From Bench to Bedside: Translating Cellular Rejuvenation Therapies into Clinical Applications.

Cellular rejuvenation therapies represent a transformative frontier in addressing age-related decline and extending human health span. By targeting fundamental hallmarks of aging-such as genomic instability, epigenetic alterations, mitochondrial dysfunction, and cellular senescence-these therapies aim to restore youthful functionality to cells and tissues, offering new hope for treating degenerative diseases. Recent advancements have showcased a range of strategies, including epigenetic reprogramming, senolytic interventions, mitochondrial restoration, stem cell-based approaches, and gene-editing technologies like CRISPR.

The Functioning of Ethics Committees in Kazakhstan: Results and Recommendations.

Background: Sixteen RECs were randomly selected from various institutions across Kazakhstan, representing both public and private sectors and covering biomedical and socio-behavioral research reviews.

Objective: This research addresses a critical knowledge gap by providing empirical data on REC operations in Kazakhstan, facilitating a better understanding of how these committees align with international ethical standards and best practices. Furthermore, by situating our findings within the broader context of REC performance in LMICs, we aim to highlight specific challenges unique to Kazakhstan and propose evidence-based recommendations.

Analysis of the Effectiveness and Coverage of Breast, Cervical, and Colorectal Cancer Screening Programs in Kazakhstan for the Period 2021-2023: Regional Disparities and Coverage Dynamics.

Background: Cancer screening is a crucial component in the fight to reduce cancer incidence and mortality. Currently, the WHO recommends highly effective cancer screening programs, including screening for cervical cancer (CC), breast cancer (BC), and colorectal cancer (CRC). Despite the implementation of a cancer screening program since 2014, an evaluation of the effectiveness of BC, CC, and CRC screening in the Kazakhstan has not yet been conducted.

[Modern aspects of chronic cerebral ischemia pathogenetic therapy].

Chronic cerebral ischemia (CCI) is one of the most common forms of cerebrovascular disease, which affects a significant number of patients, often leading to disability, cognitive impairment and dementia. The analysis of modern data on the pathogenesis and risk factors for the development of CCI, as well as on the mechanisms of action of Mexidol on various links in the pathogenesis of CCI. A systematic search was conducted in the PubMed, MEDLINE and Google Scholar databases, on Russian and English-language sites with open access publications on the problem of CCI and on the drug Mexidol in the period from 2014 to 2024.

Optimization of Radiology Diagnostic Services for Patients with Stroke in Multidisciplinary Hospitals.

Background: Effective radiology diagnostic services are crucial for the timely and precise diagnosis and treatment of stroke, a medical emergency, in multidisciplinary hospitals. However, the efficiency of these services might be impeded by various logistical and operational challenges present in a multidisciplinary hospital setup.

Objective: This review endeavours to explore the ways for optimizing stroke management in multi-disciplinary hospitals, delving into its benefits, current challenges, and future prospects.

Phytochemical Profile and Biological Activity of the Ethanol Extracts from the Aerial Parts of (Adolf.) Lipsch. Growing in Kazakhstan.

is a lesser-known plant species belonging to the genus that grows in Kazakhstan. The aim of this study was to characterize the composition of the ethanolic, water, and hydroethanolic extracts from the aerial parts of by HPLC-ESI-QTOF-MS/MS to isolate the major compound isoquercitrin by HSCCC (High-Speed Counter-Current Chromatography) and to determine the cytotoxicity and anti-inflammatory potential of the extracts produced with this plant. Fingerprinting of the analyzed extracts showed the presence of a multitude of metabolites comprising polyphenols, organic acids, and coumarins, and only trace quantities of cardiac glycosides in the analyzed samples.

Antiviral Activity of (1,9a)-1-[(1,2,3-Triazol-1-yl)methyl]octahydro-1-quinolizines from the Alkaloid Lupinine.

Influenza is a disease of significant morbidity and mortality. The number of anti-influenza drugs is small; many of them stimulate the appearance of resistant strains. This article presents the results of assessing the antiviral activity of 1,2,3-triazole-containing derivatives of alkaloid lupinine for their ability to suppress the reproduction of orthomyxoviruses (influenza viruses: A/Vladivostok/2/09 (H1N1) and A/Almaty/8/98 (H3N2)).

