keyword
https://read.qxmd.com/read/38659989/precision-isolation-and-cultivation-of-single-cells-by-vortex-and-flat-top-laser-ejection
#21
JOURNAL ARTICLE
Fuyuan Chen, Kunxiang Liu, Lindong Shang, Yuntong Wang, Xusheng Tang, Peng Liang, Bei Li
Single-cell isolation stands as a critical step in single-cell studies, and single-cell ejection technology based on laser induced forward transfer technology (LIFT) is considered one of the most promising methods in this regard for its ability of visible isolating single cell from complex samples. In this study, we improve the LIFT technology and introduce optical vortex laser-induced forward transfer (OV-LIFT) and flat-top laser-induced forward transfer (FT-LIFT) by utilizing spatial light modulator (SLM), aiming to enhance the precision of single-cell sorting and the cell's viability after ejection...
2024: Frontiers in Microbiology
https://read.qxmd.com/read/38656179/paradigm-shifts-in-vascular-surgery-analysis-of-the-top-100-innovative-and-disruptive-academic-publications
#22
JOURNAL ARTICLE
Shea Gallagher, Vanya Vojvodic, Joshua Dilday, Stephen Park, Chaiss Ugarte, Patrick McGillen, Anastasia Plotkin, Gregory A Magee, Kenji Inaba, Matthew Martin
BACKGROUND: Disruption score (DS) is a novel bibliometric created to identify research that shifts paradigms, which may be overlooked by citation count (CC). We analyzed the most disruptive, compared to the most cited, literature in vascular surgery, and hypothesized that DS and CC would not correlate. METHODS: A PubMed search identified vascular surgery publications from 1954 to 2014. The publications were linked to the iCite NIH tool and DS algorithm to identify the top 100 studies by CC and DS, respectively...
April 24, 2024: American Surgeon
https://read.qxmd.com/read/38655120/unveiling-the-gender-gap-in-research-a-bibliometric-analysis-of-the-100-most-cited-articles-on-food-borne-pathogen-outbreaks-from-1990-to-2020
#23
JOURNAL ARTICLE
Bisal Naseer, Rawal Alias Insaf Ahmed, Mohsan Ali, Muhammad Talha, Saad Azizullah, Amar Anwar
INTRODUCTION: Despite a recent increase in the representation of female authors in scientific literature, a significant gap persists concerning the inclusion of women in research. This necessitates the analysis of published literature from a gender perspective. This study aimed to provide gender distribution in authorship in the 100 most-cited articles on food-borne pathogen outbreaks from 1990 to 2020. METHODS: Bibliometric analysis was conducted using the Scopus database...
2024: GMS Hygiene and Infection Control
https://read.qxmd.com/read/38655099/molecular-interaction-and-md-simulations-investigation-of-sizofiran-as-a-promising-anti-cancer-agent-targeting-eif4e-in-colorectal-cancer
#24
JOURNAL ARTICLE
Gopinath Samykannu, Nandhini Mariyappan, Jeyakumar Natarajan
UNLABELLED: CRC has a major global health impact due to high mortality rates. CRC shows high expression of eukaryotic translation initiation factor (eIF4E) protein, the rapid development of lung, bladder, colon, prostate, breast, head, and neck cancer is attributed to the dysregulation of eIF4E making an important target for treatment. Targeting eIF4E-mediated translation is a promising anti-cancer strategy. Many organic compounds that inhibit eIF4E are being studied clinically. The compound Sizofiran has emerged as a promising eIF4E inhibitor candidate, but its exact mechanism of action is unclear...
2024: In Silico Pharmacology
https://read.qxmd.com/read/38653605/world-workshop-on-oral-medicine-viii-barriers-to-research-in-oral-medicine-lessons-learned-from-a-bibliometric-analysis-of-the-oral-potentially-malignant-disorders-literature
#25
REVIEW
Luiz Alcino Gueiros, Giulia Ottaviani, Maryam Jessri, Caroline Shiboski, Arwa Farag, Thomas P Sollecito, Saman Warnakulasuriya, Alexander Ross Kerr
OBJECTIVE: This study aimed to assess the impact of oral medicine (OM) practitioners on the literature regarding oral potentially malignant disorders (OPMDs), focusing on oral leukoplakia. STUDY DESIGN: Using a bibliometric approach on the Scopus database until September 1, 2022, the top 100 cited articles were analyzed for article type, subtopic, specialty contributions, author metrics, and keywords. The Bibliometrix package for R and VOSviewer were used to evaluate interactions and generate science maps...
