39,046 results match your criteria: "The Chinese University of Hong Kong .[Affiliation]"

Autophagy is a vital cellular pathway in eukaryotic cells, including neurons, where it plays significant roles in neurodevelopment and maintenance. A crucial step in autophagy is the formation of the class III phosphatidylinositol 3-kinase complex 1 (PI3KC3-C1), which is essential for initiating autophagosome biogenesis. Beclin 1 is the key component of PI3KC3-C1, and its interactors have been reported to affect autophagy.

View Article and Find Full Text PDF

Families with young children with developmental disabilities often express concerns about delays in the identification of these and extended waiting times for obtaining assessments, learning support, and rehabilitation services. The identification process must and can be enhanced if preschool teachers have instrumental measures to detect early-stage developmental disabilities and adjustment difficulties in preschool children and, if necessary, to provide these children with prompt and effective support services. The aim with this study was to develop and validate a screening checklist for teachers to detect developmental delays and adjustment difficulties in Chinese preschool children in Hong Kong.

View Article and Find Full Text PDF
Article Synopsis
  • The study focuses on a multidrug-resistant fungal pathogen that poses risks for invasive infections and healthcare outbreaks, highlighting the absence of a dedicated review on its molecular diagnostics.
  • A systematic review of literature from January 2020 to November 2024 identified 28 relevant studies from an initial pool of 1115 records, exploring methods like sample pre-extraction, nucleic acid extraction, and available molecular assays.
  • The review provides insights into various extraction protocols and the performance of commercial and laboratory-developed tests, showcasing their sensitivity and specificity for effective pathogen detection.
View Article and Find Full Text PDF

(L.) Moench, commonly known as okra or lady's finger, is an annual flowering plant belonging to the family. Okra is a native plant in Africa as well as a traditional medicine in Africa and India for treating different diseases and conditions.

View Article and Find Full Text PDF

A retrospective analysis of 338 surgically treated pituitary adenomas.

World Neurosurg

January 2025

Department of Endocrinology, The Second Affiliated Hospital, School of Medicine, The Chinese University of Hong Kong, Shenzhen & Longgang District People's Hospital of Shenzhen, Shenzhen, Guangdong, China. Electronic address:

Objective: To summarize the clinical characteristics, pituitary function assessment, postoperative pathological features, and postoperative recurrence of surgically treated pituitary adenomas (PAs).

Methods: We retrospectively reviewed the data of 338 patients (169 women; average age: 50.01 ± 12.

View Article and Find Full Text PDF

Difference in movement coordination and variability during Five-Repetition Sit-to-Stand between people with and without Chronic Low back pain.

J Biomech

January 2025

Department of Sports Science and Physical Education, Faculty of Education, The Chinese University of Hong Kong, Hong Kong SAR, China; CUHK Jockey Club Institute of Aging, The Chinese University of Hong Kong, N.T., Hong Kong, China. Electronic address:

Chronic low back pain (CLBP) affects people's activities of daily living, including sitting down and standing up. Movement pattern analyses during five-repetition sit-to-stand (5RSTS) may allow CLBP status differentiation. 44 CLBP and 22 asymptomatic participants performed 5RSTS in this study, with their trunk and lower limb movements recorded using 3-dimensional motion capture system.

View Article and Find Full Text PDF

Background And Aims: More than one-third of individuals are overweight and obese in the world. Their risks of chronic health conditions are increased, which places additional burden on their family, caregivers, and healthcare system. Dietary modification is widely used for overweight and obese individuals.

View Article and Find Full Text PDF

Needs Assessment to Guide the Development of a Pediatric Survivorship Program to Promote the Physical and Psychological Well-being of Children After Cancer Treatment.

Cancer Nurs

January 2025

Author Affiliations: The School of Nursing, The Hong Kong Polytechnic University (Dr Chung); and The Nethersole School of Nursing, Faculty of Medicine, The Chinese University of Hong Kong (Dr Li), Hong Kong Special Administrative Region, China; School of Nursing, School of Health and Social Care, Edinburgh Napier University, United Kingdom (Dr Ching); Hong Kong Sanatorium and Hospital (Ms Chiu); Paediatric Haematology and Oncology (Ms Mak) and Department of Paediatric and Adolescent Medicine (Dr Chan), Hong Kong Children's Hospital, Hong Kong Special Administrative Region, China.

