Enhancing differentiation of menstrual blood-derived stem cells into female germ cells using a bilayer amniotic membrane and nano-fibrous fibroin scaffold.

Three-dimensional nanofiber scaffolds offer a promising method for simulating in vivo conditions within the laboratory. This study aims to investigate the influence of a bilayer amniochorionic membrane/nanofibrous fibroin scaffold on the differentiation of human menstrual blood mesenchymal stromal/stem cells (MenSCs) into female germ cells. MenSCs were isolated and assigned to four culture groups: (i) MenSCs co-cultured with granulosa cells (GCs) using the scaffold (3D-T group), (ii) MenSCs using the scaffold alone (3D-C group), (iii) MenSCs co-cultured only with GCs (2D-T group), and (iv) MenSCs without co-culture or scaffold (2D-C group).

Measures to support informal care for the older adults in Kazakhstan: a review of the current status.

The demand for informal caregivers to support the older adults has grown worldwide in recent decades. However, informal caregivers themselves require support. This article aims to examine existing support measures for caregivers of the older adults in the Republic of Kazakhstan.

Epidemiology of spontaneous pregnancy loss in Kazakhstan: A national population-based cohort analysis during 2014-2019 using the national electronic healthcare system.

Introduction: Spontaneous pregnancy loss (SPL) is a common health problem that affects 1:10 of childbearing women, and is linked with physical and psychological complications. As the number of nationwide studies on the incidence of SPL is few, especially from middle-income countries, in this study we investigated the epidemiology, complications and outcomes of SPL before 22 weeks of gestation by analyzing large-scale healthcare data from the Unified Nationwide Electronic Healthcare System (UNEHS) in Kazakhstan.

Material And Methods: A population-based study among women who experienced SPL in any healthcare setting of the Republic of Kazakhstan during the period of 2014-2019.

Microbial Landscape and Antibiotic-Susceptibility Profiles of Microorganisms in Patients with Bacterial Pneumonia: A Comparative Cross-Sectional Study of COVID-19 and Non-COVID-19 Cases in Aktobe, Kazakhstan.

This cross-sectional study investigated the microbial landscape and antibiotic-resistance patterns in patients with bacterial pneumonia, with a focus on the impact of COVID-19. Sputum samples from individuals with bacterial pneumonia, including coronavirus disease 2019-positive polymerase chain reaction (COVID-19-PCR+), COVID-19-PCR- and non-COVID-19 patients, were analyzed. Surprisingly, the classic etiological factor of bacterial pneumonia, , was rarely isolated from the sputum samples.

Vitamin D and vitamin D receptor polymorphism in Asian adolescents with primary dysmenorrhea.

Background: The expression of vitamin D receptor in the normal endometrium and ovaries supports the role of vitamin D in local immunity and inflammatory cytokines regulation.

Objective: This study aimed to detect the relation between serum 25(OH)D and primary dysmenorrhea in Asian Adolescents.

Methods: Two hundred and five (205) adolescents complaining of primary dysmenorrhea (study group) were compared in this prospective study to matched controls (210 controls) after informed consent following the Helsinki Declaration.

Dysregulated miRNAs in recurrent miscarriage: A systematic review.

Recurrent miscarriage (RM) is a complex reproductive medicine disease that affects many families. The cause of RM is unclear at this time; however, lifestyle and genetic variables may influence the process. The slight alteration in miRNA expression has enormous consequences for a variety of difficulties, one of which may be RM.

The relation between vitamin D and the adolescents' mid-luteal estradiol and progesterone.

Objective: The aim of this study was to detect the effect of vitamin D (Vit. D) intake on the mid-luteal estradiol (E2), and progesterone (P), and the relation between vit. D, and the adolescents' mid-luteal E2, and P.

Tissue Extract from Brittle Star Undergoing Arm Regeneration Promotes Wound Healing in Rat.

This study set out to evaluate the wound healing properties of brittle star extracts in vitro and in vivo. Due to the great arm regeneration potential of the brittle star, , the present study aimed to evaluate the wound healing effect of hydroalcoholic extracts of brittle star undergoing arm regeneration in wound healing models. The brittle star samples were collected from Nayband Bay, Bushehr, Iran.

Educational Intervention Effects on Depression and Anxiety in Patients after Myocardial Infarction: A Randomized Controlled Trial.

Depression and anxiety in cardiovascular disease worsen the prognosis of patients. Treatments for these disorders often provide limited improvement. The present study aimed to test, for the first time, the impact of educational technology on anxiety and depressive symptoms in patients participating in a cardiac rehabilitation program.

The γ-H2AX foci as an indicator for double-stranded DNA breaks and response to ongoing chemotherapy in breast cancer women: a pilot study.

Objective: The double-stranded breaks (DSBs) of the DNA can predispose to cancer development. The γH2AX foci have been proposed for prediction of tumor growth and response to radiotherapy. We aimed to evaluate the γ-H2AX foci as an indicator for DSBs and response to ongoing chemotherapy in breast cancer women.

The efficacy of L-carnitine in patients with nonalcoholic steatohepatitis and concomitant obesity.

Background: In light of the high prevalence of nonalcoholic fatty liver disease and obesity, treatment options for nonalcoholic steatohepatitis are of particular interest. The purpose of the study is to assess the efficacy of L-carnitine and its effects on the functional state of the liver, as well as on lipid and carbohydrate metabolism in patients with nonalcoholic steatohepatitis and concomitant obesity.

