MedComm - Future medicine最新文献

{"title":"Cysteinyl-tRNA synthetase is involved in damage of renal tubular cells in ischemia–reperfusion-induced acute kidney injury via pyroptosis","authors":"Hongsha Yang,&nbsp;Pan Song,&nbsp;Meidie Yu,&nbsp;Liming Huang,&nbsp;Yun Tang,&nbsp;Guisen Li,&nbsp;Yi Li,&nbsp;Yunlin Feng","doi":"10.1002/mef2.70005","DOIUrl":"https://doi.org/10.1002/mef2.70005","url":null,"abstract":"<p>Acute kidney injury (AKI) is a significant global healthcare burden but lacks specific and effective treatment. Renal tubular cells damage is central to ischemia-reperfusion injury (IRI) induced AKI. It is critical to clarify the initiation mechanisms of renal IRI and develop early intervention targets of AKI. This study used label-free quantification proteomic analysis to identify new targets in AKI-related renal tubular injury and investigate the potential mechanisms. We discovered significant changes in cysteinyl-tRNA synthetase (CARS) in renal tubular cell during IRI. Considering the involvement of CARS in ATP metabolism and the close correlation between ATP and pyroptosis, we further explored pyroptosis phenotype with and without CARS intervention as well as the expression of CARS during pyroptosis activation and inhibition. Our findings suggest that CARS expression decreased over time and is linked to pyroptosis. Modifying CARS affects ATP metabolism and alters the expression of pyroptosis-related proteins during H/R and IRI treatments. Regulating pyroptosis may influence CARS expression during IRI treatment. Overall, CARS is associated with renal tubular damage from ischemia-reperfusion injury, possibly involving pyroptosis, though the regulatory mechanism remains unclear.</p>","PeriodicalId":74135,"journal":{"name":"MedComm - Future medicine","volume":"3 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/mef2.70005","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142861805","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Vancomycin-intermediate Staphylococcus aureus employs CcpA-GlmS metabolism regulatory cascade to resist vancomycin","authors":"Huagang Peng,&nbsp;Yifan Rao,&nbsp;Weilong Shang,&nbsp;Yi Yang,&nbsp;Li Tan,&nbsp;Lu Liu,&nbsp;Zhen Hu,&nbsp;Yuting Wang,&nbsp;Xiaonan Huang,&nbsp;He Liu,&nbsp;Mengyang Li,&nbsp;Zuwen Guo,&nbsp;Juan Chen,&nbsp;Yuhua Yang,&nbsp;Jianghong Wu,&nbsp;Wenchang Yuan,&nbsp;Qiwen Hu,&nbsp;Xiancai Rao","doi":"10.1002/mef2.70007","DOIUrl":"https://doi.org/10.1002/mef2.70007","url":null,"abstract":"<p>Vancomycin (VAN)-intermediate <i>Staphylococcus aureus</i> (VISA) is a critical cause of VAN treatment failure worldwide. Multiple genetic changes are reportedly associated with VISA formation, whereas VISA strains often present common phenotypes, such as reduced autolysis and thickened cell wall. However, how mutated genes lead to VISA common phenotypes remains unclear. Here, we show a metabolism regulatory cascade (CcpA-GlmS), whereby mutated two-component systems (TCSs) link to the common phenotypes of VISA. We found that <i>ccpA</i> deletion decreased VAN resistance in VISA strains with diverse genetic backgrounds. Metabolic alteration in VISA was associated with <i>ccpA</i> upregulation, which was directly controlled by TCSs WalKR and GraSR. RNA-sequencing revealed the crucial roles of CcpA in changing the carbon flow and nitrogen flux of VISA to promote VAN resistance. A gate enzyme (GlmS) that drives carbon flow to the cell wall precursor biosynthesis was upregulated in VISA. CcpA directly controlled <i>glmS</i> expression. Blocking CcpA sensitized VISA strains to VAN treatment in vitro and in vivo. Overall, this work uncovers a link between the formation of VISA phenotypes and commonly mutated genes. Inhibition of CcpA-GlmS cascade is a promising strategy to restore the therapeutic efficiency of VAN against VISA infections.</p>","PeriodicalId":74135,"journal":{"name":"MedComm - Future medicine","volume":"3 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-12-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/mef2.70007","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142861578","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A single-cell transcriptomic atlas of severe intrauterine adhesion","authors":"Siyu Xia,&nbsp;Wenting Ye,&nbsp;Jiajun Zeng,&nbsp;Ge Song,&nbsp;Yan Sun,&nbsp;Yongmei Zhang,&nbsp;Xiaoqing Luo,&nbsp;Jing Cai,&nbsp;Hongjin Yu,&nbsp;Wenwei Pan,&nbsp;Jiayun Chen,&nbsp;Chuanbin Yang,&nbsp;Qingming Luo,&nbsp;Jigang Wang,&nbsp;Yali