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Artikel ; Online: Cell-type specification in the retina: Recent discoveries from transcriptomic approaches.

Peng, Yi-Rong

2023 Band 81, Seite(n) 102752

Abstract: Understanding the formation of the complex nervous system hinges on decoding the mechanism that specifies a vast array of neuronal types, each endowed with a unique morphology, physiology, and connectivity. As a pivotal step towards addressing this ... ...

Abstract	Understanding the formation of the complex nervous system hinges on decoding the mechanism that specifies a vast array of neuronal types, each endowed with a unique morphology, physiology, and connectivity. As a pivotal step towards addressing this problem, seminal work has been devoted to characterizing distinct neuronal types. In recent years, high-throughput, single-cell transcriptomic methods have enabled a rapid inventory of cell types in various regions of the nervous system, with the retina exhibiting complete molecular characterization across many vertebrate species. This invaluable resource has furnished a fresh perspective for investigating the molecular principles of cell-type specification, thereby advancing our understanding of retinal development. Accordingly, this review focuses on the most recent transcriptomic characterizations of retinal cells, with a particular focus on amacrine cells and retinal ganglion cells. These investigations have unearthed new insights into their cell-type specification.
Mesh-Begriff(e)	Transcriptome ; Retina/physiology ; Retinal Ganglion Cells/physiology ; Amacrine Cells ; Gene Expression Profiling
Sprache	Englisch
Erscheinungsdatum	2023-07-25
Erscheinungsland	England
Dokumenttyp	Journal Article ; Review ; Research Support, Non-U.S. Gov't
ZDB-ID	1078046-4
ISSN	1873-6882 ; 0959-4388
ISSN (online)	1873-6882
ISSN	0959-4388
DOI	10.1016/j.conb.2023.102752
Datenquelle	MEDical Literature Analysis and Retrieval System OnLINE

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Artikel ; Online: Growth mechanism prediction for nanoparticles

Liu, Yi-Rong / Jiang, Yan

Physical chemistry chemical physics : PCCP

2024 Band 26, Heft 2, Seite(n) 1267–1273

Abstract: Exploring structural and component evolution remains a challenging scientific problem for nanoscience. We propose a novel approach called principle of minimization of structure matching polymerization (SMP) change to rapidly explore the global minimum ... ...

Abstract	Exploring structural and component evolution remains a challenging scientific problem for nanoscience. We propose a novel approach called principle of minimization of structure matching polymerization (SMP) change to rapidly explore the global minimum structure on the potential energy surface (PES). The new method can map low-dimensional stable structures to high-dimensional local minima, and this will make it possible for us to study the growth mechanisms of nanoparticles. Some new lowest-energy structures were found by SMP methods for sulfuric acid (SA)-dimethylamine (DMA) systems relative to previous studies. Additionally, we found that the growth process of boron clusters is mainly that the small-size boron clusters are continuously added to large-size boron clusters by structure matching for B
Sprache	Englisch
Erscheinungsdatum	2024-01-03
Erscheinungsland	England
Dokumenttyp	Journal Article
ZDB-ID	1476244-4
ISSN	1463-9084 ; 1463-9076
ISSN (online)	1463-9084
ISSN	1463-9076
DOI	10.1039/d3cp04702d
Datenquelle	MEDical Literature Analysis and Retrieval System OnLINE

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Artikel ; Online: Abdominal paresis and pseudo-hernia secondary to herpes zoster infection

Yi Rong Chiew / Chloe Pawa

Heliyon, Vol 9, Iss 2, Pp e13578- (2023)

A case report and systematic analysis

2023

Abstract: Background: Abdominal pseudo-hernia secondary to herpes zoster infection is rare and the clinical features and factors affecting recovery remain poorly understood. Aim: We aimed to describe the clinical features of patients with abdominal pseudo-hernia ... ...

