Targeted Collapse Regularized Autoencoder for Anomaly Detection: Black Hole at the Center.

Autoencoders have been extensively used in the development of recent anomaly detection techniques. The premise of their application is based on the notion that after training the autoencoder on normal training data, anomalous inputs will exhibit a significant reconstruction error. Consequently, this enables a clear differentiation between normal and anomalous samples.

Performance of Automated Machine Learning in Predicting Outcomes of Pneumatic Retinopexy.

Purpose: Automated machine learning (AutoML) has emerged as a novel tool for medical professionals lacking coding experience, enabling them to develop predictive models for treatment outcomes. This study evaluated the performance of AutoML tools in developing models predicting the success of pneumatic retinopexy (PR) in treatment of rhegmatogenous retinal detachment (RRD). These models were then compared with custom models created by machine learning (ML) experts.

Recyclability of Post-Consumer Polystyrene at Pilot Scale: Comparison of Mechanical and Solvent-Based Recycling Approaches.

Solvent-based and mechanical recycling technology approaches were compared with respect to each process's decontamination efficiency. Herein, post-consumer polystyrene (PS) feedstock was recycled by both technologies, yielding recycled PS resins (rPS). The process feedstock was subjected to four recycling cycles in succession to assess the technology perennity.

Deep Bayesian-Assisted Keypoint Detection for Pose Estimation in Assembly Automation.

Pose estimation is crucial for automating assembly tasks, yet achieving sufficient accuracy for assembly automation remains challenging and part-specific. This paper presents a novel, streamlined approach to pose estimation that facilitates automation of assembly tasks. Our proposed method employs deep learning on a limited number of annotated images to identify a set of keypoints on the parts of interest.

The Relationship Between Menopause and Metabolic Syndrome: Experimental and Bioinformatics Analysis.

Menopausal hormonal changes have been associated with the emergence of the metabolic syndrome (MetS) and its consequences such as type 2 diabetes (T2D) and cardiovascular diseases (CVD). The common gene signature and the associated signaling pathways of MetS, T2D, CVD and menopause status have not been widely studied. We analyzed a total of 314 women aged between 35 and 75 years.

Potential functions of hsa-miR-155-5p and core genes in chronic myeloid leukemia and emerging role in human cancer: A joint bioinformatics analysis.

Considering the critical roles of hsa-miR-155-5p participated in hematopoietic system, this study aims to clarify the possible pathogenesis of chronic myeloid leukemia (CML) induced by hsa-miR-155-5p.Three different strategies were employed, namely a network-based pipeline, a survival analysis and genetic screening method, and a simulation modeling approach, to assess the oncogenic role of hsa-miR-155-5p in CML. We identified new potential roles of hsa-miR-155-5p in CML, involving the BCR/ABL-mediated leukemogenesis through MAPK signaling.

Comprehensive in-silico analysis of damage associated SNPs in hOCT1 affecting Imatinib response in chronic myeloid leukemia.

Non-synonymous single nucleotide polymorphisms (nsSNPs) in hOCT1 (encoded by SLC22A1 gene) are expected to affect Imatinib uptake in chronic myeloid leukemia (CML). In this study, sequence homology-based genetic analysis of a set of 270 coding SNPs identified 18 nsSNPs to be putatively damaging/deleterious using eight different algorithms. Subsequently, based on conservation of amino acid residues, stability analysis, posttranscriptional modifications, and solvent accessibility analysis, the possible structural-functional relationship was established for high-confidence nsSNPs.

Contribution of ADIPOQ Variants to the Genetic Susceptibility of Recurrent Pregnancy Loss.

Adiponectin is a hormone implicated in regulating energy, lipid, and glucose metabolism and is encoded by the ADIPOQ gene. ADIPOQ variants can regulate the circulating levels of adiponectin. Irregular adiponectin concentrations have been associated with numerous reproductive diseases including recurrent pregnancy loss (RPL).

Association of genetic variants in Estrogen receptor (ESR)1 and ESR2 with susceptibility to recurrent pregnancy loss in Tunisian women: A case control study.

