Journal of Cellular and Molecular Medicine最新文献

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IFI16 Induced by p53 Activates the NF-κB Pathway to Counteract Cisplatin-Induced Apoptosis in Cervical Cancer Cells. p53诱导的IFI16激活NF-κB通路对抗顺铂诱导的宫颈癌细胞凋亡
IF 4.2 2区 医学
Journal of Cellular and Molecular Medicine Pub Date : 2025-08-01 DOI: 10.1111/jcmm.70728
Lili Zhong, Jiaxin Li, Jianfeng Zhong, Yifan Zhang, Hang Qi, Huimei Yu, Xin Li
{"title":"IFI16 Induced by p53 Activates the NF-κB Pathway to Counteract Cisplatin-Induced Apoptosis in Cervical Cancer Cells.","authors":"Lili Zhong, Jiaxin Li, Jianfeng Zhong, Yifan Zhang, Hang Qi, Huimei Yu, Xin Li","doi":"10.1111/jcmm.70728","DOIUrl":"10.1111/jcmm.70728","url":null,"abstract":"<p><p>Cervical cancer ranks as the second most prevalent cancer among women worldwide, and the primary treatment for advanced cases involves cisplatin-based chemotherapy. However, the duration of cisplatin treatment is typically short, with a median survival rate of approximately 1 year. This highlights the urgent need to enhance our understanding of cisplatin's mechanism of action in cervical cancer treatment. Our findings demonstrate that p53 induces the nuclear translocation of IFI16, leading to activation of the NF-κB signalling pathway. This activation plays a crucial role in protecting cervical cancer cells against cisplatin-induced apoptosis. The activation of NF-κB is independent of STING, which is a downstream molecule of IFI16. STING signalling activation by cisplatin may not be associated with cisplatin-induced apoptosis. To further validate this tumour-promoting effect of IFI16 during cisplatin therapy, we established a subcutaneous implantation tumour model using mouse cervical cancer (U14) cells and conducted additional in vitro experiments. We examined the role and mechanism of IFI16 in cisplatin treatment of cervical cancer. The role of IFI16 in cervical cancer progression deserves further study. Targeted inhibition of IFI16 may be a new way to increase cisplatin sensitivity of cervical cancer cells.</p>","PeriodicalId":15215,"journal":{"name":"Journal of Cellular and Molecular Medicine","volume":"29 15","pages":"e70728"},"PeriodicalIF":4.2,"publicationDate":"2025-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12328537/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144794576","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Ischemia-Reperfusion Injury in Free Flaps: Molecular Mechanisms and Protective Effects of Remote Ischemic Preconditioning. 游离皮瓣缺血-再灌注损伤:远程缺血预处理的分子机制和保护作用。
IF 4.2 2区 医学
Journal of Cellular and Molecular Medicine Pub Date : 2025-08-01 DOI: 10.1111/jcmm.70739
Marius Drysch, Alexander Fiedler, Tabea Kurbacher, Sonja Verena Schmidt, Felix Reinkemeier, Flemming Puscz, Mustafa Becerikli, Maria Fueth, Pia Weskamp, Marcus Lehnhardt, Christoph Wallner, Alexander Sogorski
{"title":"Ischemia-Reperfusion Injury in Free Flaps: Molecular Mechanisms and Protective Effects of Remote Ischemic Preconditioning.","authors":"Marius Drysch, Alexander Fiedler, Tabea Kurbacher, Sonja Verena Schmidt, Felix Reinkemeier, Flemming Puscz, Mustafa Becerikli, Maria Fueth, Pia Weskamp, Marcus Lehnhardt, Christoph Wallner, Alexander Sogorski","doi":"10.1111/jcmm.70739","DOIUrl":"10.1111/jcmm.70739","url":null,"abstract":"<p><p>Ischemia-reperfusion injury remains a major challenge in free flap surgery, contributing to oxidative stress, inflammation, and cell death that impair tissue viability and outcomes. Remote ischemic preconditioning (RIPC) has emerged as a potential protective strategy by modulating cellular stress responses, but its molecular mechanisms in free flaps remain incompletely understood. We prospectively enrolled 36 female patients undergoing autologous breast reconstruction with mainly deep inferior epigastric perforator (DIEP) free flaps, randomised into three groups: No RIPC, Early RIPC (24 h preconditioning), and Late RIPC (1 h preconditioning). Tissue samples were collected pre-ischemia and post-reperfusion for immunohistochemical and multiplex protein analyses. RIPC did not reduce oxidative stress markers, as 4-hydroxynonenal (4-HNE) levels were comparable across groups, while 3-nitrotyrosine levels paradoxically increased after RIPC. Early RIPC selectively modulated cell death pathways, with decreased expression of mitochondrial apoptotic marker caspase 9 and reduced necroptotic activation of mixed lineage kinase domain-like protein (MLKL) after reperfusion. Caspase 8 showed a transient modulation, suggesting effects on apoptosis-necroptosis crosstalk. Cyclophilin A levels were elevated after reperfusion in RIPC groups, indicating an adaptive stress response. These findings suggest that early RIPC exerts selective protection by modulating apoptosis and necroptosis, rather than broadly reducing oxidative stress. RIPC may represent a targeted strategy to improve free flap survival in reconstructive surgery.</p>","PeriodicalId":15215,"journal":{"name":"Journal of Cellular and Molecular Medicine","volume":"29 15","pages":"e70739"},"PeriodicalIF":4.2,"publicationDate":"2025-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12329344/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144794577","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Deciphering the Proteomic Landscape of Circulating Extracellular Vesicles in Human Abdominal Aortic Aneurysm. 解读人腹主动脉瘤循环细胞外囊泡的蛋白质组学景观。
IF 4.2 2区 医学
Journal of Cellular and Molecular Medicine Pub Date : 2025-08-01 DOI: 10.1111/jcmm.70725
Chaoyang Yu, Ge Zhang, Shaotong Pei, Yifei Zhang, Peiyu Yuan, Renying Miao, Kaisaierjiang Kadier, Pengpeng Zhang, Tianshu Gu, Ruhao Wu, Haonan Zhang, Shiqian Zhang, Bo Yang, Han Wu, Yudi Xu, Ke Hu, Qingfei Xu, Yaxin Chen, Jinliang Wang, Zongao Cai, Junnan Tang, Teng Li, Yan Song
{"title":"Deciphering the Proteomic Landscape of Circulating Extracellular Vesicles in Human Abdominal Aortic Aneurysm.","authors":"Chaoyang Yu, Ge Zhang, Shaotong Pei, Yifei Zhang, Peiyu Yuan, Renying Miao, Kaisaierjiang Kadier, Pengpeng Zhang, Tianshu Gu, Ruhao Wu, Haonan Zhang, Shiqian Zhang, Bo Yang, Han Wu, Yudi Xu, Ke Hu, Qingfei Xu, Yaxin Chen, Jinliang Wang, Zongao Cai, Junnan Tang, Teng Li, Yan Song","doi":"10.1111/jcmm.70725","DOIUrl":"10.1111/jcmm.70725","url":null,"abstract":"<p><p>Abdominal aortic aneurysm (AAA) is the most prevalent and lethal form of arterial aneurysm, frequently manifesting asymptomatically until a catastrophic rupture occurs. While various diagnostic imaging tools and several potential biomarkers have been explored for the purpose of early AAA screening, the usage of liquid biopsy such as extracellular vesicles (EVs)-carried protein for the early diagnosis of AAA is still being overlooked. In this study, we enrolled 18 AAA patients and nine healthy normal controls, including data from the National Drug Clinical Trial Organisation-Vascular Surgery (NDCTO) (in-house cohort) and the Second Clinical Medical College, Jinan University (Shenzhen People's Hospital) (external cohort). We employed Olink's proximity extension assay (PEA) technology based on the plasma EV proteins and first comprehensively characterised the proteomics landscape in circulating EV underlying AAA disease development. A complex profile of differential EV proteins and EV protein-protein interactions network in AAA patients was identified. The differentially expressed EV proteins in AAA patients were found to be significantly associated with several enriched pathways, including the cellular response to cytokine stimuli, inflammatory response, and the regulation of the glucocorticoid receptor (GR) pathway. Moreover, five hub proteins were identified as being of particular significance: these were Interleukin-4, Interleukin-6, MCP-1, Neurturin, and Oncostatin-M. The Olink proteomics technique was utilised in order to identify these proteins. The significance of these proteins was further validated through Western blotting and enzyme-linked immunosorbent assay (ELISA) in the external cohort. The five EV proteins displayed reliable performance and robustness for distinguishing AAA from healthy people, revealing high accuracy with AUC values of 0.760, 0.840, 0.800, 0.840, and 0.900, respectively. The present study has revealed the plasma EV proteins landscape within AAA and further uncovered their potential roles in the pathogenesis of the disease. This presents a new direction for clinical diagnosis and management of AAA. Consequently, these five EV proteins have the potential to serve as useful biomarkers for the diagnosis and prediction of AAA. Further research is warranted to explore their potential as therapeutic targets.