April 6, 2024: Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology
https://read.qxmd.com/read/38653557/the-top-100-cited-articles-focusing-on-acute-lung-injury-and-ards-bibliometric-and-visualization-analyses
#26
JOURNAL ARTICLE
Xinyue Song, Zixin Luo, Duoqin Huang, Li Xiao, Kang Zou
BACKGROUND: In recent years, acute lung injury (ALI) and ARDS have emerged as critical health concerns, drawing considerable attention from clinicians. The volume of published articles on ALI/ARDS is on the rise, indicating the expanding research interest in this field. However, the precise quantity and quality of studies on ALI/ARDS remain unclear. Consequently, we employed bibliometric and visual techniques to comprehensively analyze the patterns and focal points of these articles. METHODS: To investigate the characteristics of highly referenced papers on ALI/ARDS and offer insights into the progress and advancements in research on ALI/ARDS, we conducted a comprehensive search in the core Web of Science database for cited articles using the terms "ALI," "acute lung injury," "ARDS," or "acute respiratory distress syndrome...
April 23, 2024: Respiratory Care
https://read.qxmd.com/read/38653480/the-top-ranked-101-articles-in-pediatric-surgical-journals-from-an-altmetric-perspective
#27
JOURNAL ARTICLE
Boshen Shu, Jan Riedel, Martin Lacher, Steffi Mayer
Introduction In the era of scientific digitalization, online media platforms gain increasing popularity to accomplish research output awareness. The Altmetric Attention Score (AAS) weights these online mentions based on a privy algorithm. We aimed to characterize the top 100 articles with the highest (AAS) published in pediatric surgery journals. Materials and Methods Publications from the six core pediatric surgery journals were retrieved from www.altmetric.com in January 2023 and ranked by their AAS. The top 101 publications were analyzed for their bibliometric measures, study design, and quality as well as online media mentions...
April 23, 2024: European Journal of Pediatric Surgery
https://read.qxmd.com/read/38648295/-lowbackpain-on-tiktok-a-new-frontier-for-orthopaedic-medical-education
#28
JOURNAL ARTICLE
Sazid Hasan, Conner D Ahlgren, Matthew Lipphardt, Alexandria Chrumka, Razeen Zaman, Ridwana Khan, Muhammad Waheed, Devan O Higginbotham, Ehab Saleh, Scott A McCarty
INTRODUCTION: Low back pain has become a substantial health problem in all developed countries. Many healthcare professionals and content creators have begun sharing their treatment methods and opinions through social media, especially the video-based platform TikTok. TikTok has been downloaded more than 2.6 billion times with over a billion daily users. Its influence on public health makes it imperative that information be accurate and safe. This study aims to analyze TikTok's most popular content on lower back pain and how orthopaedic surgeons contribute on this growing platform...
April 1, 2024: Journal of the American Academy of Orthopaedic Surgeons. Global Research & Reviews
https://read.qxmd.com/read/38647102/morphology-of-buried-interfaces-in-ion-assisted-magnetron-sputter-deposited-11-b-4-c-containing-ni-ti-multilayer-neutron-optics-investigated-by-grazing-incidence-small-angle-scattering
#29
JOURNAL ARTICLE
Sjoerd Stendahl, Naureen Ghafoor, Matthias Schwartzkopf, Anton Zubayer, Jens Birch, Fredrik Eriksson
Multilayer neutron optics require precise control of interface morphology for optimal performance. In this work, we investigate the effects of different growth conditions on the interface morphology of Ni/Ti-based multilayers, with a focus on incorporating low-neutron-absorbing 11 B4 C and using different ion assistance schemes. Grazing-incidence small-angle X-ray scattering was used to probe the structural and morphological details of buried interfaces, revealing that the layers become more strongly correlated and the interfaces form mounds with increasing amounts of 11 B4 C...
April 22, 2024: ACS Applied Materials & Interfaces
https://read.qxmd.com/read/38645166/iapp-marks-mono-hormonal-stem-cell-derived-%C3%AE-cells-that-maintain-stable-insulin-production-in-vitro-and-in-vivo
#30
Jeffrey C Davis, Maria Ryaboshapkina, Jennifer H Kenty, Pınar Ö Eser, Suraj Menon, Björn Tyrberg, Douglas A Melton
UNLABELLED: Islet transplantation for treatment of diabetes is limited by availability of donor islets and requirements for immunosuppression. Stem cell-derived islets might circumvent these issues. SC-islets effectively control glucose metabolism post transplantation, but do not yet achieve full function in vitro with current published differentiation protocols. We aimed to identify markers of mature subpopulations of SC-β cells by studying transcriptional changes associated with in vivo maturation of SC-β cells using RNA-seq and co-expression network analysis...