Methods: People in the control group followed a hypocaloric diet and received 1 tablet of simvastatin 20 mg once a day and 2 capsules of essential phospholipids 600 mg three times a day for 90 days.

Recurrent Pregnancy Loss Etiology, Risk Factors, Diagnosis, and Management. Fresh Look into a Full Box.

Recurrent pregnancy loss is a complex health challenge with no universally accepted definition. Inconsistency in definitions involves not only the number of spontaneous abortions (two or three) that are accepted for recurrent pregnancy loss but the types of pregnancy and gestational age at miscarriage. Due to the heterogeneity of definitions and criteria applied by international guidelines for recurrent pregnancy loss, the true incidence of recurrent miscarriage, which is reported to range from 1% to 5%, is difficult to estimate.

Review of prognostic factors for kidney transplant survival.

Transplantation is the most effective treatment for end-stage chronic kidney disease, as this procedure prolongs and improves the patient's quality of life. One of the key problems is the risk of graft rejection. The purpose of this research was to identify and analyse prognostic factors that will prevent rejection.

[Patients' situational anxiety across stages and types of orthodontic treatment].

Objective: The aim the studi. The study levels of situational anxiety of orthodontic patients depending on type and stage of treatment.

Material And Methods: Altogether, 162 consequent patients aged 14-25 years with various dental anomalies filled out a questionnaire with Spielberger test (State-Trait Anxiety Inventory).

Comparative efficacy of methods for early diagnosis of tuberculosis pleuritis with rifampicin-resistance.

The purpose of the article was to explore the effectiveness of a complex morphological study of pleural biopsies and molecular genetic study (GeneXpert MBT/Rif) of pleural effusion in verifying the diagnosis of pleurisy of tuberculous aetiology. The participants of the study were 120 patients with a exudative pleurisy who were admitted to the department of extrapulmonary tuberculosis of the Regional Phthisiopulmonology Center (RPPC) in Aktobe (Republic of Kazakhstan) in the period from 2018 to 2020. Significant differences were obtained in the compared groups (p<0.

A Bibliometric and In Silico-Based Analysis of Anti-Lung Cancer Compounds from Sea Cucumber.

Lung cancer is one of the most lethal malignancies in the world. However, current curative approaches for treating this type of cancer have some weaknesses. Therefore, scientists are attempting to discover new anti-lung cancer agents.

Proliferative Effect of Aqueous Extract of Sea Cucumber () Body Wall on Human Umbilical Cord Mesenchymal Stromal/Stem Cells.

Sea cucumber extracts and their bioactive compounds have the potential for stem cell proliferation induction and for their beneficial therapeutic properties. In this study, human umbilical cord mesenchymal stromal/stem cells (hUC-MSCs) were exposed to an aqueous extract of body walls. Proliferative molecules were detected using gas chromatography-mass spectrometry (GC-MS) analysis in an aqueous extract of .

Spread of Pathogens Causing Respiratory Viral Diseases Before and During CoVID-19 Pandemic in Kazakhstan.

Analyze clinical samples collected and determine the etiology of viral pathogens and the dynamics of their spread. Acute respiratory viral infections remain one of the key health problems worldwide. They constitute etiologically independent diseases, with similar clinical infection manifestations and a single mechanism for the transmission of pathogens.

[Potentialities of photoactivated disinfection in dentistry].

Infection control is an essential part of dental practice. Oral antiseptics should be highly effective against the most common oral pathogens without causing microbial resistance, biocompatible with the human tissues with no interaction with fillings materials. Photoactivated disinfection (PAD) is based on activation of photosensitizers - specific substances releasing active oxygen forms after absorption of the light.

[Satisfaction with dentist-patient interaction at the municipal polyclinic: level and affecting factors].

Objective: The study level of patient satisfaction with interaction with doctors of various specialties in the municipal dental clinic.

Material And Methods: 596 patients who received dental care at the Severodvinsk Dental Polyclinic State Autonomous Healthcare Institution participated in the cross-sectional study. Satisfaction was studied across 10 domains using a questionnaire.

[Associations between dietary factors and periodontal status among 12-year-old children in Arkhangelsk region].

Nutrition is an important determinant of human health particularly in childhood since dietary habits and metabolic patterns are formed during this period of life. Certain nutritional factors may increase the risk for periodontal diseases (PD). Considering the associations between periodontal health and cardiovascular diseases, studies on the associations between nutritional factors and periodontal diseases are of particular importance.

Biological Role of Folic Acid in Pregnancy and Possible Therapeutic Application for the Prevention of Preeclampsia.

The rationale and importance of folic acid supplementation during pregnancy for fetal congenital defect prevention are accepted worldwide. Moreover, a sufficient plasma concentration of folates can reduce the incidence of spontaneous abortions, and support the normal expansion of placental blood vessels, ensuring physiological placental blood flow, thus promoting appropriate fetal growth and development. Furthermore, there is emerging evidence that long-term supplementation with folic acid can effectively prevent preeclampsia.

Study of the hepcidin level in pregnant women with and without anemia.

Background And Aim: Currently, a wide range of laboratory markers characterizing iron metabolism is available to clinicians. However, they are mainly limited by determining the hemoglobin content, iron concentration and erythrocyte morphology, which makes it impossible to differentiate iron deficiency anemia from other hypochromic anemia forms. The study aimed to evaluate the diagnostic value of hepcidin as a ferrokinetics marker under the development of anemia during pregnancy.