Cell Biochemistry and Function最新文献

{"title":"Suppression of Fibroblast Growth Factor 23 in UMR106 Osteoblast-Like Cells and MC3T3-E1 Cells by Adipokine Chemerin","authors":"Julia Vogt,&nbsp;Kim Daferner,&nbsp;Michael Föller","doi":"10.1002/cbf.70051","DOIUrl":"10.1002/cbf.70051","url":null,"abstract":"<p>Endocrine fibroblast growth factor 23 (FGF23) derived from bone governs phosphate and vitamin D metabolism. Paracrine FGF23 has additional functions in different organs. Moreover, plasma FGF23 is correlated with outcomes in chronic kidney disease. FGF23 regulation is complex depending on a plethora of different factors and conditions including AMP-dependent kinase (AMPK), inflammation, and adipokines leptin and adiponectin. Chemerin is an adipokine implicated in proinflammatory processes in adipose tissue and other organs and an activator of AMPK. Here, we investigated whether chemerin is a regulator of FGF23. UMR106 osteoblast-like cells and MC3T3-E1 osteoblasts were studied. Gene expression was assessed by qRT-PCR, FGF23 protein by ELISA, and AMPK activity by western blotting. Both cell lines expressed <i>Cmklr1</i> encoding chemerin chemokine-like receptor 1. Chemerin slightly but significantly reduced <i>Fgf23</i> expression. Chemerin reduced FGF23 protein abundance in the cell culture supernatant, and RNAi-mediated <i>Cmklr1</i> silencing upregulated <i>Fgf23</i> expression in UMR106 cells. In the presence of AMPK inhibitor compound C, chemerin failed to suppress <i>Fgf23</i> in UMR106 cells. In conclusion, chemerin-dependent <i>Cmklr1</i> signaling downregulates FGF23 in bone cell lines. This effect requires, at least partly, AMPK.</p>","PeriodicalId":9669,"journal":{"name":"Cell Biochemistry and Function","volume":"43 2","pages":""},"PeriodicalIF":2.8,"publicationDate":"2025-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11782926/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143063933","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Melatonin Prevents Thymic Atrophy but Does Not Protect Against Disruption of T Cell Maturation Related to Cyclophosphamide Exposure","authors":"Gustavo F. Pimenta,&nbsp;Thales M. H. Dourado,&nbsp;Kayse D. B. de Souza,&nbsp;Jefferson Elias-Oliveira,&nbsp;Vanessa F. Rodrigues,&nbsp;Daniela Carlos,&nbsp;Carlos R. Tirapelli","doi":"10.1002/cbf.70052","DOIUrl":"10.1002/cbf.70052","url":null,"abstract":"<div>\u0000 \u0000 <p>Increased oxidative stress and apoptosis are key mechanisms of thymic atrophy induced by cyclophosphamide (CYP). Atrophy leads to changes in the thymic microenvironment and disrupts T cell maturation. The hormone melatonin displays antioxidant and antiapoptotic effects. Here, we tested the hypothesis that melatonin would act as a cytoprotective agent against the harmful effects of CYP in the thymus. A single dose of CYP (300 mg/kg; ip) was injected in male C57BL/6 mice pretreated or not with melatonin (10 mg/kg/day, ip) for 4 days. Atrophy, oxidative stress and apoptosis markers, and T cell subpopulations were evaluated in the thymus 24 h after CYP injection. Melatonin partially prevented atrophy and the increase in caspase 3 activity induced by CYP. Augmented lipoperoxidation and generation of NADPH-oxidase derived superoxide (O₂^•−), as well as decreased superoxide dismutase (SOD) activity, were detected in the thymus of CYP-injected mice. Pretreatment with melatonin abrogated these responses. CYP reduced the number of double-positive (CD4⁺CD8⁺) cells, activated single-positive (CD8⁺ and CD4⁺) cells, and regulatory CD4⁺FoxP3⁺ (Treg) cells in the thymus. None of these effects were reversed by melatonin. In conclusion, melatonin partially prevented thymic atrophy, possibly by reducing apoptosis and oxidative stress. However, melatonin did not abrogate the immunomodulatory effect of CYP on T cell populations. The lack of effect of melatonin on CYP-induced reduction in Treg cells may be of interest since these cells reduce antitumor immunity.