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Topic Review
Checkpoint Inhibitors in Acute Myeloid Leukemia
The prognosis of acute myeloid leukemia (AML) remains unsatisfactory. Among the reasons for the poor response to therapy and high incidence of relapse, there is tumor cell immune escape, as AML blasts can negatively influence various components of the immune system, mostly weakening T-cells.
  • 229
  • 30 Aug 2023
Topic Review
Tacrolimus for Enhancing Axonal Regeneration
Peripheral nerve injuries have far-reaching implications for individuals and society, leading to functional impairments, prolonged rehabilitation, and substantial socioeconomic burdens. Tacrolimus, a potent immunosuppressive drug known for its neuroregenerative properties, has emerged in experimental studies as a promising candidate to accelerate nerve fiber regeneration. 
  • 282
  • 30 Aug 2023
Topic Review
Temporomandibular Joint Related Diseases
With rapid advances in technology, computer-based studies and Artificial Intelligence (AI) approaches are finding their place in every field, especially in the medical sector, where they attract great attention. The Temporomandibular Joint (TMJ) stands as the most intricate joint within the human body, and diseases related to this joint are quite common.
  • 324
  • 30 Aug 2023
Topic Review
Effects of Major Hypolipidemic Drugs on Platelet Function
Growing evidence supports the view that statins, ezetimibe, PCSK9 inhibitors, inclisiran, and icosapent ethyl also act as antithrombotics. The main effect of antidyslipidemic agents is mainly related to the reduction in low-density lipoprotein (LDL) levels (which are causally related to atherosclerosis) and triglycerides. Some studies suggested a potential role of these drugs also on platelet function. In particular, by interacting with specific platelet receptors, they reduce adhesion, aggregation, degranulation, in-flammation, vasoconstriction, and oxidative stress.
  • 283
  • 30 Aug 2023
Topic Review
AT1/AT2 Receptor Equilibrium in the Renin Angiotensin System
The AT1 receptor has mainly been associated with the pathological effects of the renin-angiotensin system (RAS) (e.g., hypertension, heart and kidney diseases), and constitutes a major therapeutic target. In contrast, the AT2 receptor is presented as the protective arm of this RAS, and its targeting via specific agonists is mainly used to counteract the effects of the AT1 receptor. The discovery of a local RAS has highlighted the importance of the balance between AT1/AT2 receptors at the tissue level. Disruption of this balance is suggested to be detrimental. The fine tuning of this balance is not limited to the regulation of the level of expression of these two receptors. Other mechanisms still largely unexplored, such as S-nitrosation of the AT1 receptor, homo- and heterodimerization, and the use of AT1 receptor-biased agonists, may significantly contribute to and/or interfere with the settings of this AT1/AT2 equilibrium.
  • 183
  • 30 Aug 2023
Topic Review
Radiofrequency Ablation Versus Cryoablation as First-Line Treatment
Catheter ablation has been shown to be more effective at maintaining sinus rhythm and improving quality of life when compared to antiarrhythmic drugs. Radiofrequency and cryoablation are two effective methods. 
  • 148
  • 30 Aug 2023
Topic Review
Circulating Biomarkers for B-Cell Progenitor Acute Lymphoblastic Leukemia
Acute lymphoblastic leukemia (ALL) is a hematological disease characterized by the dysfunction of the hematopoietic system that leads to arrest at a specific stage of stem cells development, suppressing the average production of cellular hematologic components. BCP (B-cell progenitor)-ALL is a neoplasm of the B-cell lineage progenitor. BCP-ALL is caused and perpetuated by several mechanisms that provide the disease with its tumor potential and genetic and cytological characteristics. These pathological features are used for diagnosis and the prognostication of BCP-ALL. The BCP-ALL diagnostic protocol is well established. Firstly, it is necessary to demonstrate ≥ 20% lymphoblasts in bone marrow (BM) based on a BPM. Second, a hematopathological review is performed; it comprises a morphological assessment, and flow cytometric and genetic characterization.
  • 376
  • 30 Aug 2023
Topic Review
The Long-Term Cardiovascular Effects of COVID-19
COVID-19 had stormed through the world in early March of 2019, and on 5 May 2023, SARS-CoV-2 was officially declared to no longer be a global health emergency. The rise of new COVID-19 variants XBB.1.5 and XBB.1.16, a product of recombinant variants and sub-strains, has fueled a need for continued surveillance of the pandemic as they have been deemed increasingly infectious. This has caused an increase in hospitalizations, a strain in resources, and a rise of concern for public health. In addition, there is a growing population of patients experiencing cardiovascular complications as a result of post-acute sequelae of COVID-19.
  • 383
  • 30 Aug 2023
Topic Review
Artificial Intelligence Integration in Medical Imaging
Radiology, since its inception, has experienced a revolutionary journey, punctuating modern medicine with its profound influence. From the discovery of X-rays to the subsequent integration of artificial intelligence (AI) and machine learning (ML), this multifaceted discipline continually evolves, transforming itself and the healthcare ecosystem it underpins.
  • 621
  • 30 Aug 2023
Topic Review
General Characteristics and Pathophysiology of Glaucoma
Glaucoma, a group of diseases characterized by progressive retinal ganglion cell loss, cupping of the optic disc, and a typical pattern of visual field defects, is a leading cause of severe visual impairment and blindness worldwide.
  • 169
  • 30 Aug 2023
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