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Topic Review
Inflammation and Cancer
Chronic inflammation exerts a pivotal role in cancer development, progression, and prognosis. This entry delves into the intricate association between inflammation and cancer, elucidating its triggers, mechanisms, and far-reaching consequences. Chronic infections, environmental pollutants, and lifestyle factors can initiate and sustain inflammation, while inflammatory cells, mediators, and pathways orchestrate cancer-related processes. This interplay molds the tumor microenvironment, fosters therapeutic resistance, and negatively impacts prognosis. Understanding inflammation's role in cancer not only enhances our comprehension of tumorigenesis but also offers potential avenues for novel prevention and treatment strategies, ultimately promising a brighter future in the fight against this formidable disease.
  • 737
  • 11 Sep 2023
Topic Review
Efficient Direct Lineage Reprogramming Technology for Neurological Diseases
Gene therapy is an innovative approach in the field of regenerative medicine. This therapy entails the transfer of genetic material into a patient’s cells to treat diseases. Direct lineage reprogramming (DLR) enables the direct conversion of differentiated mature cells into various other cell types, without the need for an intermediate pluripotent state. This approach was inspired by the critical role played by transcription factors in the process of converting non-neuronal cells into neurons. 
  • 736
  • 26 Jul 2023
Topic Review
ATGs Involved in Plant Immunity and NPR1 Metabolism
Autophagy is an important pathway of degrading excess and abnormal proteins and organelles through their engulfment into autophagosomes that subsequently fuse with the vacuole. Autophagy-related genes (ATGs) are essential for the formation of autophagosomes. To date, about 35 ATGs have been identified in Arabidopsis, which are involved in the occurrence and regulation of autophagy. Among these, 17 proteins are related to resistance against plant pathogens. The transcription coactivator non-expressor of pathogenesis-related genes 1 (NPR1) is involved in innate immunity and acquired resistance in plants, which regulates most salicylic acid (SA)-responsive genes.
  • 734
  • 29 Nov 2021
Topic Review
Crohn’s Disease Complication
Crohn’s Disease (CD) is a chronic inflammatory disorder in which up to 50% of patients develop fistula within 20 years after the initial diagnosis, and half of these patients suffer perianal fistulizing disease. The etiopathogenesis of CD-related perianal fistula is still unclear, and its phenotypical and molecular characteristics are even more indefinite. A better understanding would be crucial to develop targeted and more effective therapeutic strategies.
  • 734
  • 06 Dec 2021
Topic Review
A Focus on Aquatic Animals
Staphylococcus aureus (S. aureus) are one of the best-known opportunistic pathogens capable of causing different types of infections in animals. Furthermore, it has the ability to acquire resistance to various antibiotics very easily. Methicillin-resistant S. aureus (MRSA) are currently of great concern as they are the leading cause of infections in humans and animals, with a major impact on health and the economy.
  • 734
  • 14 Feb 2022
Topic Review
Glucosamine and Chondroitin Sulfate
Osteoarthritis is the most common progressive joint disease diagnosed in companion animals and its management continues to be a significant challenge. Nutraceuticals have been widely investigated over the years in the treatment of osteoarthritis and among them, glucosamine and chondroitin sulfate treatments are probably the most common therapies used in veterinary management.
  • 733
  • 23 Jun 2021
Topic Review
European Eel
The European eel (Anguilla anguilla) is a migratory, catadromous fish species, consisting of a single stock, distributed throughout the European continent as well as in the Mediterranean basin, which reproduces in the Atlantic Ocean and for which the panmixia hypothesis is currently accepted. 
  • 732
  • 03 Apr 2023
Topic Review
Plant–Phytonematode Interactions in Nematode Control
Optimizing the approaches and compounds utilized to manage plant pests/pathogens via more reliable and safer techniques represents a current pressing challenge for sustainable agricultural systems. The dissatisfaction with synthesized pesticides, such as chemical nematicides, has been increasing. These trends concerning a lack of content for numerous pesticides are emanating from their unfavorable impacts, e.g., their unacceptable influences on ecological contamination and human health, non-target beneficial organisms, and the development of resistance-breaking pathotypes.
