bluuebunny/crossref_metadata_2025_split huggingface dataset:
Clamping-mediated incorporation of single-stranded DNA with concomitant DNA synthesis by Taq polymerase involves nick-translation
Authors: Ohtsubo Yoshiyuki , Kawahara Syoutaro , Nagata Yuji 
Published: January 2024

AbstractThe development and characterization of a new enzyme reaction contribute to advancements in modern biotechnology. Here, we report a novel CIS (clamping-mediated incorporation of single-stranded DNA with concomitant DNA synthesis) reaction catalyzed by Taq polymerase. In the reaction, a single-stranded DNA (ssDNA) with 3′ Cs is attached with a preformed 3′ G-tail of double-stranded DNA (dsDNA); DNA syntheses starting from both 3′ ends result in the incorporation of ssDNA. A 3′ G-tail length of 3 nucleotides adequately supports this reaction, indicating that Taq polymerase can clump short Watson–Crick base pairs as short as three pairs and use them to initiate DNA polymerization. The reverse transcriptase from Molony murine leukemia virus catalyzes strand displacement synthesis and produces flapped-end DNA, whereas the reaction by Taq polymerase involves the nick translation. These new reaction properties may be beneficial for the development of new molecular tools applicable in various fields. Apart from its CIS reaction activity, we also report that Taq polymerase has the undesirable characteristic of removing 5' fluorescent labels from dsDNA. This characteristic may have compromised various experiments involving the preparation of fluorescently-labeled dsDNA by PCR for a long time.
Analysis of public opinion on employment issues using a combined approach: a case study in China
Authors: Chen Chang-Feng , He Heng-Yu , Tong Yu-Xing , Chen Xue-Lin 
Published: January 2024

AbstractTo analyze the public opinion related to the employment situation, a combined approach is proposed to study the valuable ideas from social media. Firstly, the popularity of public opinion was analyzed according to the time series from a statistical point of view. Secondly, the feature extraction was carried out on the public opinion information, and the thematic analysis of the employment environment was carried out based on the Latent Dirichlet Allocation model. Thirdly, the Bert model was used to analyze the sentiment classification and trend of the employment-related public opinion data. Finally, the employment public opinion texts in different regions were studied based on the spatial sequence popularity analysis, keyword difference analysis. A case study in China is conducted to verify the effectiveness of proposed combined approach. Results shown that the popularity of employment public opinion reached the highest level in March 2022. Public opinions towards employment situation are negative. There is a specific relationship between the popularity of employment public opinion in different provinces.
Dietary insulin index, dietary insulin load and dietary patterns and the risk of metabolic syndrome in Hoveyzeh Cohort Study
Authors: Elyasi Leila , Borazjani Fatemeh , Ahmadi Angali Kambiz , Hosseini Seyed Ahmad , Saki Nader 
Published: January 2024

AbstractPostprandial insulin secretion has been associated with metabolic disorders such as hyperlipidemia and type 2 diabetes. Therefore, we aimed to explore the relationship between dietary insulin indices and dietary pattern with the risk of Metabolic Syndrome (MetS). The participants of the present cross-sectional study were included among the individuals who participated in the Hoveyzeh Cohort Study (HCS). A total of 3905 Iranian adults, aged 35–70 years, are included in the current analysis. The Food Frequency Questionnaire (FFQ) is used to calculate the dietary Insulin Index (DII), Insulin Load (DIL), and dietary pattern. Dietary pattern was derived using Reduced-Rank Regression (RRR) based on intake of protein (g/day), fiber (g/day), fat (g/day), magnesium (mg/day), and dietary insulin index were considered as response variables. The Generalized Linear Model was used to obtain the odds ratio (OR) and 95% confidence interval (CI) for MetS based on gender, while considering quartiles of DIL, DII scores, and dietary pattern, adjusted for potential confounders. The mean ± SD of age and BMI of the participants in the top quartile of DIL were 45.72 ± 8.05 years and 28.25 ± 5.02 kg/m2, respectively. The mean ± SD of DII was 40.53 ± 4.06 and the mean ± SD of DIL was 117,986.1 ± 30,714.06. A significant positive association was observed between DIL and MetS in women after adjusting for confounding factors (OR: 1.51; 95% CI 1.16; 1.96). No significant association was seen between DIL, DII, and MetS among men. A derived dietary pattern characterized by high intakes of fruits, sugar, sweet deserts, Whole Grains, and dairy was associated with an increased risk of MetS in adjusted model2 among women (OR: 1.41; 95% CI 1.13; 1.75) and men in the same model (OR: 2.09; 95% CI 1.35; 3.21).However, the final model was significant just for men (OR: 2.08; 95% CI 1.35; 3.21) and not for women (OR: 1.24; 95% CI 0.96; 1.60). Our findings showed that adherence to a diet with a high insulin load can increase the risk of MetS in women. In addition, a derived dietary pattern by RRR indicated that a diet rich in fruits, sugar, sweet deserts, whole Grains, and dairy is related to increased risk of MetS in both men and women.
Optimizing the performance of convolutional neural network for enhanced gesture recognition using sEMG
Authors: Ashraf Hassan , Waris Asim , Gilani Syed Omer , Shafiq Uzma , Iqbal Javaid , Kamavuako Ernest Nlandu , Berrouche Yaakoub , Brüls Olivier , Boutaayamou Mohamed , Niazi Imran Khan 
Published: January 2024

