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Cells, Volume 13, Issue 20

October-2 2024 - 73 articles

Cover Story: Complement C5a plays a significant role in regulating inflammation and regeneration upon binding to its receptor, C5aR. Here, we investigated Complement C5a effects on axonal growth of cultured primary hippocampal neurons in a microfluidic device. Our study demonstrated that the neurons express C5aR mRNA and C5aR protein on their membranes. Adding C5a to neurons led to a phosphorylation of their C5aR. When C5a gradient was applied to injured neurons in the microfluidic device, C5a increased the axonal length growth and speed. These findings highlight a new role of C5a in axonal regeneration demonstrating an enhancement of axonal growth after axotomy. While spinal cord injury is a degenerative disease with no effective therapy to restore lost functions, these findings may provide a promising therapeutic tool for spinal cord injury treatment. View this paper
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Articles (73)

  • Article
  • Open Access
1 Citations
2,039 Views
21 Pages

Transplacental Transfer of Oxytocin and Its Impact on Neonatal Cord Blood and In Vitro Retinal Cell Activity

  • Claudette O. Adegboro,
  • Wenxiang Luo,
  • Meha Kabra,
  • Ryan M. McAdams,
  • Nathaniel W. York,
  • Ruwandi I. Wijenayake,
  • Kiana M. Suchla,
  • De-Ann M. Pillers and
  • Bikash R. Pattnaik

19 October 2024

The development of fetal organs can be impacted by systemic changes in maternal circulation, with the placenta playing a pivotal role in maintaining pregnancy homeostasis and nutrient exchange. In clinical obstetrics, oxytocin (OXT) is commonly used...

  • Article
  • Open Access
3 Citations
4,749 Views
13 Pages

19 October 2024

This study was conducted to analyze the viability of primary chicken embryo fibroblasts and the efficiency of adipogenic trans-differentiation for cultured meat production. In isolating chicken embryo fibroblasts (CEFs) from a heterogeneous cell pool...

  • Article
  • Open Access
10 Citations
3,871 Views
20 Pages

AREG Upregulation in Cancer Cells via Direct Interaction with Cancer-Associated Fibroblasts Promotes Esophageal Squamous Cell Carcinoma Progression Through EGFR-Erk/p38 MAPK Signaling

  • Takashi Nakanishi,
  • Yu-ichiro Koma,
  • Shoji Miyako,
  • Rikuya Torigoe,
  • Hiroki Yokoo,
  • Masaki Omori,
  • Keitaro Yamanaka,
  • Nobuaki Ishihara,
  • Shuichi Tsukamoto and
  • Takayuki Kodama
  • + 4 authors

19 October 2024

Cancer-associated fibroblasts (CAFs) are a key component of the tumor microenvironment and significantly contribute to the progression of various cancers, including esophageal squamous cell carcinoma (ESCC). Our previous study established a direct co...

  • Review
  • Open Access
3 Citations
4,588 Views
24 Pages

18 October 2024

Resveratrol (RES) is a polyphenol with natural anti-inflammatory and antioxidant properties. It is found in abundance in plants, i.e., grapes and mulberry fruit. In addition, synthetic forms of RES exist. Since the discovery of its specific biologica...

  • Article
  • Open Access
1 Citations
1,850 Views
14 Pages

Multispectral Imaging of Collagen, NAD(P)H and Flavin Autofluorescence in Mesenchymal Stem Cells Undergoing Trilineage Differentiation

  • Jared M. Campbell,
  • Saabah B. Mahbub,
  • Ayad G. Anwer,
  • Abbas Habibalahi,
  • Stan Gronthos,
  • Sharon Paton,
  • Shane T. Grey,
  • Lindsay E. Wu,
  • Robert B. Gilchrist and
  • Ewa M. Goldys

18 October 2024

Understanding the molecular mechanisms of differentiation is important for regenerative medicine and developmental biology. This study aims to characterise the role of the glycolysis/oxidative phosphorylation balance as a driver of mesenchymal stem c...

  • Article
  • Open Access
3 Citations
2,614 Views
16 Pages

18 October 2024

Inflammatory cytokines, such as tumor necrosis factor-α (TNF-α) and interleukin-6 (IL-6), in intestinal epithelial cells significantly contribute to inflammatory bowel disease (IBD) and colorectal cancer (CRC). Given our previous findings...

  • Article
  • Open Access
1 Citations
1,399 Views
16 Pages

Complement C5a Implication in Axonal Growth After Injury

  • Aurélie Cotten,
  • Charlotte Jeanneau,
  • Patrick Decherchi and
  • Imad About

18 October 2024

Complement C5a protein has been shown to play a major role in tissue regeneration through interaction with its receptor (C5aR) on target cells. Expression of this receptor has been reported in the nervous system which, upon injury, has no treatment t...

  • Article
  • Open Access
3 Citations
2,027 Views
11 Pages

18 October 2024

Severe respiratory syncytial virus (RSV) infection during early life has been linked to gut dysbiosis, which correlates with increased disease severity and a higher risk of developing asthma later in life. However, the impact of such early-life RSV i...

  • Article
  • Open Access
2 Citations
3,057 Views
14 Pages

Hymecromone Promotes Longevity and Insulin Sensitivity in Mice

  • Nadine Nagy,
  • Kathryn S. Czepiel,
  • Gernot Kaber,
  • Darko Stefanovski,
  • Aviv Hargil,
  • Nina Pennetzdorfer,
  • Robert Targ,
  • Saranya C. Reghupaty,
  • Thomas N. Wight and
  • Robert B. Vernon
  • + 9 authors

18 October 2024

Given that the extracellular matrix polymer hyaluronan (HA) has been implicated in longevity, we asked whether 4-methylumbelliferone (4-MU), an inhibitor of HA synthesis, impacts lifespan in mice. We designed a prospective study of long-term administ...

  • Review
  • Open Access
8 Citations
4,741 Views
19 Pages

Hepatocellular-Carcinoma-Derived Organoids: Innovation in Cancer Research

  • Carlo Airola,
  • Maria Pallozzi,
  • Eleonora Cesari,
  • Lucia Cerrito,
  • Leonardo Stella,
  • Claudio Sette,
  • Felice Giuliante,
  • Antonio Gasbarrini and
  • Francesca Romana Ponziani

18 October 2024

Hepatocellular carcinomas (HCCs) are highly heterogeneous malignancies. They are characterized by a peculiar tumor microenvironment and dense vascularization. The importance of signaling between immune cells, endothelial cells, and tumor cells leads...

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Cells - ISSN 2073-4409