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  1. Article ; Online: Authors' Reply to: Methodological Clarifications and Generalizing From Weibo Data. Comment on "Nature and Diffusion of COVID-19-related Oral Health Information on Chinese Social Media: Analysis of Tweets on Weibo".

    Tao, Zhuo-Ying / Su, Yu-Xiong

    Journal of medical Internet research

    2021  Volume 23, Issue 5, Page(s) e29145

    MeSH term(s) COVID-19 ; China ; Humans ; Oral Health ; SARS-CoV-2 ; Social Media
    Language English
    Publishing date 2021-05-21
    Publishing country Canada
    Document type Letter ; Comment
    ZDB-ID 2028830-X
    ISSN 1438-8871 ; 1439-4456
    ISSN (online) 1438-8871
    ISSN 1439-4456
    DOI 10.2196/29145
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Lingual Denervation Improves the Efficacy of Anti-PD-1 Immunotherapy in Oral Squamous Cell Carcinomas by Downregulating TGFβ Signaling.

    Tao, Zhuo-Ying / Wang, Leilei / Zhu, Wang-Yong / Zhang, Gao / Su, Yu-Xiong

    Cancer research communications

    2024  Volume 4, Issue 2, Page(s) 418–430

    Abstract: Purpose: Intratumoral nerve infiltration relates to tumor progression and poor survival in oral squamous cell carcinoma (OSCC). How neural involvement regulates antitumor immunity has not been well characterized. This study aims to investigate molecular ...

    Abstract Purpose: Intratumoral nerve infiltration relates to tumor progression and poor survival in oral squamous cell carcinoma (OSCC). How neural involvement regulates antitumor immunity has not been well characterized. This study aims to investigate molecular mechanisms of regulating tumor aggressiveness and impairing antitumor immunity by nerve-derived factors.
    Experimental design: We performed the surgical lingual denervation in an immunocompetent mouse OSCC model to investigate its effect on tumor growth and the efficacy of anti-PD-1 immunotherapy. A trigeminal ganglion neuron and OSCC cell coculture system was established to investigate the proliferation, migration, and invasion of tumor cells and the PD-L1 expression. Both the neuron-tumor cell coculture in vitro model and the OSCC animal model were explored.
    Results: Lingual denervation slowed down tumor growth and improved the efficacy of anti-PD-1 treatment in the OSCC model. Coculturing with neurons not only enhanced the proliferation, migration, and invasion but also upregulated TGFβ-SMAD2 signaling and PD-L1 expression of tumor cells. Treatment with the TGFβ signaling inhibitor galunisertib reversed nerve-derived tumor aggressiveness and downregulated PD-L1 on tumor cells. Similarly, lingual denervation in vivo decreased TGFβ and PD-L1 expression and increased CD8+ T-cell infiltration and the expression of IFNγ and TNFα within tumor.
    Conclusions: Neural involvement enhanced tumor aggressiveness through upregulating TGFβ signaling and PD-L1 expression in OSCC, while denervation of OSCC inhibited tumor growth, downregulated TGFβ signaling, enhanced activities of CD8+ T cells, and improved the efficacy of anti-PD-1 immunotherapy. This study will encourage further research focusing on denervation as a potential adjuvant therapeutic approach in OSCC.
    Significance: This study revealed the specific mechanisms for nerve-derived cancer progression and impaired antitumor immunity in OSCC, providing a novel insight into the cancer-neuron-immune network as well as pointing the way for new strategies targeting nerve-cancer cross-talk as a potential adjuvant therapeutic approach for OSCC.
    MeSH term(s) Animals ; Mice ; B7-H1 Antigen/metabolism ; Carcinoma, Squamous Cell/immunology ; Carcinoma, Squamous Cell/therapy ; Denervation ; Immunotherapy ; Mouth Neoplasms/immunology ; Mouth Neoplasms/therapy ; Transforming Growth Factor beta/metabolism ; Signal Transduction
    Chemical Substances B7-H1 Antigen ; Transforming Growth Factor beta
    Language English
    Publishing date 2024-02-07
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ISSN 2767-9764
    ISSN (online) 2767-9764
    DOI 10.1158/2767-9764.CRC-23-0192
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Authors’ Reply to

