keyword
https://read.qxmd.com/read/38711218/single-cell-transcriptome-landscape-and-cell-fate-decoding-in-human-brain-organoids-after-transplantation
#41
JOURNAL ARTICLE
Shi-Bo Xu, Xin-Rui Li, Pan Fan, Xiyang Li, Yuan Hong, Xiao Han, Shanshan Wu, Chu Chu, Yuejun Chen, Min Xu, Mingyan Lin, Xing Guo, Yan Liu
Human stem cells and derivatives transplantation are widely used to treat nervous system diseases, while the fate determination of transplanted cells is not well elucidated. To explore cell fate changes of human brain organoids before and after transplantation, human brain organoids are transplanted into prefrontal cortex (PFC) and hippocampus (HIP), respectively. Single-cell sequencing is then performed. According to time-series sample comparison, transplanted cells mainly undergo neural development at 2 months post-transplantation (MPT) and then glial development at 4MPT, respectively...
May 6, 2024: Advanced Science (Weinheim, Baden-Wurttemberg, Germany)
https://read.qxmd.com/read/38711123/chronic-atrophic-gastritis-and-risk-of-incident-upper-gastrointestinal-cancers-a-systematic-review-and-meta-analysis
#42
REVIEW
Junqiu Li, Jielu Pan, Dinghong Xiao, Nan Shen, Ruiqing Wang, Hongyv Miao, Peimin Pu, Haiyan Zhang, Xiao Yv, Lianjun Xing
BACKGROUND: Previous literature has explored the relationship between chronic atrophic gastritis (CAG) and isolated cancers within the upper gastrointestinal cancers; However, an integrative synthesis across the totality of upper gastrointestinal cancers was conspicuously absent. The research objective was to assess the relationship between CAG and the risk of incident upper gastrointestinal cancers, specifically including gastric cancer, oesophageal cancer, and oesophagogastric junction cancer...
May 6, 2024: Journal of Translational Medicine
https://read.qxmd.com/read/38711077/efficacy-and-safety-of-intrapleural-perfusion-with-hyperthermic-chemotherapy-for-malignant-pleural-effusion-a-meta-analysis
#43
JOURNAL ARTICLE
Xue Pan, Zhichao Hou, Tangjuan Zhang, Zheng Ding, Fei Ye, Zhulin Wang, Chunyao Huang, Peng Wang, Xiangnan Li
OBJECTIVE: To evaluate the efficacy and safety of intrapleural perfusion with hyperthermic chemotherapy (IPHC) in treating malignant pleural effusion (MPE). METHODS: PubMed, Embase, Cochrane Library, Chinese National Knowledge Infrastructure (CNKI), Chinese Biomedical Literature Database (CBM), VIP Chinese Science and Technology Journal Full-text Database (VP-CSJFD), and Wanfang database were searched by computer from database establishment to January 17, 2024. Relevant randomized controlled articles with IPHC as the observational group and intrapleural perfusion chemotherapy (IPC) as the control group for MPE were included...
May 6, 2024: Journal of Cardiothoracic Surgery
https://read.qxmd.com/read/38710925/author-correction-multiple-factors-and-features-dictate-the-selective-production-of-ct-sirna-in-arabidopsis
#44
Li Feng, Wei Yan, Xianli Tang, Huihui Wu, Yajie Pan, Dongdong Lu, Qianyan Ling-Hu, Yuelin Liu, Yongqi Liu, Xiehai Song, Muhammad Ali, Liang Fang, Hongwei Guo, Bosheng Li
No abstract text is available yet for this article.
May 6, 2024: Communications Biology
https://read.qxmd.com/read/38710743/author-correction-thermal-shakedown-in-granular-materials-with-irregular-particle-shapes
#45
Yize Pan, Xiaohui Gong, Alessandro F Rotta Loria
No abstract text is available yet for this article.