April 11, 2024: bioRxiv
https://read.qxmd.com/read/38642365/combined-first-trimester-screening-and-invasive-diagnostics-for-atypical-chromosomal-aberrations-danish-nationwide-data-on-prenatal-profiles-and-detection-compared-with-nipt
#31
JOURNAL ARTICLE
K Gadsbøll, I Vogel, S E Kristensen, L H Pedersen, J Hyett, O B Petersen
OBJECTIVE: To examine the prenatal profiles of pregnancies affected by an atypical chromosomal aberration, focusing on pathogenic copy number variants (pCNVs). Further, we wanted to quantify the performance of combined first-trimester screening (cFTS) and a second-trimester anomaly scan in detecting these conditions. Finally, we aimed to estimate the consequences of a policy of using non-invasive prenatal testing (NIPT) rather than invasive testing with chromosomal microarray (CMA) to manage pregnancies identified as high risk from cFTS...
April 20, 2024: Ultrasound in Obstetrics & Gynecology
https://read.qxmd.com/read/38642059/investigating-the-role-of-klf6-in-the-growth-of-bovine-preadipocytes-using-transcriptomic-analyses-to-understand-beef-quality
#32
JOURNAL ARTICLE
Sayed Haidar Abbas Raza, Ruimin Zhong, Xiaoqun Wei, Gang Zhao, Linsen Zan, Sameer D Pant, Nicola M Schreurs, Hongtao Lei
Intramuscular fat is a crucial determinant of carcass quality traits like tenderness and taste, which in turn is influenced by the proliferation of intramuscular preadipocytes. This study aimed to investigate the Krüppel-like factor 6 (KLF6)-mediated proliferation of bovine preadipocytes and identify underlying molecular mechanisms. Down-regulation of KLF6 by siKLF6 resulted in a significant ( p < 0.01) suppression of cell cycle-related genes including CDK1, MCM6, ZNF4, PCNA, CDK2, CCNB1, and CDK6. Conversely, the expression level of p27 was significantly ( p < 0...
April 20, 2024: Journal of Agricultural and Food Chemistry
https://read.qxmd.com/read/38640280/the-100-top-cited-articles-on-chronic-kidney-disease-mineral-and-bone-disorder-a-bibliometric-analysis
#33
JOURNAL ARTICLE
Ting Kang, Haixia Mao, Dongmei Zhang, Dan Tang, Santao Ou
BACKGROUND: Tremendous scientific research has been conducted on chronic kidney disease-mineral and bone disorder (CKD-MBD), while only a few bibliometric analyses have been conducted in this field. In this study, we aim to identify 100 top-cited articles on CKD-MBD and analyze their main characteristics quantitatively. METHODS: Web of Science was used to search the 100 top-cited articles on CKD-MBD. The following data were extracted and analyzed from the selected articles: author, country of origin, institutions, article type, publication journal, publication year, citation frequency, and keywords...
April 19, 2024: Medicine (Baltimore)
https://read.qxmd.com/read/38639096/single-cell-gene-regulatory-networks-of-advanced-symptomatic-atherosclerosis
#34
JOURNAL ARTICLE
Giuseppe Mocci, Katyayani Sukhavasi, Tiit Örd, Sean Bankier, Prosanta Singha, Uma Thanigai Arasu, Olayinka Oluwasegun Agbabiaje, Petri Mäkinen, Lijiang Ma, Chani J Hodonsky, Redouane Aherrahrou, Lars Muhl, Jianping Liu, Sonja Gustafsson, Byambajav Byandelger, Ying Wang, Simon Koplev, Urban Lendahl, Gary Owens, Nicholas J Leeper, Gerard Pasterkamp, Michael Vanlandewijck, Tom Michoel, Arno Ruusalepp, Ke Hao, Seppo Ylä-Herttuala, Marika Väli, Heli Järve, Michal Mokry, Mete Civelek, Clint Miller, Jason C Kovacic, Minna U Kaikkonen, Christer Betsholtz, Johan L M Björkegren
BACKGROUND: While our understanding of the single-cell gene expression patterns underlying the transformation of vascular cell types during the progression of atherosclerosis is rapidly improving, the clinical and pathophysiological relevance of these changes remains poorly understood. METHODS: Single-cell RNA sequencing data generated with SmartSeq2 (≈8000 genes/cell) in nearly 19 000 single cells isolated during atherosclerosis progression in Ldlr -/- Apob 100/100 mice with human-like plasma lipoproteins and from humans with asymptomatic and symptomatic carotid plaques was clustered into multiple subtypes...