Song","doi":"10.1002/mef2.70003","DOIUrl":"https://doi.org/10.1002/mef2.70003","url":null,"abstract":"<p>Intrauterine adhesion (IUA) is a common endometrial disease caused by injury, leading to reproductive health issues. Current treatments have limited effectiveness, side effects, and high recurrence rates, especially, in severe cases. However, the underlying molecular and cellular mechanisms are largely unknown. Here we performed a comprehensive analysis by profiling integrated single-cell transcriptomes of over 72,000 individual endometrial cells, encompassing samples from both patients with IUA and those with normal endometrium. We identified changes in cell type-specific molecular signatures, including the inflammatory activation in immune cells, extensive damage in epithelial subpopulations, and the deposition of collagen secreted by fibroblasts subpopulations. Our results demonstrated activation of the TREM2⁺ macrophages, which displayed properties of inflammatory regulation. Annexin A1⁺ NK subpopulations exhibited the highest susceptibility among NK subtypes, displaying decreased cellular density and the most pronounced differential gene expression. Furthermore, we identified the matrix metallopeptidase 7 (MMP7⁺) and C-C motif chemokine ligand 5 (CCL5⁺) unciliated epithelial subtype originated from pituitary tumor-transforming gene 1 (PTTG1⁺) unciliated epithelium as the most vulnerable subpopulations to epithelial injury. Collectively, our study offers integrated resources of the cellular microenvironment of IUA, serving as a comprehensive cellular map of the disease in affected individuals. The insights gained from this study are expected to provide valuable resources for future diagnostic and therapeutic approaches.</p>","PeriodicalId":74135,"journal":{"name":"MedComm - Future medicine","volume":"3 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/mef2.70003","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142861471","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Long COVID across SARS-CoV-2 variants: Clinical features, pathogenesis, and future directions","authors":"Laurence Si Chong Lok,&nbsp;Shuvam Sarkar,&nbsp;Calista Chi In Lam,&nbsp;Chak Fun Law,&nbsp;Sin Teng Chau,&nbsp;Chun Yip Thomas Leung,&nbsp;Wai Hin Cheang,&nbsp;Ting Li,&nbsp;Olivia Monteiro,&nbsp;Daniel Tomas Baptista-Hon","doi":"10.1002/mef2.70004","DOIUrl":"https://doi.org/10.1002/mef2.70004","url":null,"abstract":"<p>Long coronavirus disease (COVID) is characterized by persistent symptoms following severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection and has emerged as a significant health concern. As SARS-CoV-2 evolved from the wild-type strain to the Alpha, Beta, Delta, and Omicron variants, there may be a variant-specific influence on long COVID akin to the acute disease. This review aims to summarize our current knowledge of variant-specific influences in long COVID incidence, symptom profile as well as mechanisms of pathogenesis. We highlight that long COVID incidence may be lower with the Omicron variants. The symptom profile of long COVID may also show some dependence on the different variants, with a reduction in cardiopulmonary symptoms with more recent SARS-CoV-2 variants. This heterogeneity of long COVID may also be related to the variant-specific differences in affecting the immune system, viral persistence, and autoimmunity. However, emerging data also suggest that vaccinations may play a big role in shaping the presentation of long COVID. We also highlight ongoing work on long COVID incidence and symptom profiles in populations infected only by the Omicron variants. This will be beneficial toward more useful disease definitions and the development of effective diagnostic and therapeutic strategies.</p>","PeriodicalId":74135,"journal":{"name":"MedComm - Future medicine","volume":"3 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-12-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/mef2.70004","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142860012","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Role of next-generation sequencing in revolutionizing healthcare for cancer management","authors":"Om Saswat Sahoo,&nbsp;Hiya Aidasani,&nbsp;Arnab Nayek,&nbsp;Smita Tripathi,&nbsp;Joyeeta Talukdar,&nbsp;Anamta Gul,&nbsp;Deepak Kumar,&nbsp;Ruby Dhar,&nbsp;Subhradip Karmakar","doi":"10.1002/mef2.70001","DOIUrl":"https://doi.org/10.1002/mef2.70001","url":null,"abstract":"<p>Next-generation sequencing (NGS) has emerged as a transformative technology in oncology, revolutionizing cancer diagnostics and personalized