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  1. Article ; Online: Peptide-Drug Conjugates: Design, Chemistry, and Drug Delivery System as a Novel Cancer Theranostic.

    Rizvi, Syed Faheem Askari / Zhang, Linjie / Zhang, Haixia / Fang, Quan

    ACS pharmacology & translational science

    2024  Volume 7, Issue 2, Page(s) 309–334

    Abstract: The emergence of peptide-drug conjugates (PDCs) that utilize target-oriented peptide moieties as carriers of cytotoxic payloads, interconnected with various cleavable/noncleavable linkers, resulted in the key-foundation of the new era of targeted ... ...

    Abstract The emergence of peptide-drug conjugates (PDCs) that utilize target-oriented peptide moieties as carriers of cytotoxic payloads, interconnected with various cleavable/noncleavable linkers, resulted in the key-foundation of the new era of targeted therapeutics. They are capable of retaining the integrity of conjugates in the blood circulatory system as well as releasing the drugs at the tumor microenvironment. Other valuable advantages are specificity and selectivity toward targeted-receptors, higher penetration ability, and drug-loading capacity, making them a suitable candidate to play their vital role as promising carrier agents. In this review, we summarized the types of cell-targeting (CTPs) and cell-penetrating peptides (CPPs) that have broad applications in the advancement of targeted drug-delivery systems (DDS). Moreover, the techniques to overcome the limitations of peptide-chemistry for their extensive implementation to construct the PDCs. Besides this, the diversified breakthrough of linker chemistry, and ample knowledge of various cytotoxic payloads used in PDCs in recent years, as well as the mechanism of action of PDCs was critically discussed. The principal aim is to provide scattered and diversified knowledge in one place and to help researchers understand the pinching knots in the science of PDC development, also their progression toward a bright future for PDCs as novel theranostics in clinical practice.
    Language English
    Publishing date 2024-01-24
    Publishing country United States
    Document type Journal Article ; Review
    ISSN 2575-9108
    ISSN (online) 2575-9108
    DOI 10.1021/acsptsci.3c00269
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: A new choice for human rabies diagnosis: A case report of metagenomics next-generation sequencing in diagnosis of human rabies.

    Pin, Lan / Lutao, Xie / Linjie, Lai / Qunjie, Pan / Weijun, Fang / Wang, Du

    Journal of infection and public health

    2022  Volume 15, Issue 11, Page(s) 1276–1278

    Abstract: Purpose: We report a case of human rabies diagnosed by the metagenomics next-generation sequencing (mNGS). A 59-year-old man developed clinical rabies 20 days after he was bitten by dogs. Treatment included induction of coma initially; rabies vaccine ... ...

    Abstract Purpose: We report a case of human rabies diagnosed by the metagenomics next-generation sequencing (mNGS). A 59-year-old man developed clinical rabies 20 days after he was bitten by dogs. Treatment included induction of coma initially; rabies vaccine was not administered. The patient was treated with propofol, midazolam, recombinant human interferon α2b, ribavirin, and amantadine. Penehyclidine was administrated to relieved the rabies induced pulmonary edema and the salivation.
    Results: The patient's situation got worse on the 26th day after admition, and died on the 29th day finally.
    Conclusion: The mNGS might be a new choice for human rabies diagnosis,penehyclidine was effective in decreasing the rabies induced pulmonary edema and the salivation.
    MeSH term(s) Male ; Humans ; Animals ; Dogs ; Middle Aged ; Rabies/diagnosis ; Pulmonary Edema/drug therapy ; Amantadine/therapeutic use ; Ribavirin/therapeutic use ; High-Throughput Nucleotide Sequencing ; Sensitivity and Specificity
    Chemical Substances Amantadine (BF4C9Z1J53) ; Ribavirin (49717AWG6K)
    Language English
    Publishing date 2022-10-14
    Publishing country England
    Document type Case Reports ; Journal Article
    ZDB-ID 2467587-8
    ISSN 1876-035X ; 1876-0341
    ISSN (online) 1876-035X
    ISSN 1876-0341
    DOI 10.1016/j.jiph.2022.10.003
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: GPR18 and GPR55-related Ligands Serving as Antagonists or Agonists: Current Situation, Challenges and Perspectives.

