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  1. Article ; Online: Development of a rapid tool for screening financial toxicity based on the comprehensive score for financial toxicity.

    Wang, Ling-Ling / Xu, Richard Huan

    Journal of cancer policy

    2024  Volume 40, Page(s) 100475

    Abstract: Objective: This study aimed to use item response theory (IRT) to develop and validate a short version of the Chinese COmprehensive Score for financial Toxicity (COST-S-C) in patients with cancer.: Methods: A total of 500 patients with cancer ... ...

    Abstract Objective: This study aimed to use item response theory (IRT) to develop and validate a short version of the Chinese COmprehensive Score for financial Toxicity (COST-S-C) in patients with cancer.
    Methods: A total of 500 patients with cancer participated in the survey. Confirmatory factor analysis (CFA) was used to assess the factor structure of the COST-S-C. A two-parameter IRT model was used to examine the item fit of the COST-S-C. Item discrimination, item characteristic curves (ICCs), item information curves (IICs), and item fit were estimated. Differential item functioning (DIF) was assessed for participants' gender and age. Reliability, convergent and discriminant validity was examined as well as estimating the optimal cut-off points of the COST-S-C.
    Results: The CFA results supported the bi-factor structure of the COST-S-C. The IRT analysis findings revealed that several items showed problems with the ICCs, providing little information in terms of IICs as well as poor discrimination. Item 5 showed a negligible DIF problem with age. A valid 3-item COST-S-C scale and its optimal cut-off point was developed.
    Conclusions: The COST-S-C is a valid and quick screening tool used to distinguish patients with cancer who report significant financial toxicity in various medical settings.
    Language English
    Publishing date 2024-03-27
    Publishing country England
    Document type Journal Article
    ISSN 2213-5383
    ISSN (online) 2213-5383
    DOI 10.1016/j.jcpo.2024.100475
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: The molecular mechanism of MiR-26a-5p regulates autophagy and activates NLRP3 inflammasome to mediate cardiomyocyte hypertrophy.

    Tang, Li-Qun / Wang, Wei / Tang, Qi-Feng / Wang, Ling-Ling

    BMC cardiovascular disorders

    2024  Volume 24, Issue 1, Page(s) 18

    Abstract: Objective: Many studies have found that miR-26a-5p plays an essential role in the progression of pathological cardiac hypertrophy, however, there is still no evidence on whether miR-26a-5p is related to the activation of autophagy and NLRP3 inflammasome. ...

    Abstract Objective: Many studies have found that miR-26a-5p plays an essential role in the progression of pathological cardiac hypertrophy, however, there is still no evidence on whether miR-26a-5p is related to the activation of autophagy and NLRP3 inflammasome. And the mechanism of miR-26a-5p and NLRP3 inflammasome aggravating pathological cardiac hypertrophy remain unclear.
    Methods: Cardiomyocytes were treated with 200µM PE to induce cardiac hypertrophy and intervened with 10mM NLRP3 inhibitor INF39. In addition, we also used the MiR-26a-5p mimic and inhibitor to transfect PE-induced cardiac hypertrophy. RT-qPCR and western blotting were used to detect the expressions of miR-26a-5p, NLRP3, ASC and Caspase-1 in each group, and we used α-SMA immunofluorescence to detect the change of cardiomyocyte area. The expression levels of autophagy proteins LC3, beclin-1 and p62 were detected by western blotting. Finally, we induced the SD rat cardiac hypertrophy model through aortic constriction (TAC) surgery. In the experimental group, rats were intervened with MiR-26a-5p mimic, MiR-26a-5p inhibitor, autophagy inhibitor 3-MA, and autophagy activator Rapamycin.
    Results: In cell experiments, we observed that the expression of miR-26a-5p was associated with cardiomyocyte hypertrophy and increased surface area. Furthermore, miR-26a-5p facilitated autophagy and activated the NLRP3 inflammasome pathway, which caused changes in the expression of genes and proteins including LC3, beclin-1, p62, ACS, NLRP3, and Caspase-1. We discovered similar outcomes in the TAC rat model, where miR-26a-5p expression corresponded with cardiomyocyte enlargement and fibrosis in the cardiac interstitial and perivascular regions. In conclusion, miR-26a-5p has the potential to regulate autophagy and activate the NLRP3 inflammasome, contributing to the development of cardiomyocyte hypertrophy.
    Conclusion: Our study found a relationship between the expression of miR-26a-5p and cardiomyocyte hypertrophy. The mechanism behind this relationship appears to involve the activation of the NLRP3 inflammasome pathway, which is caused by miR-26a-5p promoting autophagy. Targeting the expression of miR-26a-5p, as well as inhibiting the activation of autophagy and the NLRP3 inflammasome pathway, could offer additional treatments for pathological cardiac hypertrophy.
    MeSH term(s) Rats ; Animals ; Inflammasomes/genetics ; Inflammasomes/metabolism ; Myocytes, Cardiac/metabolism ; NLR Family, Pyrin Domain-Containing 3 Protein/genetics ; NLR Family, Pyrin Domain-Containing 3 Protein/metabolism ; Beclin-1/metabolism ; Rats, Sprague-Dawley ; MicroRNAs/genetics ; MicroRNAs/metabolism ; Heart Defects, Congenital/metabolism ; Cardiomegaly/genetics ; Autophagy ; Caspases/metabolism
    Chemical Substances Inflammasomes ; NLR Family, Pyrin Domain-Containing 3 Protein ; Beclin-1 ; MicroRNAs ; Caspases (EC 3.4.22.-)
    Language English
    Publishing date 2024-01-03
    Publishing country England
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2059859-2
    ISSN 1471-2261 ; 1471-2261
    ISSN (online) 1471-2261
    ISSN 1471-2261
    DOI 10.1186/s12872-023-03695-w
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Neuropsychology and Neurobiology of Negative Schizotypy: A Selective Review.

