Retrospective discrimination of PNES and epileptic seizure types using blood RNA signatures.

Objectives: The ability to differentiate epileptic- and non-epileptic events is challenging due to a lack of reliable molecular seizure biomarker that provide a retrospective diagnosis. Here, we use next generation sequencing methods on whole blood samples to identify changes in RNA expression following seizures.

Methods: Blood samples were obtained from 32 patients undergoing video electroencephalogram (vEEG) monitoring.

Comparison of Cerebral Blood Circulation of Fetuses with Congenital Heart Disease with Healthy Fetuses.

Background: The effect of congenital cardiac malformation on fetal cerebral circulation has not been well known. This study aimed to compare the cerebral blood circulation of fetuses with congenital heart disease (CHD) with healthy fetuses.

Methods: This prospective cohort study included 37 pregnant women who presented to the gynecology and obstetrics department of department of Farabi Hospital, Faculty of Medicine, Karadeniz Technical University for anomaly screening in the second trimester.

Evaluation of Maternal Ischemia-Modified Albumin Levels during Pregnancy and Their Effect on Fetal Birth Weight.

: The purpose of this study is to evaluate the impact of maternal ischemia-modified albumin (IMA) levels on pregnancy-related complications, fetal growth, and development over time. : The prospective longitudinal and single-center study included 43 pregnant women ages 18 to 43. Routine pregnancy follow-up began at the first antenatal examination for all pregnant women before 14 weeks gestation, with IMA levels measured during the first, second, and third trimesters.

Decision of the Optimal Rank of a Nonnegative Matrix Factorization Model for Gene Expression Data Sets Utilizing the Unit Invariant Knee Method: Development and Evaluation of the Elbow Method for Rank Selection.

Background: There is a great need to develop a computational approach to analyze and exploit the information contained in gene expression data. The recent utilization of nonnegative matrix factorization (NMF) in computational biology has demonstrated the capability to derive essential details from a high amount of data in particular gene expression microarrays. A common problem in NMF is finding the proper number rank (r) of factors of the degraded demonstration, but no agreement exists on which technique is most appropriate to utilize for this purpose.

A case control study investigating the methylation levels of GHRL and GHSR genes in alcohol use disorder.

Background: Alcohol use disorder (AUD) is a relapsing disease described as excessive use of alcohol. Evidence of the role of DNA methylation in addiction is accumulating. Ghrelin is an important peptide known as appetite hormone and its role in addictive behavior has been identified.

Oxyphenbutazone ameliorates carfilzomib induced cardiotoxicity in rats via inhibition of oxidative free radical burst and NF-κB/IκB-α pathway.

Carfilzomib (CFZ), a chemotherapeutic agent used for multiple myeloma treatments reported to cause high incidence of cardiac events either new onset and/or exacerbate formerly diagnosed heart failure with ventricular and myocardial dysfunction. Current research designed to explore and examine the preventive effect of oxyphenbutazone in the CFZ -instigated cardiotoxicity. Female Wistar Rats weighing 200-250 g selected randomly and grouped as follows: Group 1 designated as the Normal control and receive normal saline only.

Prenatal Sonographic Three-dimensional Virtual Organ Computer-assisted Analysis Thymic Volume Calculation May Predict Intrauterine Growth Restriction.

Background: Intrauterine growth restriction (IUGR) refers to fetuses that are small for their gestational age. There is no effective test to predict this disease. The aim of our study is whether fetal three-dimensional (3D) ultrasonography (USG)-assisted thymus volume (TV) measurement predicts IUGR cases.

Evaluation of the height of the corpus callosum body region in fetal meningomyelocele malformation.

Purpose: To investigate height of the corpus callosum (CC) in order to describe the corpus callosum anomalies in fetuses with meningomyelocele (MMC) and compare these findings with the corpus callosum of healthy fetuses.

Methods: In this study, fetal MRI examinations were performed on 44 fetal MMC malformation cases. As the control group, 34 fetal MRI examinations, which were anatomically normal, were evaluated retrospectively.

Revealing genetic links of Type 2 diabetes that lead to the development of Alzheimer's disease.

Background: A factor leading to Alzheimer's Disease (AD), portrayed by peripheral insulin resistance, is Type 2 diabetes mellitus (T2D). The likelihood of T2D cases would be at boosted danger in alternating AD cases has severe social consequences. Several genes have been detected via gene expression profiling or different techniques; despite the consideration of the utility of numerous of these genes stays insufficient.

Gene Expression Characteristics of Tumor and Adjacent Non-Tumor Tissues of Pancreatic Ductal Adenocarcinoma (PDAC) In-Silico.

Background: One of the deadliest and most prevalent cancer is pancreatic ductal adenocarcinoma (PDAC). Microarray has become an important tool in the research of PDAC genes and target therapeutic drugs.

Objectives: This study intends to clarify the promising prognostic and biomarker targets in PDAC using GSE78229 and GSE62452 datasets, publicly accessible at the Gene Expression Omnibus database.

Screening the Significant Hub Genes by Comparing Tumor Cells, Normoxic and Hypoxic Glioblastoma Stem-like Cell Lines Using Co-Expression Analysis in Glioblastoma.

Glioblastoma multiforme (GBM) is categorized by rapid malignant cellular growth in the central nervous system (CNS) tumors. It is one of the most prevailing primary brain tumors, particularly in human male adults. Even though the combination therapy comprises surgery, chemotherapy, and adjuvant therapies, the survival rate is on average 14.

