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Topic Review
2LARTH® Micro-Immunotherapy Treatment
Tumor necrosis factor-α (TNF-α) and interleukin-1β (IL-1β) are two cytokines involved in the perpetuation of the chronic inflammation state characterizing rheumatoid arthritis (RA). Significant advances in the treatment of this pathology have been made over the past ten years, partially through the development of anti-TNF and anti-IL-1 therapies. However, major side effects still persist and new alternative therapies should be considered.
  • 1.1K
  • 19 Nov 2021
Topic Review
The Effects of Collagen Treatment in Clinical Studies
Collagen is a good treatment candidate for OA among the different therapeutic options due to its safety and clinical evidence. Two different approaches for collagen include collagen hydrolysates and native collagen and both types of collagen nutraceuticals are effective in reducing OA pain, in animal models and human clinical trials. Native collagen, which may be poorly absorbed, could work through a mechanism of oral induction, and hydrolyzed collagen can reach the target site where collagen synthesis is needed.
  • 715
  • 17 Nov 2021
Topic Review
Obstructive Sleep Apnea: Brief Introduction
Nearly a billion adults around the world are affected by a disease that is characterized by upper airway collapse while sleeping called obstructive sleep apnea or OSA. The progression and lasting effects of untreated OSA include an increased risk of diabetes mellitus, hypertension, stroke, and heart failure. There is often a decrease in quality-of-life scores and an increased rate of mortality in these patients. 
  • 509
  • 17 Nov 2021
Topic Review
Vitamin D in Oral Diseases Development
Vitamin D is a fat-soluble secosteroid that plays a significant role in the whole body, including the maxillofacial region. The discovery of its receptors in many cells and organs made it possible to reveal the participation of vitamin D not only in the regulation of calcium phosphate metabolism, but also in immune processes, in providing anti-inflammatory and antimicrobial effects, slowing down cell proliferation and stimulating differentiation. In this literature review, we demonstrate the association between low vitamin D levels and the development of recurrent aphthous stomatitis, the course and response to treatment of squamous cell carcinoma of the oral cavity, the severity of periodontal diseases, and the processes of osseointegration and bone remodeling during dental implantation and guided tissue regeneration. 
  • 471
  • 17 Nov 2021
Topic Review
Comprehensive Brain Mind Health History
In the outpatient general practice setting, most practitioners do not have the time or resources to acquire a comprehensive history pertaining to patients' brain and mental health. This comprehensive brain-mind health history gives health care providers a simple and easy-to-use checklist, which can be filled out by patients before their appointment and/or while sitting in the waiting room. This will allow practitioners to have a more thorough and detailed history of their patients on hand, which they can quickly skim through as needed. In addition, it will help practitioners introduce and subsequently discuss more sensitive topics with their patients that are often associated with stigmas, such as substance use, mental health issues, etc. Ultimately, this comprehensive history will allow health care practitioners to make better decisions on behalf of their patients.
  • 603
  • 15 Nov 2021
Topic Review
Tirzepatide in Type 2 Diabetes Mellitus
Tirzepatide is a novel once-a-week dual glucose-dependent insulinotropic polypeptide and glucagon-like peptide-1 receptor agonist, currently under trial to assess glycemic efficacy and safety in people with type 2 diabetes.
  • 457
  • 11 Nov 2021
Topic Review
Pathophysiology of Psoriasis
Psoriasis is an immune-mediated inflammatory disease, with a chronic relapsing-remitting course, which affects 2–3% of the worldwide population. Psoriasis vulgaris is a common inflammatory, immune-mediated, chronic, and recurrent dermatosis, caused by the interplay between multiple genetic and environmental risk factors. The clinical feature of psoriasis is dominated by erythematous-squamous plaques which usually, but non-exclusively arise symmetrically on the extensor surfaces of the elbows and knees, scalp, lumbosacral area, and it reflects some pathogenetic mechanisms underlying psoriasis, i.e., inflammation, hyperproliferation, angiogenesis.
  • 567
  • 28 Oct 2021
Topic Review
Thymus Gland
The thymus gland is the chief lymphoid organ that regulates the functions of the immune and endocrine systems by controlling the levels of hormones and cytokines. The thymus gland protects against various internal and external stresses through immunoregulatory properties, nerve systems, and endocrine pathways. The thymus gland controls cell proliferation, apoptosis, hormones, and neuropeptides, as well as regulating intrathymic T cell differentiation and production of a repertoire of the T cell.
  • 637
  • 26 Oct 2021
Topic Review
Radioiodine-Refractory Thyroid Cancer
Recurrent, metastatic disease represents the most frequent cause of death for patients with thyroid cancer, and radioactive iodine (RAI) remains a mainstay of therapy for these patients. Unfortunately, many thyroid cancer patients have tumors that no longer trap iodine, and hence are refractory to RAI, heralding a poor prognosis. RAI-refractory (RAI-R) cancer cells result from the loss of thyroid differentiation features, such as iodide uptake and organification. This loss of differentiation features correlates with the degree of mitogen-activated protein kinase (MAPK) activation, which is higher in tumors with BRAF (B-Raf proto-oncogene) mutations than in those with RTK (receptor tyrosine kinase) or RAS (rat sarcoma) mutations. Hence, inhibition of the mitogen-activated protein kinase kinase-1 and -2 (MEK-1 and -2) downstream of RAF (rapidly accelerated fibrosarcoma) could sensitize RAI refractivity in thyroid cancer. However, a significant hurdle is the development of secondary tumor resistance (escape mechanisms) to these drugs through upregulation of tyrosine kinase receptors or another alternative signaling pathway. The sodium iodide symporter (NIS) is a plasma membrane glycoprotein, a member of solute carrier family 5A (SLC5A5), located on the basolateral surfaces of the thyroid follicular epithelial cells, which mediates active iodide transport into thyroid follicular cells. 
  • 441
  • 22 Oct 2021
Topic Review
Bulbous Plants Drimia
Drimia (synonym Urginea) plants are bulbous plants belonging to the family Asparagaceae (formerly the family Hyacinthaceae) and are distinctive, powerful medicinal plants. Just some species are indigenous to South Africa and have been traditionally utilized for centuries to cure various diseases and/or ailments. They have been recognized among the most famous and used medicinal plants in South Africa. Traditionally, the plants are used for various illnesses such as dropsy, respiratory disease, bone and joint complications, skin disorders, epilepsy and cancer. A number of studies have reported biological properties such as antiviral, antibacterial, antioxidant and anti-inflammatory, immunomodulatory, and anticancer activities. Their bulbs are a popular treatment for colds, measles, pneumonia, coughs, fever and headaches. 
  • 708
  • 18 Oct 2021
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