treatment strategies. By providing comprehensive insights into the genetic landscape of tumors, NGS enables the identification of critical somatic and germline mutations, copy number variations (CNVs), and gene fusions. Over the past decade, advancements in NGS platforms have led to greater accuracy, speed, and cost-effectiveness, making it an integral part of cancer research and clinical diagnostics. Despite its widespread adoption, significant challenges remain, including the need for improved methods to detect minimal residual disease (MRD) and accurately profile tumor heterogeneity. This review explores the evolution of NGS technologies and their pivotal role in cancer biology, from early diagnostics to therapeutic guidance. It delves into the application of NGS in identifying CNVs and gene fusions, monitoring MRD, and the increasing relevance of targeted NGS and spatial genomics. Furthermore, the integration of spatial transcriptomics is highlighted as a frontier in understanding the tumor microenvironment. By addressing these critical aspects, this review provides a comprehensive overview of how NGS is shaping the future of cancer research and treatment, offering a complete overview of potential NGS applications in scientific and clinical oncology.</p>","PeriodicalId":74135,"journal":{"name":"MedComm - Future medicine","volume":"3 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-11-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/mef2.70001","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142708219","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Combined Mendelian randomization and quantitative proteomics analysis to study the influence of thyroid dysfunction on acute ischemic stroke","authors":"Hong-Xia Li,&nbsp;Ying-Ying Han,&nbsp;Hong-Xiang Yu,&nbsp;Lu-Feng Wang,&nbsp;Can Cui,&nbsp;Ling-Ting Jin,&nbsp;Meng-Ru Ge,&nbsp;Xue Gao,&nbsp;Gang Li,&nbsp;Yong-Bo Hu,&nbsp;Bei Zhang","doi":"10.1002/mef2.70002","DOIUrl":"https://doi.org/10.1002/mef2.70002","url":null,"abstract":"<p>Acute ischemic stroke (AIS) is characterized by high morbidity and mortality, making it crucial to identify the risk factors that influence its occurrence and prognosis. Although individuals with thyroid dysfunction exhibit altered stroke patterns, evidence from observational studies remains inconsistent. Herein, we investigated the influence of thyroid dysfunction on stroke progression and prognosis. We combined Mendelian randomization (MR) and tandem mass tag (TMT)-based quantitative proteomics analysis to study the influence of thyroid dysfunction on AIS. Differentially expression proteins (DEPs) were subsequently identified, functional enrichment analysis was performed, and a protein–protein interaction (PPI) network was constructed. Protein alterations were further validated by western blot. MR analysis revealed a causal association between thyroid disorders and ischemic stroke. DEP analysis identified 38 downregulated proteins and five upregulated proteins. Functional enrichment analysis and PPI network construction highlighted the importance of immune response activation and acute phase pathways, along with the suppression of focal adhesion, regulation of the actin cytoskeleton, and platelet activation pathways. Vasodilator-stimulated phosphoprotein, MYL12B, MYL6, and TPM4 were identified as key DEPs significantly associated with pathological pathways and were verified by western blot. The identification of these key proteins and pathways provides new perspectives for investigating the progression and prognosis of AIS.</p>","PeriodicalId":74135,"journal":{"name":"MedComm - Future medicine","volume":"3 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-11-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/mef2.70002","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142666124","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Small but mighty: Platelets as multifunctional architects of tumor metastasis and immune regulation","authors":"Leyi Tang,&nbsp;Hubing Shi,&nbsp;Yong Luo","doi":"10.1002/mef2.70000","DOIUrl":"https://doi.org/10.1002/mef2.70000","url":null,"abstract":"<p>Platelets play an irreplaceable role in hemostasis and wound healing. However, beyond these classical roles, as the smallest anucleate cells in the blood stream, they are crucial for immune response which have inflammatory functions through specialized receptors and different signaling pathways, influencing both innate and adaptive immune response. Furthermore, many research have proved that