Estrogen receptor (ER) signaling is key regulator for maintaining successful pregnancy. Several research suggested that genetic variation in ER genes (ESR)1 and ESR2 is associated with the susceptibility to unexplained recurrent pregnancy loss (RPL), often with inconclusive results. In this study, we investigate the relationship between ESR1 and ESR2 polymorphisms and idiopathic RPL.

Links between SNPs in and and idiopathic recurrent pregnancy loss.

: Recurrent pregnancy loss is a serious complication of pregnancy and failure of the innate immune system, one part of which are toll-like receptors (TLRs). We hypothesised links between variants of and with recurrent pregnancy loss.: We recruited 335 women with recurrent pregnancy loss, defined as ≥3 consecutive spontaneous miscarriage of unknown aetiology, and 331 age-matched control women.

Molecular study of ABCB1 gene and its correlation with imatinib response in chronic myeloid leukemia.

Purpose: The introduction and success of imatinib mesylate have become a paradigm shift in chronic myeloid leukemia (CML) treatment. However, despite its high efficiency, resistance to imatinib has emerged as a significant problem, which may in part be caused by pharmacogenetic variability. Three single-nucleotide polymorphisms (C1236T, G2677T/A, C3435T) and/or mRNA expression changes of ABCB1 gene were demonstrated to be associated with inter-individual variability of imatinib response in CML patients.

hOCT1 gene expression predict for optimal response to Imatinib in Tunisian patients with chronic myeloid leukemia.

Purpose: Imatinib mesylate (IM) is considered as a highly effective therapy for chronic myeloid leukemia (CML) patients. However, a minority of patients fail to achieve optimal response due to impaired bioavailability of IM. The human organic cation transporter 1 (OCT1; SLC22A1) has been reported to be the main influx transporter involved in IM uptake into CML cells.

Downregulation of miR-451 in Tunisian chronic myeloid leukemia patients: potential implication in imatinib resistance.

Objectives: Resistance to imatinib has been recognized as a major challenge for the treatment of chronic myeloid leukemia (CML). Aberrant expression of miR-451 has been reported to participate in anticancer drug resistance. However, the role of miR-451 in imatinib resistance has not been investigated.

Regulatory network analysis of microRNAs and genes in imatinib-resistant chronic myeloid leukemia.

Targeted therapy in the form of selective breakpoint cluster region-abelson (BCR/ABL) tyrosine kinase inhibitor (imatinib mesylate) has successfully been introduced in the treatment of the chronic myeloid leukemia (CML). However, acquired resistance against imatinib mesylate (IM) has been reported in nearly half of patients and has been recognized as major issue in clinical practice. Multiple resistance genes and microRNAs (miRNAs) are thought to be involved in the IM resistance process.

Association of genetic variation in IKZF1, ARID5B, CDKN2A, and CEBPE with the risk of acute lymphoblastic leukemia in Tunisian children and their contribution to racial differences in leukemia incidence.

Recent genome-wide association studies (GWAS) focusing on pediatric acute lymphoblastic leukemia (ALL), the most common malignancy in children younger than 15 years old, have found evidence that single-nucleotide polymorphisms (SNPs) in IKZF1 (7p12.2), ARID5B (10q21.2), CDKN2A (9p21.

The prevalence and prognostic significance of KRAS mutation in bladder cancer, chronic myeloid leukemia and colorectal cancer.

Mutations in the KRAS gene have been shown to play a key role in the pathogenesis of a variety of human tumours. However the mutational spectrum of KRAS gene differs by organ site. In this study, we have analysed the mutational spectrum of KRAS exon 1 in bladder tumours, colorectal cancer (CRC) and chronic myeloid leukemia (CML).

First Report of Tobacco mild green mosaic virus Infecting Capsicum annuum in Tunisia.

During the springs of 2007 and 2008, leaf deformations as well as symptoms of mild green and chlorotic mosaic were observed on pepper (Capsicum annuum) plants grown in Monastir (northwest Tunisia) and Kebili (southeast Tunisia). With the support of projects A/5269/06 and A/8584/07 from the Spanish Agency for International Cooperation (AECI), symptomatic leaf samples were analyzed by transmission electron microscopy (TEM) of leaf-dip preparations. Typical tobamovirus-like particles (rigid rods ≈300 nm long) were observed in crude plant extracts.