Chinese Journal of Physiology最新文献

{"title":"Paeonol represses A549 cell glycolytic reprogramming and proliferation by decreasing m6A modification of Acyl-CoA dehydrogenase.","authors":"Lixin Zhang,&nbsp;Lihua Wu,&nbsp;Xiangrui Zhu,&nbsp;Jian Mei,&nbsp;Yingli Chen","doi":"10.4103/cjop.CJOP-D-22-00166","DOIUrl":"10.4103/cjop.CJOP-D-22-00166","url":null,"abstract":"<p><p>Aberrant glycolytic reprogramming is involved in lung cancer progression by promoting the proliferation of non-small cell lung cancer cells. Paeonol, as a traditional Chinese medicine, plays a critical role in multiple cancer cell proliferation and inflammation. Acyl-CoA dehydrogenase (ACADM) is involved in the development of metabolic diseases. N6-methyladenosine (m6A) modification is important for the regulation of messenger RNA stability, splicing, and translation. Here, we investigated whether paeonol regulates the proliferation and glycolytic reprogramming via ACADM with m6A modification in A549 cells (human non-small cell lung cancer cells). Cell counting kit 8, 5-Bromo-2-deoxyuridine, 5-ethynyl-2'-deoxyuridine (EdU) incorporation, flow cytometry analysis, western blotting and seahorse XFe24 extracellular flux analyzer assays showed that paeonol had a significant inhibitory effect against A549 cell proliferation and glycolysis. Mechanistically, ACADM was a functional target of paeonol. We also showed that the m6A reader YTH domain containing 1 plays an important role in m6A-modified ACADM expression, which is negatively regulated by paeonol, and is involved in A549 cell proliferation and glycolytic reprogramming. These results indicated the central function of paeonol in regulating A549 cell glycolytic reprogramming and proliferation via m6A modification of ACADM.</p>","PeriodicalId":10251,"journal":{"name":"Chinese Journal of Physiology","volume":"66 4","pages":"248-256"},"PeriodicalIF":1.8,"publicationDate":"2023-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10439699","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"LSD1 silencing inhibits the proliferation, migration, invasion, and epithelial-to-mesenchymal transition of hypopharyngeal cancer cells by inducing autophagy and pyroptosis.","authors":"Hao Wang,&nbsp;Fang Liu","doi":"10.4103/cjop.CJOP-D-22-00137","DOIUrl":"https://doi.org/10.4103/cjop.CJOP-D-22-00137","url":null,"abstract":"<p><p>Hypopharyngeal cancer is a subtype of the head and neck malignancies. We aimed to explore the role of lysine-specific demethylase 1 (LSD1/KDM1A) in the progression of hypopharyngeal cancer and to identify the potential mechanisms. First, LSD1 expression in head and neck squamous cell carcinoma (HNSCC) tissues and the correlation between LSD1 and the stage of HNSC were analyzed by the University of ALabama at Birmingham CANcer data analysis Portal (UALCAN). Following LSD1 silencing, proliferation of pharyngeal cancer cell line FaDu cells was evaluated by cell counting kit-8 and colony formation assays. Wounding healing and transwell assays were used to measure the capacities of migration and invasion. In addition, expression of proteins related to epithelial-to-mesenchymal transition (EMT), autophagy, and pyroptosis was tested by Western blot analysis or immunofluorescence. After treatment with autophagy inhibitor 3-methyladenine (3-MA) or NLR family pyrin domain containing 3 (NLRP3) inhibitor MCC950, the malignant biological properties were measured again. High LSD1 expression was observed in HNSC tissues, which was correlated with stage. LSD1 knockdown significantly suppressed the proliferation, migration, invasion, and EMT of hypopharyngeal cancer cells. Moreover, autophagy and pyroptosis were induced by LSD1 depletion, observed by the enhanced fluorescence intensity of LC3, gasdermin-D (GSDMD)-N, and apoptosis-associated speck-like protein containing a CARD (ASC), accompanied by upregulated expression of LC3II/LC3I, Beclin-1, NLRP3, cleaved-caspase 1, ASC, interleukin (IL)-1β, and IL-18 and downregulated expression of p62. Importantly, 3-MA or MCC950 addition obviously reversed the inhibitory effects of LSD1 silencing on the proliferation, migration, invasion, and EMT of hypopharyngeal cancer cells. To sum up, LSD1 silencing could restrain the progression of hypopharyngeal cancer cells by inducing autophagy and pyroptosis.