Abstract	Background: Abdominal pseudo-hernia secondary to herpes zoster infection is rare and the clinical features and factors affecting recovery remain poorly understood. Aim: We aimed to describe the clinical features of patients with abdominal pseudo-hernia secondary to herpes zoster infection and attempt to identify factors associated with poor recovery. Design: Literature review and retrospective Analysis. Methods: We report a case and performed a retrospective, systematic review of the demographic background, clinical characteristics and outcomes of patients with abdominal pseudo-hernia secondary to herpes zoster infection in the literature over 20 years (2001–2021). Results: We analyzed a total of 34 cases. The median age of the patients was 71.5 years. Most of the patients were male (n = 27, 79.4%). The most frequently affected dermatome was T-11 (n = 20, 66.7%). In four (12.5%) patients, abdominal pseudo-hernia started before the onset of rash. In all patients (n = 12, 100%) who underwent nerve conduction study and electromyography, there was electrophysiological evidence of acute denervation. Seven patients (20.6%) had imaging features suggestive of abdominal wall atrophy and denervation. The majority of patients had good recovery. The median follow-up time was 3 (15 days-12 months) months. Patients with pre-existing medical conditions (p = 0.03) were more likely to have a worse recovery. Conclusion: Abdominal pseudo-hernia is a rare complication of herpes zoster infection with a good prognosis for recovery, although patients with pre-existing disease appear to recover worse. In rare cases, it may occur before the onset of typical zoster rashes and should be suspected, especially in older, male patients with involvement of the lower thoracic dermatomes.
Schlagwörter	Abdominal pseudo-hernia ; Herpes zoster infection ; Abdominal wall atrophy ; Abdominal muscle paresis ; Science (General) ; Q1-390 ; Social sciences (General) ; H1-99
Thema/Rubrik (Code)	610 ; 616
Sprache	Englisch
Erscheinungsdatum	2023-02-01T00:00:00Z
Verlag	Elsevier
Dokumenttyp	Artikel ; Online
Datenquelle	BASE - Bielefeld Academic Search Engine (Lebenswissenschaftliche Auswahl)

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Artikel: Abdominal paresis and pseudo-hernia secondary to herpes zoster infection: A case report and systematic analysis.

Chiew, Yi Rong / Pawa, Chloe

Heliyon

2023 Band 9, Heft 2, Seite(n) e13578

Abstract: Background: Abdominal pseudo-hernia secondary to herpes zoster infection is rare and the clinical features and factors affecting recovery remain poorly understood.: Aim: We aimed to describe the clinical features of patients with abdominal pseudo- ... ...

Abstract	Background: Abdominal pseudo-hernia secondary to herpes zoster infection is rare and the clinical features and factors affecting recovery remain poorly understood. Aim: We aimed to describe the clinical features of patients with abdominal pseudo-hernia secondary to herpes zoster infection and attempt to identify factors associated with poor recovery. Design: Literature review and retrospective Analysis. Methods: We report a case and performed a retrospective, systematic review of the demographic background, clinical characteristics and outcomes of patients with abdominal pseudo-hernia secondary to herpes zoster infection in the literature over 20 years (2001-2021). Results: We analyzed a total of 34 cases. The median age of the patients was 71.5 years. Most of the patients were male (n = 27, 79.4%). The most frequently affected dermatome was T-11 (n = 20, 66.7%). In four (12.5%) patients, abdominal pseudo-hernia started before the onset of rash. In all patients (n = 12, 100%) who underwent nerve conduction study and electromyography, there was electrophysiological evidence of acute denervation. Seven patients (20.6%) had imaging features suggestive of abdominal wall atrophy and denervation. The majority of patients had good recovery. The median follow-up time was 3 (15 days-12 months) months. Patients with pre-existing medical conditions (p = 0.03) were more likely to have a worse recovery. Conclusion: Abdominal pseudo-hernia is a rare complication of herpes zoster infection with a good prognosis for recovery, although patients with pre-existing disease appear to recover worse. In rare cases, it may occur before the onset of typical zoster rashes and should be suspected, especially in older, male patients with involvement of the lower thoracic dermatomes.
Sprache	Englisch
Erscheinungsdatum	2023-02-09
Erscheinungsland	England
Dokumenttyp	Journal Article
ZDB-ID	2835763-2
ISSN	2405-8440
ISSN	2405-8440
DOI	10.1016/j.heliyon.2023.e13578
Datenquelle	MEDical Literature Analysis and Retrieval System OnLINE

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Artikel ; Online: New Multicomponent Optimization Scheme for Equiatomic Vanadium-Titanium Nanoparticle Study.