    Zhang, Linjie / Fang, Yiwen / Hang, Sijing / Wu, Wenhui / Sheng, Ruilong / Guo, Ruihua

    Medicinal chemistry (Shariqah (United Arab Emirates))

    2023  Volume 19, Issue 9, Page(s) 838–847

    Abstract: GPCR superfamily, the largest known family of membrane receptors, consists of six classes from A to F. GPR18 and GPR55, δ-branch of A class, had been reported to have no confirmed endogenous ligand and were named as "orphan receptors". Previous studies ... ...

    Abstract GPCR superfamily, the largest known family of membrane receptors, consists of six classes from A to F. GPR18 and GPR55, δ-branch of A class, had been reported to have no confirmed endogenous ligand and were named as "orphan receptors". Previous studies suggest that both GPR18 and GPR55 are possibly related to the migration and proliferation of cancer cells, macrophages and other inflammation-associated immune cells. Thus, they may be potential targets for inflammation, cancer and analgesia therapy. In this paper, we aimed to summarize the chemical structures and bioactivities of the agonists and antagonists of GPR18 and GPR55; moreover, we have briefly discussed the challenges and future perspectives in this field. This review will be beneficial for further design and synthesis of efficient agonists and antagonists towards GPR18 and GPR55- related disease treatment.
    MeSH term(s) Humans ; Receptors, Cannabinoid ; Receptors, G-Protein-Coupled ; Ligands ; Inflammation
    Chemical Substances Receptors, Cannabinoid ; Receptors, G-Protein-Coupled ; Ligands ; GPR18 protein, human ; GPR55 protein, human
    Language English
    Publishing date 2023-04-11
    Publishing country Netherlands
    Document type Review ; Journal Article
    ISSN 1875-6638
    ISSN (online) 1875-6638
    DOI 10.2174/1573406419666230406095220
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Clinical outcomes of liver transplantation in human immunodeficiency virus/hepatitis B virus coinfected patients in China.

    Tang, Jianxin / Weng, Ruihui / Fang, Taishi / Zhang, Kangjun / Yan, Xu / Jin, Xin / Xie, Linjie / Zhao, Dong

    BMC infectious diseases

    2024  Volume 24, Issue 1, Page(s) 383

    Abstract: Background: Highly active antiretroviral therapy (HAART) has been able to improve the immune system function and survival of human immunodeficiency virus (HIV) patients. However, Patients coinfected with HIV and hepatitis B virus (HBV) are more likely ... ...

    Abstract Background: Highly active antiretroviral therapy (HAART) has been able to improve the immune system function and survival of human immunodeficiency virus (HIV) patients. However, Patients coinfected with HIV and hepatitis B virus (HBV) are more likely to develop end-stage liver disease (ESLD) than those infected with HBV alone. Consequently, liver transplantation is often required for these patients. This study evaluates the outcomes of orthotopic liver transplantation (OLT) of HIV-HBV coinfected patients in China.
    Methods: We conducted a retrospective analysis on all HIV-HBV coinfected patients that underwent OLT from April 1, 2019 to December 31, 2021 and their outcomes were compared to all HBV monoinfected patients undergoing OLT during the same period. Patient outcomes were determined, including cumulative survival, viral load, CD4 T-cell count and postoperative complications.
    Results: The median follow-up of HIV recipients was 36 months after OLT (interquartile range 12-39 months). Almost all patients had stable CD4 T-cell count (> 200 copies/ul), undetectable HBV DNA levels, and undetectable HIV RNA load during follow-up. The 1-, 2-, and 3-year posttransplant survival rates were 85.7% for the HIV group (unchanged from 1 to 3 years) versus 82.2%, 81.2%, and 78.8% for the non-HIV group. Cumulative survival among HIV-HBV coinfected recipients was not significantly different from the HBV monoinfected recipients (log-rank test P = 0.692). The percentage of deaths attributed to infection was comparable between the HIV and non-HIV groups (14.3% vs. 9.32%, P = 0.665). Post OLT, there was no significant difference in acute rejection, cytomegalovirus infection, bacteremia, pulmonary infection, acute kidney injury, de novo tumor and vascular and biliary complications.
    Conclusions: Liver transplantation in patients with HIV-HBV coinfection yields excellent outcomes in terms of intermediate- or long-term survival rate and low incidence of postoperative complications in China. These findings suggest that OLT is safe and feasible for HIV-HBV coinfected patients with ESLD.
    Trial registration: Chinese Clinical Trial Registry (ChiCTR2300067631), registered 11 January 2023.
    MeSH term(s) Humans ; Coinfection ; End Stage Liver Disease/surgery ; Hepatitis B/epidemiology ; Hepatitis B virus/genetics ; HIV ; HIV Infections/drug therapy ; Liver Transplantation/adverse effects ; Postoperative Complications/etiology ; Retrospective Studies
    Language English
    Publishing date 2024-04-08
    Publishing country England
    Document type Clinical Trial ; Journal Article
    ZDB-ID 2041550-3
    ISSN 1471-2334 ; 1471-2334
    ISSN (online) 1471-2334
    ISSN 1471-2334
    DOI 10.1186/s12879-024-09284-2
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Impact of ankylosing spondylitis on stroke limited to specific subtypes: Evidence from Mendelian randomization study.