Primary Care for Gestational Diabetes: A Bibliometric Analysis of Publications from 1991 to 2024.

Gestational diabetes mellitus (GDM) represents a significant medical complication during pregnancy, with a global prevalence ranging from 2% to 26% and increasing by over 30% in recent decades. Therefore, the aim of our study is to assess the trends and distribution of published studies, as well as the contributions of countries, institutions, journals, and authors to the development of primary care for pregnant women with gestational diabetes. In this bibliometric analysis, we examine the role of primary health care in GDM from 1991 to 2024.

Clinical Decision-Making of Repair vs. Replacement of Defective Direct Dental Restorations: A Multinational Cross-Sectional Study With Meta-Analysis.

Objectives: This web-based survey, conducted across multiple countries, sought to explore the factors that impact the decision-making of clinicians when it comes to managing defective direct restorations.

Methods: A survey consisting of 14 questions was sent out to dentists in 21 countries through various online platforms. The survey consisted of two sections.

Primary healthcare services' accessibility and quality under compulsory social health insurance in Kazakhstan.

Introduction: Between 2020 and 2022, there was a rise in employment and entrepreneurial activity, despite some unemployment growth. In the Compulsory Social Health Insurance (CSHI), insured individuals, especially privileged and wage workers, increased. However, certain contributors, like those exempt from contributions and single social taxpayers, decreased, possibly due to legislative changes or the economic climate.

The dietary effects of two strain probiotics (Leuconostoc mesenteroides, Lactococcus lactis) on growth performance, immune response and gut microbiota in Nile tilapia (Oreochromis niloticus).

The aquaculture industry has been growing rapidly over the past few decades to meet future animal protein demands. However, intensive aquaculture industry faces challenges such as growth abnormalities, high mortality rates, water quality and intestinal health deterioration. Administering probiotics can serve as a nutritional strategy to enhance the immune system and growth performance of fish influxes of gut microbiota.

Combined use of PRPP, diode laser and piezosurgery device improves reparative osteogenesis previously to dental implants placement.

Objective: Current study evaluated whether use of the platelet-rich powder (PRPP), piezosurgery device and diode laser after removal of jawbones cysts and benign bone formations and extraction of impacted tooth could enhance bone regeneration before dental implantation.

Methods: A study was conducted among 200 patients with post-surgical cavities (not exceeding 1.5 cm upon cystectomy, benign bone tumor removal and impacted tooth extraction) who underwent plasma powder, autograft, allograft, xenograft or beta-tricalcium phosphate augmentation procedures.

Cystic echinococcosis of the liver in Kazakhstan: The effectiveness of the PAIR method in comparison with laparoscopic and open surgical methods.

Background: One of the urgent problems of surgical parasitology in the Republic of Kazakhstan is liver cystic echinococcosis. The study aimed to analyze the effectiveness and safety of the percutaneous treatment with different techniques in comparison with the results of laparoscopic and "open" surgical methods.

Methods: Retrospectively, we analyzed the outcome of 485 patients with active echinococcal cysts in the period from January 2017-July 2023.

Repair versus replacement of defective direct dental restorations: A multinational cross-sectional study with meta-analysis.

Objectives: When dental practitioners encounter a defective restoration, they are faced with a crucial decision whether to repair or replace it. This study aims to explore international preferences for repair procedures and the clinical steps taken during the repair process.

Method: An 11-question survey was distributed to dentists across 21 countries via different platforms.

Exploring the Pharmacological Potential of L.: A Review of Phytochemicals and Ethnomedicinal Uses.

Exploring phytochemicals from ethnomedicinal plants for pharmacological applications is a promising research area. By studying ethnomedicine, researchers can identify plants used for centuries to treat ailments and investigate their phytochemicals. Consequently, phytochemicals can be isolated, characterized, and tested for pharmacological activities, leading to new drug development.

Neurological, cardiac, musculoskeletal, and renal manifestations of scleroderma along with insights into its genetics, pathophysiology, diagnostic, and therapeutic updates.