Jiang, Yan / Liu, Yi-Rong

Journal of chemical theory and computation

2023 Band 19, Heft 23, Seite(n) 8998–9007

Abstract: We present a new multicomponent structure prediction method named MRS-Swap searching, which is inspired by space symmetry and swap of different atomic species. For the pure titanium cluster, a new ground-state structure of the ... ...

Abstract	We present a new multicomponent structure prediction method named MRS-Swap searching, which is inspired by space symmetry and swap of different atomic species. For the pure titanium cluster, a new ground-state structure of the Ti
Sprache	Englisch
Erscheinungsdatum	2023-11-20
Erscheinungsland	United States
Dokumenttyp	Journal Article
ISSN	1549-9626
ISSN (online)	1549-9626
DOI	10.1021/acs.jctc.3c00532
Datenquelle	MEDical Literature Analysis and Retrieval System OnLINE

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Artikel ; Online: Abdominal paresis and pseudo-hernia secondary to herpes zoster infection: A case report and systematic analysis

Chiew, Yi Rong / Pawa, Chloe

Heliyon. 2023 Feb. 09, p.e13578-

2023

Abstract: Abdominal pseudo-hernia secondary to herpes zoster infection is rare and the clinical features and factors affecting recovery remain poorly understood. We aimed to describe the clinical features of patients with abdominal pseudo-hernia secondary to ... ...

Abstract	Abdominal pseudo-hernia secondary to herpes zoster infection is rare and the clinical features and factors affecting recovery remain poorly understood. We aimed to describe the clinical features of patients with abdominal pseudo-hernia secondary to herpes zoster infection and attempt to identify factors associated with poor recovery. Literature review and retrospective Analysis. We report a case and performed a retrospective, systematic review of the demographic background, clinical characteristics and outcomes of patients with abdominal pseudo-hernia secondary to herpes zoster infection in the literature over 20 years (2001-2021). We analyzed a total of 34 cases. The median age of the patients was 71.5 years. Most of the patients were male (n = 27, 79.4%). The most frequently affected dermatome was T-11 (n = 20, 66.7%). In four (12.5%) patients, abdominal pseudo-hernia started before the onset of rash. In all patients (n = 12, 100%) who underwent nerve conduction study and electromyography, there was electrophysiological evidence of acute denervation. Seven patients (20.6%) had imaging features suggestive of abdominal wall atrophy and denervation. The majority of patients had good recovery. The median follow-up time was 3 (15 days-12 months) months. Patients with pre-existing medical conditions (p = 0.03) were more likely to have a worse recovery. Abdominal pseudo-hernia is a rare complication of herpes zoster infection with a good prognosis for recovery, although patients with pre-existing disease appear to recover worse. In rare cases, it may occur before the onset of typical zoster rashes and should be suspected, especially in older, male patients with involvement of the lower thoracic dermatomes.
Schlagwörter	atrophy ; case studies ; electromyography ; electrophysiology ; herpes zoster ; males ; nerve tissue ; paresis ; prognosis ; retrospective studies ; systematic review ; Abdominal pseudo-hernia ; Herpes zoster infection ; Abdominal wall atrophy ; Abdominal muscle paresis
Sprache	Englisch
Erscheinungsverlauf	2023-0209
Erscheinungsort	Elsevier Ltd
Dokumenttyp	Artikel ; Online
Anmerkung	Pre-press version ; Use and reproduction
ZDB-ID	2835763-2
ISSN	2405-8440
ISSN	2405-8440
DOI	10.1016/j.heliyon.2023.e13578
Datenquelle	NAL Katalog (AGRICOLA)

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Artikel ; Online: Post-translational modifications: emerging regulators manipulating jasmonate biosynthesis and signaling

Yi, Rong / Shan, Xiaoyi

Plant Cell Rep. 2023 Feb., v. 42, no. 2 p.215-222

2023

Abstract: Jasmonate (JA) is one of the key phytohormones essential for plant development and defense processes. The core JA biosynthetic and signaling pathways have been well-characterized. Notably, post-translational modifications (PTMs), which affect the protein ...

