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Cells, Volume 9, Issue 11

November 2020 - 193 articles

Cover Story: A combination treatment of Simvastatin (Simva) and Temozolomide (TMZ) inhibits autophagy flux and induces unfolded protein response (UPR) in GBM cells (U251, U87). Simva-TMZ treatment activates PERK and IRE1 arms of the UPR, which play a role in the inhibition of autophagy flux. IRE1 RNase inhibition (MKC8866) and PERK kinase inhibition (GSK-2606414) affect autophagy flux in U251 and U87 cells (p62 degradation and LC3β-II/LC3β-I ratio) in different ways. Although MKC8866 did not change Simva-TMZ-induced cell death in either GBM cell lines, GSK-26064614 increased its cytotoxicity in U87 cells. Overall, PERK and IRE1 arms of the UPR are involved in the inhibition of autophagy induced by Simva-TMZ- in GBM cells. View this paper
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Articles (193)

  • Article
  • Open Access
13 Citations
4,076 Views
22 Pages

LIMD2 Regulates Key Steps of Metastasis Cascade in Papillary Thyroid Cancer Cells via MAPK Crosstalk

  • Rodrigo Pinheiro Araldi,
  • Thatiana Correa de Melo,
  • Débora Levy,
  • Dener Madeiro de Souza,
  • Beatriz Maurício,
  • Gabriel Avelar Colozza-Gama,
  • Sergio Paulo Bydlowski,
  • Hongzhuang Peng,
  • Frank J. Rauscher and
  • Janete Maria Cerutti

23 November 2020

Although papillary thyroid carcinoma (PTC) has a good prognosis, 20–90% of patients show metastasis to regional lymph nodes and 10–15% of patients show metastasis to distant sites. Metastatic disease represents the main clinical challenge...

  • Article
  • Open Access
5 Citations
3,815 Views
16 Pages

Perlecan Facilitates Neuronal Nitric Oxide Synthase Delocalization in Denervation-Induced Muscle Atrophy

  • Satoshi Nakada,
  • Yuri Yamashita,
  • Shuichi Machida,
  • Yuko Miyagoe-Suzuki and
  • Eri Arikawa-Hirasawa

23 November 2020

Perlecan is an extracellular matrix molecule anchored to the sarcolemma by a dystrophin–glycoprotein complex. Perlecan-deficient mice are tolerant to muscle atrophy, suggesting that perlecan negatively regulates mechanical stress-dependent skel...

  • Review
  • Open Access
52 Citations
8,317 Views
17 Pages

Role of Selective Autophagy in Spermatogenesis and Male Fertility

  • Chunyu Lv,
  • Xiaoli Wang,
  • Ying Guo and
  • Shuiqiao Yuan

23 November 2020

Autophagy is a “self-eating” process that engulfs cellular contents for their subsequent digestion in lysosomes to engage the metabolic need in response to starvation or environmental insults. According to the contents of degradation, aut...

  • Article
  • Open Access
2 Citations
3,486 Views
18 Pages

MicroRNAs and Mammarenaviruses: Modulating Cellular Metabolism

  • Jorlan Fernandes,
  • Renan Lyra Miranda,
  • Elba Regina Sampaio de Lemos and
  • Alexandro Guterres

23 November 2020

Mammarenaviruses are a diverse genus of emerging viruses that include several causative agents of severe viral hemorrhagic fevers with high mortality in humans. Although these viruses share many similarities, important differences with regard to path...

  • Review
  • Open Access
17 Citations
5,244 Views
10 Pages

Cytokinin and Ethylene Cell Signaling Pathways from Prokaryotes to Eukaryotes

  • Baptiste Bidon,
  • Samar Kabbara,
  • Vincent Courdavault,
  • Gaëlle Glévarec,
  • Audrey Oudin,
  • François Héricourt,
  • Sabine Carpin,
  • Lukáš Spíchal,
  • Brad M. Binder and
  • J. Mark Cock
  • + 1 author

23 November 2020

Cytokinins (CKs) and ethylene (ET) are among the most ancient organic chemicals on Earth. A wide range of organisms including plants, algae, fungi, amoebae, and bacteria use these substances as signaling molecules to regulate cellular processes. Beca...

  • Review
  • Open Access
27 Citations
6,080 Views
27 Pages

23 November 2020

Head and neck squamous cell carcinoma (HNSCC) is characterized by a poor 5 year survival and varying response rates to both standard-of-care and new treatments. Despite advances in medicine and treatment methods, mortality rates have hardly decreased...

  • Review
  • Open Access
26 Citations
5,543 Views
15 Pages

23 November 2020

The novel severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has caused the ongoing coronavirus disease 2019 (COVID-19) pandemic, with more than 50 million cases reported globally. Findings have consistently identified an increased severity...

  • Article
  • Open Access
19 Citations
4,644 Views
18 Pages

Phase I/II Clinical Trial of the Anti-Podoplanin Monoclonal Antibody Therapy in Dogs with Malignant Melanoma

  • Satoshi Kamoto,
  • Masahiro Shinada,
  • Daiki Kato,
  • Sho Yoshimoto,
  • Namiko Ikeda,
  • Masaya Tsuboi,
  • Ryohei Yoshitake,
  • Shotaro Eto,
  • Yuko Hashimoto and
  • Yosuke Takahashi
  • + 7 authors

23 November 2020

Podoplanin (PDPN), a small transmembrane mucin-like glycoprotein, is ectopically expressed on tumor cells. PDPN is known to be linked with several aspects of tumor malignancies in certain types of human and canine tumors. Therefore, it is considered...

  • Review
  • Open Access
6 Citations
4,403 Views
22 Pages

Neurohormonal Modulation as a Therapeutic Target in Pulmonary Hypertension

  • Inés García-Lunar,
  • Daniel Pereda,
  • Borja Ibanez and
  • Ana García-Álvarez

22 November 2020

The autonomic nervous system (ANS) and renin-angiotensin-aldosterone system (RAAS) are involved in many cardiovascular disorders, including pulmonary hypertension (PH). The current review focuses on the role of the ANS and RAAS activation in PH and u...

  • Review
  • Open Access
30 Citations
7,407 Views
17 Pages

CRISPR FokI Dead Cas9 System: Principles and Applications in Genome Engineering

  • Maryam Saifaldeen,
  • Dana E. Al-Ansari,
  • Dindial Ramotar and
  • Mustapha Aouida

21 November 2020

The identification of the robust clustered regularly interspersed short palindromic repeats (CRISPR) associated endonuclease (Cas9) system gene-editing tool has opened up a wide range of potential therapeutic applications that were restricted by more...

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Cells - ISSN 2073-4409