    Tao, Zhuo-Ying / Su, Yu-Xiong

    Journal of Medical Internet Research, Vol 23, Iss 5, p e

    Methodological Clarifications and Generalizing From Weibo Data. Comment on “Nature and Diffusion of COVID-19–related Oral Health Information on Chinese Social Media: Analysis of Tweets on Weibo”

    2021  Volume 29145

    Keywords Computer applications to medicine. Medical informatics ; R858-859.7 ; Public aspects of medicine ; RA1-1270
    Language English
    Publishing date 2021-05-01T00:00:00Z
    Publisher JMIR Publications
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  4. Article ; Online: Photodynamic Therapy of LD4-Photosensitizer Attenuates the Acute Pneumonia Induced by

    Tao, Zhuo / Li, Xin / Yu, Hongzhi / Wu, Junping / Wen, Ying / Liu, Tianjun

    ACS pharmacology & translational science

    2024  Volume 7, Issue 4, Page(s) 1101–1113

    Abstract: Klebsiella ... ...

    Abstract Klebsiella pneumoniae
    Language English
    Publishing date 2024-03-05
    Publishing country United States
    Document type Journal Article
    ISSN 2575-9108
    ISSN (online) 2575-9108
    DOI 10.1021/acsptsci.3c00392
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article: The effect of drug holiday on preventing medication-related osteonecrosis of the jaw in osteoporotic rat model.

    Zhu, Wang-Yong / Yang, Wei-Fa / Wang, Leilei / Lan, Xinmiao / Tao, Zhuo-Ying / Guo, Jiaxin / Xu, Jiankun / Qin, Ling / Su, Yu-Xiong

    Journal of orthopaedic translation

    2023  Volume 39, Page(s) 55–62

    Abstract: Background: Medication-related osteonecrosis of the jaw (MRONJ) is a severe complication associated with antiresorptive medications managing osteoporosis, such as bisphosphonates (BPs). To date, there is very limited evidence from prospective, ... ...

    Abstract Background: Medication-related osteonecrosis of the jaw (MRONJ) is a severe complication associated with antiresorptive medications managing osteoporosis, such as bisphosphonates (BPs). To date, there is very limited evidence from prospective, controlled studies to support or refute the controversial prevention regimen that if a discontinuation of BPs before dentoalveolar surgery, so called "drug holiday", is effective in reducing the risk of MRONJ development in patients with osteoporosis. We proposed an experimental animal study, aiming to investigate the prevention of MRONJ following tooth extractions in osteoporotic condition, with the implementation of a BP drug holiday.
    Methods: Twenty rats were subjected to bilateral ovariectomy. After establishing the osteoporotic condition, all rats were exposed to weekly injections of zoledronate acid (ZA) for 8 weeks. After ZA treatment, 10 rats were subjected to dental extraction and defined as control group, and the rest 10 rats assigned to the DH group had a drug holiday of 8 weeks prior to dental extraction. Eight weeks after the dentoalveolar surgery, bone turnover biomarker in serum, occurrence of MRONJ-like lesion and histomorphometric assessment of osteonecrosis in mandible, and bone microarchitecture indices in femur, were examined.
    Results: Eight weeks after dental extraction, the DH group showed a recovered osteoclastic activity, indicated by significantly increased number of osteoclasts in the mandibles and serum level of C-terminal telopeptides of type I collagen, as compared to the control group. No significant differences were observed in the gross-view and histological occurrences of MRONJ-like lesions between the two groups.There was no significant difference in bone microarchitecture in the femur between the control and DH groups before ZA therapy and 8 weeks after dental extraction.
    Conclusion: Our data provided the first experimental evidence in the osteoporotic animal model that the implementation of a BP holiday in prior to dental extractions could partially recover osteoclastic activity, but could not alleviate the development of MRONJ-like lesion or exacerbate the osteoporotic condition in the femur. Longer-term drug holiday, or combination of drug holiday and other prophylaxes to prevent MRONJ in patients with osteoporosis could be worth exploring in future studies, to pave the way for clinical managements.
    The translational potential of this article: This
    Language English
    Publishing date 2023-01-10
    Publishing country Singapore
    Document type Journal Article
    ZDB-ID 2747531-1
    ISSN 2214-031X
    ISSN 2214-031X
    DOI 10.1016/j.jot.2022.12.006
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article: Animal Models of Temporomandibular Disorder.