</p>","PeriodicalId":10251,"journal":{"name":"Chinese Journal of Physiology","volume":"66 3","pages":"162-170"},"PeriodicalIF":1.8,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9655766","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"L-limonene reduces aortic artery atherosclerosis by inhibiting oxidative stress/inflammatory responses in diabetic rats fed high-fat diet.","authors":"Xia Han,&nbsp;Huaxin Qi,&nbsp;Jiamin Niu","doi":"10.4103/cjop.CJOP-D-22-00139","DOIUrl":"https://doi.org/10.4103/cjop.CJOP-D-22-00139","url":null,"abstract":"<p><p>Atherosclerosis, a leading cause of mortality worldwide, is driven by multiple risk factors such as diabetes. Oxidative stress and inflammation assist interrelated roles in diabetes-accelerated atherosclerosis. Thereby, treatment of diabetic atherosclerosis from an oxidative stress/inflammatory perspective seems to be a more effective modality to prevent and delay plaque formation and progression. This study aimed to evaluate the effects of l-limonene (LMN) on oxidative stress/inflammatory responses in the aortic artery of diabetic atherosclerosis-modeled rats. Male Wistar rats (n = 30, 250-280 g, 12 weeks old) were used to establish a diabetic atherosclerosis model (8 weeks) using high-fat diet/low-dose streptozotocin. LMN (200 mg/kg/day) was administered orally, starting on day 30^th before tissue sampling. Plasma lipid profiles, aortic histopathological changes, atherogenic index, aortic artery levels of oxidative stress markers (manganese superoxide dismutase, glutathione, and 8-isoprostane), inflammatory markers (tumor necrosis factor-alpha, interleukin (IL)-6, and IL-10), and expression of phosphorylated adenosine monophosphate-activated protein kinase (p-AMPK)/AMPK, Sirtuin 1 (SIRT1), and p-p65/p65 proteins were evaluated. The administration of LMN to diabetic rats improved lipid profiles, aortic histopathological morphology, and atherogenic index (P < 0.05 to P < 0.001). It also increased enzymatic antioxidant activities, decreased 8-isoprostane level, suppressed inflammatory response, upregulated p-AMPK and SIRT1 proteins, and downregulated p-p65 protein (P < 0.05 to P < 0.01). Inhibiting the AMPK through the administration of compound C significantly abolished or reversed the positive effects of LMN in diabetic rats (P < 0.05 to P < 0.01). LMN treatment had dual anti-oxidative and anti-inflammatory actions against atherosclerosis in the aortic artery of diabetic rats. Atheroprotection by LMN was mediated partly through modulation of AMPK/SIRT1/p65 nuclear factor kappa B signaling pathway. LMN appears to be a promising anti-atherosclerotic modality to improve the quality of life in diabetic patients.</p>","PeriodicalId":10251,"journal":{"name":"Chinese Journal of Physiology","volume":"66 3","pages":"129-136"},"PeriodicalIF":1.8,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9708971","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Abnormal expression of long non-coding RNA FGD5-AS1 affects the development of ovarian cancer through regulating miR-107/RBBP6 axis.","authors":"Wen Zhang,&nbsp;Jianguo Shi,&nbsp;Guoyan Liu","doi":"10.4103/cjop.CJOP-D-22-00084","DOIUrl":"https://doi.org/10.4103/cjop.CJOP-D-22-00084","url":null,"abstract":"<p><p>Long non-coding RNAs (lncRNAs) are important players in cancer development. LncRNA FGD5-AS1 has been reported as a potential oncogene in ovarian cancer (OC). The present paper focused on the action mechanism of FGD5-AS1 in OC. Clinical OC samples were collected for expression analyses of FGD5-AS1, RBBP6, and miR-107. The expression of FGD5-AS1, RBBP6, and miR-107 in OC cells was altered by transfection. OC cell proliferation was assessed by MTT and colony formation assays, and angiogenesis of human umbilical vein endothelial cells (HUVECs) cultured with OC cell supernatants by matrigel angiogenesis assay. The interactions among