Polycystic Ovarian Syndrome: A Complex Disease with a Genetics Approach.

Polycystic ovarian syndrome (PCOS) is a complex endocrine disorder affecting females in their reproductive age. The early diagnosis of PCOS is complicated and complex due to overlapping symptoms of this disease. The most accepted diagnostic approach today is the Rotterdam Consensus (2003), which supports the positive diagnosis of PCOS when patients present two out of the following three symptoms: biochemical and clinical signs of hyperandrogenism, oligo, and anovulation, also polycystic ovarian morphology on sonography.

Non-negative matrix factorization and differential expression analyses identify hub genes linked to progression and prognosis of glioblastoma multiforme.

One of the most prevailing primary brain tumors in adult human male is glioblastoma multiforme (GBM), which is categorized by rapid cellular growth. Even though the combination therapy comprises surgery, chemotherapy, and adjuvant therapies, the survival rate, on average, is 14.6 months.

The effect of low-dose combined hormone therapy (oestradiol and norethindrone acetate) on serum C-reactive protein levels and life quality in natural menopause women.

Introduction: To assess the effect of low-dose combined oestradiol and norethindrone acetate hormone therapy (HT) on serum C-reactive protein (CRP) levels and life quality in natural menopause women.

Material And Methods: Forty-five natural menopause women admitted to the clinic during a 1-year period and diagnosed as menopause, who planned to have HT for menopausal symptoms, were enrolled in this prospective study. The serum CRP levels were measured, and vasomotor symptoms scores were graded according to the Blatt-Kupperman menopause index, and life quality scores according to the Menopause-Specific Quality of Life Questionnaire (MENQOL) were recorded before and after (3 months later) hormone therapy.

Carbon Dioxide Pneumoperitoneum May Alter Ovarian Apoptosis: An Experimental Study.

Objectives: The aim of this study was to evaluate ovarian immunohistochemical CD95 expression in a rabbit carbon dioxide pneumoperitoneum model.

Materials And Methods: The study group including seven rabbits was subjected to intra-abdominal pressure (IAP) (12 mmHg); the control group was not subjected to IAP (the sham group, = 7). At the end of the experiment, ovariectomy was performed.

Gene expression analysis of MCF7 cell lines of breast cancer treated with herbal extract of revealed association with viral diseases.

Background: It is necessary to assess the cellular, molecular, and pathogenetic characteristics of COVID-19 and attention is required to understand highly effective gene targets and mechanisms. In this study, we suggest understandings into the fundamental pathogenesis of COVID-19 through gene expression analyses using the microarray data set GSE156445 publicly reachable at NIH/NCBI Gene Expression Omnibus database. The data set consists of MCF7 which is a human breast cancer cell line with estrogen, progesterone and glucocorticoid receptors.

The Effect of Gaussian Noise on Maximum Likelihood Fitting of Gompertz and Weibull Mortality Models with Yeast Lifespan Data.

Unlabelled: Background/study context: Empirical lifespan data sets are often studied with the best-fitted mathematical model for aging. Here, we studied how experimental noises can influence the determination of the best-fitted aging model. We investigated the influence of Gaussian white noise in lifespan data sets on the fitting outcomes of two-parameter Gompertz and Weibull mortality models, commonly adopted in aging research.

Polyurethane foam (PUF) disk passive samplers derived polychlorinated biphenyls (PCBs) concentrations in the ambient air of Bursa-Turkey: Spatial and temporal variations and health risk assessment.

Polyurethane foam (PUF) passive samplers were employed to assess air concentrations of polychlorinated biphenyls (PCBs) in background, agricultural, semi-urban, urban and industrial sites in Bursa, Turkey. Samplers were deployed for approximately 2-month periods from February to December 2014 in five sampling campaign. Results showed a clear rural-agricultural-semi-urban-urban-industrial PCBs concentration gradient.

Hydrogen peroxide induced loss of heterozygosity correlates with replicative lifespan and mitotic asymmetry in .

Cellular aging in can lead to genomic instability and impaired mitotic asymmetry. To investigate the role of oxidative stress in cellular aging, we examined the effect of exogenous hydrogen peroxide on genomic instability and mitotic asymmetry in a collection of yeast strains with diverse backgrounds. We treated yeast cells with hydrogen peroxide and monitored the changes of viability and the frequencies of loss of heterozygosity (LOH) in response to hydrogen peroxide doses.

Lower Urinary Tract Symptoms and Urinary Incontinence During Pregnancy.

Objective: Lower urinary tract symptoms (LUTS) can frequently be seen in pregnant women. Pregnancy and delivery have been considered as risk factors in the occurrence of pelvic floor dysfunction and determinants of LUTS. The main associated risk factor is parity.

Pemphigoid gestationis in a third trimester pregnancy.

Pemphigoid gestationis (PG) is a rare vesiculobullous dermatosis of pregnancy. It is commonly seen in second or third trimester. The diagnosis is frequently made with direct immunofluorescence studies of perilesional skin.

Hand and wrist complaints in pregnancy.

Purpose: Hand and wrist complaints can decrease the quality of life of pregnant women, which can occur or aggravate during pregnancy and advance to chronic state if left untreated. The purpose of this study was to describe hand and wrist complaints in relation to pregnancy and assess their significance in pregnancy.

Methods: In a prospective cross-sectional study, 383 participants were randomly selected from among pregnant women on or over 28 weeks of gestation, attending the primary care maternal health clinic in a university hospital.