    Xiang, Ting / Tao, Zhuo-Ying / Liao, Li-Fan / Wang, Shuang / Cao, Dong-Yuan

    Journal of pain research

    2021  Volume 14, Page(s) 1415–1430

    Abstract: Temporomandibular disorders (TMD) are a group of diseases in the oral and maxillofacial region that can manifest as acute or chronic persistent pain, affecting millions of people worldwide. Although hundreds of studies have explored mechanisms and ... ...

    Abstract Temporomandibular disorders (TMD) are a group of diseases in the oral and maxillofacial region that can manifest as acute or chronic persistent pain, affecting millions of people worldwide. Although hundreds of studies have explored mechanisms and treatments underlying TMD, multiple pathogenic factors and diverse clinical manifestations make it still poorly managed. Appropriate animal models are helpful to study the pathogenesis of TMD and explore effective treatment measures. At present, due to the high cost of obtaining large animals, rodents and rabbits are often used to prepare TMD animal models. Over the past decade, various animal models have been intensively developed to understand neurobiological and molecular mechanisms of TMD, and seek effective treatments. Although these models cannot carry out all clinical features, they are valuable in revealing the mechanisms of TMD and creating curative access. Currently, there are multitudinous animal models of TMD research. They can be constructed in different means and summarized into four ways according to the various causes and symptoms, including chemical induction (intra-articular injection of ovalbumin, collagenase, formalin, vascular endothelial growth factor, intramuscular injection of complete Freund's adjuvant, etc.), mechanical stress stimulation (passive mouth opening, change of chewing load), surgical operation (partial disc resection, joint disc perforation) and psychological stress induction. Here, we summarize and discuss different approaches of animal models for determining neurophysiological and mechanical mechanisms of TMD and assess their advantages and limitations, respectively.
    Language English
    Publishing date 2021-05-26
    Publishing country New Zealand
    Document type Journal Article ; Review
    ZDB-ID 2495284-9
    ISSN 1178-7090
    ISSN 1178-7090
    DOI 10.2147/JPR.S303536
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: SAHA Inhibits Somatic Hyperalgesia Induced by Stress Combined with Orofacial Inflammation Through Targeting Different Spinal 5-HT Receptor Subtypes.

    Tao, Zhuo-Ying / Qiu, Xin-Yi / Wei, Si-Qi / Bai, Guang / Li, Jin-Feng / Cao, Dong-Yuan

    Neurochemical research

    2022  Volume 47, Issue 5, Page(s) 1405–1418

    Abstract: Epigenetic regulation of gene expression has been implicated in the development of chronic pain. However, little is known about whether this regulation is involved in the development and treatment of chronic pain comorbidities such as fibromyalgia ... ...

    Abstract Epigenetic regulation of gene expression has been implicated in the development of chronic pain. However, little is known about whether this regulation is involved in the development and treatment of chronic pain comorbidities such as fibromyalgia syndrome (FMS) and temporomandibular disorder (TMD), a comorbidity predominantly occurring among women. Here we explored the impact of the histone deacetylase (HDAC) inhibitor suberoylanilide hydroxamic acid (SAHA) on somatic hyperalgesia induced by stress or stress combined with orofacial inflammation, which mimicked the comorbidity of FMS and TMD in rats. Our data showed that somatic thermal hyperalgesia and mechanical allodynia induced by both conditions were completely prevented by intrathecal injection of SAHA, which upregulated 5-HT
    MeSH term(s) Animals ; Epigenesis, Genetic ; Female ; Hyperalgesia/chemically induced ; Hyperalgesia/drug therapy ; Inflammation/drug therapy ; Rats ; Rats, Sprague-Dawley ; Receptors, Serotonin ; Spinal Cord ; Vorinostat/pharmacology ; Vorinostat/therapeutic use
    Chemical Substances Receptors, Serotonin ; Vorinostat (58IFB293JI)
    Language English
    Publishing date 2022-01-29
    Publishing country United States
    Document type Journal Article
    ZDB-ID 199335-5
    ISSN 1573-6903 ; 0364-3190
    ISSN (online) 1573-6903
    ISSN 0364-3190
    DOI 10.1007/s11064-022-03540-0
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: Oxytocin inhibits hindpaw hyperalgesia induced by orofacial inflammation combined with stress.

