinal progenitor cells (RPCs) within customized bio...

  • Article
  • Open Access
11 Citations
33,018 Views
14 Pages

Dental Epithelial Stem Cells as a Source for Mammary Gland Regeneration and Milk Producing Cells In Vivo

  • Lucia Jimenez-Rojo,
  • Pierfrancesco Pagella,
  • Hidemitsu Harada and
  • Thimios A. Mitsiadis

22 October 2019

The continuous growth of rodent incisors is ensured by clusters of mesenchymal and epithelial stem cells that are located at the posterior part of these teeth. Genetic lineage tracing studies have shown that dental epithelial stem cells (DESCs) are a...

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Cells - ISSN 2073-4409