May 6, 2024: Scientific Reports
https://read.qxmd.com/read/38710560/preparation-of-bright-yellow-color-sodium-alginate-solution
#46
JOURNAL ARTICLE
Tongtong Pan, Xiao Wang, Jiaxin Zhu, Haizeng Wang
Sodium alginate (SA) is a marine polysaccharide biomass material that is environmentally friendly and exhibits color-changing properties under certain conditions. In this study, we have discovered sodium alginate solution to be chromogenic under four conditions, namely alkali-chromogenic, thermo-chromogenic, force-chromogenic and photo-chromogenic. Under simple strong alkaline conditions, sodium alginate forms clusters of blue light-absorbing chromogenic aggregates, which exhibit a bright yellow color at a certain size...
August 1, 2024: Carbohydrate Polymers
https://read.qxmd.com/read/38710531/the-prognostic-significance-of-primary-tumor-site-in-vulvar-cancer-a-population-based-cohort-study
#47
JOURNAL ARTICLE
Penglin Liu, Xuechao Ji, Zhuang Li, Wenzhi Kong, Zangyu Pan, Mengqi Deng, Jinwei Miao
OBJECTIVE: To investigate the association of primary tumor site with prognosis in vulvar cancer, stratified by vulvar squamous cell carcinoma (SCC) and non-SCC histological types. METHODS: This population-based retrospective study enrolled patients with vulvar cancer from the Surveillance, Epidemiology, and End Results database between January 2000 and December 2018. The primary outcome was cancer-specific survival (CSS). The prognostic difference between labium majus, labium minus and clitoris groups was investigated using Kaplan-Meier analyses and Cox proportional hazards regression analyses...
April 23, 2024: Journal of Gynecologic Oncology
https://read.qxmd.com/read/38710481/a-study-of-the-effects-of-motor-experience-on-neuromuscular-control-strategies-during-sprint-starts
#48
JOURNAL ARTICLE
Zhengye Pan, Lushuai Liu, Yuan Sun, Yunchao Ma
Much of the current research on sprint start has attempted to analyze the biomechanical characteristics of elite athletes to provide guidance on the training of sprint technique, with less attention paid to the effects of motor experience gained from long-term training on neuromuscular control characteristics. The present study attempted to investigate the effect of motor experience on the modular organization of the neuromuscular system during starting, based on he clarification of the characteristics of muscle synergies during starting...
May 6, 2024: Motor Control
https://read.qxmd.com/read/38710473/mafld-criteria-are-better-than-masld-criteria-at-predicting-the-risk-of-chronic-kidney-disease
#49
JOURNAL ARTICLE
Ziyan Pan, Moutaz Derbala, Khalid AlNaamani, Hasmik Ghazinian, Jian-Gao Fan, Mohammed Eslam
INTRODUCTION AND OBJECTIVES: Fatty liver disease is a multisystem disease. Metabolic dysfunction-associated fatty liver disease (MAFLD) is a more accurate indicator of chronic kidney disease (CKD) than nonalcoholic fatty liver disease (NAFLD). However, the relationship between recently defined metabolic dysfunction-associated steatotic liver disease (MASLD) and CKD is currently unclear. The objective of this cross-sectional study was to investigate the prevalence of CKD and albuminuria among individuals diagnosed with either MAFLD or MASLD...
May 4, 2024: Annals of Hepatology
https://read.qxmd.com/read/38710400/glycolic-acid-induced-disruption-of-epidermal-homeostasis-in-a-skin-equivalent-model-insights-into-temporal-dynamics-and-mechanisms
#50
JOURNAL ARTICLE
Lingli Yang, Siyi Wang, Haihao Pan, Xue Zhou, Jing Wei, Ming Zhou, Yang Yang, Quan Qianghua
Glycolic acid (GA) is extensively used in cosmetic formulations and skin peeling treatments but its adverse effects, notably severe disruption of epidermal structure, limit its clinical utility. However, the detailed impact of GA on epidermal homeostasis, including changes in structure and protein expression over time, is not fully understood. This study employed a reconstructed human epidermis (RHE) model to assess the effects of varying GA concentrations on epidermal proliferation, differentiation, and desquamation at different time points...