</p></div>","PeriodicalId":9669,"journal":{"name":"Cell Biochemistry and Function","volume":"43 2","pages":""},"PeriodicalIF":2.8,"publicationDate":"2025-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143063929","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Evaluating the Effectiveness of a Novel Pongamia pinnata Derived Herbal Mouth-Dissolving Film for Treating Oral Disorders and Evaluating Its Anticancer Properties","authors":"Devang Prajapati,&nbsp;Masuma Hakim,&nbsp;Margi Patel,&nbsp;Mohammad Javed Ansari,&nbsp;Saleh Alfarraj,&nbsp;Sanjay Chauhan,&nbsp;Vaibhav Bhatt,&nbsp;Virendra Kumar Yadav,&nbsp;Dipak Kumar Sahoo,&nbsp;Kashyap Thummar,&nbsp;Ashish Patel","doi":"10.1002/cbf.70049","DOIUrl":"10.1002/cbf.70049","url":null,"abstract":"<div>\u0000 \u0000 <p>The present study aimed to optimize a mouth-dissolving film (MDF) made from <i>Pongamia pinnata</i> stem bark extract to increase patient compliance and accelerate oral disease therapy. Several stem bark extracts were prepared, and karanjin was used as an herbal marker for the extracts. The ethanolic extract showed the maximum yield (12.10% ± 0.09%) and cytotoxic activity against human oral cancer (KB 3-1) and embryonic kidney cell lines. The MDF formulation was focused on incorporating a fixed amount of the extract and varying concentrations of HPMC E5 polymer, along with evaluating the performance of plasticizers like PEG 400 and propylene glycol (PG). An optimized formulation was determined based on disintegration time, wetting time, and folding endurance. The formulation consisted of HPMC E5 as a film-forming polymer, PG as a superior plasticizer, ascorbic acid as an antioxidant, and other ingredients contributing to solubility, dispersion, sweetening, and appearance. High-performance thin-layer chromatography-mass spectrometry analysis confirmed higher levels of karanjin in the optimized formulation, ensuring its successful incorporation and stability. Taste masking evaluations indicate a favorable taste profile and a high potential for patient compliance. The stability study displayed no significant changes in the physical characteristics of the film, affirming its stability and quality. In conclusion, the developed herbal-based optimized MDF presents a promising drug delivery system, offering enhanced patient compliance, taste masking, and stability. The MDF holds great potential for effective treatment and management of oral diseases, providing convenience and improved therapeutic outcomes.</p></div>","PeriodicalId":9669,"journal":{"name":"Cell Biochemistry and Function","volume":"43 2","pages":""},"PeriodicalIF":2.8,"publicationDate":"2025-01-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143058311","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Role of Aryl Hydrocarbon Receptor in Skin Homeostasis: Implications for Therapeutic Strategies in Skin Disorders","authors":"Jundan Yang,&nbsp;Pei Qiao,&nbsp;Gang Wang,&nbsp;Erle Dang","doi":"10.1002/cbf.70047","DOIUrl":"10.1002/cbf.70047","url":null,"abstract":"<div>\u0000 \u0000 <p>The aryl hydrocarbon receptor (AhR), a ligand-activated transcription factor, is extensively expressed in diverse human organs and plays a pivotal role in mediating the onset, progression, and severity of numerous diseases. Recent research has explored the substantial impact of AhR on skin homeostasis and related pathologies. As a multi-layered organ, the skin comprises multiple cell populations that express AhR. In this review, we introduce the role of AhR in various skin cells and its impact on skin barrier function. Furthermore, we explore the involvement of AhR in the development of various skin diseases, highlighting its potential as a therapeutic target for skin disorders. By targeting AhR, we may open new avenues for the development of novel and efficient skin disease treatments.