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  1. Article ; Online: M2 exosomes modified by hydrogen sulfide promoted bone regeneration by moesin mediated endocytosis.

    Zhou, Yi-Kun / Han, Chun-Shan / Zhu, Zi-Lu / Chen, Peng / Wang, Yi-Ming / Lin, Shuai / Chen, Liu-Jing / Zhuang, Zi-Meng / Zhou, Yan-Heng / Yang, Rui-Li

    Bioactive materials

    2023  Volume 31, Page(s) 192–205

    Abstract: Bone defects caused by trauma or tumor led to high medical costs and poor life quality for patients. The exosomes, micro vesicles of 30-150 nm in diameter, derived from macrophages manipulated bone regeneration. However, the role of hydrogen sulfide ( ... ...

    Abstract Bone defects caused by trauma or tumor led to high medical costs and poor life quality for patients. The exosomes, micro vesicles of 30-150 nm in diameter, derived from macrophages manipulated bone regeneration. However, the role of hydrogen sulfide (H
    Language English
    Publishing date 2023-08-12
    Publishing country China
    Document type Journal Article
    ISSN 2452-199X
    ISSN (online) 2452-199X
    DOI 10.1016/j.bioactmat.2023.08.006
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article: [Distribution characteristics of microbial necromass carbon along soil profiles in different restoration periods of

    Zhang, Yu-Han / Li, Yao / Zhou, Yue / Liu, Chun-Hui / An, Shao-Shan

    Ying yong sheng tai xue bao = The journal of applied ecology

    2024  Volume 35, Issue 1, Page(s) 161–168

    Abstract: Microbial necromass, an important and stable source of soil organic carbon (SOC), is an important index to evaluate the contribution of microorganisms to SOC transformation and accumulation. It is not clear about the accumulation of microbial necromass ... ...

    Title translation 宁南山区不同恢复年限柠条林地土壤微生物残体碳沿剖面分布特征.
    Abstract Microbial necromass, an important and stable source of soil organic carbon (SOC), is an important index to evaluate the contribution of microorganisms to SOC transformation and accumulation. It is not clear about the accumulation of microbial necromass in deep soil layer and its contribution to SOC during the restoration process of
    MeSH term(s) Soil ; Carbon/analysis ; Caragana ; Forests ; China ; Soil Microbiology
    Chemical Substances Soil ; Carbon (7440-44-0)
    Language Chinese
    Publishing date 2024-03-21
    Publishing country China
    Document type English Abstract ; Journal Article
    ZDB-ID 2881809-X
    ISSN 1001-9332
    ISSN 1001-9332
    DOI 10.13287/j.1001-9332.202401.017
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: Detoxification of corn stover prehydrolysate by different biochars and its effect on lactic acid fermentation.

    Wang, Chun / Shan, Yu / Shen, Yuli / Fu, Weng / Li, Jing / Blersch, David / Wu, Wei / Shi, Suan / Han, Lujia

    RSC advances

    2024  Volume 14, Issue 7, Page(s) 4315–4323

    Abstract: During the utilization of lignocellulosic biomass such as corn stover, many by-products are produced in the pretreatment process that can severely inhibit the activity of microbes in the fermentation step. To achieve efficient biomass conversion, ... ...

    Abstract During the utilization of lignocellulosic biomass such as corn stover, many by-products are produced in the pretreatment process that can severely inhibit the activity of microbes in the fermentation step. To achieve efficient biomass conversion, detoxification is usually required before microbial fermentation. In this study, the prehydrolysate from dilute acid pretreatment of corn stover was used as a lactic acid fermentation substrate. Biochars made from corn stover (CSB), cow manure (CMB), and a mixture of corn stover and cow manure (MB) were applied for the detoxification of the prehydrolysate. All three types of biochar had a porous structure with a specific surface area ranging from 4.08 m
    Language English
    Publishing date 2024-01-31
    Publishing country England
    Document type Journal Article
    ISSN 2046-2069
    ISSN (online) 2046-2069
    DOI 10.1039/d3ra08055b
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  4. Article ; Online: Stem Cells From Human Exfoliated Deciduous Teeth Alleviate Liver Cirrhosis

    Chen, Peng / Zhou, Yi-Kun / Han, Chun-Shan / Chen, Liu-Jing / Wang, Yi-Ming / Zhuang, Zi-Meng / Lin, Shuai / Zhou, Yan-Heng / Jiang, Jiu-Hui / Yang, Rui-Li

    Frontiers in immunology

    2022  Volume 13, Page(s) 860225

    Abstract: Liver cirrhosis represents a type of end-stage liver disease with few effective therapies, which was characterized by damaged functional liver tissue due to long-term inflammation. Gasdermin D (GSDMD)-executed programmed necrosis is reported to be ... ...