    Mei, Jian / Wei, Penghui / Zhang, Linjie / Ding, Haiqi / Zhang, Wenming / Tang, Yusen / Fang, Xinyu

    Frontiers in immunology

    2023  Volume 13, Page(s) 1095622

    Abstract: Background: The relationship between Ankylosing Spondylitis (AS) and the risk of stroke is complex. Therefore, we utilized Two-Sample Mendelian randomization to examine the probable causal link between these two features.: Methods: The genetic ... ...

    Abstract Background: The relationship between Ankylosing Spondylitis (AS) and the risk of stroke is complex. Therefore, we utilized Two-Sample Mendelian randomization to examine the probable causal link between these two features.
    Methods: The genetic instruments linked to AS were chosen from a summary-level genetic data set from the FinnGen consortium in people of European ancestry (1462 cases and 164,682 controls). Stroke and its subtypes were selected as outcomes, and the MEGASTROKE consortium population was used to identify the genetic associations of AS on stroke (40,585 cases and 406,111 controls), ischemic stroke (IS) (34,217 cases and 406,111 controls), and its subtypes including large artery stroke (LAS) (4373 cases and 146,392 controls), small vessel stroke (SVS) (5386 cases and 192,662 controls), and cardioembolic stroke (CES) (7193 cases and 204,570 controls). Intracerebral hemorrhage (ICH) (1687 cases and 201,146 controls) data set from the FinnGen consortium was also used. To obtain the casual estimates, the inverse variant weighted (IVW) method was mainly used. By examining the heterogeneity and pleiotropy of particular single nucleotide polymorphisms (SNPs), the robustness of the results was also examined.
    Results: There was no evidence found to prove the correlation between genetically predicted AS and stroke (odds ratio [OR] 1.014; 95% confidence interval [CI] 0.999-1.031; P = 0.063), ICH (OR 1.030; 95% CI 0.995-1.067; P = 0.090), and IS (OR 1.013; 95% CI 0. 998-1.030; P = 0.090). In terms of the different subtypes of IS, there was strong evidence of positive causal inferences on CES (OR 1.051; 95% CI 1.022-1.081; P = 0.001), and suggestive evidence of positive causal inferences on LAS (OR 1.042; 95% CI 1.003-1.082; P = 0.033), while it was not significant for SVS (OR 1.010; 95% CI 0.975-1.047; P = 0.563).
    Conclusion: This study suggests that the possible causative impact of genetically predicted AS on stroke may be restricted to the CES and LAS subtypes.
    MeSH term(s) Humans ; Mendelian Randomization Analysis ; Spondylitis, Ankylosing/genetics ; Stroke/genetics ; Stroke/epidemiology ; Cerebral Hemorrhage ; Causality ; Ischemic Stroke
    Language English
    Publishing date 2023-01-19
    Publishing country Switzerland
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2606827-8
    ISSN 1664-3224 ; 1664-3224
    ISSN (online) 1664-3224
    ISSN 1664-3224
    DOI 10.3389/fimmu.2022.1095622
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Airway Basal Stem Cells in COVID-19 Exhibit a Proinflammatory Signature and Impaired Mucocililary Differentiation.