</p></div>","PeriodicalId":9669,"journal":{"name":"Cell Biochemistry and Function","volume":"43 2","pages":""},"PeriodicalIF":2.8,"publicationDate":"2025-01-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143045480","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Correction to “Chemical Composition and Analgesic and Antidiabetic Activity of Chenopodium ambrosioides L”","authors":"","doi":"10.1002/cbf.70048","DOIUrl":"10.1002/cbf.70048","url":null,"abstract":"<p>S. Drioua, M. Ameggouz, A. Laabar, et al. “Chemical Composition and Analgesic and Antidiabetic Activity of <i>Chenopodium ambrosioides</i> L,” <i>Cell Biochemistry and Function</i> 42, no. 8 (2024): e70016.</p><p>In the published version, the Researchers Supporting Project Number, Princess Nourah bint Abdulrahman University, is incorrect in the funding statement and acknowledgments section. The correct number is PNURSP2024R33 instead of PNURSP2023R33, as the paper was published in 2024.</p><p>We apologize for this error.</p>","PeriodicalId":9669,"journal":{"name":"Cell Biochemistry and Function","volume":"43 2","pages":""},"PeriodicalIF":2.8,"publicationDate":"2025-01-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cbf.70048","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143051751","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Biogenic Synthesis and Characterization of Silver Nanoparticles With Cyanobacterium Oscillatoria salina Using Against MDR Pathogenic Bacteria and Their Antiproliferative and Toxicity Study","authors":"Ajit Kumar Bishoyi,&nbsp;Chinmayee Priyadarsani Mandhata,&nbsp;Chita Ranjan Sahoo,&nbsp;Priyanka Samal,&nbsp;Debasmita Dubey,&nbsp;Bigyan Ranjan Jali,&nbsp;Abdulaziz Mohammed Alamri,&nbsp;Mohd Shahnawaz Khan,&nbsp;Rabindra Nath Padhy","doi":"10.1002/cbf.70043","DOIUrl":"10.1002/cbf.70043","url":null,"abstract":"<div>\u0000 \u0000 <p>The biosynthesis of silver nanoparticles (AgNPs) using cyanobacteria has gained significant attention due to its cost-effective and eco-friendly advantages in green synthesis. Additionally, biogenic AgNPs show great potential for biological applications, particularly in combating infections caused by drug-resistant bacteria and fungi. This study synthesized using the cyanobacterium <i>Oscillatoria salina</i> (<i>Os</i>-AgNPs). The <i>Os</i>-AgNPs were characterized by a UV-vis spectral absorption peak at 447 nm, and their functional groups were identified through X-ray diffraction analysis, revealing a crystal structure with a 2θ value of 38°. Transmission electron microscopy (TEM) analysis showed an average nanoparticle size of 9.81 nm. The <i>Os</i>-AgNPs demonstrated remarkable antioxidant, antibacterial, and antifungal properties. Their antibacterial activity was tested against multidrug-resistant (MDR) Gram-positive bacteria, including <i>Staphylococcus aureus</i>, <i>Streptococcus pyogenes</i>, and <i>Enterococcus faecalis</i>, as well as Gram-negative bacteria such as <i>Escherichia coli</i>, <i>Klebsiella pneumoniae</i>, and <i>Pseudomonas aeruginosa</i>, all isolated from clinical samples. The inhibition zones for bacterial strains ranged from 15 to 20 mm, as measured by the agar-well diffusion method. Similarly, the <i>Os</i>-AgNPs exhibited antifungal activity, with 20–30 mm inhibition zones against pathogenic fungi <i>Trichophyton rubrum</i> and <i>Candida tropicalis</i>. Additionally, the antiproliferative effects of the <i>Os</i>-AgNPs were evaluated on human cancer cell lines, including HeLa (cervical adenocarcinoma) and MD-AMB-231 (breast adenocarcinoma). In vivo toxicity studies were conducted using Swiss mouse models to assess the cytotoxic effects. Overall, the results suggest that <i>Os</i>-AgNPs, biosynthesized using <i>O. salina</i>, hold promise as potential antimicrobial and anticancer agents for pharmaceutical applications.