</p>","PeriodicalId":15215,"journal":{"name":"Journal of Cellular and Molecular Medicine","volume":"29 15","pages":"e70725"},"PeriodicalIF":4.2,"publicationDate":"2025-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12328994/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144794575","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Obesity-Induced Loss of Function of Bone Marrow Mesenchymal Stromal Cells Is Linked to Cellular Stress and Irreversible at Advanced Stages. 肥胖诱导的骨髓间充质细胞功能丧失与细胞应激有关,且在晚期不可逆。
IF 4.2 2区 医学
Journal of Cellular and Molecular Medicine Pub Date : 2025-08-01 DOI: 10.1111/jcmm.70776
Ece Gizem Polat, Mehmet Emin Şeker, Burcu Pervin, Barış Ulum, Fatima Aerts-Kaya
{"title":"Obesity-Induced Loss of Function of Bone Marrow Mesenchymal Stromal Cells Is Linked to Cellular Stress and Irreversible at Advanced Stages.","authors":"Ece Gizem Polat, Mehmet Emin Şeker, Burcu Pervin, Barış Ulum, Fatima Aerts-Kaya","doi":"10.1111/jcmm.70776","DOIUrl":"10.1111/jcmm.70776","url":null,"abstract":"<p><p>Obesity increases the likelihood of metabolic diseases and can affect stem cell function negatively. Here, we aimed to elucidate the mechanisms involved in the loss of stem cell function induced by obesity by assessing levels of oxidative stress (OS) and endoplasmic reticulum stress (ERS) in bone marrow-derived mesenchymal stromal cells (BM-MSCs) from healthy donors with a body mass index (BMI) of 25-30 (obese) and BMI > 30 (morbid obese). We assessed base levels of OS and ERS, activation of cellular response mechanisms, and the effects of Melatonin (MT), which is known to decrease OS, and TUDCA, which is known to decrease ERS. Loss of BM-MSC differentiation was correlated with the degree of obesity and associated with upregulation of OS and ERS. Increased BMI was accompanied by elevated intracellular ROS and accelerated senescence of BM-MSCs. Although treatment with MT and TUDCA was able to decrease OS and ERS in BM-MSCs from obese donors, cellular stress in BM-MSCs from morbid obese donors was irreversible. Therefore, it is imperative to treat and prevent obesity before the negative effects on stem cells become permanent and irreversible. Early treatment of obesity may not only prevent metabolic diseases; it may also protect tissue resident stem cells.</p>","PeriodicalId":15215,"journal":{"name":"Journal of Cellular and Molecular Medicine","volume":"29 15","pages":"e70776"},"PeriodicalIF":4.2,"publicationDate":"2025-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12331444/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144799205","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Immunosuppressive SOX9-AS1 Resists Triple-Negative Breast Cancer Senescence Via Regulating Wnt Signalling Pathway. 免疫抑制性 SOX9-AS1 通过调节 Wnt 信号通路阻止三阴性乳腺癌衰老
IF 5.3 2区 医学
Journal of Cellular and Molecular Medicine Pub Date : 2024-11-01 DOI: 10.1111/jcmm.70208
Xuan Ye, Yi Cen, Quan Li, Yuan-Ping Zhang, Qian Li, Jie Li
{"title":"Immunosuppressive SOX9-AS1 Resists Triple-Negative Breast Cancer Senescence Via Regulating Wnt Signalling Pathway.","authors":"Xuan Ye, Yi Cen, Quan Li, Yuan-Ping Zhang, Qian Li, Jie Li","doi":"10.1111/jcmm.70208","DOIUrl":"10.1111/jcmm.70208","url":null,"abstract":"<p><p>Long noncoding RNAs (lncRNAs) are involved in the regulation of triple-negative breast cancer (TNBC) senescence, while pro-carcinogenic lncRNAs resist senescence onset leading to the failure of therapy-induced senescence (TIS) strategy, urgently identifying the key senescence-related lncRNAs (SRlncRNAs). We mined seven SRlncRNAs (SOX9-AS1, LINC01152, AC005152.3, RP11-161 M6.2, RP5-968 J1.1, RP11-351 J23.1 and RP11-666A20.3) by bioinformatics, of which SOX9-AS1 was reported to be pro-carcinogenic. In vitro experiments revealed the highest