    Bankoti, Kamakshi / Wang, Wei / Amonkar, Gaurang M / Xiong, Linjie / Shui, Jessica E / Zhao, Caiqi / Van, Eric / Mwase, Chimwemwe / Park, Jin-Ah / Mou, Hongmei / Fang, Yinshan / Que, Jianwen / Bai, Yan / Lerou, Paul H / Ai, Xingbin

    American journal of respiratory cell and molecular biology

    2024  Volume 70, Issue 1, Page(s) 26–38

    Abstract: Airway basal stem cells (BSCs) play a critical role in epithelial regeneration. Whether coronavirus disease (COVID-19) affects BSC function is unknown. Here, we derived BSC lines from patients with COVID-19 using tracheal aspirates (TAs) to circumvent ... ...

    Abstract Airway basal stem cells (BSCs) play a critical role in epithelial regeneration. Whether coronavirus disease (COVID-19) affects BSC function is unknown. Here, we derived BSC lines from patients with COVID-19 using tracheal aspirates (TAs) to circumvent the biosafety concerns of live-cell derivation. We show that BSCs derived from the TAs of control patients are
    MeSH term(s) Humans ; Epithelial Cells ; COVID-19 ; Stem Cells ; Cell Differentiation/physiology ; Bronchi
    Language English
    Publishing date 2024-01-09
    Publishing country United States
    Document type Journal Article
    ZDB-ID 1025960-0
    ISSN 1535-4989 ; 1044-1549
    ISSN (online) 1535-4989
    ISSN 1044-1549
    DOI 10.1165/rcmb.2023-0104OC
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  7. Article ; Online: Identification of Differentially Expressed Genes in COVID-19 and Integrated Bioinformatics Analysis of Signaling Pathways.

    Fang, Linjie / Tang, Tingyu / Hu, Mengqi

    Genetics research

    2021  Volume 2021, Page(s) 2728757

    Abstract: Coronavirus disease 2019 (COVID-19) is acutely infectious pneumonia. Currently, the specific causes and treatment targets of COVID-19 are still unclear. Herein, comprehensive bioinformatics methods were employed to analyze the hub genes in COVID-19 and ... ...

    Abstract Coronavirus disease 2019 (COVID-19) is acutely infectious pneumonia. Currently, the specific causes and treatment targets of COVID-19 are still unclear. Herein, comprehensive bioinformatics methods were employed to analyze the hub genes in COVID-19 and tried to reveal its potential mechanisms. First of all, 34 groups of COVID-19 lung tissues and 17 other diseases' lung tissues were selected from the GSE151764 gene expression profile for research. According to the analysis of the DEGs (differentially expressed genes) in the samples using the limma software package, 84 upregulated DEGs and 46 downregulated DEGs were obtained. Later, by the Database for Annotation, Visualization, and Integrated Discovery (DAVID), they were enriched in the Gene Ontology (GO) terms and Kyoto Encyclopedia of Genes and Genomes (KEGG) pathways. It was found that the upregulated DEGs were enriched in the type I interferon signaling pathway, AGE-RAGE signaling pathway in diabetic complications, coronavirus disease, etc. Downregulated DEGs were in cellular response to cytokine stimulus, IL-17 signaling pathway, FoxO signaling pathway, etc. Then, based on GSEA, the enrichment of the gene set in the sample was analyzed in the GO terms, and the gene set was enriched in the positive regulation of myeloid leukocyte cytokine production involved in immune response, programmed necrotic cell death, translesion synthesis, necroptotic process, and condensed nuclear chromosome. Finally, with the help of STRING tools, the PPI (protein-protein interaction) network diagrams of DEGs were constructed. With degree ≥13 as the cutoff degree, 3 upregulated hub genes (ISG15, FN1, and HLA-G) and 4 downregulated hub genes (FOXP3, CXCR4, MMP9, and CD69) were screened out for high degree. All these findings will help us to understand the potential molecular mechanisms of COVID-19, which is also of great significance for its diagnosis and prevention.
    MeSH term(s) COVID-19 ; Computational Biology ; Gene Expression Profiling ; Humans ; SARS-CoV-2 ; Signal Transduction ; Transcriptome
    Language English
    Publishing date 2021-12-24
    Publishing country England
    Document type Journal Article
    ZDB-ID 2412681-0
    ISSN 1469-5073 ; 0016-6723
    ISSN (online) 1469-5073
    ISSN 0016-6723
    DOI 10.1155/2021/2728757
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  8. Article ; Online: Rapid identification of SARS-CoV-2 variants using stable high-frequency mutation sites.