FGD5-AS1, miR-107, and RBBP6 were detected by luciferase reporter assay. FGD5-AS1 and RBBP6 were strongly expressed and miR-107 was poorly expressed in clinical OC samples and OC cell lines. FGD5-AS1 or RBBP6 overexpression in Hey and SKOV3 cells could potentiate OC cell proliferation and HUVEC angiogenesis, while FGD5-AS1 or RBBP6 knockdown in OC cells inhibited the above cellular processes. FGD5-AS1 targeted miR-107 to positively regulate RBBP6 expression. Additionally, miR-107 overexpression or RBBP6 knockdown in SKOV3 cells partially reversed the FGD5-AS1-dependent stimulation of OC cell proliferation and HUVEC angiogenesis. FGD5-AS1 may act as a promoter of OC via miR-107/RBBP6 axis.</p>","PeriodicalId":10251,"journal":{"name":"Chinese Journal of Physiology","volume":"66 3","pages":"171-180"},"PeriodicalIF":1.8,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10111937","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Comparison of antihypertensive drugs amlodipine and perindopril on blood pressure variability after long-term treatment of hypertension induced by apatinib and bevacizumab.","authors":"Weichao Zhao,&nbsp;Lanbo Liu,&nbsp;Liqiang Chen","doi":"10.4103/cjop.CJOP-D-22-00158","DOIUrl":"https://doi.org/10.4103/cjop.CJOP-D-22-00158","url":null,"abstract":"<p><p>The purpose of this study was to elucidate the therapeutic effect of different antihypertensive drugs (amlodipine and perindopril) on hypertension induced by apatinib and bevacizumab. Sixty patients with hypertension treated with apatinib or bevacizumab were selected and divided into two groups: one group was treated with amlodipine and the other group was treated with perindopril. Before and after treatment, the dynamic blood pressure (BP) measurement (systolic BP [SBP] and diastolic BP [DBP]), echocardiography (left ventricular end-diastolic diameter, interventricular septal thickness [IVST], left ventricular posterior wall thickness [LVPWT], and left atrial diameter [LAD]), and detection of nitric oxide (NO) content in venous blood were performed. In the amlodipine group, the 24hSBP, 24hSSD, 24hSCV, daytime mean SBP (dSBP), daytime mean SSD (dSSD), daytime mean SBP CV, night mean SBP (nSBP), night mean SSD, 24hDBP, 24hDSD, 24 h DBP CV, daytime mean DBP (dDBP), daytime mean DSD (dDSD), daytime mean DBP CV, night mean DBP (nDBP), LAD, and LAD index (LADi) after treatment were all lower than before treatment, while NO was higher than before treatment (all P < 0.05). In the perindopril group, the 24hSBP, dSBP, nSBP, 24hDBP, dDBP, nDBP, LAD, LADi, IVST, LVPWT, and left ventricular mass index (LVMI) after treatment were lower than before treatment, and NO level after treatment was higher than before treatment (all P < 0.05). After treatment, the 24hSBP, 24hSSD, dSBP, dSSD, nSBP, 24hDBP, 24hDSD, dDBP, dDSD, nDBP, night mean DSD, and NO were all lower while the LAD, LADi, IVST, LVPWT, and LVMI were higher in the amlodipine group than those in the perindopril group (all P < 0.05). Our study suggests that the SBP and DBP variability of amlodipine in the treatment of hypertension induced by apatinib and bevacizumab is slightly better than that of perindopril, but the effect of perindopril in improving endothelial function indices NO and echocardiographic data is better than that of amlodipine.</p>","PeriodicalId":10251,"journal":{"name":"Chinese Journal of Physiology","volume":"66 3","pages":"137-143"},"PeriodicalIF":1.8,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9708506","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Upregulated TNF-α and lactate following ERK-SGK1 activation in the spinal dorsal horn underlies chronic postsurgical pain.","authors":"Yuying Li,&nbsp;Wenjuan Shi,&nbsp;Juanli Dai,&nbsp;Qi Jia,&nbsp;Gang Guo,&nbsp;Yanling Zhang,&nbsp;Weihong Zhang","doi":"10.4103/cjop.CJOP-D-22-00085","DOIUrl":"https://doi.org/10.4103/cjop.CJOP-D-22-00085","url":null,"abstract":"<p><p>Skin/muscle incision and retraction (SMIR) during surgeries can lead to chronic postsurgical pain (CPSP). The underlying mechanisms are still unclear. In the present study, we showed