expression of SOX9-AS1 in MDA-MD-231 cells. SOX9-AS1 knockdown inhibited cell growth (proliferation, cycle and apoptosis) and malignant phenotypes (migration and invasion), while SOX9-AS1 overexpression rescued these effects. Additionally, SOX9-AS1 knockdown facilitated tamoxifen-induced cellular senescence and the transcription of senescence-associated secretory phenotype (SASP) factors (IL-1α, IL-1β, IL-6 and IL-8) mechanistically by resisting senescence-induced Wnt signal (GSK-3β/β-catenin) activation. Immune infiltration analysis revealed that low SOX9-AS1 expression was accompanied by a high infiltration of naïve B cells, CD8<sup>+</sup> T cells and γδ T cells. In conclusion, SOX9-AS1 resists TNBC senescence via regulating the Wnt signalling pathway and inhibits immune infiltration. Targeted inhibition of SOX9-AS1 enhances SASP and thus mobilises immune infiltration to adjunct TIS strategy.</p>","PeriodicalId":15215,"journal":{"name":"Journal of Cellular and Molecular Medicine","volume":"28 22","pages":"e70208"},"PeriodicalIF":5.3,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/jcmm.70208","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142644326","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Hyperbaric oxygen therapy suppresses hypoxia and reoxygenation injury to retinal pigment epithelial cells through activating peroxisome proliferator activator receptor-alpha signalling 高压氧治疗通过激活过氧化物酶体增殖物激活剂受体α信号抑制视网膜色素上皮细胞的缺氧和复氧损伤。
IF 5.3 2区 医学
Journal of Cellular and Molecular Medicine Pub Date : 2023-09-20 DOI: 10.1111/jcmm.17963
Tzong-Bor Sun, Kuo-Feng Huang, Ko-Chi Niu, Cheng-Hsien Lin, Wen-Pin Liu, Chao-Hung Yeh, Shu-Chun Kuo, Ching-Ping Chang
{"title":"Hyperbaric oxygen therapy suppresses hypoxia and reoxygenation injury to retinal pigment epithelial cells through activating peroxisome proliferator activator receptor-alpha signalling","authors":"Tzong-Bor Sun,&nbsp;Kuo-Feng Huang,&nbsp;Ko-Chi Niu,&nbsp;Cheng-Hsien Lin,&nbsp;Wen-Pin Liu,&nbsp;Chao-Hung Yeh,&nbsp;Shu-Chun Kuo,&nbsp;Ching-Ping Chang","doi":"10.1111/jcmm.17963","DOIUrl":"10.1111/jcmm.17963","url":null,"abstract":"<p>Retinal ischemia followed by reperfusion (IR) is a common cause of many ocular disorders, such as age-related macular degeneration (AMD), which leads to blindness in the elderly population, and proper therapies remain unavailable. Retinal pigment epithelial (RPE) cell death is a hallmark of AMD. Hyperbaric oxygen (HBO) therapy can improve IR tissue survival by inducing ischemic preconditioning responses. We conducted an in vitro study to examine the effects of HBO preconditioning on oxygen–glucose deprivation (OGD)-induced IR-injured RPE cells. RPE cells were treated with HBO (100% O<sub>2</sub> at 3 atmospheres absolute for 90 min) once a day for three consecutive days before retinal IR onset. Compared with normal cells, the IR-injured RPE cells had lower cell viability, lower peroxisome proliferator activator receptor-alpha (PPAR-α) expression, more severe oxidation status, higher blood-retinal barrier disruption and more elevated apoptosis and autophagy rates. HBO preconditioning increased PPAR-α expression, improved cell viability, decreased oxidative stress, blood-retinal barrier disruption and cellular apoptosis and autophagy. A specific PPAR-α antagonist, GW6471, antagonized all the protective effects of HBO preconditioning in IR-injured RPE cells. Combining these observations, HBO therapy can reverse OGD-induced RPE cell injury by activating PPAR-α signalling.</p>","PeriodicalId":15215,"journal":{"name":"Journal of Cellular and Molecular Medicine","volume":"27 20","pages":"3189-3201"},"PeriodicalIF":5.3,"publicationDate":"2023-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/jcmm.17963","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41139598","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Transcriptome analysis of six tissues obtained post-mortem from sepsis patients 败血症患者死后获得的六个组织的转录组分析。
IF 5.3 2区 医学
Journal of Cellular and Molecular Medicine Pub Date : 2023-09-20 DOI: 10.1111/jcmm.17938
