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  1. Article: The transverse cervical artery cervical cutaneous branch flap: An anatomy-based nomenclature.

    Dong, Chen / Yu, Zhou / Ma, Xianjie

    Frontiers in surgery

    2023  Volume 9, Page(s) 1029065

    Language English
    Publishing date 2023-01-06
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2773823-1
    ISSN 2296-875X
    ISSN 2296-875X
    DOI 10.3389/fsurg.2022.1029065
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Endoscopy-assisted versus open tissue expander placement in plastic and reconstructive surgery: a meta-analysis.

    Dong, Chen / Dong, Liwei / Yu, Zhou / Ma, Xianjie

    Journal of plastic surgery and hand surgery

    2022  Volume 57, Issue 1-6, Page(s) 193–201

    Abstract: Tissue expansion can be used to overcome challenges due to tissue deficiency in plastic and reconstructive surgery; however, the long expansion process is often accompanied by numerous complications. This meta-analysis aimed to determine whether ... ...

    Abstract Tissue expansion can be used to overcome challenges due to tissue deficiency in plastic and reconstructive surgery; however, the long expansion process is often accompanied by numerous complications. This meta-analysis aimed to determine whether endoscopy-assisted expander placement could decrease complications and shorten treatment time. This study followed the principles of the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) and was registered in PROSPERO (CRD42021226116). A literature search was performed in eight databases from their inception dates up to 25 August 2021, to identify clinical studies on endoscopy-assisted and/or open tissue expander placement in plastic and reconstructive surgery. Seven studies met the inclusion criteria. In seven studies, 194 underwent endoscopy-assisted expander placement, and 565 underwent open expander placement. The overall complication rate in the endoscopy-assisted group was significantly lower than that in the open group (risk difference (RD) -0.28, 95% confidence interval (CI), -0.38, -0.18,
    MeSH term(s) Humans ; Tissue Expansion Devices ; Surgery, Plastic ; Endoscopy ; Plastic Surgery Procedures ; Tissue Expansion
    Language English
    Publishing date 2022-02-23
    Publishing country Sweden
    Document type Meta-Analysis ; Journal Article
    ZDB-ID 2551921-9
    ISSN 2000-6764 ; 2000-656X
    ISSN (online) 2000-6764
    ISSN 2000-656X
    DOI 10.1080/2000656X.2022.2032106
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Knowledge and vaccination intention of monkeypox in China's general population: A cross-sectional online survey.

    Dong, Chen / Yu, Zhou / Zhao, Ying / Ma, Xianjie

    Travel medicine and infectious disease

    2022  Volume 52, Page(s) 102533

    Abstract: Background: Public awareness of monkeypox is critical in the fight against this infectious disease. However, at present a survey of the Chinese population on monkeypox is lacking. This study was conducted to compensate for the lack of knowledge and ... ...

    Abstract Background: Public awareness of monkeypox is critical in the fight against this infectious disease. However, at present a survey of the Chinese population on monkeypox is lacking. This study was conducted to compensate for the lack of knowledge and identify a vaccination intention assessment for monkeypox in China.
    Methods: The questionnaire comprised 20 items with the following three aspects: basic information, knowledge, and willingness to vaccinate or pay. For this study, 521 valid respondents were recruited. Utilizing logistic regression, the researchers identified the factors related with knowledge and vaccination intentions.
    Results: The average total score for knowledge of monkeypox was 5.6 (score range 0-10), and 309 (59.3%) participants were categorized as having greater knowledge based on a total score of 6. Most participants (76.4%) were willing to accept a monkeypox vaccination. The average acceptable cost of the monkeypox vaccine was CNY261.2. Factors such as level of education, and working within the healthcare profession were related to monkeypox knowledge. An increased knowledge of monkeypox was related to a higher willingness to vaccinate. Participants who were willing to pay more for vaccines included those with high incomes, who suffered from chronic diseases, and healthcare workers.
    Conclusions: The Chinese population had relatively high knowledge of monkeypox and demonstrated a willingness to receive the vaccine.
    MeSH term(s) Humans ; Mpox (monkeypox) ; Intention ; Cross-Sectional Studies ; Vaccination ; China
    Language English
    Publishing date 2022-12-18
    Publishing country Netherlands
    Document type Journal Article
    ZDB-ID 2170891-5
    ISSN 1873-0442 ; 1477-8939
    ISSN (online) 1873-0442
    ISSN 1477-8939
    DOI 10.1016/j.tmaid.2022.102533
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.A 6236: Show issues Location:
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  4. Article ; Online: Global Research Status and Trends in Hair Follicle Stem Cells: a Bibliometric Analysis.