</p></div>","PeriodicalId":9669,"journal":{"name":"Cell Biochemistry and Function","volume":"43 1","pages":""},"PeriodicalIF":2.8,"publicationDate":"2025-01-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143032328","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Application of Gene Editing in Triple-Negative Breast Cancer Research","authors":"Shuying Feng,&nbsp;Jixia Li,&nbsp;Aifen Yan,&nbsp;Xiangxing Zhu,&nbsp;Ligang Zhang,&nbsp;Dongsheng Tang,&nbsp;Lian Liu","doi":"10.1002/cbf.70044","DOIUrl":"10.1002/cbf.70044","url":null,"abstract":"<div>\u0000 \u0000 <p>With the rapid development of gene editing technology, its application in breast cancer has gradually become the focus of research. This article reviews the application of gene editing technology in the treatment of breast cancer, and discusses its challenges and future development directions. The key application areas of gene editing technology in the treatment of breast cancer will be outlined, including the discovery of new therapeutic targets and the development of drugs related to the pathway. Gene editing technology has played an important role in the discovery of new therapeutic targets. Through the use of gene editing technology, breast cancer-related genes are systematically edited to regulate key regulatory factors on related pathways or key tumor suppressor genes such as <i>FOXC1</i> and <i>BRCA</i>, and the results are analyzed in cell or animal experiments, and the target is obtained from the experimental results, which provides important clues for the development of new drugs. This approach provides an innovative way to find more effective treatment strategies and inhibit tumor growth. In addition, gene editing technology has also promoted the personalization of breast cancer treatment. By analyzing a patient's genomic information, researchers can pinpoint key genetic mutations in a patient's tumor and design personalized treatments. This personalized treatment approach is expected to improve the therapeutic effect and reduce adverse reactions. Finally, the application of gene editing technology also provides support for the development of breast cancer immunotherapy. By editing immune cells to make them more potent against tumors, researchers are trying to develop more effective immunotherapies to bring new treatment options to breast cancer patients.</p></div>","PeriodicalId":9669,"journal":{"name":"Cell Biochemistry and Function","volume":"43 1","pages":""},"PeriodicalIF":2.8,"publicationDate":"2025-01-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143022168","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Correction to “SIX1 Is Upregulated in Gastric Cancer and Regulates Proliferation and Invasion by Targeting the ERK Pathway and Promoting Epithelial-Mesenchymal Transition”","authors":"","doi":"10.1002/cbf.70045","DOIUrl":"10.1002/cbf.70045","url":null,"abstract":"<p>Y. Xie, P. Jin, X. Sun, T. Jiao, Y. Zhang, Y. Li, and M. Sun, “SIX1 Is Upregulated in Gastric Cancer and Regulates Proliferation and Invasion by Targeting the ERK Pathway and Promoting Epithelial-Mesenchymal Transition,” <i>Cell Biochemistry and Function</i> 36, no. 8 (2018): 413–419, https://doi.org/10.1002/cbf.3361.</p><p>In the legend for Figure 2D of the published article, “HGC-7901” should be corrected to “HGC-27”. Additionally, reference 16 of the published article should be corrected to [1]:</p><p>H. Lv, A. Cui, F. Sun, Y. Zhang, Y. Li, L. Li, and Z. Lin, “Sineoculis Homeobox Homolog 1 Protein as an Independent Biomarker for Gastric Adenocarcinoma,” <i>Experimental and Molecular Pathology</i> 97, no. 1 (2014): 74–80, https://doi.org/10.1016/j.yexmp.2014.05.007.</p><p>The authors apologize for these errors and for the inconvenience these may have caused.