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Topic Review
Arteriovenous and Cavernous Malformations
Brain arteriovenous malformations (BAVMs) are predominantly congenital vascular disorders that may arise anywhere inside of the central nervous system. They are comprised of one or more arterial feeders supplying a vascular nidus, and one or more draining veins. The nidus itself represents the site where arterial blood is shunted directly into the venous system without an interpolating network of capillaries.
  • 595
  • 18 Jun 2021
Topic Review
Polyphenols in Leukaemia
Leukaemia is a malignant disease of the blood. Current treatments for leukaemia are associated with serious side-effects. Here we discuss the potential therapeutic use of polyphenols in leukaemia. We outline the molecular mechanism of action of polyphenol in leukaemia cell lines, and discuss the pharmacological properties of polyphenols, including their anti-inflammatory, antioxidant, anti-proliferative, and anti-tumour activities, and suggest that polyphenols are potent natural agents that can be useful therapeutically; and discuss why data on bioavailability, toxicity and metabolism is essential to evaluate their clinical use. 
  • 595
  • 22 Sep 2021
Topic Review
Tumor Suppressor miRNAs in Breast Cancer
The death rate from breast cancer (BC) has dropped due to early detection and sophisticated therapeutic options, yet drug resistance and relapse remain barriers to effective, systematic treatment. Multiple mechanisms underlying miRNAs appear crucial in practically every aspect of cancer progression, including carcinogenesis, metastasis, and drug resistance, as evidenced by the elucidation of drug resistance. 
  • 595
  • 24 Apr 2023
Topic Review
Warburg Effect in Colorectal Carcinogenesis
Colorectal cancer is one of the most leading causes of death worldwide. The Hallmark of colorectal cancer is the increase of glucose uptake and lactate production even in the presence of oxygen, a phenomenon known as the “Warburg effect”. 
  • 594
  • 26 Sep 2021
Topic Review
DNA Vaccination
DNA vaccination is a technique for protecting against disease by injection with genetically engineered plasmid containing the DNA sequence encoding the antigen(s) against which an immune response is sought, so cells directly produce the antigen, causing a protective immunological response. DNA vaccines have potential advantages over conventional vaccines, including the ability to induce a wider range of immune response types. Several DNA vaccines are available for veterinary use. Currently no DNA vaccines have been approved for human use. Research is investigating the approach for viral, bacterial and parasitic diseases in humans, as well as for several cancers.
  • 594
  • 14 Nov 2022
Topic Review
Intestinal Porcine Epithelial Cell Lines
Numerous bioactive plant additives have shown various positive effects in pigs and chickens. The demand for feed additives of natural origin has increased rapidly in recent years to support the health of farm animals and thus minimize the need for antibiotics and other drugs. Although only in vivo experiments can fully represent their effect on the organism, the establishment of reliable in vitro methods is becoming increasingly important in the goal of reducing the use of animals in experiments. The use of cell models requires strict control of the experimental conditions so that reliability and reproducibility can be achieved. In particular, the intestinal porcine epithelial cell line IPEC-J2 represents a promising model for the development of new additives. It offers the possibility to investigate antioxidative, antimicrobial, anti- or pro-proliferative and antiviral effects.
  • 594
  • 22 Apr 2022
Topic Review
Tumor Microenvironment in Hepatocellular Carcinoma
The interaction of the cellular environment surrounding the tumor plays a relevant role in hepatocellular carcinoma (HCC) pathogenesis. The tumor microenvironment is directly implicated in the modulation of liver fibrosis, the process of hepatocarcinogenesis, the epithelial-mesenchymal transition (EMT), invasion, and metastasis. Besides liver cancer cells, several cell types participate in the tumor progression in the liver. 
  • 593
  • 25 Feb 2022
Topic Review
Therapeutic Potential of MSC-EVs in Neurodegenerative Disorders
The application of mesenchymal stem cells (MSCs) represents a new promising approach for treating neurodegenerative diseases. Growing evidence suggests that the therapeutic effects of MSCs are due to the secretion of neurotrophic molecules through extracellular vesicles. The extracellular vesicles produced by MSCs (MSC-EVs) have valuable innate properties deriving from parental cells and could be exploited as cell-free treatments for many neurological diseases.
  • 592
  • 23 Feb 2023
Topic Review
microRNA and Adipose Tissue Function in Obesity
Obesity-induced adipose tissue dysfunction is bolstered by chronic, low-grade inflammation and impairs systemic metabolic health. Adipose tissue macrophages (ATMs) perpetuate local inflammation but are crucial to adipose tissue homeostasis, exerting heterogeneous, niche-specific functions. Diversified macrophage actions are shaped through finely regulated factors, including microRNAs, which post-transcriptionally alter macrophage activation.
  • 592
  • 05 May 2022
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.
  • 591
  • 27 Apr 2021
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