Abstract	Jasmonate (JA) is one of the key phytohormones essential for plant development and defense processes. The core JA biosynthetic and signaling pathways have been well-characterized. Notably, post-translational modifications (PTMs), which affect the protein structures and functions, have emerged as critical mechanisms to modulate JA output at different spatiotemporal levels. Disruption of PTMs in JA biosynthesis and signaling would cause the dysfunction of vital biological processes. Here, we give an overview of the PTMs that have been identified in JA biosynthetic and signaling pathways, and provide insights into the mechanisms by which PTMs define JA responses.
Schlagwörter	biosynthesis ; jasmonic acid ; plant development ; plant hormones
Sprache	Englisch
Erscheinungsverlauf	2023-02
Umfang	p. 215-222.
Erscheinungsort	Springer Berlin Heidelberg
Dokumenttyp	Artikel ; Online
Anmerkung	Review
ZDB-ID	8397-5
ISSN	1432-203X ; 0721-085X ; 0721-7714
ISSN (online)	1432-203X
ISSN	0721-085X ; 0721-7714
DOI	10.1007/s00299-022-02948-w
Datenquelle	NAL Katalog (AGRICOLA)

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Artikel ; Online: Comparison of neurally adjusted ventilatory assist and synchronized intermittent mandatory ventilation in preterm infants after patent ductus arteriosus ligation: a retrospective study.

Lin, Hui-Zi / Lin, Yun-Feng / Zheng, Yi-Rong

BMC pediatrics

2024 Band 24, Heft 1, Seite(n) 277

Abstract: Objective: This study aimed to compare the efficacy of neurally adjusted ventilatory assist (NAVA) to synchronized intermittent mandatory ventilation (SIMV) in preterm infants requiring mechanical ventilation after patent ductus arteriosus (PDA) ... ...

Abstract	Objective: This study aimed to compare the efficacy of neurally adjusted ventilatory assist (NAVA) to synchronized intermittent mandatory ventilation (SIMV) in preterm infants requiring mechanical ventilation after patent ductus arteriosus (PDA) ligation. Methods: A retrospective analysis was conducted on intubated preterm infants who underwent PDA ligation at our hospital from July 2021 to January 2023. Infants were divided into NAVA or SIMV groups based on the ventilation mode after surgery. Results: Fifty preterm infants were included. During treatment, peak inspiratory pressure (PIP) and mean airway pressure (MAP) were lower with NAVA compared to SIMV (PIP: 19.1 ± 2.9 vs. 22.4 ± 3.6 cmH Conclusion: Compared to SIMV, early use of NAVA post PDA ligation in preterm infants was associated with decreased PIP and MAP. Early NAVA was also associated with reduced sedation needs and improved oxygenation. However, further studies are warranted to quantify the benefits of NAVA ventilation.
Mesh-Begriff(e)	Humans ; Ductus Arteriosus, Patent/surgery ; Ductus Arteriosus, Patent/therapy ; Retrospective Studies ; Infant, Newborn ; Male ; Female ; Infant, Premature ; Ligation/methods ; Interactive Ventilatory Support/methods ; Intermittent Positive-Pressure Ventilation/methods ; Respiratory Distress Syndrome, Newborn/therapy
Sprache	Englisch
Erscheinungsdatum	2024-04-27
Erscheinungsland	England
Dokumenttyp	Journal Article ; Comparative Study ; Research Support, Non-U.S. Gov't
ZDB-ID	2041342-7
ISSN	1471-2431 ; 1471-2431
ISSN (online)	1471-2431
ISSN	1471-2431
DOI	10.1186/s12887-024-04727-w
Datenquelle	MEDical Literature Analysis and Retrieval System OnLINE

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Artikel ; Online: Oxytocin and vaginal dinoprostone in labor induction: A systematic review and meta-analysis.