AbstractDeep neural networks (DNNs) have demonstrated higher performance results when compared to traditional approaches for implementing robust myoelectric control (MEC) systems. However, the delay induced by optimising a MEC remains a concern for real-time applications. As a result, an optimised DNN architecture based on fine-tuned hyperparameters is required. This study investigates the optimal configuration of convolutional neural network (CNN)-based MEC by proposing an effective data segmentation technique and a generalised set of hyperparameters. Firstly, two segmentation strategies (disjoint and overlap) and various segment and overlap sizes were studied to optimise segmentation parameters. Secondly, to address the challenge of optimising the hyperparameters of a DNN-based MEC system, the problem has been abstracted as an optimisation problem, and Bayesian optimisation has been used to solve it. From 20 healthy people, ten surface electromyography (sEMG) grasping movements abstracted from daily life were chosen as the target gesture set. With an ideal segment size of 200 ms and an overlap size of 80%, the results show that the overlap segmentation technique outperforms the disjoint segmentation technique (p-value < 0.05). In comparison to manual (12.76 ± 4.66), grid (0.10 ± 0.03), and random (0.12 ± 0.05) search hyperparameters optimisation strategies, the proposed optimisation technique resulted in a mean classification error rate (CER) of 0.08 ± 0.03 across all subjects. In addition, a generalised CNN architecture with an optimal set of hyperparameters is proposed. When tested separately on all individuals, the single generalised CNN architecture produced an overall CER of 0.09 ± 0.03. This study's significance lies in its contribution to the field of EMG signal processing by demonstrating the superiority of the overlap segmentation technique, optimizing CNN hyperparameters through Bayesian optimization, and offering practical insights for improving prosthetic control and human–computer interfaces.
Misalignment of center of foveal avascular zone and center of photoreceptors in eyes with history of retinopathy of prematurity
Authors: Maruko Ichiro , Irie Kotaro , Hasegawa Taiji , Takagi Manami , Iida Tomohiro 
Published: January 2024

AbstractTo determine the relationship between the center of the foveal avascular zone (FAZ) and the center of the foveal photoreceptors in eyes with a history of retinopathy of prematurity (ROP). To accomplish this, we reviewed the medical records of patients with ROP who were examined at the ROP Clinic of the Tokyo Women's Medical University Hospital. We studied 43 eyes of 23 children with ROP and 67 eyes of 36 control children without any fundus abnormalities. The optical coherence tomography angiographic (OCTA) en face images were used to measure the size and location of the foveal avascular zone (FAZ), and cross-sectional OCT images to measure the central retinal thickness (CRT). Our results showed that the size of the FAZ was significantly smaller in the ROP group (0.200 ± 0.142 mm2) than in the control group (0.319 ± 0.085 mm2; P < 0.01). The CRT was significantly thicker in the ROP group (228 ± 30 µm) than in the control group (189 ± 13 µm; P < 0.01). The mean length of the foveal bulge was not significantly different between the two groups. The actual distance of the misalignment between the center of the FAZ and the center of the photoreceptors was significantly greater in the ROP group (50.4 ± 29.5 µm) than in the control group (39.6 ± 21.9 µm; P = 0.001). The correlations between the actual distance of misalignment and the size of the FAZ, CRT, and length of the foveal bulge in both groups were not significant. Despite the significant misalignment in eyes with a history of ROP, the center of the foveal photoreceptors was consistently located within the narrow FAZ which indicates that the development of the FAZ and photoreceptor formation are interrelated.
Effect of norepinephrine, vasopressin, and dopamine for survivals of the elderly with sepsis and pre-existing heart failure
Authors: Zhu Baohua , Jiang Jie , Yu Hui , Huang Lan , Zhou Dandan 
Published: January 2024

