3,308,899 results match your criteria: "China; Key Laboratory of Anesthesiology Shanghai Jiao Tong University[Affiliation]"

, widely distributed in China, has a 152,467 bp chloroplast genome with a large single-copy (LSC) region of 83,473 bp, a small single-copy (SSC) region of 18,594 bp, a pair of inverted repeat regions (IRs) of 25,194 bp in length. The GC content is 36.46%.

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The complete chloroplast genome of Hemsl. 1889 (Ericaceae).

Mitochondrial DNA B Resour

December 2024

Jiangsu Key Laboratory for the Research and Utilization of Plant Resources, Institute of Botany, Jiangsu Province and Chinese Academy of Sciences (Nanjing Botanical Garden Mem. Sun Yat-Sen), Nanjing, China.

Hemsl. 1889 is an endemic deciduous shrub in China, belonging to the family Ericaceae. In this study, the first complete chloroplast genome of was assembled and annotated.

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, an extensively utilized Chinese herbal medicine, is highly valued for its medicinal properties. In this study, the complete mitochondrial genome (mitogenome) of was sequenced and assembled for the first time. The mitogenome is 547,032 bp in length, with an overall GC content of 44.

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Characterization of the complete plastid genome of (Amaryllidaceae).

Mitochondrial DNA B Resour

December 2024

Institute of Floriculture, Liaoning Academy of Agricultural Sciences, Shenyang, China.

Rourke 2002 is an evergreen herbaceous flower with high ornamental value. In this study, we sequenced the complete chloroplast (cp) genome of and reported it for the first time. The cp genome was 158,914 base pairs (bp) in total length, including two inverted repeats (IRs, 27,052 bp), separated by a large single-copy region (LSC, 86,519 bp) and a small single-copy region (SSC, 18,291 bp).

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Introduction: Overactive bladder (OAB) is a common lower urinary tract symptom of bladder storage dysfunction. Numerous studies have evaluated the efficacy and safety of acupuncture therapy for overactive bladder, but clinical programs and data were largely inconsistent. Therefore, it is necessary to summarize and analyze the published clinical research data in the field.

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Objective: To better understand the clinical phenotype of Ménière's disease (MD), we examined family history, thyroid disorder, migraine, and associated disorders in complaints of people living with MD.

Method: We designed the study as a retrospective and examined data gathered from 912 participants with MD. Their data were originally collected by the Finnish Ménière Federation (FMF).

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Noise-induced hearing loss (NIHL) is primarily driven by inflammatory processes within the cochlea, where noise exposure triggers the activation of the NOD-like receptor protein 3 (NLRP3) inflammasome, leading to an inflammatory cascade. The interaction between increased NLRP3 expression and NF-κB activity can further amplify cochlear inflammation. Our findings reveal that (R)-PFI-2 hydrochloride, a selective inhibitor of the SETD7 enzyme, effectively inhibits the activation of the cochlear NF-κB pathway, suppresses the release of pro-inflammatory factors, and prevents inflammasome assembly.

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The prevalence of unilateral deafness (SSD) or asymmetric hearing loss (AHL) among patients with hearing impairments ranges from 7.2% to 15.0%, indicating a relatively significant proportion.

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Roles of supporting cells in the maintenance and regeneration of the damaged inner ear: A literature review.

J Otol

October 2024

Department of Otolaryngology-Head and Neck Surgery, Beijing Friendship Hospital, Capital Medical University, Beijing, China.

The inner ear sensory epithelium consists of two major types of cells: hair cells (HCs) and supporting cells (SCs). Critical functions of HCs in the perception of mechanical stimulation and mechanosensory transduction have long been elucidated. SCs are indispensable components of the sensory epithelia, and they maintain the structural integrity and ionic environment of the inner ear.

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Under the background of medical disputes growing in number, scale and intensity, tracing back legal changes in medical field as a breakthrough point, this paper took a legal perspective to illustrate changes in medical dispute settlements from legislative orientation to legal system improvement. In view of the fact that early legislation in medical field was biased towards identification and punishment of doctors' responsibility, and later intensive legislation in balancing increasing "medical trouble" phenomenon with limited effects and difficulties to abide by the law, this paper proposed to improve doctor-patient dispute settlements system in China referencing from foreign law experience, to reduce investigation of doctors at the judicial level, and to establish a settlement mechanism on doctors' apology at the legislative level, so as to promote a healthy development of doctor-patient relationship.