    Abstract Liver cirrhosis represents a type of end-stage liver disease with few effective therapies, which was characterized by damaged functional liver tissue due to long-term inflammation. Gasdermin D (GSDMD)-executed programmed necrosis is reported to be involved in inflammation. However, the role of GSDMD in liver cirrhosis remains unclear. In this study, we used a CCl
    MeSH term(s) Caspase 1/metabolism ; Hepatocytes/metabolism ; Humans ; Inflammation ; Intracellular Signaling Peptides and Proteins/metabolism ; Liver Cirrhosis/chemically induced ; Liver Cirrhosis/therapy ; NLR Family, Pyrin Domain-Containing 3 Protein/metabolism ; Phosphate-Binding Proteins/metabolism ; Pyroptosis ; Stem Cells/metabolism ; Tooth, Deciduous
    Chemical Substances Intracellular Signaling Peptides and Proteins ; NLR Family, Pyrin Domain-Containing 3 Protein ; Phosphate-Binding Proteins ; Caspase 1 (EC 3.4.22.36)
    Language English
    Publishing date 2022-05-12
    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.2022.860225
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Mechanical force-promoted osteoclastic differentiation via periodontal ligament stem cell exosomal protein ANXA3.

    Huang, Hua-Ming / Han, Chun-Shan / Cui, Sheng-Jie / Zhou, Yi-Kun / Xin, Tian-Yi / Zhang, Ting / Zhu, Song-Biao / Zhou, Yan-Heng / Yang, Rui-Li

    Stem cell reports

    2022  Volume 17, Issue 8, Page(s) 1842–1858

    Abstract: Exosomes play a critical role in intracellular communication. The biogenesis and function of exosomes are regulated by multiple biochemical factors. In the present study, we find that mechanical force promotes the biogenesis of exosomes derived from ... ...

    Abstract Exosomes play a critical role in intracellular communication. The biogenesis and function of exosomes are regulated by multiple biochemical factors. In the present study, we find that mechanical force promotes the biogenesis of exosomes derived from periodontal ligament stem cells (PDLSCs) and alters the exosomal proteome profile to induce osteoclastic differentiation. Mechanistically, mechanical force increases the level of exosomal proteins, especially annexin A3 (ANXA3), which facilitates exosome internalization to activate extracellular signal-regulated kinase (ERK), thus inducing osteoclast differentiation. Moreover, the infusion of exosomes derived from PDLSCs into mice promotes mechanical force-induced tooth movement and increases osteoclasts in the periodontal ligament. Collectively, this study demonstrates that mechanical force treatment promotes the biogenesis of exosomes from PDLSCs and increases exosomal protein ANXA3 to facilitate exosome internalization, which activates ERK phosphorylation, thus inducing osteoclast differentiation. Our findings shed light on new mechanisms for how mechanical force regulates the biology of exosomes and bone metabolism.
    MeSH term(s) Animals ; Annexin A3/metabolism ; Cell Differentiation/physiology ; Extracellular Signal-Regulated MAP Kinases/metabolism ; Mice ; Osteoclasts ; Osteogenesis/physiology ; Periodontal Ligament ; Stem Cells/metabolism
    Chemical Substances Extracellular Signal-Regulated MAP Kinases (EC 2.7.11.24) ; Annexin A3 (EC 3.1.4.43)
    Language English
    Publishing date 2022-07-21
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2720528-9
    ISSN 2213-6711 ; 2213-6711
    ISSN (online) 2213-6711
    ISSN 2213-6711
    DOI 10.1016/j.stemcr.2022.06.006
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article ; Online: Sleep and internalizing problems in primary school children with attention-deficit hyperactivity disorder.

    Dong, Han-Yu / Miao, Chun-Yue / Xue, Yang / Zhang, Yu / Shan, Ling / Jia, Fei-Yong / Du, Lin

    Pediatric research

    2024  

    Abstract: Background: Internalizing and externalizing problems have received great attention, and children with ADHD exhibit high rates of comorbid internalizing and externalizing disorders. This study aimed to explore the relationship between sleep and ... ...