AbstractOur study focused on evaluating the effect of three common vasoactive drugs on the prognosis of elderly patients with sepsis and pre-existing heart failure. The Medical Information Mart for Intensive Care III database, Version 1.4, was used. Our study included critically ill older patients (aged ≥ 65 years) with sepsis and heart failure treated with vasoactive drugs. Patients were divided into norepinephrine group, norepinephrine combined with vasopressin group, and dopamine group. The baseline characteristics, primary outcome, and secondary outcome measures were compared among the three groups. In total, 1357 elderly patients were included (766 in norepinephrine group, 250 in norepinephrine combined with vasopressin group, and 341 in dopamine group). After propensity score matching, statistically significant differences in 28-d and 90-d mortality (P = 0.046, P = 0.031) were observed; meanwhile, there was a significant difference in the incidence of mechanical ventilation, AKI, and malignant arrhythmias. Cox regression analysis revealed that norepinephrine combined with vasopressin decreased 5-year survival statistically(P = 0.001). Multiple linear regression analysis indicated dopamine as an independent risk factor in reducing ICU and hospital length of stay (P = 0.001, P = 0.017). Logistic regression analysis showed dopamine was an independent risk factor for new-onset arrhythmias (P < 0.001), while norepinephrine combined with vasopressin was an independent risk factor for new-onset malignant arrhythmias (P < 0.001). Norepinephrine in combination with vasopressin decreased survival and increased the incidence of malignant arrhythmias in elderly sepsis patients with pre-existing heart failure. Dopamine alone reduces ICU and hospital length of stay but increases the new-onset arrhythmias.
Circular RNA DNAH14 molecular mechanism in an experimental model of hepatocellular carcinoma treated with Cobalt chloride to mimic the hypoxia-like response of transcatheter arterial chemoembolization
Authors: Liao Qiuling , Xia Weiping , Chen Jiawen , Wang Kangning , Xiao Enhua 
Published: January 2024

AbstractTranscatheter arterial chemoembolization (TACE) is the primary local treatment for patients with unresectable hepatocellular carcinoma (HCC). Numerous studies have demonstrated the pivotal role of circular RNAs (circRNAs) in TACE efficacy. This study aimed to investigate the function of circular RNA DNAH14 (circDNAH14) in TACE for HCC and to elucidate its molecular mechanisms. To simulate hypoxia conditions experienced during TACE, HCC cells were treated with cobalt chloride. The expression levels of circDNAH14, microRNA-508-3p (miR-508-3p), and Prothymosin Alpha (PTMA) were modulated via transfection for knockdown or overexpression. Cell Counting Kit-8 and 5-ethynyl-2′-deoxyuridine assays, flow cytometry, and Transwell assays, along with epithelial-mesenchymal transition (EMT) evaluations, were employed to assess cell proliferation, apoptosis, invasion, migration, and EMT. The results indicated that hypoxia treatment downregulated the expression of circDNAH14 and PTMA while upregulating miR-508-3p. Such treatment suppressed HCC cell proliferation, invasion, migration, and EMT, and induced apoptosis. Knockdown of circDNAH14 or PTMA intensified the suppressive effects of hypoxia on the malignant behaviors of HCC cells. Conversely, upregulation of miR-508-3p or PTMA mitigated the effects of circDNAH14 overexpression and knockdown, respectively. Mechanistically, circDNAH14 was found to competitively bind to miR-508-3p, thereby regulating PTMA expression. In vivo, nude mouse xenograft experiments demonstrated that circDNAH14 knockdown augmented the hypoxia-induced suppression of HCC tumor growth. In conclusion, circDNAH14 mitigates the suppressive effects of hypoxia on HCC, both in vitro and in vivo, by competitively binding to miR-508-3p and regulating PTMA expression.
The Role of Prosody in Reading Comprehension for Individuals on the Autism Spectrum
Authors: Putnam Orla C. , Erickson Karen A. 
Published: January 2024