    Li, Yue-Xin / Li, Jia-Heng / Guo, Yi / Tao, Zhuo-Ying / Qin, Shi-Hao / Traub, Richard J / An, Hong / Cao, Dong-Yuan

    Molecular pain

    2022  Volume 18, Page(s) 17448069221089591

    Abstract: Oxytocin (OT) is recognized as a critical neuropeptide in pain-related disorders. Chronic pain caused by the comorbidity of temporomandibular disorder (TMD) and fibromyalgia syndrome (FMS) is common, but whether OT plays an analgesic role in the ... ...

    Abstract Oxytocin (OT) is recognized as a critical neuropeptide in pain-related disorders. Chronic pain caused by the comorbidity of temporomandibular disorder (TMD) and fibromyalgia syndrome (FMS) is common, but whether OT plays an analgesic role in the comorbidity of TMD and FMS is unknown. Female rats with masseter muscle inflammation combined with 3-day forced swim (FS) stress developed somatic hypersensitivity, which modeled the comorbidity of TMD and FMS. Using this model, the effects of spinal OT administration on mechanical allodynia and thermal hyperalgesia in hindpaws were examined. Furthermore, the protein levels of OT receptors and 5-HT
    MeSH term(s) Analgesics/therapeutic use ; Animals ; Female ; Humans ; Hyperalgesia/chemically induced ; Hyperalgesia/complications ; Hyperalgesia/drug therapy ; Inflammation/chemically induced ; Inflammation/complications ; Inflammation/drug therapy ; Oxytocin/pharmacology ; Oxytocin/therapeutic use ; Rats ; Rats, Sprague-Dawley ; Receptor, Serotonin, 5-HT2A ; Ritanserin/adverse effects ; Serotonin ; Spinal Cord/metabolism
    Chemical Substances Analgesics ; Receptor, Serotonin, 5-HT2A ; Ritanserin (145TFV465S) ; Serotonin (333DO1RDJY) ; Oxytocin (50-56-6)
    Language English
    Publishing date 2022-03-10
    Publishing country United States
    Document type Journal Article ; Research Support, N.I.H., Extramural ; Research Support, Non-U.S. Gov't
    ZDB-ID 2174252-2
    ISSN 1744-8069 ; 1744-8069
    ISSN (online) 1744-8069
    ISSN 1744-8069
    DOI 10.1177/17448069221089591
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: A neural-related gene risk score for head and neck squamous cell carcinoma.

    Tao, Zhuo-Ying / Yang, Wei-Fa / Zhu, Wang-Yong / Wang, Lei-Lei / Li, Kar Yan / Guan, Xin-Yuan / Su, Yu-Xiong

    Oral diseases

    2022  Volume 30, Issue 2, Page(s) 477–491

    Abstract: Objectives: This study aimed to establish a neural-related gene risk score (NRGRS) for the prediction of head and neck squamous cell carcinoma prognosis and explore its predictive value on the benefit of immune checkpoint inhibitor therapy.: Methods: ...

    Abstract Objectives: This study aimed to establish a neural-related gene risk score (NRGRS) for the prediction of head and neck squamous cell carcinoma prognosis and explore its predictive value on the benefit of immune checkpoint inhibitor therapy.
    Methods: Based on the transcriptome data of HNSCC patients (n = 546) from The Cancer Genome Atlas database, 37 neural-related hub genes were identified by weighted gene co-expression network analysis. Four genes (ITGA5, PYGM, GNG7 and ATP2A3) were identified to construct NRGRS using Lasso-Cox regression method based on the derivation cohort and validated in the Gene Expression Omnibus cohort (n = 109). The survival analysis was performed to validate the prognostic value of NRGRS and immune characteristics in NRGRS-defined subgroups were analyzed.
    Results: NRGRS-high patients had a worse overall survival than NRGRS-low patients. Tumors with high NRGRS were more likely to have high infiltration of naive CD4
    Conclusion: NRGRS strongly correlates with survival and is a promising biomarker to predict immunotherapy benefits for head and neck cancer patients. This study provides evidence for the potential correlation between neural-related transcriptome alteration and immune activity.
    MeSH term(s) Humans ; Squamous Cell Carcinoma of Head and Neck/genetics ; Gene Expression Profiling ; Genetic Risk Score ; Macrophages ; Head and Neck Neoplasms/genetics ; Prognosis
    Language English
    Publishing date 2022-11-21
    Publishing country Denmark
    Document type Journal Article
    ZDB-ID 1290529-x
    ISSN 1601-0825 ; 1354-523X
    ISSN (online) 1601-0825
    ISSN 1354-523X
    DOI 10.1111/odi.14434
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article: Biodegradable magnesium implant enhances angiogenesis and alleviates medication-related osteonecrosis of the jaw in rats.