    Abstract Background: Internalizing and externalizing problems have received great attention, and children with ADHD exhibit high rates of comorbid internalizing and externalizing disorders. This study aimed to explore the relationship between sleep and internalizing problems in children with attention-deficit hyperactivity disorder (ADHD) and the probable mediating role of externalizing problems.
    Methods: A total of 203 primary school children diagnosed with ADHD for the first time were recruited for this study. Children with ADHD were evaluated by Children's Sleep Habits Questionnaire (CSHQ), Strengths and Difficulties Questionnaire (SDQ). Internalizing problems were represented by emotional symptoms and peer problems of SDQ, and externalizing problems were represented by conduct problems and hyperactivity-inattention problems of SDQ. Multi-step linear regression analysis was used to investigate the mediating effect of externalizing problems on the relationship between sleep and internalizing problems.
    Results: Sleep in children with ADHD was associated with emotional problems in internalizing problems, and conduct problems in externalizing problems mediated the association between sleep and emotional problems.
    Conclusion: For children with ADHD, when it is difficult to identify internalizing problems, especially emotional problems, we can take sleep and externalizing problems as clues to improve our clinical ability to recognize and deal with emotional problems.
    Impact: 1. We first explored the possible mediating role of conduct problems between sleep and emotional problems in primary school children with ADHD. 2. When it is difficult to identify internalizing problems, especially emotional problems, we can take sleep and externalizing problems as clues to improve our clinical ability to recognize emotional problems for children with ADHD. 3. For children with ADHD with potential internalizing problems, especially emotional problems, interventions for their sleep and externalizing problems may be the possible methods to deal with.
    Language English
    Publishing date 2024-04-18
    Publishing country United States
    Document type Journal Article
    ZDB-ID 4411-8
    ISSN 1530-0447 ; 0031-3998
    ISSN (online) 1530-0447
    ISSN 0031-3998
    DOI 10.1038/s41390-024-03213-4
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Article ; Online: Esophageal hiatal hernia: risk, diagnosis and management.

    Yu, Hai-Xiang / Han, Chun-Shan / Xue, Jin-Ru / Han, Zhi-Feng / Xin, Hua

    Expert review of gastroenterology & hepatology

    2018  Volume 12, Issue 4, Page(s) 319–329

    Abstract: Introduction: Esophageal hiatal hernia involves abnormal abdominal entry into thoracic cavity. It is classified based on orientation between esophageal junction and diaphragm. Sliding hiatal hernia (Type-I) comprises the most frequent category, ... ...

    Abstract Introduction: Esophageal hiatal hernia involves abnormal abdominal entry into thoracic cavity. It is classified based on orientation between esophageal junction and diaphragm. Sliding hiatal hernia (Type-I) comprises the most frequent category, emanating from right crus of diaphragm. Type-II esophageal hernia engages both left and right muscular crura. Type-III and IV additionally include the left crus. Age and increased body mass index are key risk factors, and congenital skeletal aberrations trigger pathogenesis through intestinal malrotations. Familiar manifestations include gastric reflux, nausea, bloating, chest and epigastric discomfort, pharyngeal and esophageal expulsion and dysphagia. Weight loss and colorectal bleeding are severe symptoms. Areas covered: This review summarizes updated evidence of pathophysiology, risk factors, diagnosis and management of hiatal hernias. Laparoscopy and oesophagectomy procedures have been discussed as surgical procedures. Expert commentary: Endoscopy identifies untreatable gastric reflux; radiology is better for pre-operative assessments; manometry measures esophageal peristalsis, and CT scanning detects gastric volvulus and associated organ ruptures. Gastric reflux disease is mitigated using antacids and proton pump and histamine-2-receptor blockers. Severe abdominal penetration into chest cavity demands surgical approaches. Hence, esophagectomy has chances of post-operative morbidity, while minimally invasive laparoscopy entails fewer postoperative difficulties and better visualization of hernia and related vascular damages.
    MeSH term(s) Antacids/therapeutic use ; Esophagectomy/adverse effects ; Gastroesophageal Reflux/epidemiology ; Gastroesophageal Reflux/physiopathology ; Gastroesophageal Reflux/therapy ; Hernia, Hiatal/diagnosis ; Hernia, Hiatal/epidemiology ; Hernia, Hiatal/physiopathology ; Hernia, Hiatal/therapy ; Herniorrhaphy/adverse effects ; Herniorrhaphy/methods ; Humans ; Laparoscopy/adverse effects ; Proton Pump Inhibitors ; Risk Factors ; Treatment Outcome
    Chemical Substances Antacids ; Proton Pump Inhibitors
    Language English
    Publishing date 2018-02-22
    Publishing country England
    Document type Journal Article ; Review
    ZDB-ID 2481021-6
    ISSN 1747-4132 ; 1747-4124
    ISSN (online) 1747-4132
    ISSN 1747-4124
    DOI 10.1080/17474124.2018.1441711
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  8. Article: The challenges of screen time in children with typical development and children with developmental disorders during COVID-19 pandemic.

