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Topic Review
COVID-19 Therapeutic Potential of Natural Products
The availability of COVID-19 vaccines, FDA-approved antivirals, and monoclonal antibodies in low-income countries still poses an issue to be addressed. Natural products, particularly traditional Chinese medicines (TCMs) and medicinal plant extracts (or their active component), have challenged the dominance of drug repurposing and synthetic compound libraries in COVID-19 therapeutics.
  • 258
  • 13 Jun 2023
Topic Review
White-Light Endoscopy for Gastric Cancer
Gastric cancer is an aggressive disease with low long-term survival rates. An early diagnosis is essential to offer a better prognosis and curative treatment. Upper gastrointestinal endoscopy is the main tool for the screening and diagnosis of patients with gastric pre-neoplastic conditions and early lesions. Under white-light endoscopy (WLE), early gastric cancer (EGC) should be suspected in the presence of mucosal surface irregularity and/or mucosal coloration changes.
  • 447
  • 13 Jun 2023
Topic Review
Biomechanical Aspects at Dental Implant-Abutment Interfaces
The interface between a dental implant and an abutment is stabilized by two mechanical characteristics: a preload of an abutment screw and the friction between the contact surfaces of the implant and the abutment. These mechanical properties are quantitatively analyzed by using physical and mechanical formulas. The important thing is that such mechanical properties cause various biological phenomena when medical devices are inserted into human bodies. Some mechanical complications in dental implant prostheses are closely associated with biological complications.
  • 485
  • 13 Jun 2023
Topic Review
Oxalate Homeostasis in Non-Stone-Forming Chronic Kidney Disease
Oxalate is often referred to as an “anti-nutrient” because of its ability to bind with minerals and form various solubility complexes. Specifically, oxalate is a negatively charged ion that forms crystals by binding with positively charged ions, such as calcium, magnesium, iron, zinc, sodium, and potassium.
  • 470
  • 13 Jun 2023
Topic Review
Riedel’s Thyroiditis
Riedel’s thyroiditis (RT), being strongly connected with positive antibodies against the thyroid, has been traditionally regarded as a particular type of autoimmune thyroiditis. RT was assimilated into the larger spectrum of immunoglobulin IgG4-related disease (IgG4-RD) and, recently (in 2021), a proposal was released to designate a particular framework, namely, IgG4-related thyroid disease (IgG4-RTD) with four underlying entities: IgG4-mediated RT, IgG4-associated Hashimoto’s thyroiditis (and its fibrotic variant), and IgG4-related Graves’s disease.
  • 348
  • 13 Jun 2023
Topic Review
Endothelial Dysfunction Due to Diabetes and/or Insulin Resistance
Endothelial dysfunction is not only involved in the development and progression of cardiovascular disease (CVD), but is also associated with the progression of CKD. In patients with type 2 diabetes, hyperglycemia, insulin resistance, hyperinsulinemia and dyslipidemia induce the development of endothelial dysfunction.
  • 353
  • 13 Jun 2023
Topic Review
Prognostic Factors for Cardiotoxicity among Children with Cancer
Improvements in the treatment of childhood cancer have considerably enhanced survival rates over the last decades to over 80% as of today. However, this great achievement has been accompanied by the occurrence of several early and long-term treatment-related complications major of which is cardiotoxicity.
  • 302
  • 13 Jun 2023
Topic Review
Neuropathological Criteria for Chronic Traumatic Encephalopathy
Chronic traumatic encephalopathy (CTE) is a complex pathological condition characterized by neurodegeneration, as a result of repeated head traumas. Currently, the diagnosis of CTE can only be assumed postmortem. Thus, the clinical manifestations associated with CTE are referred to as traumatic encephalopathy syndrome (TES), for which diagnostic multiple sets of criteria can be used.
  • 325
  • 13 Jun 2023
Topic Review
Inflammation in Obesity
Obesity, as a part of metabolic syndrome, represents the leading factor for disability, and is correlated with higher inflammation status, morbidity, and mortality. Biomarkers of high-level chronic inflammation are recognized as important predictors of pro-inflammatory disease. Besides the well-known pro-inflammatory cytokines, such as WBCs (white blood cells), IL-1 (interleukin-1), IL-6 (interleukin-6), TNF-alpha (tumor necrosis factor-alpha), and hsCRP (high-sensitivity C-reactive protein), as well as anti-inflammatory markers, such as adiponectin and systemic inflammation, can be determined by a variety of blood tests as a largely available and inexpensive inflammatory biomarker tool.
  • 276
  • 13 Jun 2023
Topic Review
Healthy Benefits of Hylocereus Species
The dragon fruit of pitaya is a rustic fruit belonging to the Cactaceae family, the genus Hylocereus. It is known as dragon fruit due to the presence of bright red skin with overlapping green fins covering the fruit. Other common names given to this fruit are pitahaya, dragon pearl fruit, night-blooming cereus, strawberry pear, and Cinderella plant. Depending on the species, its fruits may have different characteristics, such as shape, presence of thorns, skin, and pulp color, reflecting high genetic variability. The health-promoting potential of pitaya fruit is due to the presence of bioactive compounds related to numerous benefits such as anti-diabetic, anti-inflammatory, antioxidant, anti-cancer, and antimicrobial. As a result of these beneficial actions, the consumption of this fruit has increased in different regions worldwide.
  • 531
  • 13 Jun 2023
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