May 4, 2024: Toxicology Letters
https://read.qxmd.com/read/38710375/triterpenoids-from-the-leaves-of-eleutherococcus-sessiliflorus-and-their-antiproliferative-activities-in-tnf-%C3%AE-induced-hfls-ra-cells
#51
JOURNAL ARTICLE
Yan Liu, Yuqing Wang, Peng Jiang, Dong Han, Jiatong Wu, Siyi Wang, Haidan Zou, Yikai Jiang, Xiaomao Li, Juan Pan, Zhichao Hao, Wei Guan, Anam Naseem, Adnan Mohammed Algradi, Haixue Kuang, Bingyou Yang
Five undescribed elesesterpenes L-U, along with nine known 3,4-seco-lupane-type triterpenoids were isolated from the leaves of Eleutherococcus sessiliflorus (Rupr. & Maxim.) S. Y. Hu. Elesesterpene L-S, and U were lupane-type triterpenoids, whereas elesesterpene T was an oleanane-type triterpenoid, probably artifact, as suggested by LC-MS analysis. Out of the nine known compounds, five were initially identified in E. sessiliflorus. Moreover, their structures were definitively determined using spectroscopic analyses, and the absolute configurations of elesesterpenes L-M and sachunogenin 3-O-glucoside were clarified using X-ray crystallographic techniques...
May 4, 2024: Phytochemistry
https://read.qxmd.com/read/38710278/non-invasive-biomarkers-of-acute-rejection-in-pediatric-kidney-transplantation-new-targets-and-strategies
#52
REVIEW
Xingyu Pan, Jinpu Peng, Rong Zhu, Nini An, Jun Pei
Kidney transplantation is the preferred treatment for pediatric end-stage renal disease. However, pediatric recipients face unique challenges due to their prolonged need for kidney function to accommodate growth and development. The continual changes in the immune microenvironment during childhood development and the heightened risk of complications from long-term use of immunosuppressive drugs. The overwhelming majority of children may require more than one kidney transplant in their lifetime. Acute rejection (AR) stands as the primary cause of kidney transplant failure in children...
May 4, 2024: Life Sciences
https://read.qxmd.com/read/38710267/human-versus-machine-identifying-chatgpt-generated-abstracts-in-gynecology-and-urogynecology
#53
JOURNAL ARTICLE
Evelyn T Pan, Maria Florian-Rodriguez
BACKGROUND: ChatGPT, a publicly available artificial intelligence (AI) large language model, has allowed for sophisticated AI technology on demand. Indeed, use of ChatGPT has already begun to make its way into medical research. However, the medical community has yet to understand the capabilities and ethical considerations of AI within this context, and unknowns exist regarding ChatGPT's writing abilities, accuracy, and implications for authorship. OBJECTIVES: We hypothesize that human reviewers and AI detection software differ in their ability to correctly identify original published abstracts and AI-written abstracts in the subjects of Gynecology and Urogynecology...
May 4, 2024: American Journal of Obstetrics and Gynecology
https://read.qxmd.com/read/38710248/unveiling-the-impact-of-high-pressure-processing-on-anthocyanin-protein-polysaccharide-interactions-a-comprehensive-review
#54
REVIEW
Wenjuan Guo, Sheida Mehrparvar, Weizhao Hou, Junting Pan, Mortaza Aghbashlo, Meisam Tabatabaei, Ahmad Rajaei
Anthocyanins, natural plant pigments responsible for the vibrant hues in fruits, vegetables, and flowers, boast antioxidant properties with potential human health benefits. However, their susceptibility to degradation under conditions such as heat, light, and pH fluctuations necessitates strategies to safeguard their stability. Recent investigations have focused on exploring the interactions between anthocyanins and biomacromolecules, specifically proteins and polysaccharides, with the aim of enhancing their resilience...