    Fu, Yu / He, Xiaobai / Fang, Quan / Kong, Fei / Zhang, Yan / Fu, Ting / Chen, Liang / Liu, YanXin / Wang, Zhen / Lyu, Jianxin / Chen, Linjie

    APMIS : acta pathologica, microbiologica, et immunologica Scandinavica

    2024  Volume 132, Issue 5, Page(s) 348–357

    Abstract: Respiratory infectious viruses, including SARS-CoV-2, undergo rapid genetic evolution, resulting in diverse subtypes with complex mutations. Detecting and differentiating these subtypes pose significant challenges in respiratory virus surveillance. To ... ...

    Abstract Respiratory infectious viruses, including SARS-CoV-2, undergo rapid genetic evolution, resulting in diverse subtypes with complex mutations. Detecting and differentiating these subtypes pose significant challenges in respiratory virus surveillance. To address these challenges, we integrated ARMS-PCR with molecular beacon probes, allowing selective amplification and discrimination of subtypes based on adjacent mutation sites. The method exhibited high specificity and sensitivity, detecting as low as 10
    MeSH term(s) Humans ; SARS-CoV-2/genetics ; COVID-19/diagnosis ; Sensitivity and Specificity ; Mutation
    Language English
    Publishing date 2024-03-15
    Publishing country Denmark
    Document type Journal Article
    ZDB-ID 93340-5
    ISSN 1600-0463 ; 0903-4641
    ISSN (online) 1600-0463
    ISSN 0903-4641
    DOI 10.1111/apm.13388
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Effects of robot-assisted upper limb training combined with intermittent theta burst stimulation (iTBS) on cortical activation in stroke patients: A functional near-infrared spectroscopy study.

    Dai, Lei / Zhang, Wanying / Zhang, Huihuang / Fang, Linjie / Chen, Jianer / Li, Xiang / Yu, Hong / Song, Jianfei / Chen, Shishi / Zheng, Beisi / Zhang, Yujia / Li, Zhongyi

    NeuroRehabilitation

    2024  Volume 54, Issue 3, Page(s) 421–434

    Abstract: Background: The therapeutic effect and mechanism of robot-assisted upper limb training (RT) combined with intermittent theta burst stimulation (iTBS) for stroke patients are unclear.: Objective: The purpose of this study was to evaluate changes in ... ...