April 19, 2024: Circulation Research
https://read.qxmd.com/read/38637425/sirt1-and-znf350-as-novel-biomarkers-for-osteoporosis-a-bioinformatics-analysis-and-experimental-validation
#35
JOURNAL ARTICLE
Naiqiang Zhu, Jingyi Hou, Jingyuan Si, Ning Yang, Bin Chen, Xu Wei, Liguo Zhu
BACKGROUND: Osteoporosis (OP) is characterized by bone mass decrease and bone tissue microarchitectural deterioration in bone tissue. This study identified potential biomarkers for early diagnosis of OP and elucidated the mechanism of OP. METHODS: Gene expression profiles were downloaded from Gene Expression Omnibus (GEO) for the GSE56814 dataset. A gene co-expression network was constructed using weighted gene co-expression network analysis (WGCNA) to identify key modules associated with healthy and OP samples...
April 18, 2024: Molecular Biology Reports
https://read.qxmd.com/read/38634100/injury-mortality-of-children-and-adolescents-aged-0-19-years-china-2010-2021
#36
JOURNAL ARTICLE
Jingtao Zhou, Min Zhao, Hao Huang, David C Schwebel, Peishan Ning, Zhenzhen Rao, Peixia Cheng, Li Li, Guoqing Hu
INTRODUCTION: To examine the recent trends in child injury mortality in China. METHODS: Injury mortality data of 2010-2021 for children and adolescents aged 0-19 years were from the China Health Statistics Yearbook. Injury mortality disparities across urban vs. rural locations, gender, and age groups were scrutinized. Annual percent change (APC), average annual percent change (AAPC), and their 95% confidence intervals (95% CI ) were estiamted usimg Joinpoint regression models...
April 5, 2024: China CDC weekly
https://read.qxmd.com/read/38633926/orthopedic-surgery-residency-program-rankings-and-gender-diversity
#37
JOURNAL ARTICLE
Yuri Han, Lilah Fones, Rachel Shakked, Sommer Hammoud
Background Orthopedic surgery residency programs are some of the least gender-diverse specialty programs in medicine. Despite strong representation at the undergraduate and medical school levels and increased applications to orthopedic surgery residency programs by women, there is still a substantial gender gap at the resident level. This study explores the relationship between the gender diversity of orthopedic surgery residency programs and program rankings. Methodology Program rank, program director gender identity, and gender diversity data were collected for the top 100 programs by reputation in Doximity...
March 2024: Curēus
https://read.qxmd.com/read/38631331/wearing-face-masks-while-climbing-stairs-influences-respiratory-physiology
#38
JOURNAL ARTICLE
Ophir Bar-On, Ori Goldberg, Patrick Stafler, Hagit Levine, Eyal Jacobi, Einat Shmueli, Benjamin Rothschild, Dario Prais, Meir Mei-Zahav
During the COVID-19 pandemic wearing face masks was mandatory. Nowadays, face masks are still encouraged indoors, especially in hospitals. People climbing stairs with masks describe unpredictable dyspnea.&#xD;Methods: Healthy adults climbed 5 floors with and without a mask. Various cardio-respiratory parameters were measured, including O2-Saturation (O2-Sat) and End-tidal CO2 (EtCO2), at baseline and on the top floor. Subjective indexes, such as Borg's scale, were evaluated.&#xD;Results: Thirty-two volunteers (16 males), median age 39 years (IQR 32...
April 17, 2024: Journal of Breath Research
https://read.qxmd.com/read/38629715/microplastic-contamination-of-a-benthic-ecosystem-in-a-hydrothermal-vent
#39
JOURNAL ARTICLE
Byeongyong Park, Boongho Cho, Jaemin Cho, Taewon Kim
Plastic contamination is a global pervasive issue, extending from coastal areas and open oceans to polar regions and even the deep sea. Microplastic (MP) contamination in hydrothermal vents, which are known for their high biodiversity even under extreme conditions, has remained largely unexplored. Here, we present, for the first time, MP pollution in a deep-sea hydrothermal vent at one of the biodiversity hotspots─the Central Indian Ridge. Not only the environment (seawater: 2.08 ± 1.04 MPs/L, surface sediments: 0...
April 17, 2024: Environmental Science & Technology
https://read.qxmd.com/read/38628533/a-bibliometric-analysis-of-the-100-most-cited-clinical-articles-in-the-research-of-intracranial-artery-stenosis-and-intracranial-atherosclerosis
#40
REVIEW
Yudai Hirano, Satoru Miyawaki, Yusuke Sakaguchi, Satoshi Koizumi, Hiroki Hongo, Nobuhito Saito
BACKGROUND: Intracranial arterial stenosis (ICAS), caused by intracranial atherosclerosis, is one of the major causes of ischemic stroke. This study identified the top 100 most-cited publications on ICAS through a bibliometric analysis. METHODS: Two independent authors conducted a search in the Web of Science database for clinical articles on ICAS published between 1993 and 2022. The top 100 most-cited articles were then extracted. For each article, the analysis covered the title, author, country of origin/affiliation, journal, total number of citations, number of citations per year, and type of study...
2024: Surgical Neurology International
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