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Topic Review
Senescent Cells in Cutaneous Wound Healing
Cellular senescence has gained increasing attention in the field of aging research. Senescent cells have been implicated in biological aging processes, tumorigenesis, development, and wound repair amongst other processes and pathologies. Recent findings reveal that senescent cells can both promote and inhibit cutaneous wound healing processes. 
  • 541
  • 26 Dec 2022
Topic Review
Arabidopsis LSH8 ABA Signaling
LSH is a family of transcription factors with diversified functions, the members of which, in turn, are named LSH1-LSH10. LIGHT-DEPENDENT SHORT HYPOCOTYLS 1 (LSH1 was first found in Arabidopsis in 2004, the overexpression of which can enhance the light response of Arabidopsis thaliana seedlings and show an obvious short hypocotyl phenotype. All members of the LSH family have a highly conserved Domain of Unknown Function 640 (DUF640) domain, which is also called the Arabidopsis LSH1 and Oryza G1 (ALOG) domain in the Pfam protein database.
  • 541
  • 03 Dec 2021
Topic Review
Bromodomain Proteins in Cancer
This review provides an in depth analysis of the role of bromodomain-containing proteins in cancer development. As readers of acetylated lysine on nucleosomal histones, bromodomain proteins are poised to activate gene expression, and often promote cancer progression. We examined changes in gene expression patterns that are observed in bromodomain-containing proteins and associated with specific cancer types. We also mapped the protein–protein interaction network for the human bromodomain-containing proteins, discuss the cellular roles of these epigenetic regulators as part of nine different functional groups, and identify bromodomain-specific mechanisms in cancer development. Lastly, we summarize emerging strategies to target bromodomain proteins in cancer therapy, including those that may be essential for overcoming resistance. Overall, this review provides a timely discussion of the different mechanisms of bromodomain-containing proteins in cancer, and an updated assessment of their utility as a therapeutic target for a variety of cancer subtypes.
  • 541
  • 07 Aug 2021
Topic Review
Dietary Modulation of Bacteriophages
The role and function of bacteriophages (phages) has been underestimated so far. Natural compounds such as essential oils and tea have been used successfully in naturopathy and folk medicine for hundreds of years. Current research is unveiling the molecular role of their antibacterial, anti-inflammatory, and anticancer properties. The current interdisciplinary review summarizes current knowledge on dietary compounds as to their capacity to modulate the activity of phages, thus potentially contributing to (the modulation of) several gastrointestinal diseases, such as (chronic) inflammation, and even cancer.
  • 541
  • 27 Apr 2021
Topic Review
Platelet-Derived Extracellular Vesicles
Platelet-derived extracellular vesicles (pEVs) are nanosized membranous subcellular structures released by platelets, which comprise different subpopulations that differ on morphology, size, composition and cellular origin. Extracellular vesicles (EVs) work as intercellular communicators exerting their function by transporting their cargo that includes nucleic acids, proteins and lipids. pEVs have shown to mediate same functions as platelets, presenting  a great potential for the development of new treatments in the biomedical field. 
  • 540
  • 18 Aug 2021
Topic Review
Protein Kinase CK2
Protein kinase CK2 (CK2) is a ubiquitous holoenzyme involved in a wide array of developmental processes. The involvement of CK2 in events such as neurogenesis, cardiogenesis, skeletogenesis, and spermatogenesis is essential for the viability of almost all organisms, and its role has been conserved throughout evolution.
  • 540
  • 02 Sep 2022
Topic Review
Cell–Cell Fusion and Cancer
In addition to physiological processes, such as fertilization, placentation, myogenesis, osteoclastogenesis and wound healing/tissue regeneration the biological phenomenon of cell-cell fusion also plays a role in cancer, which was already postulated by the German physician Otto Aichel in 1911. Indeed, cancer cells could either fuse with other cancer cells or could hybridize with macrophages, fibroblasts and stem cells, thereby giving rise to tumor hybrid cells that could exhibit novel properties, such as an increased drug resistance and/or an enhanced metastasis formation capacity. 
  • 540
  • 28 Jun 2021
Topic Review
STAT Proteins in Advanced and Metastasized Prostate Cancer
The STAT proteins bind to specific response elements on the DNA in the nucleus, thereby inducing gene transcription. Based on their various functions, STAT proteins are essential in several health conditions such as autoimmune diseases and cancer. Despite their broad spectrum of activity, only STAT3 affects embryonic development, as shown in STAT3 knock-out mouse experiments.
  • 539
  • 11 Oct 2021
Topic Review
Stem Cells and the Endometrium
Adult stem cells (ASCs) were long suspected to exist in the endometrium. Indeed, several types of endometrial ASCs were identified in rodents and humans through diverse isolation and characterization techniques. Putative stromal and epithelial stem cell niches were identified in murine models using label-retention techniques. In humans, functional methods (clonogenicity, long-term culture, and multi-lineage differentiation assays) and stem cell markers (CD146, SUSD2/W5C5, LGR5, NTPDase2, SSEA-1, or N-cadherin) facilitated the identification of three main types of endogenous endometrial ASCs: stromal, epithelial progenitor, and endothelial stem cells. Further, exogenous populations of stem cells derived from bone marrow may act as key effectors of the endometrial ASC niche.
  • 539
  • 29 Apr 2021
Topic Review
Cancer-Associated Fibroblasts in Pancreatic Ductal Adenocarcinoma
Cancer-associated fibroblasts (CAFs) are key components of the pancreatic tumor microenvironment, maintaining the extracellular matrix, while also being involved in intricate crosstalk with cancer cells and infiltrating immunocytes. Therefore, they are potential targets for developing therapeutic strategies against pancreatic ductal adenocarcinoma (PDAC). However, studies have demonstrated significant heterogeneity in CAFs with respect to their origins, spatial distribution, and functional phenotypes within the PDAC tumor microenvironment. Therefore, it is imperative to understand and delineate this heterogeneity prior to targeting CAFs for PDAC therapy. 
  • 539
  • 07 Feb 2022
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