Background: Scleroderma, also referred to as systemic sclerosis, is a multifaceted autoimmune condition characterized by abnormal fibrosis and impaired vascular function. Pathologically, it encompasses the persistent presence of inflammation, abnormal collagen buildup, and restructuring of blood vessels in various organs, resulting in a wide range of clinical symptoms. This review incorporates the most recent scientific literature on scleroderma, with a particular emphasis on its pathophysiology, clinical manifestations, diagnostic approaches, and treatment options.

Assessment of hypercholesterolemia prevalence and its demographic variations in the Republic of Kazakhstan.

Hypercholesterolemia is a major risk factor for cardiovascular disease, the leading cause of death in Kazakhstan. Understanding its prevalence is vital for effective public health planning and interventions. This study aimed to assess the scale of hypercholesterolemia in the Republic of Kazakhstan and to identify differences among distinct population groups.

Exploring Four Species: Traditional Medicinal Uses, Phytochemistry, and Pharmacological Activities.

is a genus of flowering plants in the family Polygonaceae, with approximately 60 species. Species of are much-branched woody plants, forming shrubs or shrubby tufts, primarily inhabiting arid zones across the temperate steppe and desert regions of Central Asia, America, and Australia. species have been used by diverse groups of people all over the world for the treatment of various diseases.

Availability and quality of primary health care in the compulsory health insurance system in Kazakhstan.

Aim To evaluate patient satisfaction with primary healthcare services and determine effectiveness indicators within Kazakhstan's compulsory health insurance system. Methods An analytical observational study with cross-examination was conducted in Kazakhstan's primary healthcare (PHC) organizations. Patient satisfaction was assessed through a 35-item closed-question questionnaire.

Antimicrobial and Other Pharmacological Properties of , .

Since ancient times, various scientists and doctors have utilized different herbs to heal diseases. Due to the rise in drug resistance and the negative effects of chemosynthetic drugs, researchers and the general public around the world have become more interested in medicinal herbs and plant metabolites/extracts. This is due to its non-toxicity and its several health benefits when used to treat diseases in clinical and medical settings.

: Botanical Characteristics, Proximate, Mineral Composition, and Cytotoxic Activity.

(Chenopodiaceae) is an under-investigated annual plant that occurs in dry areas stretching from eastern and south-eastern Europe to East Asia. This article presents the botanical characterization and examination of proximate parameters, minerals and cytotoxic activity of that grows wild in Kazakhstan. The results of morphological analysis using a light microscope, based on cross-sections of stems, roots and leaves, provide the necessary data to develop a regulatory document for this herbal substance as a raw material for use in the pharmaceutical, cosmetic and food industries.

Natural Compounds of L. Genus and Molecular Mechanism of Their Biological Activity.

The study of medicinal plants is important, as they are the natural reserve of potent biologically active compounds. With wide use in traditional medicine and the inclusion of several species (as parts and as a whole plant) in pharmacopeia, species from the genus L. are known for the broad spectrum of their biological activities.

The Role of Cdc42 in the Insulin and Leptin Pathways Contributing to the Development of Age-Related Obesity.

Age-related obesity significantly increases the risk of chronic diseases such as type 2 diabetes, cardiovascular diseases, hypertension, and certain cancers. The insulin-leptin axis is crucial in understanding metabolic disturbances associated with age-related obesity. Rho GTPase Cdc42 is a member of the Rho family of GTPases that participates in many cellular processes including, but not limited to, regulation of actin cytoskeleton, vesicle trafficking, cell polarity, morphology, proliferation, motility, and migration.

Gas Chromatography-Mass Spectrometry Profiling of Volatile Metabolites Produced by Some spp. and Evaluation of Their Antibacterial and Antibiotic Activities.

species produce different classes of antimicrobial and antioxidant substances: peptides or proteins with different structural compositions and molecular masses and a broad range of volatile organic compounds (VOCs), some of which may serve as biomarkers for microorganism identification. The aim of this study is the identification of biologically active compounds synthesized by five species using gas chromatography coupled to mass spectrometry (GC-MS). The current study profoundly enhances the knowledge of antibacterial and antioxidant metabolites ensuring the unambiguous identification of VOCs produced by some species, which were isolated from vegetable samples of potato, carrot, and tomato.