  • 731
  • 07 Dec 2022
Topic Review
BCMA-Targeting Antibody-Drug Conjugates in Multiple Myeloma
Multiple myeloma (MM) is an incurable cancer of the plasma cells. Over the years, treatment strategies have evolved toward targeting MM cells—from the shotgun chemotherapy approach to the slightly more targeted approach of disrupting important MM molecular pathways to the immunotherapy approach that specifically targets MM cells based on protein expression. Antibody-drug conjugates (ADCs) are introduced as immunotherapeutic drugs which utilize an antibody to deliver cytotoxic agents to cancer cells distinctively. Recent investigations of ADCs for MM treatment focus on targeting B cell maturation antigen (BCMA), which regulates B cell proliferation, survival, maturation, and differentiation into plasma cells (PCs). Given its selective expression in malignant PCs, BCMA is one of the most promising targets in MM immunotherapy. Compared to other BCMA-targeting immunotherapies, ADCs have several benefits, such as lower price, shorter production period, fewer infusions, less dependence on the patient’s immune system, and they are less likely to over-activate the immune system. 
  • 731
  • 23 Apr 2023
Topic Review
The Origin Recognition Complex
The origin recognition complex (ORC) selects sites for replication initiation by recruiting a pair of hexameric minichromosome maintenance (MCM) complexes to replication origins where the pre-replication complex (Pre-RC) is assembled, and the bidirectional replisomes are formed.
  • 729
  • 12 Jan 2024
Topic Review
Methods in Drug Combination Prediction
The prediction of drug combinations is of great clinical significance. In many diseases, such as high blood pressure, diabetes, and stomach ulcers, the simultaneous use of two or more drugs has shown clear efficacy. It has greatly reduced the progression of drug resistance. 
  • 728
  • 22 Sep 2023
Topic Review
Regulatory Element Database for Fly
The REDfly (Regulatory Element Database for Fly) database (http://redfly.ccr.buffalo.edu/, accessed on 27 July 2022) integrates all of the available insect cis-regulatory information from multiple sources to provide a comprehensive collection of known regulatory elements.
  • 727
  • 28 Jul 2022
Topic Review
Phytohormones and Pheromones
Plant hormones and pheromones are natural compounds involved in the growth, development, and reproductive processes. There is a plethora of studies on hormones and pheromones in terrestrial plants, but such investigations are few in the phycological literature. There are striking similarities between the chemical diversity, biosynthetic processes, roles, and actions of hormones and pheromones in both higher angiospermic plants and algae.
  • 727
  • 17 Dec 2024
Topic Review
Role of Enhancer-Mediated Transcriptional Regulation in Precision Biology
The emergence of precision biology has been driven by the development of advanced technologies and techniques in high-resolution biological research systems. Enhancer-mediated transcriptional regulation, a complex network of gene expression and regulation in eukaryotes, has attracted significant attention as a promising avenue for investigating the underlying mechanisms of biological processes and diseases. To address biological problems with precision, large amounts of data, functional information, and research on the mechanisms of action of biological molecules is required to address biological problems with precision. Enhancers, including typical enhancers and super enhancers, play a crucial role in gene expression and regulation within this network. The identification and targeting of disease-associated enhancers hold the potential to advance precision medicine.
  • 726
  • 05 Jul 2023
Topic Review
Trichogenic Nanoparticles of Trichoderma
Trichoderma is the asexual stage of the filamentous Hypocrea genus belonging to the Ascomycota fungi division. The species of this genus are free-living saprophytic fungi found in all soils, with an average presence in temperate and tropical soils of nearly 101-103 culturable propagules per gram.