    Wang, Ling-Ling / Lui, Simon S Y / Chan, Raymond C K

    Biological psychiatry global open science

    2024  Volume 4, Issue 4, Page(s) 100317

    Abstract: Schizotypy refers to a latent personality organization that reflects liability to schizophrenia. Because schizotypy is a multidimensional construct, people with schizotypy vary in behavioral and neurobiological features. In this article, we selectively ... ...

    Abstract Schizotypy refers to a latent personality organization that reflects liability to schizophrenia. Because schizotypy is a multidimensional construct, people with schizotypy vary in behavioral and neurobiological features. In this article, we selectively review the neuropsychological and neurobiological profiles of people with schizotypy, with a focus on negative schizotypy. Empirical evidence is presented for alterations of neuropsychological performance in negative schizotypy. We also cover the Research Domain Criteria domains of positive valence, social process, and sensorimotor systems. Moreover, we systematically summarize the neurobiological correlates of negative schizotypy at the structural, resting-state, and task-based neural levels, as well as the neurochemical level. The convergence and inconsistency of the evidence are critically reviewed. Regarding theoretical and clinical implications, we argue that negative schizotypy represents a useful organizational framework for studying neuropsychology and neurobiology across different psychiatric disorders.
    Language English
    Publishing date 2024-04-09
    Publishing country United States
    Document type Journal Article ; Review
    ISSN 2667-1743
    ISSN (online) 2667-1743
    DOI 10.1016/j.bpsgos.2024.100317
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Could Cognitive Inflexibility Serve as a Potential Biomarker for Schizophrenia-Obsessive-Compulsive Disorder Spectrum?

    Chu, Min-Yi / Wang, Ling-Ling / Lui, Simon S Y / Chan, Raymond C K

    Biological psychiatry global open science

    2024  Volume 4, Issue 1, Page(s) 105–106

    Language English
    Publishing date 2024-01-16
    Publishing country United States
    Document type Journal Article
    ISSN 2667-1743
    ISSN (online) 2667-1743
    DOI 10.1016/j.bpsgos.2023.11.001
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Complete Chloroplast Genomes of Four Oaks from the Section

    Wang, Ling-Ling / Li, Yu / Zheng, Si-Si / Kozlowski, Gregor / Xu, Jin / Song, Yi-Gang

    Genes

    2024  Volume 15, Issue 2

    Abstract: ... ...

    Abstract Quercus
    MeSH term(s) Phylogeny ; Genome, Chloroplast ; Quercus/genetics ; Ecosystem ; Genomics
    Language English
    Publishing date 2024-02-11
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2527218-4
    ISSN 2073-4425 ; 2073-4425
    ISSN (online) 2073-4425
    ISSN 2073-4425
    DOI 10.3390/genes15020230
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Flat-band Friedrich-Wintgen bound states in the continuum based on borophene metamaterials.

    Zhang, Yan-Xi / Lin, Qi / Yan, Xiao-Qiang / Wang, Ling-Ling / Liu, Gui-Dong

    Optics express

    2024  Volume 32, Issue 6, Page(s) 10669–10678

    Abstract: Many applications involve the phenomenon of a material absorbing electromagnetic radiation. By exploiting wave interference, the efficiency of absorption can be significantly enhanced. Here, we propose Friedrich-Wintgen bound states in the continuum (F-W ...