</p><p><b>Reference</b></p><p>[1] H. Lv, A. Cui, F. Sun, Y. Zhang, Y. Li, L. Li, and Z. Lin, “Sineoculis Homeobox Homolog 1 Protein as an Independent Biomarker for Gastric Adenocarcinoma,” <i>Experimental and Molecular Pathology</i> 97, no. 1 (2014): 74–80, https://doi.org/10.1016/j.yexmp.2014.05.007.</p>","PeriodicalId":9669,"journal":{"name":"Cell Biochemistry and Function","volume":"43 1","pages":""},"PeriodicalIF":2.8,"publicationDate":"2025-01-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cbf.70045","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143000763","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Progress in the Study of TAp73 and Sperm Apoptosis","authors":"Ziao Liu,&nbsp;Min Pan,&nbsp;Jingya Li,&nbsp;Li Li,&nbsp;Tongsheng Wang","doi":"10.1002/cbf.70042","DOIUrl":"10.1002/cbf.70042","url":null,"abstract":"<div>\u0000 \u0000 <p>The study of the mechanism of oligoasthenospermia, which is a major cause of male infertility, has been the focus of research in the field of male reproduction. TAp73, a member of the p53 family of oncogenes, is endowed with tumor-suppressing activity due to its structural and functional homology with p53. It has been found that TAp73, plays a key role in spermatogenesis and maintaining male reproduction. When TAp73 is low-expressed or absent, the process of spermatogenesis is severely impaired, and mice deficient in TAp73 exhibit spermatogonial DNA damage, disturbed apical cytoplasmic specialization, and spermatocyte malformations resulting in reduced male fertility. Nevertheless, when TAp73 is overexpressed, it not only drives exogenous death receptors to regulate germ cell apoptosis, but also interacts with its various substrate proteins to promote the translocation of cytoplasmic Bax proteins to the mitochondria, resulting in the upregulation of the Bax/Bcl-2 ratio on the mitochondrial membrane and triggering a series of mitochondrial apoptotic effects. In this article, we will analyze the mechanism of TAp73 and sperm apoptosis, and elaborate the mechanism of TAp73 upregulation, exogenous apoptosis pathway and mitochondrial apoptosis pathway to systematically explain that the process of apoptosis induced by high expression of TAp73 is not fixed and single, but is interconnected, so as to provide a basis for the treatment of oligoasthenospermia and the research and development of new drugs using TAp73 as a target.</p></div>","PeriodicalId":9669,"journal":{"name":"Cell Biochemistry and Function","volume":"43 1","pages":""},"PeriodicalIF":2.8,"publicationDate":"2025-01-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142969699","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Correction to “Gold Nanoparticles-Conjugated Quercetin Induces Apoptosis via Inhibition of EGFR/PI3K/Akt-Mediated Pathway in Breast Cancer Cell Lines (MCF-7 and MDA-MB-231)’’","authors":"","doi":"10.1002/cbf.70041","DOIUrl":"10.1002/cbf.70041","url":null,"abstract":"<p>S. Balakrishnan, S. Mukherjee, S. Das, et al., “Gold Nanoparticles-Conjugated Quercetin Induces Apoptosis via Inhibition of EGFR/PI3K/Akt–Mediated Pathway in Breast Cancer Cell Lines (MCF-7 and MDA-MB-231),” <i>Cell Biochemistry and Function</i> 35 (2017): 217–231, https://doi.org/10.1002/cbf.3266.</p><p>While preparing a large set of images, one of our authors inadvertently made an error in Figure 8 (MDA-MB-231 panel p-PI3K protein) and Figure 9 (MDA-MB-231 panel Cyclin D1 protein). I apologize for this mistake and have now made the necessary corrections.</p><p>We apologize for these errors.</p>","PeriodicalId":9669,"journal":{"name":"Cell Biochemistry and Function","volume":"43 1","pages":""},"PeriodicalIF":2.8,"publicationDate":"2025-01-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/cbf.70041","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142920898","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}