  • 724
  • 13 Sep 2023
Topic Review
Proteomics for Pancreatic Cancer
Pancreatic cancer is a devastating disease that has a grim prognosis, highlighting the need for improved screening, diagnosis, and treatment strategies. The sole biomarker for pancreatic ductal adenocarcinoma (PDAC) authorized by the U.S. Food and Drug Administration is CA 19-9, which proves to be the most beneficial in tracking treatment response rather than in early detection.
  • 723
  • 25 Aug 2023
Topic Review
ENPP2 Methylation in Health and Cancer
Autotaxin (ATX) encoded by Ectonucleotide Pyrophosphatase/Phosphodiesterase 2 (ENPP2) is a key enzyme in Lysophosphatidic Acid (LPA) synthesis implicated in cancer. Although its aberrant expression has been reported, ENPP2 methylation profiles in health and malignancy are not described. We examined in silico the methylation of ENPP2 analyzing publicly available methylome datasets, to identify Differentially Methylated CpGs (DMCs) which were then correlated with expression at gene and isoform levels. Significance indication was set to be FDR corrected p-value < 0.05. Healthy tissues presented methylation in all gene body CGs and lower levels in Promoter Associated (PA) regions, whereas in the majority of the tumors examined (HCC, melanoma, CRC, LC and PC) the methylation pattern was reversed. DMCs identified in the promoter were located in sites recognized by multiple transcription factors, suggesting involvement in gene expression. Alterations in methylation were correlated to an aggressive phenotype in cancer cell lines. In prostate and lung adenocarcinomas, increased methylation of PA CGs was correlated to decreased ENPP2 mRNA expression and to poor prognosis parameters. Collectively, our results corroborate that methylation is an active level of ATX expression regulation in cancer. Our study provides an extended description of the methylation status of ENPP2 in health and cancer and points out specific DMCs of value as prognostic biomarkers. 
  • 721
  • 11 Nov 2021
Topic Review
Zebrafish Larvae Behavior Models for Pre-Clinical Assays
Phenotype-based screenings can transpose the organism’s compensatory pathways by adopting multi-target strategies for treating complex diseases, and zebrafish emerged as an important model for biomedical research and drug screenings. Zebrafish’s clear correlation between neuro-anatomical and physiological features and behavior is very similar to that verified in mammals, enabling the construction of reliable and relevant experimental models for neurological disorders research. Zebrafish presents highly conserved physiological pathways that are found in higher vertebrates, including mammals, along with a robust behavioral repertoire. Moreover, it is very sensitive to pharmacological/environmental manipulations, and these behavioral phenotypes are detected in both larvae and adults. These advantages align with the 3Rs concept and qualify the zebrafish as a powerful tool for drug screenings and pre-clinical trials.
  • 721
  • 01 Jul 2022
Topic Review
Neurobiology of Maternal Behavior in Nonhuman Mammals
Survival of the mammal offspring depends on the correct expression of maternal behaviors, particularly during the early postnatal period. Newborns must be a powerful source of incentive sensory stimulation to the dam, and in return, they must be capable of responding either actively or passively to such stimuli, expressing acceptance and motivation to invest energy and time and willingness to risk their physical safety. Hence, the capacity to express maternal behavior depends on the sensitivity to respond to the right stimuli under certain physiological, ontogenic, or cognitive conditions. Accordingly, to understand the neurobiology of this behavior, it must be considered that neural systems are involved in acceptance, social recognition, motivation, and fear/rejection. 
  • 720
  • 06 Jan 2023
Topic Review
Protein Aggregates and Aggrephagy in Myopathies
A number of muscular disorders are hallmarked by the aggregation of misfolded proteins within muscle fibers. A specialized form of macroautophagy, termed aggrephagy, is designated to remove and degrade protein aggregates. Abnormalities in this pathway are highlighted in a specific muscular disorders.
  • 720
  • 19 Jun 2023
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