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Cells, Volume 11, Issue 8

April-2 2022 - 124 articles

Cover Story: Hypoxic stress upregulates genes essential for angiogenesis, such as VEGF-A. Concomitantly with VEGF-A expression, a long isoform called L-VEGF is expressed. Once translated, L-VEGF is proteolytically cleaved to generate N-VEGF and VEGF-A. While VEGF-A is secreted and stimulates angiogenesis in surrounding cells, N-VEGF is mobilized to the nucleus, and its function is unknown. In this study, we found that the mere expression of N-VEGF followed by its hypoxia-independent mobilization to the nucleus was sufficient to induce key angiogenic genes, such as Hif1α and VEGF-A isoforms, as well as genes associated with cell survival under hypoxia. When N-VEGF was genetically depleted, key hypoxia-induced genes were downregulated, and cells were significantly susceptible to hypoxia-mediated apoptosis. View this paper.
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Articles (124)

  • Article
  • Open Access
5 Citations
4,138 Views
26 Pages

Smarcb1 Loss Results in a Deregulation of esBAF Binding and Impacts the Expression of Neurodevelopmental Genes

  • Amelie Alfert,
  • Carolin Walter,
  • Natalia Moreno,
  • Viktoria Melcher,
  • Monika Graf,
  • Marc Hotfilder,
  • Martin Dugas,
  • Thomas Albert and
  • Kornelius Kerl

15 April 2022

The murine esBAF complex plays a major role in the regulation of gene expression during stem cell development and differentiation. As one of its core subunits, Smarcb1 is indispensable for its function and its loss is connected to neurodevelopmental...

  • Review
  • Open Access
16 Citations
5,118 Views
16 Pages

Clinical Sphingolipids Pathway in Parkinson’s Disease: From GCase to Integrated-Biomarker Discovery

  • Ali Esfandiary,
  • David Isaac Finkelstein,
  • Nicolas Hans Voelcker and
  • David Rudd

15 April 2022

Alterations in the sphingolipid metabolism of Parkinson’s Disease (PD) could be a potential diagnostic feature. Only around 10–15% of PD cases can be diagnosed through genetic alterations, while the remaining population, idiopathic PD (iP...

  • Feature Paper
  • Review
  • Open Access
91 Citations
8,048 Views
21 Pages

PYR/PYL/RCAR Receptors Play a Vital Role in the Abscisic-Acid-Dependent Responses of Plants to External or Internal Stimuli

  • Justyna Fidler,
  • Jakub Graska,
  • Marta Gietler,
  • Małgorzata Nykiel,
  • Beata Prabucka,
  • Anna Rybarczyk-Płońska,
  • Ewa Muszyńska,
  • Iwona Morkunas and
  • Mateusz Labudda

15 April 2022

Abscisic acid (ABA) is a phytohormone that plays a key role in regulating several developmental processes as well as in response to stressful conditions such as drought. Activation of the ABA signaling cascade allows the induction of an appropriate p...

  • Article
  • Open Access
10 Citations
4,207 Views
22 Pages

Effects of Soy-Based Infant Formula on Weight Gain and Neurodevelopment in an Autism Mouse Model

  • Cara J. Westmark,
  • Mikolaj J. Filon,
  • Patricia Maina,
  • Lauren I. Steinberg,
  • Chrysanthy Ikonomidou and
  • Pamela R. Westmark

15 April 2022

Mice fed soy-based diets exhibit increased weight gain compared to mice fed casein-based diets, and the effects are more pronounced in a model of fragile X syndrome (FXS; Fmr1KO). FXS is a neurodevelopmental disability characterized by intellectual i...

  • Article
  • Open Access
14 Citations
4,834 Views
15 Pages

Interspecies Diversity of Osmotic Gradient Deformability of Red Blood Cells in Human and Seven Vertebrate Animal Species

  • Adam Varga,
  • Adam Attila Matrai,
  • Barbara Barath,
  • Adam Deak,
  • Laszlo Horvath and
  • Norbert Nemeth

15 April 2022

Plasma and blood osmolality values show interspecies differences and are strictly regulated. The effect of these factors also has an influence on microrheological parameters, such as red blood cell (RBC) deformability and aggregation. However, little...

  • Article
  • Open Access
17 Citations
4,177 Views
16 Pages

Intranasal Administration of Agomir-let-7i Improves Cognitive Function in Mice with Traumatic Brain Injury

  • Xuan-Cheng He,
  • Jian Wang,
  • Hong-Zhen Du,
  • Chang-Mei Liu and
  • Zhao-Qian Teng

15 April 2022

Overcoming the lack of drugs for the treatment of traumatic brain injury (TBI) has long been a major challenge for the pharmaceutical industry. MiRNAs have emerged as potential targets for progress assessment and intervention against TBI. The brain-e...

  • Review
  • Open Access
18 Citations
4,107 Views
16 Pages

Regional Development of Glioblastoma: The Anatomical Conundrum of Cancer Biology and Its Surgical Implication

  • Ciro De Luca,
  • Assunta Virtuoso,
  • Michele Papa,
  • Francesco Certo,
  • Giuseppe Maria Vincenzo Barbagallo and
  • Roberto Altieri

15 April 2022

Glioblastoma (GBM) are among the most common malignant central nervous system (CNS) cancers, they are relatively rare. This evidence suggests that the CNS microenvironment is naturally equipped to control proliferative cells, although, rarely, failur...

  • Article
  • Open Access
23 Citations
4,883 Views
17 Pages

CFTR Modulation Reduces SARS-CoV-2 Infection in Human Bronchial Epithelial Cells

  • Virginia Lotti,
  • Flavia Merigo,
  • Anna Lagni,
  • Andrea Di Clemente,
  • Marco Ligozzi,
  • Paolo Bernardi,
  • Giada Rossini,
  • Ercole Concia,
  • Roberto Plebani and
  • Mario Romano
  • + 3 authors

15 April 2022

People with cystic fibrosis should be considered at increased risk of developing severe symptoms of COVID-19. Strikingly, a broad array of evidence shows reduced spread of SARS-CoV-2 in these subjects, suggesting a potential role for CFTR in the regu...

  • Review
  • Open Access
11 Citations
4,549 Views
39 Pages

An Unanticipated Modulation of Cyclin-Dependent Kinase Inhibitors: The Role of Long Non-Coding RNAs

  • Debora Bencivenga,
  • Emanuela Stampone,
  • Angela Vastante,
  • Myassar Barahmeh,
  • Fulvio Della Ragione and
  • Adriana Borriello

14 April 2022

It is now definitively established that a large part of the human genome is transcribed. However, only a scarce percentage of the transcriptome (about 1.2%) consists of RNAs that are translated into proteins, while the large majority of transcripts i...

  • Article
  • Open Access
47 Citations
5,706 Views
10 Pages

Skeletal Muscle Pathological Fat Infiltration (Myosteatosis) Is Associated with Higher Mortality in Patients with Cirrhosis

  • Maryam Ebadi,
  • Cynthia Tsien,
  • Rahima A. Bhanji,
  • Abha R. Dunichand-Hoedl,
  • Elora Rider,
  • Maryam Motamedrad,
  • Vera C. Mazurak,
  • Vickie Baracos and
  • Aldo J. Montano-Loza

14 April 2022

Myosteatosis (pathological fat accumulation in muscle) is defined by lower mean skeletal muscle radiodensity in CT. We aimed to determine the optimal cut-offs for myosteatosis in a cohort of 855 patients with cirrhosis. CT images were used to determi...

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Cells - ISSN 2073-4409