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Investigating the expression profiles of cysteine string proteins (CSPs) in cochlear tissue.

J Otol

October 2024

The Institute of Audiology and Balance Science, Xuzhou Medical University, Xuzhou, Jiangsu, 221004, China.

Objective: This study aims to explore the expression patterns of cysteine string protein alpha (CSPα) and cysteine string protein beta (CSPβ) in the mammalian inner ear, with an emphasis on their temporal dynamics during the developmental stages of C57BL/6 mice.

Methods: We utilized immunofluorescence staining to assess the localization and distribution of CSPα and CSPβ within the inner ears of C57BL/6 mice and miniature pigs. Additionally, this method facilitated the investigation of their temporal expression profiles.

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Background: Both the antibody-drug conjugate (ADC) enfortumab vedotin (EV) and programmed death-1 inhibitor pembrolizumab have been shown to provide survival benefits in patients previously treated with locally advanced or metastatic urothelial carcinoma (la/mUC). Cost-effectiveness is necessary to consider whether the increased efficacy of the two therapies will lead to higher prices for first-line treatment of previously untreated la/mUC.

Objectives: To guide the choice of EV plus pembrolizumab or chemotherapy for patients with previously untreated la/mUC.

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Mapping the research landscape of microRNAs in pain: a comprehensive bibliometric analysis.

Front Mol Neurosci

December 2024

Department of Anesthesiology, West China Hospital, Sichuan University, Chengdu, China.

Background And Objectives: MicroRNAs (miRNAs) have demonstrated significant potential in pain medicine research, including mechanisms, diagnosis, and therapy. However, no relative bibliometric analysis has been performed to summarize the progress in this area quantitatively.

Methods: Literature was retrieved from the Web of Science Core Collection online database.

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Advances of Stimuli-Responsive Amphiphilic Copolymer Micelles in Tumor Therapy.

Int J Nanomedicine

January 2025

Department of pharmacy, west china hospital,  Sichuan University, Chengdu, 610041, People's Republic of China.

Amphiphilic copolymers are composed of both hydrophilic and hydrophobic chains, which can self-assemble into polymeric micelles in aqueous solution via the hydrophilic/hydrophobic interactions. Due to their unique properties, polymeric micelles have been widely used as drug carriers. Poorly soluble drugs can be covalently attached to polymer chains or non-covalently incorporated in the micelles, with improved pharmacokinetic profiles and enhanced efficacy.

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Prevalence of cognitive impairment and its related factors among Chinese older adults: an analysis based on the 2018 CHARLS data.

Front Public Health

December 2024

Shanxi Provincial Key Laboratory of Drug Toxicology and Radiation Damage Drugs, Department of Radiology and Environmental Medicine, China Institute for Radiation Protection, Taiyuan, China.

Background: Cognitive impairment is a major public health concern in aging societies. This study aimed to investigate the prevalence of cognitive impairment and its associated factors among Chinese adults aged 60 years and older using data from the 2018 China Health and Retirement Longitudinal Study (CHARLS).

Methods: Utilizing data from the 2018 wave of CHARLS, we assessed participants' cognitive status using the Mini-Mental State Examination (MMSE), and the influencing factors related to cognitive impairment were analyzed by using the chi-square test and multifactor logistic regression.

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Background: Early establishment of energy balance related behaviors (EBRBs) may be effective in combating unhealthy lifestyle in preschoolers. Parents are responsible for cultivating preschoolers' EBRBs directly through parenting practices. Although investigating the impact of various parenting practices on preschoolers' EBRBs is crucial to determine which practices should be recommended to parents to help reverse childhood unhealthy lifestyle, it is important to assess whether these effects of parenting practices on preschoolers' EBRBs would be similar across different groups of preschoolers, necessitating research into the moderating effects of demographic characteristics.