Fabiano Pinheiro da Silva, André Nicolau Aquime Gonçalves, Amaro Nunes Duarte-Neto, Thomaz Lüscher Dias, Hermes Vieira Barbeiro, Cristiane Naffah Souza Breda, Leandro Carvalho Dantas Breda, Niels Olsen Saraiva Câmara, Helder I. Nakaya
{"title":"Transcriptome analysis of six tissues obtained post-mortem from sepsis patients","authors":"Fabiano Pinheiro da Silva,&nbsp;André Nicolau Aquime Gonçalves,&nbsp;Amaro Nunes Duarte-Neto,&nbsp;Thomaz Lüscher Dias,&nbsp;Hermes Vieira Barbeiro,&nbsp;Cristiane Naffah Souza Breda,&nbsp;Leandro Carvalho Dantas Breda,&nbsp;Niels Olsen Saraiva Câmara,&nbsp;Helder I. Nakaya","doi":"10.1111/jcmm.17938","DOIUrl":"10.1111/jcmm.17938","url":null,"abstract":"<p>Septic shock is a life-threatening clinical condition characterized by a robust immune inflammatory response to disseminated infection. Little is known about its impact on the transcriptome of distinct human tissues. To address this, we performed RNA sequencing of samples from the prefrontal cortex, hippocampus, heart, lung, kidney and colon of seven individuals who succumbed to sepsis and seven uninfected controls. We identified that the lungs and colon were the most affected organs. While gene activation dominated, strong inhibitory signals were also detected, particularly in the lungs. We found that septic shock is an extremely heterogeneous disease, not only when different individuals are investigated, but also when comparing different tissues of the same patient. However, several pathways, such as respiratory electron transport and other metabolic functions, revealed distinctive alterations, providing evidence that tissue specificity is a hallmark of sepsis. Strikingly, we found evident signals of accelerated ageing in our sepsis population.</p>","PeriodicalId":15215,"journal":{"name":"Journal of Cellular and Molecular Medicine","volume":"27 20","pages":"3157-3167"},"PeriodicalIF":5.3,"publicationDate":"2023-09-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/jcmm.17938","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41132144","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Selenium in combination with a tomato lipid extract as a therapy for benign prostatic hyperplasia and its alterations in rats with induced BPH 硒与番茄脂质提取物联合治疗良性前列腺增生及其对诱导性前列腺增生大鼠前列腺增生的影响。
IF 5.3 2区 医学
Journal of Cellular and Molecular Medicine Pub Date : 2023-09-19 DOI: 10.1111/jcmm.17903
David Julian Arias-Chávez, Patrick Mailloux-Salinas, Jessica Ledesma Aparicio, Elihu Campos-Pérez, Omar Noel Medina-Campos, José Pedraza-Chaverri, Guadalupe Bravo
{"title":"Selenium in combination with a tomato lipid extract as a therapy for benign prostatic hyperplasia and its alterations in rats with induced BPH","authors":"David Julian Arias-Chávez,&nbsp;Patrick Mailloux-Salinas,&nbsp;Jessica Ledesma Aparicio,&nbsp;Elihu Campos-Pérez,&nbsp;Omar Noel Medina-Campos,&nbsp;José Pedraza-Chaverri,&nbsp;Guadalupe Bravo","doi":"10.1111/jcmm.17903","DOIUrl":"10.1111/jcmm.17903","url":null,"abstract":"<p>Benign prostatic hyperplasia (BPH) is the most common adenoma in old men. Tomatoes are a rich source of bioactive compounds that, as well as selenium (Se), possess antioxidant and antiproliferative activity. The aim was to evaluate the therapeutic effect of Se in combination with a tomato extract in aged rats with BPH. Aged male Wistar rats were divided in the following groups (<i>n</i> = 10 rats/group): Control (C), BPH, BPH + Finasteride (BPH + F), BPH + Tomato Lipidic Extract (BPH + E), BPH + Selenium (BPH + S) and BPH plus E plus S (BPH + E + S). After 4 weeks of treatment, prostate weight, diuresis, antioxidants enzymes, prooxidants and inflammatory markers, growth factors and androgens were determined. BPH + E + S reduced prostate weight by 59.29% and inhibited growth by 99.35% compared to BPH + F which only decreased weight and inhibited growth by 15.31% and 57.54%, respectively. Prooxidant markers were higher with BPH + F (49.4% higher vs. BPH), but BPH + E + S decreased these markers (94.27% vs. BPH) and increased antioxidant activity. Finally, diuresis was higher with the BPH + E + S combination and markers of inflammation and growth factors were significantly lower with respect to BPH + F. Our findings provide a beneficial and protective therapeutic option of E + S directed against androgens, oxidative stress and inflammation that regulates cell proliferation in the prostate gland.