Background: Studies have provided insights into the major challenges and needs of young children who survive cancer. Many such challenges are related to a lack of support during the patient's transition back to normal life. Survivorship programs are designed to help survivors cope with potential late effects of treatment and to provide psychosocial support.

View Article and Find Full Text PDF

Long COVID and gut microbiome: insights into pathogenesis and therapeutics.

Gut Microbes

December 2025

Department of Medicine and Therapeutics, Faculty of Medicine, The Chinese University of Hong Kong, Hong Kong SAR, China.

Post-acute coronavirus disease 2019 syndrome (PACS), following severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection or coronavirus disease 2019 (COVID-19), is typically characterized by long-term debilitating symptoms affecting multiple organs and systems. Unfortunately, there is currently a lack of effective treatment strategies. Altered gut microbiome has been proposed as one of the plausible mechanisms involved in the pathogenesis of PACS; extensive studies have emerged to bridge the gap between the persistent symptoms and the dysbiosis of gut microbiome.

View Article and Find Full Text PDF

The COVID-19 pandemic placed significant strains on daily life, particularly affecting vulnerable groups such as rural-to-urban young migrant workers. Based on General Strain Theory (GST), these pandemic-related strains lead to delinquent copings, including excessive Internet use. However, the association between pandemic-related challenges faced by migrant youth and their digital copings has yet to be investigated.

View Article and Find Full Text PDF

Emotion recognition is an advanced technology for understanding human behavior and psychological states, with extensive applications for mental health monitoring, human-computer interaction, and affective computing. Based on electroencephalography (EEG), the biomedical signals naturally generated by the brain, this work proposes a resource-efficient multi-entropy fusion method for classifying emotional states. First, Discrete Wavelet Transform (DWT) is applied to extract five brain rhythms, i.

View Article and Find Full Text PDF

Reconstruction of Multiple Strings of Constant Weight from Prefix-Suffix Compositions.

Entropy (Basel)

January 2025

School of Science and Engineering, Future Networks of Intelligence Institute, The Chinese University of Hong Kong, Shenzhen 518172, China.

Motivated by studies of data retrieval in polymer-based storage systems, we consider the problem of reconstructing a multiset of binary strings that have the same length and the same weight from the compositions of their prefixes and suffixes of every possible length. We provide necessary and sufficient conditions for which unique reconstruction up to the reversal of the strings is possible. Additionally, we present two algorithms for reconstructing strings from the compositions of prefixes and suffixes of constant-length constant-weight strings.

View Article and Find Full Text PDF

Updates on Information Theory and Network Coding.

Entropy (Basel)

December 2024

School of Science and Engineering, The Chinese University of Hong Kong, Shenzhen 518172, China.

Around the year 2000, network coding introduced the concept that coding can replace the basic packet forwarding operation used in traditional network communication systems [...

View Article and Find Full Text PDF

We reported the cytokine profile in children <18 years old who received extracorporeal blood purification (EBP) for sepsis, rhabdomyolysis, hyperbilirubinaemia, acute respiratory distress syndrome or cytokine storm, and determined the factors affecting the cytokine removal kinetics. Plasma levels of 38 types of cytokine/chemokine were measured at pre-EBP, 12 and 24 h after initiating EBP. Altogether there were 11 eligible episodes admitted between April 2021 and December 2023.

View Article and Find Full Text PDF

scMMAE: masked cross-attention network for single-cell multimodal omics fusion to enhance unimodal omics.

Brief Bioinform

November 2024

Guangdong Provincial Key Laboratory of Mathematical and Neural Dynamical Systems, Great Bay University, No. 16 Daxue Rd, Songshanhu District, Dongguan, Guangdong, 523000, China.