platelets significantly contribute to tumor metastasis and are associated with poor prognoses in cancer patients through its coagulability and supporting an immunosuppressive tumor microenvironment. When tumor cells detach from the primary tumor mass and enter the bloodstream, they rapidly initiate the direct activation and adhesion of platelets, forming a protective microenvironment. This environment shields circulating tumor cells (CTCs) from the mechanical shear forces of blood flow and immune surveillance. Here we delve into the interaction between platelets and immunomodulation and explore the multifaceted roles and underlying mechanisms by which platelets influence tumor cell metastasis and tumor growth. Furthermore, we also discussed the diagnostic role of platelets in cancer occurrence and progression, as well as the feasibility and prospects of targeting platelets for antitumor immunotherapy. This review provides a multidimensional perspective and reference for platelet-related cancer treatment strategies and diagnosis.</p>","PeriodicalId":74135,"journal":{"name":"MedComm - Future medicine","volume":"3 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-11-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/mef2.70000","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142641907","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Unlocking longevity: How blocking IL-11 signaling could extend healthspan and lifespan","authors":"L. S. C. Lok,&nbsp;O. Monteiro,&nbsp;D. T. Baptista-Hon","doi":"10.1002/mef2.101","DOIUrl":"https://doi.org/10.1002/mef2.101","url":null,"abstract":"&lt;p&gt;We highlight a recent study published in &lt;i&gt;Nature&lt;/i&gt; which explored the role of interleukin-11 (IL-11), a pro-inflammatory cytokine, in aging.&lt;span&gt;&lt;sup&gt;1&lt;/sup&gt;&lt;/span&gt; The study demonstrates how inhibiting IL-11 signaling can positively impact both healthspan and lifespan in mice, suggesting a novel target for antiaging therapies with significant implications for enhancing human longevity and quality of life.&lt;/p&gt;&lt;p&gt;Aging is an inevitable process characterized by a gradual decline in physiological functions, increasing vulnerability to diseases as well as mortality. Therefore, understanding the molecular mechanisms that drive aging is crucial for developing interventions that can extend not only the lifespan of people, but also the healthspan defined as the period of life spent in good health. This study found that IL-11 expression in mice increases with age in various tissues, including the liver, visceral gonadal white adipose tissue and skeletal muscle. This suggests that changes in IL-11 may drive the decline in physical and metabolic health observed in older animals. To explore the influence of IL-11, the researchers used genetically engineered mice lacking IL-11 or its receptor. These models showed significant health benefits, including improved metabolic health, reduced inflammation and decreased cellular senescence compared to wild-type controls. The absence of IL-11 signaling also protected the mice from age-related muscle decline, metabolic dysfunction and other age-associated diseases. Importantly, the genetic deletion of IL-11 extended the average lifespan by 24.9% (median lifespan increasing from 121 to 151 weeks) in both male and female mice.&lt;/p&gt;&lt;p&gt;In IL-11-deficient mice, some of the changes such as increased muscle strength were observed even in young mice. Therefore, the researchers administered an anti-IL-11 antibody to aged mice (75 weeks old) for 25 weeks. This resulted in significant improvements in metabolic function, such as enhanced glucose tolerance and insulin sensitivity. Additionally, the mice treated with the antibody exhibited better muscle strength and lower levels of aging biomarkers, including pro-inflammatory cytokines, telomere length and tissue fibrosis. Similar to IL-11 knockout, the administration of anti IL-11 antibodies extended the median lifespan by 22.5% in male mice and 25% in female mice. Intriguingly, both IL-11-knockout mice and anti-IL-11-treated mice showed fewer macroscopic tumors compared to wild type mice at autopsy, suggesting IL-11 inhibition may have beneficial effects on cancer, a common cause of morbidity and mortality in old age. The study also evaluated the mechanisms by which IL-11 influences aging. Inhibiting IL-11 signaling reduced the activity of the ERK–AMPK–mTORC1 pathway, leading to reduced cellular senescence and inflammation. Additionally, IL-11 increased the expression of senescence-associated secretory phenotype factors, which exacerbate aging-related conditions.