    Dong, Han-Yu / Jia, Fei-Yong / Shan, Ling / Miao, Chun-Yue / Zhang, Yu / Du, Lin

    Translational pediatrics

    2023  Volume 12, Issue 5, Page(s) 977–990

    Abstract: Background: The significant lifestyle changes that occurred during the lockdown period associated with the COVID-19 pandemic may have had many potential adverse effects on children, in particular, sedentary screen exposure among children, including ... ...

    Abstract Background: The significant lifestyle changes that occurred during the lockdown period associated with the COVID-19 pandemic may have had many potential adverse effects on children, in particular, sedentary screen exposure among children, including those with developmental disorders. We conducted a cross-sectional study to investigate and compare the screen time and outdoor activity time of children with typically development (TD) and those with developmental disorders during and before the emergence of COVID-19, and identified the risk factors related to screen time during the COVID-19 pandemic.
    Methods: A total of 496 children were surveyed via online questionnaires. Parents or/and children filled in the online questionnaire, including basic characteristics, screen time, outdoor activity time, and other related factors. The Statistical Product and Service Solutions software was used to analyze all data.
    Results: Children spent less time outdoors (t=14.774, P<0.001) and more time on electronic screens (t=-14.069, P<0.001) during the lockdown period of COVID-19, compared to the periods before COVID-19. Age (P=0.037), pre-COVID-19 screen time (P=0.005), screen time used for learning/education (P<0.001), screen time of siblings (P=0.007), and use of screen devices as electronic babysitters (P=0.005) were risk factors for screen time during the COVID-19 pandemic, while restrictive use of electronic devices by parents (P<0.05) was a protective factor. The screen time of children with autism spectrum disorder (ASD) or attention deficit hyperactivity disorder (ADHD) was significantly longer than children with TD before COVID-19 pandemic, but there is no statistical difference during the COVID-19 pandemic.
    Conclusions: During the COVID-19 pandemic, children's screen exposure time increased, and outdoor activities decreased significantly. This represents a significant challenge, and we should focus our efforts on managing children's screen time and promoting healthier lifestyles, including children with typical development, as well as those with developmental disorders.
    Language English
    Publishing date 2023-05-23
    Publishing country China
    Document type Journal Article
    ZDB-ID 2901309-4
    ISSN 2224-4344 ; 2224-4344 ; 2224-4336
    ISSN (online) 2224-4344
    ISSN 2224-4344 ; 2224-4336
    DOI 10.21037/tp-23-162
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  9. Article ; Online: Factors associated with depression among healthcare workers during the COVID-19 pandemic: a systematic review and meta-analysis.

    Tian, Haoyu / Qiao, Tianci / Teng, Jing / Kang, Chen / Ke, Jia / Shan, Lili / Li, Mengting / Shen, Chun / Han, Yan

    Psychological medicine

    2023  , Page(s) 1–10

    Abstract: The COVID-19 pandemic has had a profound impact on the mental health of healthcare workers (HCWs). We aimed to identify the factors associated with depression among HCWs during the pandemic. We conducted literature search using eight electronic databases ...

    Abstract The COVID-19 pandemic has had a profound impact on the mental health of healthcare workers (HCWs). We aimed to identify the factors associated with depression among HCWs during the pandemic. We conducted literature search using eight electronic databases up to July 27 2022. Observational studies with more than 200 participants investigating correlates of depression in HCWs after COVID-19 outbreak were included. We used fixed- and random-effects models to pool odds ratios (ORs) across studies, and Cochran's chi-squared test and
    Language English
    Publishing date 2023-09-15
    Publishing country England
    Document type Journal Article ; Review
    ZDB-ID 217420-0
    ISSN 1469-8978 ; 0033-2917
    ISSN (online) 1469-8978
    ISSN 0033-2917
    DOI 10.1017/S0033291723002271
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  10. Article ; Online: Retraction Note: Effects of CREB1 gene silencing on cognitive dysfunction by mediating PKA-CREB signaling pathway in mice with vascular dementia.

    Han, Xin-Rui / Wen, Xin / Wang, Yong-Jian / Wang, Shan / Shen, Min / Zhang, Zi-Feng / Fan, Shao-Hua / Shan, Qun / Wang, Liang / Li, Meng-Qiu / Hu, Bin / Sun, Chun-Hui / Wu, Dong-Mei / Lu, Jun / Zheng, Yuan-Lin

    Molecular medicine (Cambridge, Mass.)

    2023  Volume 29, Issue 1, Page(s) 105

    Language English
    Publishing date 2023-08-07
    Publishing country England
    Document type Retraction of Publication
    ZDB-ID 1283676-x
    ISSN 1528-3658 ; 1076-1551
    ISSN (online) 1528-3658
    ISSN 1076-1551
    DOI 10.1186/s10020-023-00708-4
    Database MEDical Literature Analysis and Retrieval System OnLINE

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