    Abstract Many applications involve the phenomenon of a material absorbing electromagnetic radiation. By exploiting wave interference, the efficiency of absorption can be significantly enhanced. Here, we propose Friedrich-Wintgen bound states in the continuum (F-W BICs) based on borophene metamaterials to realize coherent perfect absorption with a dual-band absorption peak in commercially important communication bands. Metamaterials consist of borophene gratings and a borophene sheet that can simultaneously support a Fabry-Perot plasmon resonance and a guided plasmon mode. The formation and dynamic modulation of the F-W BIC can be achieved by adjusting the width or carrier density of the borophene grating, while the strong coupling leads to the anti-crossover behavior of the absorption spectrum. Due to the weak angular dispersion originating from the intrinsic flat-band characteristic of the deep sub-wavelength periodic structure, the proposed plasmonic system exhibits almost no change in wavelength and absorption at large incident angles (within 70 degrees). In addition, we employ the temporal coupled-mode theory including near- and far-field coupling to obtain strong critical coupling, successfully achieve coherent perfect absorption, and can realize the absorption switch by changing the phase difference between the two coherent beams. Our findings can offer theoretical support for absorber design and all-optical tuning.
    Language English
    Publishing date 2024-04-03
    Publishing country United States
    Document type Journal Article
    ZDB-ID 1491859-6
    ISSN 1094-4087 ; 1094-4087
    ISSN (online) 1094-4087
    ISSN 1094-4087
    DOI 10.1364/OE.515152
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article: Unveiling the role of hypoxia-inducible factor 2alpha in osteoporosis: Implications for bone health.

    Wang, Ling-Ling / Lu, Zhan-Jin / Luo, Shun-Kui / Li, Yun / Yang, Zhe / Lu, Hong-Yun

    World journal of stem cells

    2024  Volume 16, Issue 4, Page(s) 389–409

    Abstract: Background: Osteoporosis (OP) has become a major public health problem worldwide. Most OP treatments are based on the inhibition of bone resorption, and it is necessary to identify additional treatments aimed at enhancing osteogenesis. In the bone ... ...

    Abstract Background: Osteoporosis (OP) has become a major public health problem worldwide. Most OP treatments are based on the inhibition of bone resorption, and it is necessary to identify additional treatments aimed at enhancing osteogenesis. In the bone marrow (BM) niche, bone mesenchymal stem cells (BMSCs) are exposed to a hypoxic environment. Recently, a few studies have demonstrated that hypoxia-inducible factor 2alpha (HIF-2α) is involved in BMSC osteogenic differentiation, but the molecular mechanism involved has not been determined.
    Aim: To investigate the effect of HIF-2α on the osteogenic and adipogenic differentiation of BMSCs and the hematopoietic function of hematopoietic stem cells (HSCs) in the BM niche on the progression of OP.
    Methods: Mice with BMSC-specific HIF-2α knockout (Prx1-Cre;Hif-2α
    Results: The quantitative index determined by microcomputed tomography indicated that the femoral bone density of Prx1-Cre;Hif-2α
    Conclusion: Our study showed that inhibition of HIF-2α decreases bone mass by inhibiting the osteogenic differentiation and increasing the adipogenic differentiation of BMSCs through inhibition of mTOR signaling in the BM niche.
    Language English
    Publishing date 2024-03-31
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2583482-4
    ISSN 1948-0210
    ISSN 1948-0210
    DOI 10.4252/wjsc.v16.i4.389
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Strain-induced excellent photocatalytic performance in Z-scheme BlueP/γ-SnS heterostructures for water splitting.

    Li, Quan / Wang, Jiabao / Huang, Hao / Zhao, Guangting / Wang, Ling-Ling / Zhu, Xiaojun

    Physical chemistry chemical physics : PCCP

    2024  Volume 26, Issue 13, Page(s) 10289–10300

    Abstract: Constructing Z-scheme heterojunction photocatalysts with high solar-to-hydrogen (STH) efficiency is a practical alternative to produce clean and recyclable hydrogen energy on a large scale. This paper presents the design of stable Z-scheme blue ... ...

    Abstract Constructing Z-scheme heterojunction photocatalysts with high solar-to-hydrogen (STH) efficiency is a practical alternative to produce clean and recyclable hydrogen energy on a large scale. This paper presents the design of stable Z-scheme blue phosphorene (BlueP)/γ-SnS heterostructures with excellent photocatalytic activities by applying strains. The first-principles calculations show that the BlueP/γ-SnS heterobilayer is a type-I heterojunction with an indirect bandgap of 1.41 eV and strong visible-light absorption up to 10
    Language English
    Publishing date 2024-03-27
    Publishing country England
    Document type Journal Article
    ZDB-ID 1476244-4
    ISSN 1463-9084 ; 1463-9076
    ISSN (online) 1463-9084
    ISSN 1463-9076
    DOI 10.1039/d3cp06004g
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Dampened motivation in schizophrenia: evidence from a novel effort-based decision-making task in social scenarios.

    Shao, Yu-Xin / Wang, Ling-Ling / Zhou, Han-Yu / Yi, Zheng-Hui / Liu, Shuai / Yan, Chao

    European archives of psychiatry and clinical neuroscience

    2024  

    Abstract: Apathy represents a significant manifestation of negative symptoms within individuals diagnosed with schizophrenia (SCZ) and exerts a profound impact on their social relationships. However, the specific implications of this motivational deficit in social ...