</p>","PeriodicalId":15215,"journal":{"name":"Journal of Cellular and Molecular Medicine","volume":"27 20","pages":"3147-3156"},"PeriodicalIF":5.3,"publicationDate":"2023-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/jcmm.17903","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41140470","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Antimalarial drug discovery against malaria parasites through haplopine modification: An advanced computational approach 通过单倍平修饰发现抗疟疾药物:一种先进的计算方法。
IF 5.3 2区 医学
Journal of Cellular and Molecular Medicine Pub Date : 2023-09-19 DOI: 10.1111/jcmm.17940
Shopnil Akash, Guendouzi Abdelkrim, Imren Bayil, Md. Eram Hosen, Nobendu Mukerjee, Abdullah F. Shater, Fayez M. Saleh, Ghadeer M. Albadrani, Muath Q. Al-Ghadi, Mohamed M. Abdel-Daim, Tuğba Taşkin Tok
{"title":"Antimalarial drug discovery against malaria parasites through haplopine modification: An advanced computational approach","authors":"Shopnil Akash,&nbsp;Guendouzi Abdelkrim,&nbsp;Imren Bayil,&nbsp;Md. Eram Hosen,&nbsp;Nobendu Mukerjee,&nbsp;Abdullah F. Shater,&nbsp;Fayez M. Saleh,&nbsp;Ghadeer M. Albadrani,&nbsp;Muath Q. Al-Ghadi,&nbsp;Mohamed M. Abdel-Daim,&nbsp;Tuğba Taşkin Tok","doi":"10.1111/jcmm.17940","DOIUrl":"10.1111/jcmm.17940","url":null,"abstract":"<p>The widespread emergence of antimalarial drug resistance has created a major threat to public health. Malaria is a life-threatening infectious disease caused by <i>Plasmodium</i> spp., which includes Apicoplast DNA polymerase and <i>Plasmodium falciparum</i> cysteine protease falcipain-2. These components play a critical role in their life cycle and metabolic pathway, and are involved in the breakdown of erythrocyte hemoglobin in the host, making them promising targets for anti-malarial drug design. Our current study has been designed to explore the potential inhibitors from haplopine derivatives against these two targets using an in silico approach. A total of nine haplopine derivatives were used to perform molecular docking, and the results revealed that Ligands 03 and 05 showed strong binding affinity compared to the control compound atovaquone. Furthermore, these ligand-protein complexes underwent molecular dynamics simulations, and the results demonstrated that the complexes maintained strong stability in terms of RMSD (root mean square deviation), RMSF (root mean square fluctuation), and Rg (radius of gyration) over a 100 ns simulation period. Additionally, PCA (principal component analysis) analysis and the dynamic cross-correlation matrix showed positive outcomes for the protein-ligand complexes. Moreover, the compounds exhibited no violations of the Lipinski rule, and ADMET (absorption, distribution, metabolism, excretion, and toxicity) predictions yielded positive results without indicating any toxicity. Finally, density functional theory (DFT) and molecular electrostatic potential calculations were conducted, revealing that the mentioned derivatives exhibited better stability and outstanding performance. Overall, this computational approach suggests that these haplopine derivatives could serve as a potential source for developing new, effective antimalarial drugs to combat malaria. However, further in vitro or in vivo studies might be conducted to determine their actual effectiveness.</p>","PeriodicalId":15215,"journal":{"name":"Journal of Cellular and Molecular Medicine","volume":"27 20","pages":"3168-3188"},"PeriodicalIF":5.3,"publicationDate":"2023-09-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/jcmm.17940","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41126537","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Correction to Down-regulated lncRNA SLC25A5-AS1 facilitates cell growth and inhibits apoptosis via miR-19a-3p/PTEN/PI3K/AKT signalling pathway in gastric cancer 勘误表。
IF 5.3 2区 医学
Journal of Cellular and Molecular Medicine Pub Date : 2023-09-18 DOI: 10.1111/jcmm.17830
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