Intracranial atherosclerosis (ICAS) is a major cause of ischemic stroke, disproportionately affecting populations with significant vascular risk factors. Although ICAS imposes a considerable health burden, research on this condition in Central Asia remains scarce, especially among the Kazakh population. This study analyzes demographic characteristics, treatment outcomes, and procedural challenges associated with ICAS in 216 patients treated at a single institution.
View Article and Find Full Text PDFThe molecular mechanisms and signal transduction cascades evoked by the activation of aryl hydrocarbon receptor (AhR) are becoming increasingly understandable. AhR is a ligand-activated transcriptional factor that integrates environmental, dietary and metabolic cues for the pleiotropic regulation of a wide variety of mechanisms. AhR mediates transcriptional programming in a ligand-specific, context-specific and cell-type-specific manner.
View Article and Find Full Text PDFBrain tumours are heterogeneous and are classified comprehensively into molecular subtypes based on genetic alterations. Glioblastoma rapid progression, drug resistance, and recurrence have been scientifically linked to several factors, including its rapid growth rate, loss of apoptosis, pro-survival signalling, molecular heterogeneities and hallmark features to infiltrate vital brain structures. Because of the growing demand for design and development of delivery systems to overcome the existing limitations with the current therapeutic strategies, researchers are exploiting multifaceted aspects of nanotechnology to improve delivery of the drug payload.
View Article and Find Full Text PDFBladder cancer is a therapeutically challenging disease and wealth of knowledge has enabled researchers to develop a clear understanding of mechanisms which underlie carcinogenesis and metastasis. Excitingly, research over decades has unveiled wide-ranging mechanisms which serve as central engine in progression of bladder cancer. Loss of apoptosis, drug resistance, and pro-survival signaling are some of the highly studied cellular mechanisms.
View Article and Find Full Text PDFAim - to analyze the dynamics of morbidity and mortality from pneumonia in children under 1 year of age in the Republic of Kazakhstan for 10 years since the introduction of vaccination against pneumococcal infection in the National Immunization Schedule of the Republic of Kazakhstan in 2010. A retrospective cross-sectional study was carried out using the statistical collection of the National Scientific Center for Health Development named after S. Kairbekova from 2010 to 2020.
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