Chang, Ting-An / Li, Yi-Rong / Ding, Dah-Ching

International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics

2024

Abstract: Background: The comparison between prostaglandin E2 (PGE2) and oxytocin and for induction of labor (IOL) remains controversial.: Objective: The present study aimed to determine the safety and efficacy of these two agents in IOL.: Search strategy: ... ...

Abstract	Background: The comparison between prostaglandin E2 (PGE2) and oxytocin and for induction of labor (IOL) remains controversial. Objective: The present study aimed to determine the safety and efficacy of these two agents in IOL. Search strategy: PubMed, Embase, Web of Science, Cochrane Library, and ClinicalTrials.gov. from the establishment of the database to April 23, 2023. Selection criteria: A search was conducted with keywords "labor, induction, prostaglandin E2/PGE2/dinoprostone, and oxytocin". Only randomized clinical trials comparing oxytocin and vaginal dinoprostone in women who were at least late preterm (gestational age [GA] ≥34 weeks), singleton pregnant, and had intact membranes were enrolled for further meta-analysis. Data collection and analysis: We conducted both a descriptive analysis and a meta-analysis. In the meta-analysis, we utilized the Mantel-Haenszel random effects model to analyze dichotomous data, employing the relative risk (RR) as the effect measure along with 95% confidence intervals (CIs). The study quality was evaluated using Cochrane Collaboration's risk of bias assessment tool (RoB 2). A random-effects model was applied for the meta-analysis. Main results: After screening 3303 articles from five databases, a total of nine randomized controlled studies composed of 1071 patients were included. Our analysis included 534 patients in the PGE2 group and 537 patients in the oxytocin group. The pooled estimate of vaginal deliveries following PGE2 induction stood at 84.2%, while after oxytocin induction, it was 79.8%. The meta-analysis showed no statistical difference between the two groups in terms of the rate of vaginal delivery (pooled RR, 1.05; 95% CI: 0.95-1.16; P value for Q, 0.001; I Conclusions: When amalgamating the available literature, it implies that oxytocin was found to have similar effects as PGE2 on delivery outcomes and safety concerns in pregnant women with GA ≥36 weeks. Although the uterine cervix was unfavorable, both low and high doses of oxytocin were feasible for IOL.
Sprache	Englisch
Erscheinungsdatum	2024-02-25
Erscheinungsland	United States
Dokumenttyp	Journal Article ; Review
ZDB-ID	80149-5
ISSN	1879-3479 ; 0020-7292
ISSN (online)	1879-3479
ISSN	0020-7292
DOI	10.1002/ijgo.15443
Datenquelle	MEDical Literature Analysis and Retrieval System OnLINE

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Artikel ; Online: A case report and literature review of iatrogenic copper deficiency myeloneuropathy due to zinc treatment in patients with Wilson’s disease

Chloe Pawa / Kexin Ang / Yi Rong Chiew

Proceedings of Singapore Healthcare, Vol

2023 Band 32

Abstract: Iatrogenic copper deficiency is rare in patients with Wilson’s disease. We present a case of iatrogenic copper deficiency myeloneuropathy secondary to zinc treatment for Wilson’s disease and compare the patient’s clinical features with existing cases. ... ...

Abstract	Iatrogenic copper deficiency is rare in patients with Wilson’s disease. We present a case of iatrogenic copper deficiency myeloneuropathy secondary to zinc treatment for Wilson’s disease and compare the patient’s clinical features with existing cases. Our study highlights the importance of recognizing subtle clinical manifestations and counselling patients receiving copper-reducing treatment to watch for symptoms of myeloneuropathy. Early biochemical testing, including serum copper, caeruloplasmin and zinc levels, as well as magnetic resonance imaging of the spine and electrophysiological studies, may be helpful in diagnosing copper deficiency-related myeloneuropathy due to zinc treatment. Early detection and treatment of copper deficiency may lead to good recovery of neurological symptoms.
Schlagwörter	Medicine ; R
Sprache	Englisch
Erscheinungsdatum	2023-12-01T00:00:00Z
Verlag	SAGE Publishing
Dokumenttyp	Artikel ; Online
Datenquelle	BASE - Bielefeld Academic Search Engine (Lebenswissenschaftliche Auswahl)

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