&lt;/p&gt;&lt;p&gt;The ","PeriodicalId":74135,"journal":{"name":"MedComm - Future medicine","volume":"3 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-10-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/mef2.101","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142451763","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Enhanced prediction of preoperative mesenteric lymph node metastasis in colorectal cancer using machine learning with CT-based data","authors":"Lanni Zhou,&nbsp;Lizhu Ouyang,&nbsp;Baoliang Guo,&nbsp;Xiyi Huang,&nbsp;Shaomin Yang,&nbsp;Jialing Pan,&nbsp;Liwen Wang,&nbsp;Ming Chen,&nbsp;Fan Xie,&nbsp;Yunjing Li,&nbsp;Yongxing Du,&nbsp;Xinjie Chen,&nbsp;Qiugen Hu,&nbsp;Fusheng Ouyang","doi":"10.1002/mef2.100","DOIUrl":"https://doi.org/10.1002/mef2.100","url":null,"abstract":"<p>The detection of lymph node (LN) involvement is fundamental for staging colorectal cancer (CRC) and aids in clinical decision-making. Traditionally, determining LN status predominantly relies heavily on histological examination of LN specimens, which can occasionally lead to overtreatment. This study aims to develop a clinical prediction model using machine learning algorithms to assess the risk of mesenteric LN metastasis preoperatively, based on computed tomography images and clinicopathological data from CRC patients. Our findings demonstrate that the predictive model based on XGBoost algorithms exhibited the optimal performance, with area under the curve values consistently stable across training (0.836, 95% confidence interval [CI]: 0.750–0.902) and validation (0.831, 95% CI: 0.688–0.927) cohorts. The model was further elucidated using SHapley Additive Explanation values, which ranked predictors in the XGBoost model by their importance, providing insights into the model's decision-making process. Additionally, the force plot visualizes the contribution of each variable to the prediction for individual samples. The as-obtained model may have the potential to aid in clinical treatment planning, optimize the selection of surgical methods, and guide the decision-making process for adjuvant therapy before surgery.</p>","PeriodicalId":74135,"journal":{"name":"MedComm - Future medicine","volume":"3 4","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-10-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/mef2.100","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142438898","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Research progress on application of dental stem cells in alveolar bone and periodontal regeneration","authors":"Zhaoyong Liu,&nbsp;Chengbin Guo,&nbsp;Jing Guo,&nbsp;Shan Huang,&nbsp;Peng Du","doi":"10.1002/mef2.98","DOIUrl":"https://doi.org/10.1002/mef2.98","url":null,"abstract":"<p>Periodontal disease is a prevalent inflammatory condition affecting the tissues and bone surrounding the teeth, posing significant challenges to oral health. Current treatments often fall short due to incomplete removal of bacteria and plaque, irreversible damage to gums and bone, and their cost and time-consuming nature. Stem cell therapy offers a promising alternative that potentially addresses these limitations. This review delves into the biology, mechanisms, and applications of dental stem cells (DSCs) in alveolar bone and periodontal regeneration. We begin with an overview of various stem cell types and their characteristics, highlighting their role in tissue regeneration and the mechanisms involved. Subsequently, we examine preclinical and clinical studies that demonstrate the efficacy and safety of DSC therapy, showcasing their potential in restoring periodontal health. The discussion also extends to the critical challenges and future directions in the field, emphasizing the necessity for standardized protocols and rigorous research to fully integrate DSC-based therapies into routine clinical practice. This review underscores the transformative potential of DSCs in regenerative dentistry, aiming to provide a comprehensive understanding that can propel further advancements and ultimately improve patient outcomes in periodontal therapy.</p>","PeriodicalId":74135,"journal":{"name":"MedComm - Future medicine","volume":"3 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-09-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/mef2.98","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142324653","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}