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Topic Review
MiRNA-7
MicroRNAs (miRNAs, miRs) are small non-coding RNA (ncRNA) molecules capable of regulating post-transcriptional gene expression. Imbalances in the miRNA network have been associated with the development of many pathological conditions and diseases, including cancer. Recently, miRNAs have also been linked to the phenomenon of multidrug resistance (MDR). MiR-7 is one of the extensively studied miRNAs and its role in cancer progression and MDR modulation has been highlighted. MiR-7 is engaged in multiple cellular pathways and acts as a tumor suppressor in the majority of human neoplasia. Its depletion limits the effectiveness of anti-cancer therapies, while its restoration sensitizes cells to the administered drugs.
  • 830
  • 25 Feb 2021
Topic Review
Lipid Rafts
Lipid rafts are dynamic and shifting assemblies of sphingolipids, cholesterol, glycosphingolipids, and proteins forming platforms or lipid microdomains for the organization and dynamic contact of molecules involved in several molecular and cellular processes such as ligand affinity, effector specificity, signal transduction, membrane sorting, and receptor trafficking and recycling.
  • 1.1K
  • 25 Feb 2021
Topic Review
Bacteriophage-Delivering Hydrogels
Hydrogels are non-toxic polymeric materials exhibiting three-dimensional networks along with their hydrophilic characteristics playing an essential role in containing large water content, which serves as a biocompatible environment suited for formulation and delivery of bacteriophages.
  • 570
  • 25 Feb 2021
Topic Review
Spray Drying for Direct Compression
Direct compression is a simple, quick and cost-effective drug manufacturing approaches of tableting.
  • 1.1K
  • 25 Feb 2021
Topic Review
Natural Compounds as Ferroptosis Inducers
Ferroptosis is classified as a non-canonical cell death mechanism. To date, several natural compounds have been discovered to induce ferroptosis in different cancer models.
  • 2.4K
  • 25 Feb 2021
Topic Review
Riboswitches
Riboswitches reside in the 5'- untranslated region of RNA and regulate genes involved in the homeostasis of molecules or Ions they bind to. Since their discovery at the beginning of this century, some of the riboswitches have been regarded as potential antibacterial targets due to their role in the regulation of the homeostasis of the essential metabolites. The pharmacological potential of such riboswitches is being explored u various approaches which include fragment screening, high-throughput screening and rational ligand design guided by X-ray crystallography.
  • 866
  • 24 Feb 2021
Topic Review
Pathological Angiogenesis
Pathological angiogenesis, which is mainly induced through vascular endothelial growth factors (VEGF) and their receptors, is involved in many of these vision-impairing ocular disorders, such as age-related macular degeneration (AMD), diabetic retinopathy (DR), and corneal neovascularization. 
  • 839
  • 23 Feb 2021
Topic Review
Marine Drugs in Parkinson’s Disease
Terpenes, shikimates, polyketides, acetogenins, peptides, alkaloids, and many uncharacterized structures, extracted and purified from marine resources, showed various pharmacological activities as antioxidant, antibacterial, anticancer, antiviral, anti-inflammatory, antidiabetic, antihypertensive, and anticoagulant.
  • 586
  • 23 Feb 2021
Topic Review
Iron-Enriched Nutritional Supplements
Iron deficiency (ID) affects people of all ages in many countries. Due to intestinal blood loss and reduced iron absorption, ID is a threat to IBD patients, women, and children the most. Current therapies can efficiently recover normal serum transferrin saturation and hemoglobin concentration but may cause several side effects, including intestinal inflammation. ID patients may benefit from innovative nutritional supplements that may satisfy iron needs without side effects. There is a growing interest in new iron-rich superfoods, like algae and mushrooms, which combine antioxidant and anti-inflammatory properties with iron richness.
  • 371
  • 23 Feb 2021
Topic Review
Intrinsic and Acquired Chemotherapy Resistance
Drug resistance is a commonly unavoidable consequence of cancer treatment that results in therapy failure and disease relapse. Intrinsic (pre-existing) or acquired resistance mechanisms can be drug-specific or be applicable to multiple drugs, resulting in multidrug resistance.
  • 1.2K
  • 23 Feb 2021
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