    Dong, Chen / Du, Jing / Yu, Zhou / Ma, Xianjie

    Stem cell reviews and reports

    2022  Volume 18, Issue 6, Page(s) 2002–2015

    Abstract: Background: Hair follicle stem cells (HFSCs) are derived from the bulge region and are important autologous stem cell sources. Bibliometric is a statistical method that quantitatively analyses the research papers concerned about one special topic. This ... ...

    Abstract Background: Hair follicle stem cells (HFSCs) are derived from the bulge region and are important autologous stem cell sources. Bibliometric is a statistical method that quantitatively analyses the research papers concerned about one special topic. This study aims to estimate the research status and trends of HFSCs worldwide by bibliometric analyses.
    Methods: Data were obtained from the Web of Science by searching keywords related to HFSCs. Publication distributions stratified by countries/regions, institutions, journals, and authors were systematically assessed. The frequency of keywords was assessed, and bibliometric mapping was employed to describe the development of HFSC research.
    Results: A total of 458 publications that met our screening criteria were included in this study, consisting of 423 (92.4%) articles and 35 (7.6%) reviews. The United States of America (USA) ranked first in the number of publications at 146 (31.9%), followed by China at 130 (28.4%), which is consistent with the rank of the H-index. Author keywords were classified into three clusters, namely, basic study, applied study, and biomarker; average publication time of keywords in applied study cluster is later than basic study cluster. The keywords "bulge", "nestin", and "skin" are the top three most frequent keywords in basic studies; "differentiation", "proliferation", and "alopecia" are the top three most frequent keywords in applied studies. With respect to the latest research hotspots, "apoptosis" and "tissue engineering" are relatively new keywords.
    Conclusions: The USA and China were the most productive countries for research on HFSCs. The focus of keywords gradually shifted from basic study to applied study. Research on the differentiation/proliferation of HFSCs and the role of HFSCs in alopecia have been recent research focuses. Apoptosis and tissue engineering are recommended as promising research hotspots. Our study provides profound insights into the research history, current status, and future trend of HFSCs.
    MeSH term(s) Bibliometrics ; China ; Hair Follicle ; Stem Cells ; United States
    Language English
    Publishing date 2022-07-08
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2495577-2
    ISSN 2629-3277 ; 1558-6804 ; 1550-8943
    ISSN (online) 2629-3277 ; 1558-6804
    ISSN 1550-8943
    DOI 10.1007/s12015-022-10404-1
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    Zs.A 6198: Show issues Location:
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  5. Article ; Online: Prediction model for haematoma after tissue expander placement: A retrospective cohort study of 7080 cases over 20 years.

    He, Qiang / Dong, Chen / Song, Yajuan / Tang, Yinke / Chu, Feifei / Liu, Wei / Zhang, Yu / Du, Jing / Yu, Zhou / Ma, Xianjie

    Journal of plastic, reconstructive & aesthetic surgery : JPRAS

    2024  Volume 91, Page(s) 119–127

    Abstract: Haematoma is an early complication of tissue expander placement and can lead to infection, capsule contracture and various complications, hindering successful reconstruction. However, no scientific models can accurately predict the risk of haematoma ... ...