    Abstract Apathy represents a significant manifestation of negative symptoms within individuals diagnosed with schizophrenia (SCZ) and exerts a profound impact on their social relationships. However, the specific implications of this motivational deficit in social scenarios have yet to be fully elucidated. The present study aimed to examine effort-based decision-making in social scenarios and its relation to apathy symptoms in SCZ patients. We initially recruited a group of 50 healthy participants (16 males) to assess the validity of the paradigm. Subsequently, we recruited 45 individuals diagnosed with SCZ (24 males) and 49 demographically-matched healthy controls (HC, 25 males) for the main study. The Mock Job Interview Task was developed to measure effort-based decision-making in social scenarios. The proportion of hard-task choice and a range of subjective ratings were obtained to examine potential between-group differences. SCZ patients were less likely than HC to choose the hard task with strict interviewers, and this group difference was significant when the hard-task reward value was medium and high. More severe apathy symptoms were significantly correlated with an overall reduced likelihood of making a hard-task choice. When dividing the jobs into two categories based on the levels of social engagement needed, SCZ patients were less willing to expend effort to pursue a potential offer for jobs requiring higher social engagement. Our findings indicated impaired effort-based decision-making in SCZ can be generalized from the monetary/nonsocial to a more ecologically social dimension. Our findings affirm the critical role of aberrant effort allocation on negative symptoms, and may facilitate the development of targeted clinical interventions.
    Language English
    Publishing date 2024-02-28
    Publishing country Germany
    Document type Journal Article
    ZDB-ID 1045583-8
    ISSN 1433-8491 ; 0175-758X ; 0940-1334
    ISSN (online) 1433-8491
    ISSN 0175-758X ; 0940-1334
    DOI 10.1007/s00406-024-01761-8
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: ACADL suppresses PD-L1 expression to prevent cancer immune evasion by targeting Hippo/YAP signaling in lung adenocarcinoma.

    Li, Li / Wang, Ling-Ling / Wang, Tao-Li / Zheng, Fei-Meng

    Medical oncology (Northwood, London, England)

    2023  Volume 40, Issue 4, Page(s) 118

    Abstract: Lung cancer is the leading cause of cancer-related death. Cancer immune evasion is a key barrier in the treatment of lung cancer and the development of effective anticancer therapeutics. Long-chain Acyl-CoA dehydrogenase (ACADL), a key enzyme that ... ...

    Abstract Lung cancer is the leading cause of cancer-related death. Cancer immune evasion is a key barrier in the treatment of lung cancer and the development of effective anticancer therapeutics. Long-chain Acyl-CoA dehydrogenase (ACADL), a key enzyme that regulates β-oxidation of long-chain fatty acyl-CoAs, has been found to act as a tumor suppressor in cancers. However, the role of ACADL in lung adenocarcinoma (LUAD) has not been explored. In the current study, we find that ACADL functions as a tumor suppressor in LUAD to inhibit proliferation and enhanced chemotherapeutic drug-induced apoptosis. Interestingly, ACADL prevents tumor immune evasion by suppressing PD-L1 expression in LUAD. ACADL is critical for Hippo/YAP pathway-mediated PD-L1 regulation. Moreover, YAP activation is essential for ACADL suppression of PD-L1 transcription. In addition, ACADL increases the protein stability and kinase activity of LATS kinase to inhibit YAP activation and PD-L1 transcription. Furthermore, we show that ACADL expression is positively correlated with a better OS and FP in LUAD. Our data reveals that ACADL could be a promising target for regulating Hippo/YAP pathway to prevent tumor immune evasion in LUAD.
    MeSH term(s) Humans ; Acyl-CoA Dehydrogenase/metabolism ; Adaptor Proteins, Signal Transducing ; Adenocarcinoma of Lung ; B7-H1 Antigen/metabolism ; Immune Evasion ; Lung Neoplasms/metabolism ; Transcription Factors/metabolism ; YAP-Signaling Proteins
    Chemical Substances Acyl-CoA Dehydrogenase (EC 1.3.8.7) ; Adaptor Proteins, Signal Transducing ; B7-H1 Antigen ; Transcription Factors ; YAP-Signaling Proteins ; CD274 protein, human
    Language English
    Publishing date 2023-03-17
    Publishing country United States
    Document type Journal Article
    ZDB-ID 1201189-7
    ISSN 1559-131X ; 0736-0118 ; 1357-0560
    ISSN (online) 1559-131X
    ISSN 0736-0118 ; 1357-0560
    DOI 10.1007/s12032-023-01978-y
    Database MEDical Literature Analysis and Retrieval System OnLINE

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