Topic Review
High-Density Lipoproteins-Based Nanomedicine in Cardiovascular Disease
High-density lipoproteins (HDL) are complex endogenous nanoparticles involved in important functions such as reverse cholesterol transport and immunomodulatory activities, ensuring metabolic homeostasis and vascular health. The ability of HDL to interact with a plethora of immune cells and structural cells places it in the centre of numerous disease pathophysiologies. With a better understanding of the properties of synthetic and reconstituted HDL formulations and an increase in preclinical research, several HDL based nanoformulations have been tested in clinical trials.
  • 379
  • 09 Jun 2023
Topic Review
Evolution of Hepatocellular Carcinoma Systemic Therapy
Hepatocellular carcinoma (HCC) is an aggressive, primary malignant liver tumor. It is estimated that HCC accounts for approximately 85% of all primary liver tumors. HCC is a highly prevalent cancer worldwide and the incidence is growing due not only to alcoholism, hepatitis B and C, but also to steatohepatitis. HCC, like renal cell carcinoma and melanoma, is a cancer largely resistant to chemotherapy but the advent of anti-angiogenic, targeted and immune therapies have improved survival for all of these cancers. 
  • 261
  • 09 Jun 2023
Topic Review
Copper/Disulfiram Nanomedicines and Drug Delivery Systems
Disulfiram (DSF) is a thiocarbamate based drug. Preclinical studies have shown that DSF has anticancer efficacy, and its supplementation with copper (CuII) significantly potentiates the efficacy of DSF. However, the results of clinical trials have not yielded promising results. The elucidation of the anticancer mechanisms of DSF/Cu (II) will be beneficial in repurposing DSF as a new treatment for certain types of cancer. DSF’s anticancer mechanism is primarily due to its generating reactive oxygen species, inhibiting aldehyde dehydrogenase (ALDH) activity inhibition, and decreasing the levels of transcriptional proteins. DSF also shows inhibitory effects in cancer cell proliferation, the self-renewal of cancer stem cells (CSCs), angiogenesis, drug resistance, and suppresses cancer cell metastasis. 
  • 432
  • 09 Jun 2023
Topic Review
Quercetin as a Modulator of Insulin Resistance
Insulin resistance (IR) and the associated hyperinsulinemia are early pathophysiological changes which, if not well treated, can lead to type 2 diabetes, endothelial dysfunction and cardiovascular disease. Qtn is a flavonoid, belonging to the flavonol group. Known for its antioxidant and anti-inflammatory properties, Qtn is proposed as a dietary supplement in antiaging and immunostimulant formulations. 
  • 335
  • 09 Jun 2023
Topic Review
Olive Bioactive Compounds in Infectious Respiratory Diseases
The pathogenesis of respiratory diseases is centred around inflammation and oxidative stress. Plant-based alongside synthetic drugs were considered as therapeutics due to their proven nutraceutical value. One such example is the olive, which is a traditional symbol of the MedDiet. Olive bioactive compounds are enriched with antioxidant, anti-inflammatory, anticancer and antiviral properties.
  • 389
  • 09 Jun 2023
Topic Review
Interleukin-6 and Macular Edema
The role of IL-6 in the development of macular edema has been well elucidated. IL-6 is produced by multiple cells of the innate immune system and leads to a higher likelihood of developing autoimmune inflammatory diseases, such as non-infectious uveitis, through a variety of mechanisms. These include increasing the helper T-cell population over the regulatory T-cell population and leading to the increased expression of inflammatory cytokines, such as tumor necrosis factor-alpha.
  • 450
  • 09 Jun 2023
Topic Review
Celiac Disease and Systemic Lupus Erythematosus in Children
Celiac disease (CD) and systemic lupus erythematosus (SLE) are two diseases intensively studied in all age groups, with an increasing incidence at the global level, possibly due to the increased awareness of the diseases and their accurate diagnosis and as a consequence of the new research and innovation technologies that have appeared in medicine. The first is a controllable condition found in approximately 1% of the entire population in the form of a reaction to environmental stimuli affecting individuals with genetic susceptibility, causing gluten intolerance, gastrointestinal and extradigestive symptoms, starting from subclinical stages and culminating in severe malabsorption. On the other hand, lupus is an autoimmune disease with chameleon-like symptoms and found mainly in the female sex, which leaves its clinical mark on most organs, from the skin, eyes, and kidneys to the cardiovascular, pulmonary, neurological, osteoarticular, and hematological systems. Celiac disease (CD) and systemic lupus erythematosus (SLE) are two diseases intensively studied in all age groups, with an increasing incidence at the global level, possibly due to the increased awareness of the diseases and their accurate diagnosis and as a consequence of the new research and innovation technologies that have appeared in medicine. The first is a controllable condition found in approximately 1% of the entire population in the form of a reaction to environmental stimuli affecting individuals with genetic susceptibility, causing gluten intolerance, gastrointestinal and extradigestive symptoms, starting from subclinical stages and culminating in severe malabsorption. On the other hand, lupus is an autoimmune disease with chameleon-like symptoms and found mainly in the female sex, which leaves its clinical mark on most organs, from the skin, eyes, and kidneys to the cardiovascular, pulmonary, neurological, osteoarticular, and hematological systems.
  • 402
  • 09 Jun 2023
Topic Review
Immunotherapy in Breast Cancer Treatment
Breast cancer is the most commonly diagnosed cancer in women and is a leading cause of cancer death in women worldwide. Despite the available treatment options, such as surgery, chemotherapy, radiotherapy, endocrine therapy and molecular targeted therapy, breast cancer treatment remains a challenge. The advent of immunotherapy has revolutionized the treatment of breast cancer as it utilizes the host’s immune system to directly target tumor cells. 
  • 227
  • 09 Jun 2023
Topic Review
Anti-Arthritic and Anti-Cancer Activities of Polyphenols
Polyphenols have gained widespread attention as they are effective in the prevention and management of various diseases, including cancer diseases (CD) and rheumatoid arthritis (RA). They are natural organic substances present in fruits, vegetables, and spices. Polyphenols interact with various kinds of receptors and membranes. They modulate different signal cascades and interact with the enzymes responsible for CD and RA. These interactions involve cellular machinery, from cell membranes to major nuclear components, and provide information on their beneficial effects on health.
  • 465
  • 09 Jun 2023
Topic Review
Association between K+ Channels and Gynecological Cancers
Ion channels are integral membrane proteins that allow the passage of ions through the plasma membrane and participate in diverse biological functions, from regulating the membrane potential to promoting signal transduction, contraction, and secretion, among many others. The potassium channel family is the most widely distributed group of ion channels, composed of dimers or tetrameric integral membrane proteins that regulate the flux of potassium ions. They are divided into four families based on the classification of the International Union of Basic and Clinical Pharmacology (IUPHAR): (i) voltage-gated K+ channels (Kv) encoded by forty genes in twelve subfamilies, (ii) inwardly rectifying K+ channels, (Kir) encoded by fifteen genes classified in seven subfamilies, (iii) calcium- and sodium-activated potassium channels (KCa, KNa) encoded by eight genes in five subfamilies, and (iv) two-pore domain K+ channels (K2P) encoded by fifteen genes in six subfamilies. Potassium channels are aberrantly expressed in different cancer cell lines and cancer tissues, and there is mounting evidence that supports the association of potassium channels with the hallmarks of cancer, including cell proliferation, invasion, and migration; in accordance, blocking or suppressing their expression or activity has antineoplastic features in different types of tumors in both, in vitro and in vivo studies, strongly suggesting them as candidates for targeted therapy.
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  • 09 Jun 2023
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