    Abstract Haematoma is an early complication of tissue expander placement and can lead to infection, capsule contracture and various complications, hindering successful reconstruction. However, no scientific models can accurately predict the risk of haematoma following tissue expansion. Therefore, this study aimed to develop and validate a prediction model for haematoma following tissue expander placement. The medical records of patients who underwent expander placement between 2001 and 2021 were obtained from the clinical database of the Department of Plastic Surgery at the Xijing Hospital. A total of 4579 consecutive patients with 7080 expanders and 179 expanded pocket haematomas were analysed. Multivariate logistic regression analysis identified adult age (P = 0.006), male sex (P < 0.001), scar reconstruction (P = 0.019), perioperative hypertension (P < 0.001), face and neck location (P = 0.002) and activated partial thromboplastin time above the normal range (P < 0.001) as risk factors for haematoma. Therefore, these were included in the prediction model, and a nomogram was constructed. The discrimination of the nomogram was robust (area under the curve: 0.78; 95% confidence interval: 0.72-0.83). Further, the prediction model had a strong fit (Hosmer-Lemeshow test, P = 0.066) and maintained similar discrimination after considering performance optimism (bootstrapped area under the curve: 0.79; 95% confidence interval: 0.73-0.84). This clinical prediction model was created using a generalisable dataset and can be utilised to obtain valid haematoma predictions after expander placement, assisting surgeons in implementing preventive measures or interventions to reduce the occurrence of haematoma.
    MeSH term(s) Adult ; Humans ; Male ; Tissue Expansion Devices/adverse effects ; Retrospective Studies ; Models, Statistical ; Prognosis ; Tissue Expansion/adverse effects ; Hematoma/epidemiology ; Hematoma/etiology
    Language English
    Publishing date 2024-02-01
    Publishing country Netherlands
    Document type Journal Article
    ZDB-ID 2217750-4
    ISSN 1878-0539 ; 1748-6815 ; 0007-1226
    ISSN (online) 1878-0539
    ISSN 1748-6815 ; 0007-1226
    DOI 10.1016/j.bjps.2024.01.050
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    Uk I Zs.157: Show issues Location:
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  6. Article: Hair follicle stem cells promote epidermal regeneration under expanded condition.

    Zhang, Yu / Cui, Jiangbo / Cang, Zhengqiang / Pei, Jiaomiao / Zhang, Xi / Song, Baoqiang / Fan, Xing / Ma, Xianjie / Li, Yang

    Frontiers in physiology

    2024  Volume 15, Page(s) 1306011

    Abstract: Skin soft tissue expansion is the process of obtaining excess skin mixed with skin development, wound healing, and mechanical stretching. Previous studies have reported that tissue expansion significantly induces epidermal proliferation throughout the ... ...

    Abstract Skin soft tissue expansion is the process of obtaining excess skin mixed with skin development, wound healing, and mechanical stretching. Previous studies have reported that tissue expansion significantly induces epidermal proliferation throughout the skin. However, the mechanisms underlying epidermal regeneration during skin soft tissue expansion are yet to be clarified. Hair follicle stem cells (HFSCs) have been recognized as a promising approach for epidermal regeneration. This study examines HFSC-related epidermal regeneration mechanisms under expanded condition and proposes a potential method for its cellular and molecular regulation.
    Language English
    Publishing date 2024-02-22
    Publishing country Switzerland
    Document type Journal Article ; Review
    ZDB-ID 2564217-0
    ISSN 1664-042X
    ISSN 1664-042X
    DOI 10.3389/fphys.2024.1306011
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Dihydrophenanthro[

    Sun, Mo-Han / Ma, Xian-Jie / Shao, Si-Yuan / Jiang, Jian-Wei / Zhang, Jian-Jun / Li, Shuai

    Journal of Asian natural products research

    2024  Volume 26, Issue 2, Page(s) 177–188

    Abstract: Two pairs of new dihydrophenanthro[ ...

    Abstract Two pairs of new dihydrophenanthro[
    MeSH term(s) Molecular Structure ; Signal Transduction ; Magnetic Resonance Spectroscopy ; NF-kappa B ; Orchidaceae/chemistry
    Chemical Substances NF-kappa B
    Language English
    Publishing date 2024-01-02
    Publishing country England
    Document type Journal Article
    ZDB-ID 2077926-4
    ISSN 1477-2213 ; 1028-6020
    ISSN (online) 1477-2213
    ISSN 1028-6020
    DOI 10.1080/10286020.2023.2289601
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article ; Online: The Roles of WNT Signaling Pathways in Skin Development and Mechanical-Stretch-Induced Skin Regeneration.

    Bai, Ruoxue / Guo, Yaotao / Liu, Wei / Song, Yajuan / Yu, Zhou / Ma, Xianjie

    Biomolecules

    2023  Volume 13, Issue 12

    Abstract: The WNT signaling pathway plays a critical role in a variety of biological processes, including development, adult tissue homeostasis maintenance, and stem cell regulation. Variations in skin conditions can influence the expression of the WNT signaling ... ...

