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Cells, Volume 12, Issue 10

May-2 2023 - 102 articles

Cover Story: The reanalysis of metabolome, proteome, and transcriptome datasets revealed that the priming of Arginine (Arg) metabolism pathways occurs during nitrogen (N) deprivation, and it plays a significant role in inducing the accumulation of triacylglycerols (TAGs), as a metabolic switch. The findings suggest the presence of regulatory modules that integrate the transcriptional regulation of TAGs accumulation with N assimilation via the upregulation of enzymes involved in Arg metabolism. The analysis of gene promoter motifs further supports the existence of a regulatory network integrating these processes, suggesting the involvement of phosphorylation-, nitric oxide-, and hydrogen peroxide-mediated signaling, providing valuable insights into the regulatory and signaling mechanisms underlying N deprivation responses in Chlamydomonas reinhardtii. View this paper
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Articles (102)

  • Article
  • Open Access
6 Citations
3,214 Views
13 Pages

Double Positive CD4+CD8+ (DP) T-Cells Display Distinct Exhaustion Phenotype in Chronic Hepatitis C

  • Anna Maria Kochanowicz,
  • Sylwia Osuch,
  • Hanna Berak,
  • Aleksandra Kumorek and
  • Kamila Caraballo Cortés

22 May 2023

In chronic hepatitis C (CHC), characterized by exhaustion of T-cell function, increased frequencies of double-positive (DP) (CD4+CD8+) cells are present in peripheral blood. We compared the exhaustion phenotype between DP and single positive (SP) T-c...

  • Article
  • Open Access
8 Citations
3,312 Views
17 Pages

LRP1 Deficiency Promotes Mitostasis in Response to Oxidative Stress: Implications for Mitochondrial Targeting after Traumatic Brain Injury

  • Gopal V. Velmurugan,
  • W. Brad Hubbard,
  • Paresh Prajapati,
  • Hemendra J. Vekaria,
  • Samir P. Patel,
  • Alexander G. Rabchevsky and
  • Patrick G. Sullivan

22 May 2023

The brain undergoes oxidative stress and mitochondrial dysfunction following physiological insults such as Traumatic brain injury (TBI), ischemia-reperfusion, and stroke. Pharmacotherapeutics targeting mitochondria (mitoceuticals) against oxidative s...

  • Review
  • Open Access
10 Citations
5,124 Views
22 Pages

22 May 2023

Pluripotent stem cells are endless sources for in vitro engineering human tissues for regenerative medicine. Extensive studies have demonstrated that transcription factors are the key to stem cell lineage commitment and differentiation efficacy. As t...

  • Article
  • Open Access
5 Citations
3,065 Views
28 Pages

22 May 2023

Background: Survivin is an inhibitor of apoptosis protein (IAP), encoded by the Baculoviral IAP Repeat Containing 5 (BIRC5) gene located on q arm (25.3) on chromosome 17. It is expressed in various human cancers and involved in tumor resistance to ra...

  • Review
  • Open Access
8 Citations
4,739 Views
19 Pages

22 May 2023

Amyotrophic lateral sclerosis (ALS) is an incurable motor neuron disease caused by upper and lower motor neuron death. Despite advances in our understanding of ALS pathogenesis, effective treatment for this fatal disease remains elusive. As aging is...

  • Article
  • Open Access
6 Citations
4,144 Views
16 Pages

Effect of Photobiomodulation on Protein Kinase Cδ, Cytochrome C, and Mitochondria in U87 MG Cells

  • Viktória Pevná,
  • Georges Wagnières,
  • Daniel Jancura and
  • Veronika Huntošová

22 May 2023

Photobiomodulation (PBM) therapy is a relatively new modality for the combined treatment of cancer. Pre-treatment of certain types of cancer cells with PBM potentiates the treatment efficacy of photodynamic therapy (PDT). The mechanism of action of t...

  • Article
  • Open Access
6 Citations
2,669 Views
15 Pages

Urothelial Oxidative Stress and ERK Activation Mediate HMGB1-Induced Bladder Pain

  • Shaojing Ye,
  • Dlovan F. D. Mahmood,
  • Fei Ma,
  • Lin Leng,
  • Richard Bucala and
  • Pedro L. Vera

22 May 2023

Activation of intravesical protease activated receptors-4 (PAR4) results in bladder pain through the release of urothelial macrophage migration inhibitory factor (MIF) and high mobility group box-1 (HMGB1). We aimed to identify HMGB1 downstream signa...

  • Article
  • Open Access
4 Citations
2,893 Views
16 Pages

Mast Cell Tryptase Promotes Airway Remodeling by Inducing Anti-Apoptotic and Cell Growth Properties in Human Alveolar and Bronchial Epithelial Cells

  • Frida Berlin,
  • Sofia Mogren,
  • Camilla Ly,
  • Sangeetha Ramu,
  • Morten Hvidtfeldt,
  • Lena Uller,
  • Celeste Porsbjerg and
  • Cecilia K. Andersson

22 May 2023

Bronchial and alveolar remodeling and impaired epithelial function are characteristics of chronic respiratory diseases. In these patients, an increased number of mast cells (MCs) positive for serine proteases, tryptase and chymase, infiltrate the epi...

  • Article
  • Open Access
12 Citations
6,912 Views
21 Pages

21 May 2023

Large-scale use of antimicrobials in agriculture and medicine contributes to antibiotic residues in raw foods, the spread of antimicrobial resistance (AMR) and drug pollution, which seriously threatens human health and imposes significant economic bu...

  • Article
  • Open Access
6 Citations
3,734 Views
16 Pages

Genetic and Protein Network Underlying the Convergence of Rett-Syndrome-like (RTT-L) Phenotype in Neurodevelopmental Disorders

  • Eric Frankel,
  • Avijit Podder,
  • Megan Sharifi,
  • Roshan Pillai,
  • Newell Belnap,
  • Keri Ramsey,
  • Julius Dodson,
  • Pooja Venugopal,
  • Molly Brzezinski and
  • Lorida Llaci
  • + 16 authors

21 May 2023

Mutations of the X-linked gene encoding methyl-CpG-binding protein 2 (MECP2) cause classical forms of Rett syndrome (RTT) in girls. A subset of patients who are recognized to have an overlapping neurological phenotype with RTT but are lacking a mutat...

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Cells - ISSN 2073-4409