Cloud-based genomics pipelines for ophthalmology: Reviewed from research to clinical practice

Aim: To familiarize clinicians with clinical genomics, and to describe the potential of cloud computing for enabling the future routine use of genomics in eye hospital settings. Design: Review article exploring the potential for cloud-based genomic pipelines in eye hospitals. Methods: Narrative review of the literature relevant to clinical genomics and cloud computing, using PubMed and Google Scholar. A broad overview of these fields is provided, followed by key examples of their integration. Results: Cloud computing could benefit clinical genomics due to scalability of resources, potentially lower costs, and ease of data sharing between multiple institutions. Challenges include complex pricing of services, costs from mistakes or experimentation, data security, and privacy concerns. Conclusions and future perspectives: Clinical genomics is likely to become more routinely used in clinical practice. Currently this is delivered in highly specialist centers. In the future, cloud computing could enable delivery of clinical genomics services in non-specialist hospital settings, in a fast, cost-effective way, whilst enhancing collaboration between clinical and research teams

Proceedings of The First Current Topic in Infectious Diseases: Consensus Meeting on Conjugate Vaccines of the Center of Infection

Titles include: 1. Invasive Haemophilus Influenzae b Disease: Overview and Disease Burden in Hong Kong (YL LAU) ; 2. Overview and Disease Burden of Haemophilus Influenzae Type b in China (YH YANG) ; 3. Factors to Consider in the Routine Use of Hib in Hong Kong (THF TSANG) ; 4. Burden of Pneumococcal Disease in Hong Kong (CB CHOW) ; 5. Overview and Disease Burden of Streptococcus Pneumoniae in China (YH YANG) ; 6. Resistance in Pediatric Isolates of Pneumococci. Results from a Territorywide Carriage Study (SSS CHIU) ; 7. Serotype Distribution of Invasive and Noninvasive Strains of Pneumococci in Hong Kong (PL HO) ; 8. Overview of Conjugate Pneumococcal Vaccine: Serotype Coverage, Efficacy and Status of Usage in other Countries (SSY WONG)Conference Theme: The First Current Topic in Infectious Diseasespublished_or_final_versio

A novel technique for the treatment of post operative retro-rectal haematoma: two case reports

Rectal bleeding following any form of rectal surgery is a well recognised complication 1, 2, 3 & 4. However retro-rectal bleeding and tracking which then presents as rectal bleeding has not been reported in the literature. We describe a novel way of dealing with this technically difficult post-operative complication

CRYPTOCHROMES confer robustness, not rhythmicity, to circadian timekeeping

Circadian rhythms are a pervasive property of mammalian cells, tissues and behaviour, ensuring physiological adaptation to solar time. Models of cellular timekeeping revolve around transcriptional feedback repression, whereby CLOCK and BMAL1 activate the expression of PERIOD (PER) and CRYPTOCHROME (CRY), which in turn repress CLOCK/BMAL1 activity. CRY proteins are therefore considered essential components of the cellular clock mechanism, supported by behavioural arrhythmicity of CRY‐deficient (CKO) mice under constant conditions. Challenging this interpretation, we find locomotor rhythms in adult CKO mice under specific environmental conditions and circadian rhythms in cellular PER2 levels when CRY is absent. CRY‐less oscillations are variable in their expression and have shorter periods than wild‐type controls. Importantly, we find classic circadian hallmarks such as temperature compensation and period determination by CK1δ/ε activity to be maintained. In the absence of CRY‐mediated feedback repression and rhythmic Per2 transcription, PER2 protein rhythms are sustained for several cycles, accompanied by circadian variation in protein stability. We suggest that, whereas circadian transcriptional feedback imparts robustness and functionality onto biological clocks, the core timekeeping mechanism is post‐translational

Community Willingness to Participate in a Dengue Study in Aceh Province, Indonesia

Background: Dengue virus infection is the most rapidly spreading vector-borne disease in the world. Essential research on dengue virus transmission and its prevention requires community participation. Therefore, it is crucial to understand the factors that are associated with the willingness of communities in high prevalence areas to participate in dengue research. The aim of this study was to explore factors associated with the willingness of healthy community members in Aceh province, Indonesia, to participate in dengue research that would require phlebotomy. Methodology/Principal Findings: A community-based cross-sectional study was carried out in nine regencies and municipalities of Aceh from November 2014 to March 2015. Interviews using a set of validated questionnaires were conducted to collect data on demography, history of dengue infection, socioeconomic status, and knowledge, attitude and practice regarding dengue fever. Two-step logistic regression and Spearman's rank correlation (rs) analysis were used to assess the influence of independent variables on dependent variables. Among 535 participants, less than 20% had a good willingness to participate in the dengue study. The factors associated with good willingness to participate were being female, working as a civil servant, private employee or entrepreneur, having a high socioeconomic status and good knowledge, attitude and practice regarding dengue. Good knowledge and attitude regarding dengue were positive independent predictors of willingness to participate (OR: 2.30 [95% CI: 1.36-3.90] and 3.73 [95% CI: 2.24-6.21], respectively). Conclusion/Significance: The willingness to participate in dengue research is very low among community members in Aceh, and the two most important associated factors are knowledge and attitude regarding dengue. To increase participation rate, efforts to improve the knowledge and attitude of community members regarding dengue fever and dengue-related research is required before such studies are launched

Facilitation of transference of monosyllabic English words into Hong Kong Cantonese : a new perspective of language contact

Author name used in this publication: 李楚成Author name used in this publication: 梁慧敏Author name used in this publication: 黃倩萍Author name used in this publication: 黃得森Title in Traditional Chinese: 香港粵語"單音節促發論"分析 : 語言接觸下的新視角202302 bcchVersion of RecordOthersInternal grant, The Hong Kong Institute of EducationPublishe

Facilitation of transference : the case of monosyllabic salience in Hong Kong Cantonese

202203 bcvcVersion of RecordOthers"Funding: This work was supported by a special grant of the Hong Kong Institute of Education." (from publisher pdf)Publishe

Silent conversation through Brushtalk (筆談) : the use of Sinitic as a scripta franca in early modern East Asia

202011 bcrcAccepted ManuscriptPublishe