Multimodal omics provide deeper insight into the biological processes and cellular functions, especially transcriptomics and proteomics. Computational methods have been proposed for the integration of single-cell multimodal omics of transcriptomics and proteomics. However, existing methods primarily concentrate on the alignment of different omics, overlooking the unique information inherent in each omics type.

View Article and Find Full Text PDF

Achieving upcycling and circularity in the microplastic economy predominantly depends on collecting and sorting plastic waste from the source to the end-user for resource conservation. Microplastics, whether from packaging or non-packaging materials, pose a significant environmental challenge as they are often not prioritized for collection or recycling initiatives. The presence of additives impedes the quality of plastic recyclates and the persistence of microplastics as shredded resultants remain a threat to the aquatic and terrestrial ecosystem and its biodiversity.

View Article and Find Full Text PDF

Development and pilot testing of a nurse-led common-sense model of self-regulation-based heart failure self-care program.

BMC Nurs

January 2025

The Nethersole School of Nursing, Faculty of Medicine, The Chinese University of Hong Kong, 8/F, Esther Lee Building, Horse Material Water, Shatin, New Territories, Hong Kong SAR, China.

Background: Self-care practices among people with heart failure (HF) remain suboptimal. Nurse-led self-care interventions hold promise in managing this condition. The Common-Sense Model (CSM) of Self-Regulation is a widely adopted theoretical framework that promotes behavior change and improves disease prognosis among patients.

View Article and Find Full Text PDF

Remodeling the Proinflammatory Microenvironment in Osteoarthritis through Interleukin-1 Beta Tailored Exosome Cargo for Inflammatory Regulation and Cartilage Regeneration.

ACS Nano

January 2025

National Engineering Research Center for Biomaterials, College of Biomedical Engineering, Sichuan University, 29 Wangjiang Road, Chengdu 610064, P. R. China.

Osteoarthritis (OA) presents a significant therapeutic challenge, with few options for preserving joint cartilage and repairing associated tissue damage. Inflammation is a pivotal factor in OA-induced cartilage deterioration and synovial inflammation. Recently, exosomes derived from human umbilical cord mesenchymal stem cells (HucMSCs) have gained recognition as a promising noncellular therapeutic modality, but their use is hindered by the challenge of harvesting a sufficient number of exosomes with effective therapeutic efficacy.

View Article and Find Full Text PDF

Dating the bacterial tree of life based on ancient symbiosis.

Syst Biol

January 2025

Simon F. S. Li Marine Science Laboratory, School of Life Sciences and State Key Laboratory of Agrobiotechnology, The Chinese University of Hong Kong, Shatin, Hong Kong SAR.

Obtaining a timescale for bacterial evolution is crucial to understand early life evolution but is difficult owing to the scarcity of bacterial fossils. Here, we introduce multiple new time constraints to calibrate bacterial evolution based on ancient symbiosis. This idea is implemented using a bacterial tree constructed with genes found in the mitochondrial lineages phylogenetically embedded within Proteobacteria.

View Article and Find Full Text PDF

We develop a technology based on competitive adsorption between drug molecules and water, specifically designed to address the critical issue of poor drug solubility. By specially engineering silica nanosurfaces with ultrahigh densities of silanol, we significantly enhance their affinity for both drug molecules and water, with a notably greater increase in water affinity. Such surfaces can effectively adsorb a variety of drug molecules under dry conditions.

View Article and Find Full Text PDF

This study aimed to explore the effectiveness of funeral support services for socio-economically deprived bereaved people in Hong Kong. Via a questionnaire, service users were asked to report their psychosocial status in different domains before and after the services. A quasi-experimental design was also used to compare service users with non-service users in different psychosocial domains after the funerals had taken place.

View Article and Find Full Text PDF

Background: Isocitrate dehydrogenase (IDH)-mutant gliomas generally have a better prognosis than IDH-wild-type glioblastomas, and the extent of resection significantly impacts prognosis. However, there is a lack of integrated tools for predicting outcomes based on molecular subtypes and treatment modalities. This study aimed to identify factors influencing gross total resection (GTR) rates and to develop a clinical prognostic tool for IDH-mutant gliomas.

View Article and Find Full Text PDF