    Abstract The WNT signaling pathway plays a critical role in a variety of biological processes, including development, adult tissue homeostasis maintenance, and stem cell regulation. Variations in skin conditions can influence the expression of the WNT signaling pathway. In light of the above, a deeper understanding of the specific mechanisms of the WNT signaling pathway in different physiological and pathological states of the skin holds the potential to significantly advance clinical treatments of skin-related diseases. In this review, we present a comprehensive analysis of the molecular and cellular mechanisms of the WNT signaling pathway in skin development, wound healing, and mechanical stretching. Our review sheds new light on the crucial role of the WNT signaling pathway in the regulation of skin physiology and pathology.
    MeSH term(s) Adult ; Humans ; Wnt Signaling Pathway ; Skin/metabolism ; Wound Healing/physiology ; Skin Diseases/metabolism ; Stem Cells
    Language English
    Publishing date 2023-11-24
    Publishing country Switzerland
    Document type Journal Article ; Review ; Research Support, Non-U.S. Gov't
    ZDB-ID 2701262-1
    ISSN 2218-273X ; 2218-273X
    ISSN (online) 2218-273X
    ISSN 2218-273X
    DOI 10.3390/biom13121702
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Novel Insights into the Role of Keratinocytes-Expressed TRPV3 in the Skin.

    Guo, Yaotao / Song, Yajuan / Liu, Wei / Wang, Tong / Ma, Xianjie / Yu, Zhou

    Biomolecules

    2023  Volume 13, Issue 3

    Abstract: TRPV3 is a non-selective cation channel that is highly expressed in keratinocytes in the skin. Traditionally, keratinocytes-expressed TRPV3 is involved in multiple physiological and pathological functions of the skin, such as itching, heat pain, and hair ...

    Abstract TRPV3 is a non-selective cation channel that is highly expressed in keratinocytes in the skin. Traditionally, keratinocytes-expressed TRPV3 is involved in multiple physiological and pathological functions of the skin, such as itching, heat pain, and hair development. Although the underlying mechanisms by which TRPV3 functions in vivo remain obscure, recent research studies suggest that several cytokines and EGFR signaling pathways may be involved. However, there have also been other studies with opposite results that question the role of TRPV3 in heat pain. In addition, an increasing number of studies have suggested a novel role of TRPV3 in promoting skin regeneration, indicating that TRPV3 may become a new potential target for regulating skin regeneration. This paper not only reviews the role of keratinocytes-expressed TRPV3 in the physiological and pathological processes of itching, heat pain, hair development, and skin regeneration, but also reviews the relationship between TRPV3 gene mutations and skin diseases such as atopic dermatitis (AD) and Olmsted syndrome (OS). This review will lay a foundation for further developing our understanding of the mechanisms by which TRPV3 is involved in itching, heat pain, and hair development, as well as the treatments for TRPV3-related skin diseases.
    MeSH term(s) Humans ; Dermatitis, Atopic/metabolism ; Hair/growth & development ; Hair/metabolism ; Keratinocytes/metabolism ; Pruritus/metabolism ; Skin/metabolism ; Skin Diseases/metabolism ; TRPV Cation Channels/genetics ; TRPV Cation Channels/metabolism
    Chemical Substances TRPV Cation Channels ; TRPV3 protein, human
    Language English
    Publishing date 2023-03-10
    Publishing country Switzerland
    Document type Journal Article ; Research Support, Non-U.S. Gov't ; Review
    ZDB-ID 2701262-1
    ISSN 2218-273X ; 2218-273X
    ISSN (online) 2218-273X
    ISSN 2218-273X
    DOI 10.3390/biom13030513
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Reconstruction of the Deformed Tragus Accompanied by Accessory Auricle.

    Chen, Yongjun / Wei, Siming / Hao, Dongyue / Xia, Wensen / Ma, Xianjie / Dong, Liwei

    Aesthetic surgery journal

    2023  Volume 43, Issue 9, Page(s) NP687–NP695

    MeSH term(s) Humans ; Plastic Surgery Procedures/adverse effects ; Retrospective Studies ; Ear, External/surgery ; Ear, External/abnormalities ; Ear Auricle/surgery ; Esthetics
    Language English
    Publishing date 2023-05-15
    Publishing country England
    Document type Journal Article
    ZDB-ID 2087022-X
    ISSN 1527-330X ; 1090-820X ; 1084-0761
    ISSN (online) 1527-330X
    ISSN 1090-820X ; 1084-0761
    DOI 10.1093/asj/sjad146
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    In stock of ZB MED Cologne/Königswinter

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    Jg. 1995 - 2021: Lesesall (2.OG)
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