    Zhu, Wang-Yong / Guo, Jiaxin / Yang, Wei-Fa / Tao, Zhuo-Ying / Lan, Xinmiao / Wang, Leilei / Xu, Jiankun / Qin, Ling / Su, Yu-Xiong

    Journal of orthopaedic translation

    2022  Volume 33, Page(s) 153–161

    Abstract: Background: Medication-related osteonecrosis of the jaw (MRONJ) is a serious complication associated with antiresorptive and antiangiogenic medications, of which impaired angiogenesis is a key pathological alteration. Since Magnesium (Mg)-based implants ...

    Abstract Background: Medication-related osteonecrosis of the jaw (MRONJ) is a serious complication associated with antiresorptive and antiangiogenic medications, of which impaired angiogenesis is a key pathological alteration. Since Magnesium (Mg)-based implants possess proangiogenic effects, we hypothesized that the biodegradable Mg implant could alleviate the development of MRONJ via enhancing angiogenesis.
    Methods: MRONJ model was established and divided into the Veh ​+ ​Ti group (Vehicle-treated rat, with Titanium (Ti) implant), BP ​+ ​Ti group (Bisphosphonate (BP)-treated rat, with Ti implant), BP ​+ ​Mg group (BP-treated rat, with Mg implant), BP ​+ ​Mg ​+ ​SU5416 group (BP-treated rat, with Mg implant and vascular endothelial growth factor (VEGF) receptor-2 inhibitor), BP ​+ ​Mg ​+ ​BIBN group (BP-treated rat, with Mg implant and calcitonin gene-related peptide (CGRP) receptor antagonist), and BP ​+ ​Mg ​+ ​SU5416+BIBN group (BP-treated rat, with Mg implant and VEGF receptor-2 inhibitor and CGRP receptor antagonist). The occurrence of MRONJ, alveolar bone necrosis, new bone formation and vessel formation were assessed by histomorphometry, immunohistochemistry, and micro-CT analysis.
    Results: Eight weeks after surgery, the BP ​+ ​Mg group had significantly reduced occurrence of MRONJ-like lesion and histological osteonecrosis, increased bone microstructural parameters, and increased expressions of VEGFA and CGRP, than the BP ​+ ​Ti group. By simultaneously blocking VEGF receptor-2 and CGRP receptor, the vessel volume and new bone formation in the BP ​+ ​Mg group were significantly decreased, meanwhile the occurrence of MRONJ-like lesion and histological bone necrosis were significantly increased.
    Conclusion: Biodegradable Mg implant could alleviate the development of MRONJ-like lesion, possibly via upregulating VEGF- and CGRP-mediated angiogenesis. Mg-based implants have the translational potential to be developed as a novel internal fixation device for patients with the risk of MRONJ.
    The translational potential of this article: This work reports a biodegradable Mg implant which ameliorates the development of MRONJ-like lesions possibly due to its angiogenic property. Mg-based implants have the potential to be developed as a novel internal fixation device for patients at the risk of MRONJ.
    Language English
    Publishing date 2022-03-28
    Publishing country Singapore
    Document type Journal Article
    ZDB-ID 2747531-1
    ISSN 2214-031X
    ISSN 2214-031X
    DOI 10.1016/j.jot.2022.03.004
    Database MEDical Literature Analysis and Retrieval System OnLINE

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