May 4, 2024: International Journal of Biological Macromolecules
https://read.qxmd.com/read/38710187/trastuzumab-deruxtecan-in-patients-with-solid-tumours-harbouring-specific-activating-her2-mutations-destiny-pantumor01-an-international-phase-2-study
#55
JOURNAL ARTICLE
Bob T Li, Funda Meric-Bernstam, Aditya Bardia, Yoichi Naito, Salvatore Siena, Philippe Aftimos, Ian Anderson, Giuseppe Curigliano, Maria de Miguel, Maitri Kalra, Do-Youn Oh, Joon Oh Park, Sophie Postel-Vinay, Sun Young Rha, Taroh Satoh, Iben Spanggaard, Flavia Michelini, Ann Smith, Karime Kalil Machado, Cristina Saura
BACKGROUND: Trastuzumab deruxtecan is a HER2-directed antibody-drug conjugate approved by the US Food and Drug Administration and the European Medicines Agency for HER2-mutant non-small-cell lung cancer. Few treatment options exist for patients with HER2-mutant solid tumours beyond lung cancers. We investigated trastuzumab deruxtecan in metastatic solid tumours with specific activating HER2 mutations. METHODS: In this open-label, phase 2, basket study done in 29 centres in Asia, Europe, and North America, we investigated trastuzumab deruxtecan (5·4 mg/kg every 3 weeks by intravenous infusion) in patients aged 18 years or older with unresectable or metastatic solid tumours with specific activating HER2 mutations, an Eastern Cooperative Oncology Group performance status of 0 or 1, and disease progression following previous treatment (previous HER2-targeted therapy was permitted) or with no satisfactory alternative treatment options...
May 3, 2024: Lancet Oncology
https://read.qxmd.com/read/38710076/in-mild-ischemic-stroke-or-high-risk-tia-dapt-started-%C3%A2-72-h-after-onset-reduced-new-stroke-and-increased-bleeding-at-90-d
#56
JOURNAL ARTICLE
Mark J Alberts
Gao Y, Chen W, Pan Y, et al; INSPIRES Investigators. Dual antiplatelet treatment up to 72 hours after ischemic stroke. N Engl J Med. 2023;389:2413-2424. 38157499.
May 7, 2024: Annals of Internal Medicine
https://read.qxmd.com/read/38710075/new-g-triplex-dna-dramatically-activates-the-fluorescence-of-thioflavin-t-and-acts-as-a-turn-on-fluorescent-sensor-for-uracil-dna-glycosylase-activity-detection
#57
JOURNAL ARTICLE
Ling-Li Zhao, Yi-Xuan Gu, Jia-Hui Dong, Xiao-Tong Li, Hui-Yu Pan, Chen-Yu Xue, Ying Liu, Ying-Lin Zhou, Xin-Xiang Zhang
G-triplexes are G-rich oligonucleotides composed of three G-tracts and have absorbed much attention due to their potential biological functions and attractive performance in biosensing. Through the optimization of loop compositions, DNA lengths, and 5'-flanking bases of G-rich sequences, a new stable G-triplex sequence with 14 bases (G3-F15) was discovered to dramatically activate the fluorescence of Thioflavin T (ThT), a water-soluble fluorogenic dye. The fluorescence enhancement of ThT after binding with G3-F15 reached 3200 times, which was the strongest one by far among all of the G-rich sequences...
May 6, 2024: Analytical Chemistry
https://read.qxmd.com/read/38709947/unraveling-the-molecular-weight-dependence-of-high-magnetic-field-to-manipulate-the-semiconducting-polymer-molecular-orientation
#58
JOURNAL ARTICLE
Di Hui, Chun Ye, Xian Cao, Yanna Hu, Shichao Chen, Wenqiang Yang, Lin Hu, Guoxing Pan
The magnetic alignment of molecules, which exploits the anisotropy of diamagnetic susceptibility, provides a clean and versatile approach to the structural manipulation of semiconducting polymers. Here, the magnetic-alignment dynamics of two molecular-weight ( M W ) batches of a diketopyrrolopyrrole (DPP)-based copolymer (PDVT-8) were investigated. Microstructural characterizations revealed that the magnetically aligned, high- M W ( M n = 53.7 kDa) PDVT-8 film exhibited a higher degree of backbone chain alignment and film crystallinity compared with the low- M W ( M n = 17...