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Background: Homecare, a cornerstone of public health, is essential for health systems to achieve the Sustainable Development Goal (SDG) of universal health coverage while maintaining its own sustainability. Notwithstanding homecare's system-level significance, there is a lack of economic evaluations of homecare services in terms of their system-wide cost-savings. Specifically, decisions informed by a joint medical-social budgetary perspective can maximize the allocative efficiency of assigning a diverse service mix to address the complex needs of the older adult population.

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Introduction: The transition from low to high altitude environments is associated with a multifaceted series of physiological and psychological alterations that manifest over time. These changes are intricately intertwined, with physiological acclimatization primarily mediated through the regulation of hypoxia-inducible factor (HIF), which orchestrates the expression of critical molecules and hormones. This process extends to encompass the epigenome, metabolism, and other regulatory mechanisms.

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Swimming pool-associated viral outbreaks in China: causes and solutions.

Front Public Health

December 2024

Key Laboratory of Environment and Health, Ministry of Education & Ministry of Environmental Protection, State Key Laboratory of Environmental Health, School of Public Health, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.

Objective: This study aimed to assess the causes of the swimming pool-associated viral outbreaks in China and discuss the possible preventive measures for the outbreaks.

Methods: A systematic search was performed in 4 Chinese and English databases for studies investigating the swimming pool-associated viral outbreaks in China up to June 2024.

Results: 29 outbreaks were included in the review.

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Background: Tandem mass spectrometry (MS/MS) is a crucial technique for detecting inborn errors of metabolism (IEM) in newborns. However, the high false positive rate poses challenges in diagnosing specific types of diseases. Therefore, this study aimed to evaluate the role of targeted next-generation sequencing (NGS) in the accurate diagnosis of positive samples identified through MS/MS screening.

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Background: The COVID-19 pandemic significantly challenged the global healthcare system, especially frontline healthcare professionals, such as those working in intensive care units (ICUs). In late 2022, a sudden increase in COVID-19 cases in China led to a large number of ICU admissions, requiring new ICU staff (non-ICU professionals to work in ICUs), exacerbating their stress. This study aimed to develop an effective stress management strategy for new ICU professionals, focusing on reducing the detrimental effects of stress on their psychological state.

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Relevance of perioperative fluid dynamics in liver transplantation to acute kidney injury and patient outcomes: a cross-sectional survey.

J Pharm Policy Pract

December 2024

Department of Clinical Pharmacy, Beijing Tsinghua Changgung Hospital, School of Clinical Medicine, Tsinghua University, Beijing, People's Republic of China.

Background: Fluid administration is a critical component of perioperative management for liver transplant recipients, and excessive fluid infusion can lead to acute kidney injury (AKI) and poor patient outcomes.

Method: We conducted a cross-sectional survey on the fluid intake and output of adult liver transplant recipients over a 7-day period. The patients were divided into AKI and non-AKI groups.

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Fumarprotocetraric acid and geraniin were identified as novel inhibitors of human respiratory syncytial virus infection .

Front Cell Infect Microbiol

December 2024

State Key Laboratory of Bioactive Substances and Functions of Natural Medicines, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.

Introduction: Respiratory syncytial virus (RSV) remains a major international public health concern. However, disease treatment is limited to preventive care with monoclonal antibodies and supportive care. In this study, natural products were screened to identify novel anti-RSV inhibitors.

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This review synthesizes key findings from the past five years of experimental literature, elucidating the gut microbiome's significant influence on the pathogenesis of thyroid diseases. A pronounced shift in the gut microbiota composition has been consistently observed, with a significant reduction in bacteria such as , , , and , and a notable increase in bacteria, including , , , , and . These alterations are implicated in the development and progression of thyroid diseases by impacting metabolic pathways including bile acid and cytokine production, including a decrease in short-chain fatty acids (SCFAs) that are crucial for immune regulation and thyroid hormone homeostasis.

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Background: Craniotomy is highly susceptible to postoperative pneumonia, which significantly impacts the outcomes of patients undergoing such procedures. Our study aims to examine the risk factors associated with postoperative pneumonia and establish a predictive model with a nomogram to assess this risk.

Methods: We conducted a matched 1:1 case-control study involving 831 adult patients undergoing craniotomy at our hospital.

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