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Topic Review
Terpenoids in and beyond Cannabis Plant
Cannabinoids is a vast term that defines several compounds that have been characterized in three categories: (i) endogenous, (ii) synthetic, and (iii) phytocannabinoids, and are able to modulate the CBR and ECS. Particularly, phytocannabinoids are natural terpenoids or phenolic compounds derived from Cannabis sativa. Cannabimimetic ligands, beyond the Cannabis plant, can act as CBR agonists or antagonists, or ECS enzyme inhibitors, besides being able of playing a role in immune-mediated inflammatory and infectious diseases, neuroinflammatory, neurological, and neurodegenerative diseases, as well as in cancer, and autoimmunity by itself.
  • 635
  • 16 Nov 2021
Topic Review
Lipid Nanoparticulate Drug Delivery Systems and Skin Disorders
Lipid nanoparticles (LN) are recognized as promising drug delivery systems (DDS) in treating skin disorders. Solid lipid nanoparticles (SLN) together with nanostructured lipid carriers (NLC) exhibit excellent tolerability as these are produced from physiological and biodegradable lipids. Moreover, LN applied to the skin can improve stability, drug targeting, occlusion, penetration enhancement, and increased skin hydration compared with other drug nanocarriers. Furthermore, the features of LN can be enhanced by inclusion in suitable bases such as creams, ointments, gels (i.e., hydrogel, emulgel, bigel), lotions, etc. 
  • 635
  • 16 Nov 2021
Topic Review
Vesicular Nanoformulations for Skin Cancer
Skin cancer can be classified into melanomas from melanocytes and nonmelanoma skin cancer (NMSC) from the epidermally-derived cell. The vesicular nanocarrier system is one of the most preferred delivery systems and is helpful in immunology, membrane biology, diagnostics, and, most recently, genetic engineering.
  • 635
  • 14 Aug 2023
Topic Review
Antibiotic Resistance in Bronchiectasis
Non-cystic fibrosis bronchiectasis is a chronic disorder in which immune system dysregulation and impaired airway clearance cause mucus accumulation and consequent increased susceptibility to lung infections. The presence of pathogens in the lower respiratory tract causes a vicious circle resulting in impaired mucociliary function, bronchial inflammation, and progressive lung injury. In current guidelines, antibiotic therapy has a key role in bronchiectasis management to treat acute exacerbations and chronic infection and to eradicate bacterial colonization. 
  • 631
  • 17 May 2021
Topic Review
Microfluidic for Cutaneous Wound Healing
Cutaneous wound healing is a complex, multi-stage process involving direct and indirect cell communication events with the aim of efficiently restoring the barrier function of the skin. One key aspect in cutaneous wound healing is associated with cell movement and migration into the physically, chemically, and biologically injured area, resulting in wound closure. Understanding the conditions under which cell migration is impaired and elucidating the cellular and molecular mechanisms that improve healing dynamics are therefore crucial in devising novel therapeutic strategies to elevate patient suffering, reduce scaring, and eliminate chronic wounds. Following the global trend towards the automation, miniaturization, and integration of cell-based assays into microphysiological systems, conventional wound healing assays such as the scratch assay and cell exclusion assay have recently been translated and improved using microfluidics and lab-on-a-chip technologies. These miniaturized cell analysis systems allow for precise spatial and temporal control over a range of dynamic microenvironmental factors including shear stress, biochemical and oxygen gradients to create more reliable in vitro models that resemble the in vivo microenvironment of a wound more closely on a molecular, cellular, and tissue level. 
  • 631
  • 08 Jun 2021
Topic Review Peer Reviewed
Photobiomodulation for Taste Alteration
Photobiomodulation (PBM) therapy employs light at red and near-infrared wavelengths to modulate biological activity. The therapeutic effect of PBM for the treatment or management of several diseases and injuries has gained significant popularity among researchers and clinicians, especially for the management of oral complications of cancer therapy. This entry focuses on the current evidence on the use of PBM for the management of a frequent oral complication due to cancer therapy—taste alteration.
  • 610
  • 13 Apr 2022
Topic Review
Paroxetine Molecular Mechanisms of Action
In the 21st century and especially during a pandemic, the diagnosis and treatment of depression is an essential part of the daily practice of many family doctors. It mainly affects patients in the age category 15–44 years, regardless of gender. Anxiety disorders are often diagnosed in children and adolescents. Social phobias can account for up to 13% of these diagnoses. Social anxiety manifests itself in fear of negative social assessment and humiliation, which disrupts the quality of social functioning. Treatment of the above-mentioned disorders is based on psychotherapy and phar-macotherapy. Serious side effects or mortality from antidepressant drug overdose are currently rare. Recent studies indicate that paroxetine (ATC code: N06AB), belonging to the selective sero-tonin reuptake inhibitors, has promising therapeutic effects and is used off-label in children and adolescents.
  • 630
  • 26 Feb 2021
Topic Review
MUTYH Gene
The MUTYH gene is located on the short arm of chromosome 1 (1p34.1) and encodes instructions for the MYH glycosylase enzyme.
  • 629
  • 02 Feb 2021
Topic Review
α-Melanocytic Hormone
The melanocortin system encompasses melanocortin peptides, five receptors, and two endogenous antagonists. Besides pigmentary effects generated by α-Melanocytic Hormone (α-MSH), new physiologic roles in sexual activity, exocrine secretion, energy homeostasis, as well as immunomodulatory actions, exerted by melanocortins, have been described recently. 
  • 629
  • 02 Feb 2021
Topic Review
DDS Based on Polysaccharides
Polysaccharides are polymeric carbohydrates composed of repeating monomeric units of monosaccharides that are covalently linked to each other through glucosidic linkage. Polysaccharides are biocompatible, biodegradable biopolymers, and the presence of various functional groups, such as hydroxyl, carboxyl, and amino groups, allow their easy chemical modification in order to increase their intrinsic properties (solubility, chemical stability, etc.). Due to these improved properties, polysaccharides are largely used as biomaterials in food, biomedical, pharmaceutical, cosmetic industry, and also as micellar drug-loaded systems. 
  • 628
  • 12 Apr 2021
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