May 6, 2024: ACS Applied Materials & Interfaces
https://read.qxmd.com/read/38709852/challenges-of-covid-19-case-forecasting-in-the-us-2020-2021
#59
JOURNAL ARTICLE
Velma K Lopez, Estee Y Cramer, Robert Pagano, John M Drake, Eamon B O'Dea, Madeline Adee, Turgay Ayer, Jagpreet Chhatwal, Ozden O Dalgic, Mary A Ladd, Benjamin P Linas, Peter P Mueller, Jade Xiao, Johannes Bracher, Alvaro J Castro Rivadeneira, Aaron Gerding, Tilmann Gneiting, Yuxin Huang, Dasuni Jayawardena, Abdul H Kanji, Khoa Le, Anja Mühlemann, Jarad Niemi, Evan L Ray, Ariane Stark, Yijin Wang, Nutcha Wattanachit, Martha W Zorn, Sen Pei, Jeffrey Shaman, Teresa K Yamana, Samuel R Tarasewicz, Daniel J Wilson, Sid Baccam, Heidi Gurung, Steve Stage, Brad Suchoski, Lei Gao, Zhiling Gu, Myungjin Kim, Xinyi Li, Guannan Wang, Lily Wang, Yueying Wang, Shan Yu, Lauren Gardner, Sonia Jindal, Maximilian Marshall, Kristen Nixon, Juan Dent, Alison L Hill, Joshua Kaminsky, Elizabeth C Lee, Joseph C Lemaitre, Justin Lessler, Claire P Smith, Shaun Truelove, Matt Kinsey, Luke C Mullany, Kaitlin Rainwater-Lovett, Lauren Shin, Katharine Tallaksen, Shelby Wilson, Dean Karlen, Lauren Castro, Geoffrey Fairchild, Isaac Michaud, Dave Osthus, Jiang Bian, Wei Cao, Zhifeng Gao, Juan Lavista Ferres, Chaozhuo Li, Tie-Yan Liu, Xing Xie, Shun Zhang, Shun Zheng, Matteo Chinazzi, Jessica T Davis, Kunpeng Mu, Ana Pastore Y Piontti, Alessandro Vespignani, Xinyue Xiong, Robert Walraven, Jinghui Chen, Quanquan Gu, Lingxiao Wang, Pan Xu, Weitong Zhang, Difan Zou, Graham Casey Gibson, Daniel Sheldon, Ajitesh Srivastava, Aniruddha Adiga, Benjamin Hurt, Gursharn Kaur, Bryan Lewis, Madhav Marathe, Akhil Sai Peddireddy, Przemyslaw Porebski, Srinivasan Venkatramanan, Lijing Wang, Pragati V Prasad, Jo W Walker, Alexander E Webber, Rachel B Slayton, Matthew Biggerstaff, Nicholas G Reich, Michael A Johansson
During the COVID-19 pandemic, forecasting COVID-19 trends to support planning and response was a priority for scientists and decision makers alike. In the United States, COVID-19 forecasting was coordinated by a large group of universities, companies, and government entities led by the Centers for Disease Control and Prevention and the US COVID-19 Forecast Hub (https://covid19forecasthub.org). We evaluated approximately 9.7 million forecasts of weekly state-level COVID-19 cases for predictions 1-4 weeks into the future submitted by 24 teams from August 2020 to December 2021...
May 6, 2024: PLoS Computational Biology
https://read.qxmd.com/read/38709808/comparison-of-interventions-for-barrett-s-esophagus-a-network-meta-analysis
#60
COMPARATIVE STUDY
Qinlin Zhang, Miya Li, Xin Jin, Ruhong Zhou, Yize Ying, Xueping Wu, Jiyong Jing, Wensheng Pan
BACKGROUND AND OBJECTIVE: Barrett's esophagus (BE) is a precancerous condition that has the potential to develop into esophageal cancer (EC). Currently, there is a wide range of management options available for individuals at different pathological stages in Barrett's esophagus (BE). However, there is currently a lack of knowledge regarding their comparative efficacy. To address this gap, we conducted a network meta-analysis of published randomized controlled trials to examine the comparative effectiveness of all regimens...
2024: PloS One
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