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Cells, Volume 9, Issue 6

June 2020 - 243 articles

Cover Story: Due to their high cell plasticity, tumor cells may switch into a different histological subtype to escape from targeted therapy. In this study, we demonstrated that long-term androgen signal depletion of prostate LNCaP cells, either by incubation in charcoal-stripped medium or by 2-hidroxyflutamide treatment, induced a neuroendocrine phenotype followed by re-differentiation towards a “stem-like” state. The prostate stem-like cells had enhanced expression of the stem cell markers CD133, ALDH1A1, and ABCB1A and the pluripotent transcription factors Nanog and Oct4. Additionally, those cells were resistant to docetaxel and 2-hidroxyflutamide. Overexpression of AMPK in stem-like cells downregulated stem markers while restoring docetaxel sensitivity, providing a new regulatory mechanism of prostate cancer plasticity through AMPK. View this paper
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Articles (243)

  • Article
  • Open Access
16 Citations
5,418 Views
19 Pages

Characterization of Hspb8 in Zebrafish

  • Magda Dubińska-Magiera,
  • Joanna Niedbalska-Tarnowska,
  • Marta Migocka-Patrzałek,
  • Ewelina Posyniak and
  • Małgorzata Daczewska

26 June 2020

Hspb8 is a member of the small heat shock protein (sHSP) family. Its expression is known to be upregulated under heat shock. This protein interacts with different partners and can, therefore, be involved in various processes relevant to tissue integr...

  • Article
  • Open Access
21 Citations
4,865 Views
11 Pages

Polysaccharide Multilayer Films in Sensors for Detecting Prostate Tumor Cells Based on Hyaluronan-CD44 Interactions

  • João Batista Maia Rocha Neto,
  • Andrey Coatrini Soares,
  • Rogério Aparecido Bataglioli,
  • Olívia Carr,
  • Carlos Alberto Rodrigues Costa,
  • Osvaldo N. Oliveira,
  • Marisa Masumi Beppu and
  • Hernandes F. Carvalho

26 June 2020

The increasing need for point-of-care diagnosis has sparked the development of label-free sensing platforms, some of which are based on impedance measurements with biological cells. Here, interdigitated electrodes were functionalized with layer-by-la...

  • Review
  • Open Access
53 Citations
7,066 Views
37 Pages

Kynurenines in the Pathogenesis of Multiple Sclerosis: Therapeutic Perspectives

  • Tamás Biernacki,
  • Dániel Sandi,
  • Krisztina Bencsik and
  • László Vécsei

26 June 2020

Over the past years, an increasing amount of evidence has emerged in support of the kynurenine pathway’s (KP) pivotal role in the pathogenesis of several neurodegenerative, psychiatric, vascular and autoimmune diseases. Different neuroactive me...

  • Feature Paper
  • Review
  • Open Access
15 Citations
8,659 Views
36 Pages

25 June 2020

In the fruit fly, Drosophila melanogaster, the larval somatic muscles or the adult thoracic flight and leg muscles are the major voluntary locomotory organs. They share several developmental and structural similarities with vertebrate skeletal muscle...

  • Review
  • Open Access
57 Citations
5,911 Views
20 Pages

Circular RNAs in Sepsis: Biogenesis, Function, and Clinical Significance

  • Jesús Beltrán-García,
  • Rebeca Osca-Verdegal,
  • Elena Nacher-Sendra,
  • Federico V. Pallardó and
  • José Luis García-Giménez

25 June 2020

Sepsis is a life-threatening condition that occurs when the body responds to an infection that damages it is own tissues. The major problem in sepsis is rapid, vital status deterioration in patients, which can progress to septic shock with multiple o...

  • Review
  • Open Access
28 Citations
6,154 Views
15 Pages

A Systematic Review of WNT Signaling in Endothelial Cell Oligodendrocyte Interactions: Potential Relevance to Cerebral Small Vessel Disease

  • Narek Manukjan,
  • Zubair Ahmed,
  • Daniel Fulton,
  • W. Matthijs Blankesteijn and
  • Sébastien Foulquier

25 June 2020

Key pathological features of cerebral small vessel disease (cSVD) include impairment of the blood brain barrier (BBB) and the progression of white matter lesions (WMLs) amongst other structural lesions, leading to the clinical manifestations of cSVD....

  • Article
  • Open Access
9 Citations
3,810 Views
19 Pages

Protein Kinase CK2 Regulates Nerve/Glial Antigen (NG)2-Mediated Angiogenic Activity of Human Pericytes

  • Beate M. Schmitt,
  • Anne S. Boewe,
  • Vivien Becker,
  • Lisa Nalbach,
  • Yuan Gu,
  • Claudia Götz,
  • Michael D. Menger,
  • Matthias W. Laschke and
  • Emmanuel Ampofo

25 June 2020

Protein kinase CK2 is a crucial regulator of endothelial cell proliferation, migration and sprouting during angiogenesis. However, it is still unknown whether this kinase additionally affects the angiogenic activity of other vessel-associated cells....

  • Feature Paper
  • Review
  • Open Access
51 Citations
11,090 Views
23 Pages

Insight into Salivary Gland Aquaporins

  • Claudia D’Agostino,
  • Osama A. Elkashty,
  • Clara Chivasso,
  • Jason Perret,
  • Simon D. Tran and
  • Christine Delporte

25 June 2020

The main role of salivary glands (SG) is the production and secretion of saliva, in which aquaporins (AQPs) play a key role by ensuring water flow. The AQPs are transmembrane channel proteins permeable to water to allow water transport across cell me...

  • Review
  • Open Access
137 Citations
10,300 Views
15 Pages

A Review on Notch Signaling and Colorectal Cancer

  • Ashish Tyagi,
  • Arun K. Sharma and
  • Chendil Damodaran

25 June 2020

Colorectal cancer (CRC) has one of the highest mortality rates despite the advancement of treatment options. Aggressive CRC remains difficult to treat owing to the activation of oncogenic signaling pathways such as the Notch signaling pathway. The ro...

  • Article
  • Open Access
7 Citations
5,132 Views
17 Pages

Molecular Basis for Ser/Thr Specificity in PKA Signaling

  • Matthias J. Knape,
  • Maximilian Wallbott,
  • Nicole C. G. Burghardt,
  • Daniela Bertinetti,
  • Jan Hornung,
  • Sven H. Schmidt,
  • Robin Lorenz and
  • Friedrich W. Herberg

25 June 2020

cAMP-dependent protein kinase (PKA) is the major receptor of the second messenger cAMP and a prototype for Ser/Thr-specific protein kinases. Although PKA strongly prefers serine over threonine substrates, little is known about the molecular basis of...

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Cells - ISSN 2073-4409