Purpose:
The purposes of this clinical focus article are to describe differences in expressive prosody among autistic individuals, describe the role of prosody in reading comprehension, highlight the potential contribution of prosody to the reading comprehension difficulties experienced by many autistic individuals, discuss interventions that target prosody, and make clinical recommendations.

Method:
We describe differences in expressive prosody that many autistic individuals experience; review the existing body of literature surrounding reading comprehension, prosody, and autism; and discuss interventions that target prosody as it applies to reading comprehension.

Conclusion:
Based on the review of the literature and presentation of the challenges that currently exist, we make clinical recommendations regarding the integration of interventions addressing prosody in expressive communication and reading comprehension for autistic individuals who have strong word reading skills and poor reading comprehension.
Feature extraction and learning approaches for cancellable biometrics: A survey
Authors: Yang Wencheng , Wang Song , Hu Jiankun , Tao Xiaohui , Li Yan 
Published: January 2024

AbstractBiometric recognition is a widely used technology for user authentication. In the application of this technology, biometric security and recognition accuracy are two important issues that should be considered. In terms of biometric security, cancellable biometrics is an effective technique for protecting biometric data. Regarding recognition accuracy, feature representation plays a significant role in the performance and reliability of cancellable biometric systems. How to design good feature representations for cancellable biometrics is a challenging topic that has attracted a great deal of attention from the computer vision community, especially from researchers of cancellable biometrics. Feature extraction and learning in cancellable biometrics is to find suitable feature representations with a view to achieving satisfactory recognition performance, while the privacy of biometric data is protected. This survey informs the progress, trend and challenges of feature extraction and learning for cancellable biometrics, thus shedding light on the latest developments and future research of this area.
Water exchange technique improves colonoscopy in patients with spinal cord injury: Results of a matched cohort study
Authors: Brechmann Thorsten , Aach Mirko , Schildhauer Thomas A. , Grasmücke Dennis 
Published: January 2024

Abstract
Background and study aims Colonoscopies in patients with spinal cord injury (SCI) frequently remain incomplete. This study aimed to evaluate the feasibility and impact of water exchange colonoscopy (WE) in patients with SCI.

Patients and methods Three matched groups, each of 31 patients (WE in SCI patients [WE-SCI]) and in the general population (WE-GP), carbon dioxide-based colonoscopy in SCI patients (CO2-SCI)) were analyzed retrospectively.

Results Intubation of the cecum and the terminal ileum was achieved in every case in both WE groups. The intubations among the CO2-SCI patients succeeded in 29 cases (93.5 %, ns) and 20 cases (64.5 %, P<0.001), respectively. The cecal insertion time (23:17 ± 10:17 min vs. 22:12 ± 16:48 min) and bowel preparation during cecal insertion did not differ between WE-SCI groups. Insertion in the general population was faster (13:38 ± 07:00 min, P<.001) and cleanliness was better. Both WE-SCI groups showed significantly better cleansing results during drawback; the improvement in cleanliness was highest in the WE-SCI (based on the five-step scale 1.4 ± 0.8 vs. 0.8 ± 0.8, P = 0.001).

Conclusions The WE in SCI patients is feasible and safe and has the potential to improve the quality of colonoscopies substantially.
Practice patterns and outcomes of endoscopic sleeve gastroplasty based on provider specialty
Authors: Gala Khushboo , Brunaldi Vitor , McGowan Christopher , Sharaiha Reem Z , Maselli Daniel , VanderWel Brandon , Kedia Prashant , Ujiki Michael B , Wilson Erik , Vargas Eric J. , Storm Andrew C , Abu Dayyeh Barham K. 
Published: January 2024

Abstract
Background and study aims Endoscopic sleeve gastroplasty (ESG) is performed in clinical practice by gastroenterologists and bariatric surgeons. Given the increasing regulatory approval and global adoption, we aimed to evaluate real-world outcomes in multidisciplinary practices involving bariatric surgeons and gastroenterologists across the United States.

