You are currently viewing a new version of our website. To view the old version click .

Cells, Volume 14, Issue 4

February-2 2025 - 80 articles

Cover Story: In most mammals, withdrawal of the pro-gestational hormone progesterone (P4) is necessary for the onset of labor. In the murine cervix, P4 withdrawal is mediated by P4-metabolizing enzymes SRD5A1 and 20α-HSD. Here, we present evidence of the following: (1) Inflammation significantly increases the levels of both P4-metabolizing enzymes in the mouse cervix, as well as the transcript levels of pro-inflammatory cytokines, chemokines, the cervical ripening enzyme Has2, and HABP, thereby inducing preterm labor (PTL); (2) Prophylactic administration of the selective progesterone receptor modulator promegestone (R5020), which is not metabolized by 20α-HSD, blocks infectious (lipopolysaccharide-induced) PTL in pregnant mice by maintaining P4 signaling and significantly inhibiting cervical remodeling. We conclude that promegestone represents a promising therapeutic approach for PTL prevention. View this paper
  • Issues are regarded as officially published after their release is announced to the table of contents alert mailing list .
  • You may sign up for email alerts to receive table of contents of newly released issues.
  • PDF is the official format for papers published in both, html and pdf forms. To view the papers in pdf format, click on the "PDF Full-text" link, and use the free Adobe Reader to open them.

Articles (80)

  • Article
  • Open Access
5 Citations
2,462 Views
20 Pages

18 February 2025

Prenatal exposure to metals can influence fetal programming via DNA methylation and has been linked to adverse birth outcomes and long-term consequences. Epigenetic clocks estimate the biological age of a given tissue based on DNA methylation and are...

  • Review
  • Open Access
2,345 Views
17 Pages

The Terminal Segment of the Seminiferous Tubule: The Current Discovery of Its Morphofunctional Importance in Mammals

  • Vicente Seco-Rovira,
  • Ester Beltrán-Frutos,
  • Jesús Martínez-Hernández,
  • Juan Francisco Madrid and
  • Luis Miguel Pastor

18 February 2025

The morphophysiology of intratesticular sperm pathways in mammals, including humans, is poorly understood. The seminiferous tubule is continuous with the straight tubule; however, its final portion—the terminal segment (TS)—has a differen...

  • Feature Paper
  • Review
  • Open Access
3 Citations
2,472 Views
25 Pages

18 February 2025

The IκB kinase (IKK) complex plays a central role in many signaling pathways that activate NF-κB, which turns on a battery of genes important for immune response, inflammation, and cancer development. Ubiquitination is one of the most pre...

  • Article
  • Open Access
2,098 Views
22 Pages

18 February 2025

Demographic studies have revealed a strong association between exposure to high ambient temperatures during pregnancy and increased risks of preterm birth (PTB). The mechanism underlying this association is unclear, but it is plausible that altered p...

  • Article
  • Open Access
4 Citations
1,905 Views
32 Pages

18 February 2025

Pancreatic islet transplantation (PIT) is a promising treatment for type 1 diabetes (T1D) but faces challenges pre- and post-transplantation. Co-transplantation with mesenchymal stromal cells (MSCs), known for their regenerative properties, has shown...

  • Article
  • Open Access
1 Citations
1,651 Views
13 Pages

18 February 2025

High-affinity IgE receptors (FcεRI) are expressed on human blood eosinophils and may be upregulated on eosinophils at sites of allergic inflammation including atopic dermatitis and allergic asthma. FcεRI engagement, however, fails to...

  • Article
  • Open Access
1,237 Views
17 Pages

Dual Roles of Plasma miRNAs in Myocardial Injuries After Polytrauma: miR-122-5p and miR-885-5p Reflect Inflammatory Response, While miR-499a-5p and miR-194-5p Contribute to Cardiomyocyte Damage

  • Jiaoyan Han,
  • Liudmila Leppik,
  • Larissa Sztulman,
  • Roberta De Rosa,
  • Victoria Pfeiffer,
  • Lewin-Caspar Busse,
  • Elena Kontaxi,
  • Elisabeth Adam,
  • Dirk Henrich and
  • Ingo Marzi
  • + 1 author

18 February 2025

Cardiac injury after severe trauma is associated with higher mortality in polytrauma patients. Recent evidence suggests that miRNAs play a key role in cardiac pathophysiology and could serve as potential markers of cardiac damage after polytrauma. To...

  • Article
  • Open Access
3,141 Views
23 Pages

Radiation Retinopathy: Microangiopathy-Inflammation-Neurodegeneration

  • Anja-Maria Davids,
  • Inga-Marie Pompös,
  • Norbert Kociok,
  • Jens Heufelder,
  • Sergej Skosyrski,
  • Nadine Reichhart,
  • Antonia M. Joussen and
  • Susanne A. Wolf

18 February 2025

Purpose: Proton irradiation is used to treat choroidal melanoma of the eye. The impact on non-malignant retinal cells is currently understudied. Therefore, we here report a mouse model to investigate the impact of proton irradiation on the retina. Me...

  • Article
  • Open Access
3 Citations
1,414 Views
18 Pages

Selected Elements of the Tumor Microenvironment (MMP-2, MMP-7, TIMP-2, CXCL-9, CXCL-10) in the Serum of Pediatric Patients with Acute Lymphoblastic Leukemia

  • Aleksandra Kaczorowska,
  • Natalia Miękus-Purwin,
  • Anna Owczarzak,
  • Anna Gabrych,
  • Małgorzata Wojciechowska,
  • Ninela Irga-Jaworska,
  • Sylwia Małgorzewicz,
  • Małgorzata Rąpała and
  • Joanna Stefanowicz

17 February 2025

In recent years, researchers have been paying special attention to the tumor microenvironment (TME). One of the most important factors contributing to the development and progression of cancer is the destruction of elements of the extracellular matri...

of 8

Get Alerted

Add your email address to receive forthcoming issues of this journal.

XFacebookLinkedIn
Cells - ISSN 2073-4409