that SMIR of the thigh induced phosphorylation of extracellular signal-regulated kinase (ERK), followed by serum- and glucocorticoid-inducible kinase-1 (SGK1) activation in the spinal dorsal horn. Intrathecal injection of PD98059, an ERK inhibitor, or GSK650394, a SGK1 inhibitor, significantly attenuated mechanical pain hypersensitivity in SMIR rats. The level of tumor necrosis factor α and lactate in spinal cord was significantly decreased by PD98059 or GSK650394 injection. Furthermore, PD98059 decreased the activation of SGK1 in the spinal dorsal horn. These results indicate that ERK-SGK1 activation followed by proinflammatory mediator release in the spinal dorsal horn underlies CPSP.</p>","PeriodicalId":10251,"journal":{"name":"Chinese Journal of Physiology","volume":"66 3","pages":"144-152"},"PeriodicalIF":1.8,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9708972","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"<i>Angelica sinensis</i> extract induces telomere dysfunction, cell cycle arrest, and mitochondria-mediated apoptosis in human glioblastoma cells.","authors":"Tsung-Liang Ma,&nbsp;Kai-Fu Chang,&nbsp;Xiao-Fan Huang,&nbsp;Hung-Chih Lai,&nbsp;Chih-Yen Hsiao,&nbsp;Nu-Man Tsai","doi":"10.4103/cjop.CJOP-D-23-00024","DOIUrl":"https://doi.org/10.4103/cjop.CJOP-D-23-00024","url":null,"abstract":"<p><p>Glioblastoma (GB) is one of the most aggressive and malignant tumors of the central nervous system. Conventional treatment for GB requires surgical resection followed by radiotherapy combined with temozolomide chemotherapy; however, the median survival time is only 12-15 months. Angelica sinensis Radix (AS) is commonly used as a traditional medicinal herb or a food/dietary supplement in Asia, Europe, and North America. This study aimed to investigate the effect of AS-acetone extract (AS-A) on the progression of GB and the potential mechanisms underlying its effects. The results indicated that AS-A used in this study showed potency in growth inhibition of GB cells and reduction of telomerase activity. In addition, AS-A blocked the cell cycle at the G₀/G₁ phase by regulating the expression of p53 and p16. Furthermore, apoptotic morphology, such as chromatin condensation, DNA fragmentation, and apoptotic bodies, was observed in AS-A-treated cells, induced by the activation of the mitochondria-mediated pathway. In an animal study, AS-A reduced tumor volume and prolonged lifespans of mice, with no significant changes in body weight or obvious organ toxicity. This study confirmed the anticancer effects of AS-A by inhibiting cell proliferation, reducing telomerase activity, altering cell cycle progression, and inducing apoptosis. These findings suggest that AS-A has great potential for development as a novel agent or dietary supplement against GB.</p>","PeriodicalId":10251,"journal":{"name":"Chinese Journal of Physiology","volume":"66 3","pages":"119-128"},"PeriodicalIF":1.8,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9655763","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Breast cancer nipple discharge exosomal microRNAs are stable under degradative conditions.","authors":"Ya-Wen Wang,&nbsp;Weiguo Zhang,&nbsp;Xu Chen,&nbsp;Yaru Tian,&nbsp;Song Zhao,&nbsp;Kai Zhang,&nbsp;Jiang Zhu,&nbsp;Rong Ma,&nbsp;Jianli Wang","doi":"10.4103/cjop.CJOP-D-22-00138","DOIUrl":"https://doi.org/10.4103/cjop.CJOP-D-22-00138","url":null,"abstract":"<p><p>We have previously shown that microRNAs (miRNAs) in nipple discharge are potential diagnostic biomarkers. In particular, exosomes are present in nipple discharge. Herein, we sought to elucidate the protective role of exosomes on miRNAs in nipple discharge and investigate the stability of miRNAs encapsulated in exosomes under degradative conditions. A novel TTMAAlPc-RNA complex method was used to measure the RNase concentration in colostrum and nipple discharge. Quantitative real-time polymerase chain reaction was performed to test the stability of exogenous synthetic miRNAs (cel-lin-4-5p and cel-miR-2-3p) and endogenous miRNAs (hsa-miR-4732-5p, hsa-miR-3646, hsa-miR-4484, and kshv-miR-K12-5-5p). RNase