Patients and methods We included adult patients with obesity who underwent ESG from January 2013 to August 2022 in seven academic and private centers in the United States. Patient and procedure characteristics, serious adverse events (SAEs), and weight loss outcomes up to 24 months were analyzed. SPSS (version 29.0) was used for all statistical analyses.

Results A total of 1506 patients from seven sites included 235 (15.6%) treated by surgeons and 1271 (84.4%) treated by gastroenterologists. There were no baseline differences between groups. Gastroenterologists used argon plasma coagulation for marking significantly more often than surgeons (P<0.001). Surgeons placed sutures in the fundus in all instances whereas gastroenterologist placed them in the fundus in less than 1% of the cases (P<0.001>). Procedure times were significantly different between groups, with surgeons requiring approximately 20 minutes more during the procedure than gastroenterologists (P<0.001). Percent total body weight loss (%TBWL) and percent responders achieving >10 and >15% TBWL were similar between the two groups at 12, 18, and 24 months. Rates of SAEs were low and similar at 1.7% for surgeons and 2.7% for gastroenterologists (P>0.05).
Conclusions Data from a large US cohort show significant and sustained weight loss with ESG and an excellent safety profile in both bariatric surgery and gastroenterology practices, supporting the scalability of the procedure across practices in a multidisciplinary setting.
Peripartum Abdominal Compartment Syndrome Following Extracorporeal Hemodynamic Support
Authors: Lozovyy Violetta , Saoud Fawzi , Pacheco Luis D. 
Published: January 2024

AbstractIn massive pulmonary embolism (PE), anticoagulation and thrombolytics may increase the risk of retroperitoneal bleeding following vascular cannulation for extracorporeal hemodynamic support resulting in abdominal compartment syndrome (ACS). A 27-year-old women at 33 weeks of gestation presented with acute chest pain and shortness of breath. Massive PE was diagnosed. Intravenous unfractionated heparin was started together with catheter-directed tissue plasminogen activator (tPA) infusion and mechanical thrombectomy. During the procedure, cardiac arrest developed. Cardiopulmonary resuscitation, intravenous tPA, and urgent perimortem cesarean delivery were performed. After return of spontaneous circulation, profound right ventricular failure required venoarterial membrane oxygenation. Six hours afterward, ACS secondary to retroperitoneal bleeding developed, requiring surgical intervention. ACS may result from retroperitoneal bleeding following cannulation for extracorporeal hemodynamic support.
Exploring Immunome and Microbiome Interplay in Reproductive Health: Current Knowledge, Challenges, and Novel Diagnostic Tools
Authors: Lingasamy Prakash , Modhukur Vijayachitra , Mändar Reet , Salumets Andres 
Published: January 2024

AbstractThe dynamic interplay between the immunome and microbiome in reproductive health is a complex and rapidly advancing research field, holding tremendously vast possibilities for the development of reproductive medicine. This immunome–microbiome relationship influences the innate and adaptive immune responses, thereby affecting the onset and progression of reproductive disorders. However, the mechanisms governing these interactions remain elusive and require innovative approaches to gather more understanding. This comprehensive review examines the current knowledge on reproductive microbiomes across various parts of female reproductive tract, with special consideration of bidirectional interactions between microbiomes and the immune system. Additionally, it explores innate and adaptive immunity, focusing on immunoglobulin (Ig) A and IgM antibodies, their regulation, self-antigen tolerance mechanisms, and their roles in immune homeostasis. This review also highlights ongoing technological innovations in microbiota research, emphasizing the need for standardized detection and analysis methods. For instance, we evaluate the clinical utility of innovative technologies such as Phage ImmunoPrecipitation Sequencing (PhIP-Seq) and Microbial Flow Cytometry coupled to Next-Generation Sequencing (mFLOW-Seq). Despite ongoing advancements, we emphasize the need for further exploration in this field, as a deeper understanding of immunome–microbiome interactions holds promise for innovative diagnostic and therapeutic strategies for reproductive health, like infertility treatment and management of pregnancy.