    Abstract Background: The therapeutic effect and mechanism of robot-assisted upper limb training (RT) combined with intermittent theta burst stimulation (iTBS) for stroke patients are unclear.
    Objective: The purpose of this study was to evaluate changes in brain activation after combination therapy and RT alone using functional near-infrared spectroscopy (fNIRS).
    Methods: Patients were randomly assigned to two groups (iTBS + RT Group, n = 18, and RT Group, n = 18). Training was conducted five times a week for four weeks. fNIRS was used to measure changes in oxyhemoglobin in both the primary motor cortex (M1) and pre-motor and supplementary motor area (pSMA) during affected limb movement. Fugl-Meyer Assessment-Upper Extremity (FMA-UE) was employed for evaluating the function of upper limbs.
    Results: Thirty-two patients with subacute stroke completed the study. The cortex of both hemispheres was extensively activated prior to treatment in the RT group. After training, overactivation decreased. The brain activation of the combined treatment group transferred to the affected side after the treatment. There was a notable enhancement in the FMA-UE scores for both groups, with the combined group's progress significantly surpassing that of the RT group.
    Conclusion: RT combined with iTBS can improve the motor function of stroke patients and promote the balance between cerebral hemispheres.
    MeSH term(s) Humans ; Male ; Female ; Spectroscopy, Near-Infrared/methods ; Middle Aged ; Stroke Rehabilitation/methods ; Upper Extremity/physiopathology ; Robotics ; Transcranial Magnetic Stimulation/methods ; Stroke/physiopathology ; Stroke/therapy ; Aged ; Motor Cortex/physiopathology ; Adult ; Combined Modality Therapy ; Treatment Outcome
    Language English
    Publishing date 2024-04-19
    Publishing country Netherlands
    Document type Journal Article ; Randomized Controlled Trial ; Research Support, Non-U.S. Gov't
    ZDB-ID 1087912-2
    ISSN 1878-6448 ; 1053-8135
    ISSN (online) 1878-6448
    ISSN 1053-8135
    DOI 10.3233/NRE-230355
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  10. Article ; Online: Unraveling the role of CD24 in Hepatocellular carcinoma: Involvement of inactivated Hippo signaling and SOX4-mediated regulation.

    He, Xiaobai / Zhang, Yangyang / Fang, Quan / Sun, Yue / Zheng, Xiaoguang / Fu, Yu / Fan, Weijiao / Yang, Leixiang / Hong, Yeting / Du, Yaoqiang / Wang, Zhen / Chen, Linjie

    Biochimica et biophysica acta. Molecular basis of disease

    2024  Volume 1870, Issue 4, Page(s) 167117

    Abstract: Hepatocellular carcinoma (HCC) is a prevalent type of liver cancer, and CD24 gene is reportedly involved in HCC progression. However, the precise regulatory mechanisms of CD24 in HCC remain unclear. In this study, we established a primary HCC mouse model ...

    Abstract Hepatocellular carcinoma (HCC) is a prevalent type of liver cancer, and CD24 gene is reportedly involved in HCC progression. However, the precise regulatory mechanisms of CD24 in HCC remain unclear. In this study, we established a primary HCC mouse model and observed that CD24, induced by inactivation of the Hippo pathway, was highly expressed in HCC. Using a systematic molecular and genomic approach, we identified the Hippo-YAP1-SOX4 pathway as the mechanism through which YAP1 induces CD24 upregulation in HCC cells. CD24 knockdown significantly attenuated YAP1 activation-induced HCC. These findings shed light on the link between CD24 and HCC progression, particularly in the Hippo-inactivated subclass of HCC. Therefore, CD24 may serve as a potential target for specific treatment of this HCC subclass.
    MeSH term(s) Animals ; Mice ; Liver Neoplasms/pathology ; Carcinoma, Hepatocellular/pathology ; Hippo Signaling Pathway ; Cell Line, Tumor ; Up-Regulation
    Language English
    Publishing date 2024-03-08
    Publishing country Netherlands
    Document type Journal Article
    ZDB-ID 60-7
    ISSN 1879-260X ; 1879-2596 ; 1872-8006 ; 1879-2642 ; 1879-2618 ; 1879-2650 ; 0006-3002 ; 0005-2728 ; 0005-2736 ; 0304-4165 ; 0167-4838 ; 1388-1981 ; 0167-4889 ; 0167-4781 ; 0304-419X ; 1570-9639 ; 0925-4439 ; 1874-9399
    ISSN (online) 1879-260X ; 1879-2596 ; 1872-8006 ; 1879-2642 ; 1879-2618 ; 1879-2650
    ISSN 0006-3002 ; 0005-2728 ; 0005-2736 ; 0304-4165 ; 0167-4838 ; 1388-1981 ; 0167-4889 ; 0167-4781 ; 0304-419X ; 1570-9639 ; 0925-4439 ; 1874-9399
    DOI 10.1016/j.bbadis.2024.167117
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