was present and functional in colostrum and nipple discharge. Endogenous miRNAs were more stably expressed compared to exogenous miRNAs at room temperature and 4°C. Triton X-100 (1%, 30 min) destroyed the exosomal membrane, causing RNA degradation in colostrum but not in nipple discharge. Therefore, we confirmed that exosomes in colostrum and nipple discharge could protect miRNAs from degradation by RNase. Exosomes in nipple discharge may be more resistant to Triton X-100 lysis compared to those in the colostrum. Exosomal miRNAs in nipple discharge in breast cancer are stable under degradative conditions. Differential Triton X-100 sensitivity of exosomes of nipple discharge and colostrum warrants further investigation.</p>","PeriodicalId":10251,"journal":{"name":"Chinese Journal of Physiology","volume":"66 3","pages":"181-187"},"PeriodicalIF":1.8,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9655767","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"High expression of BHLHE40 promotes immune infiltration and tumor progression in thyroid cancer.","authors":"Qilin Gong,&nbsp;Huaying Li","doi":"10.4103/cjop.CJOP-D-22-00076","DOIUrl":"https://doi.org/10.4103/cjop.CJOP-D-22-00076","url":null,"abstract":"<p><p>Thyroid cancer (THCA) is a common malignancy of the endocrine system which threatens people's health and life quality. It is urgent to find the marker gene of THCA. BHLHE40 is a key gene involved in tumor malignant progression. However, the role of BHLHE40 in THCA remains unclear. In this study, 346 upregulated and 302 downregulated genes were found by analyzing the Gene Expression Omnibus database. BHLHE40 was upregulated in THCA. BHLHE40 and its related differentially expressed genes were involved in cell adhesion and differentiation in THCA. Moreover, BHLHE40 was also highly expressed in THCA cells and tissues. Downregulation of BHLHE40 inhibited cell growth and metastasis. Knockdown of BHLHE40 conditioned media retarded cell migration in M2 macrophages. In addition, knockdown of BHLHE40 inhibited CD206 and CD163 expression and decreased the secretion of interleukin-10 in M2 macrophage. Therefore, BHLHE40 has the potential to be used as a biomarker of immune infiltration and tumorigenesis in THCA.</p>","PeriodicalId":10251,"journal":{"name":"Chinese Journal of Physiology","volume":"66 3","pages":"153-161"},"PeriodicalIF":1.8,"publicationDate":"2023-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10021789","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Knockdown of FKBP3 suppresses nasopharyngeal carcinoma cell growth, invasion and migration, deactivated NF-κB/IL-6 signaling pathway through inhibiting histone deacetylase 2 expression.","authors":"Jiadi Dong,&nbsp;Jingjing Chen,&nbsp;Qun Li,&nbsp;Shijie Qiu","doi":"10.4103/cjop.CJOP-D-22-00075","DOIUrl":"https://doi.org/10.4103/cjop.CJOP-D-22-00075","url":null,"abstract":"<p><p>Nasopharyngeal carcinoma (NPC) is a prevalent malignant tumor worldwide. FKBP3 has been reported to participate in tumorigenesis. Nevertheless, the role and mechanism of FKBP3 in NPC remains unclear. In this study, FKBP3 expression was observed to upregulate in NPC patients and cells. Moreover, knockdown of FKBP3 suppressed cell growth, invasion, and migration in HK1 and C666-1 cells. Mechanically, FKBP3 could enhance the p-p65 expression and activated p65 signaling pathway and increased interleukin-6 (IL-6) expression through enhancing histone deacetylase 2 (HDAC2) expression. In rescued experiment, the overexpression of HDAC2 restored diminished cell growth, invasion, and migration caused by FKBP3 depletion. In summary, the knockdown of FKBP3 suppressed NPC cell growth, invasion and migration, deactivated nuclear factor-κB/IL-6 signaling pathway through inhibiting HDAC2 expression, providing a potential therapeutic strategy for NPC treatment.</p>","PeriodicalId":10251,"journal":{"name":"Chinese Journal of Physiology","volume":"66 2","pages":"85-92"},"PeriodicalIF":1.8,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10213450","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}