scholarly journals The Ethyl Acetate Extract From Celastrus orbiculatus Promotes Apoptosis of Gastric Cancer Cells Through Mitochondria Regulation by PHB

2021 ◽  
Vol 12 ◽  
Author(s):  
Lide Tao ◽  
Zixin Yin ◽  
Tengyang Ni ◽  
Zewen Chu ◽  
Shihua Hao ◽  
...  
Keyword(s):  
Gastric Cancer ◽  
Protein Expression ◽  
Western Blot ◽  
Celastrus Orbiculatus ◽  
Fluorescence Staining ◽  
Gastric Cancer Cells ◽  
Ags Cells ◽  
Apoptosis Pathway ◽  
Mrna And Protein Expression

Objective: To investigate the effect of ethyl acetate extract from Celastrus orbiculatus (COE) on gastric cancer cell apoptosis and reveal its underlying molecular mechanism. In addition, it was aimed to stablish a theoretical basis for the clinical application of Celastrus orbiculatus in the gastric cancer treatment.Material and Methods: Western blot and RT-qPCR were used to detect mRNA and protein expression of PHB in gastric cancer and adjacent tissues. MTT method was used to detect the COE effect on the proliferation of AGS cells and to determine the 50% inhibitory concentration COE on these cells. COE effect on AGS apoptosis was evaluated by flow cytometry. Changes in apoptosis-related proteins expression in AGS cells were detected by western blot and changes in mitochondrial membrane potential were detected by JC-1 fluorescence staining. PHB expression was knocked down in AGS cells by lentiviral-mediated RNA interference. The COE antitumor effect was assessed in vivo using a subcutaneous transplantation tumor model in nude mice and in vivo fluorescence tracing technique in small animals.Results: The clinical samples analysis results showed that the PHB expression in gastric cancer samples was significantly higher than in corresponding adjacent tissues. MTT results showed that the AGS cell proliferation was significantly inhibited. RT-qPCR and western blot results showed that COE can significantly inhibit the PHB mRNA and protein expression, respectively. Flow cytometry analysis showed that COE was able to significantly promote AGS cell apoptosis. Western blot results also indicated that apoptosis-related protein expression changed significantly; BCL-2 expression significantly reduced while the Caspase-3 and Bax expression significantly increased after COE treatment. JC-1 fluorescence staining results showed that COE changed the mitochondrial membrane potential and activated the mitochondrial apoptosis pathway. Furthermore, in vivo experiments results demonstrated that the growth of subcutaneous transplanted tumor was significantly inhibited by the PHB knockdown and by the COE intragastric administration.Conclusion: COE can significantly promote apoptosis of human gastric cancer cells, which can be achieved by inhibiting PHB expression, thus altering the structure and function of mitochondria and activating the mitochondria apoptosis pathway. The antitumor effect of COE has also been proved in vivo.

scholarly journals Knockdown of ARK5 Expression Suppresses Invasion and Metastasis of Gastric Cancer

2017 ◽  
Vol 42 (3) ◽  
pp. 1025-1036 ◽  
Author(s):  
Dehu Chen ◽  
Guiyuan Liu ◽  
Ning Xu ◽  
Xiaolan You ◽  
Haihua Zhou ◽  
...  
Keyword(s):  
Gastric Cancer ◽  
Western Blot ◽  
Cancer Metastasis ◽  
Epithelial Mesenchymal Transition ◽  
Migration And Invasion ◽  
Invasion And Metastasis ◽  
Ags Cells ◽  
Mesenchymal Transition

Background/Aims: Gastric cancer (GC) is a common and lethal malignancy, and AMP-activated protein kinase-related kinase 5 (ARK5) has been discovered to promote cancer metastasis in certain types of cancer. In this study, we explored the role of ARK5 in GC invasion and metastasis. Methods: ARK5 and epithelial-mesenchymal transition (EMT)-related markers were determined by immunohistochemistry and western blot in GC specimens. Other methods including stably transfected against ARK5 into SGC7901 and AGS cells, western blot, migration and invasion assays in vitro and nude mice tumorigenicity in vivo were also employed. Results: The results demonstrated that ARK5 expression was increased and positively correlated with metastasis, EMT-related markers and poor prognosis in patients with GC. Knockdown of ARK5 expression remarkably suppressed GC cells invasion and metastasis via regulating EMT, rather than proliferation in vitro and in vivo. And knockdown of ARK5 expression in GC cells resulted in the down-regulation of the mTOR/p70S6k signals, Slug and SIP1. Conclusion: The elevated ARK5 expression was closely associated with cancer metastasis and patient survival, and it seemed to function in GC cells migration and invasion via EMT alteration, together with the alteration of the mTOR/p70S6k signals, Slug and SIP1, thus providing a potential therapeutic target for GC.

Celastrus Orbiculatus Extract Potentiates the Sensitivity of Cisplatin Via Caspase-Depenent Apoptosis in Gastric Cancer

2019 ◽  
Vol 18 (15) ◽  
pp. 2206-2211 ◽  
Author(s):  
Weimin Wang ◽  
Yan Zhou ◽  
Qiang Yao ◽  
Weihua Liu ◽  
Liangliang Xiang ◽  
...  
Keyword(s):  
Gastric Cancer ◽  
Cisplatin Resistance ◽  
Annexin V ◽  
Apoptotic Cells ◽  
Dependent Manner ◽  
Celastrus Orbiculatus ◽  
Gastric Cancer Cells ◽  
Synergistic Cytotoxicity

Background: Cisplatin-based treatment often leads to therapeutic failure because the acquisition of cisplatin resistance. The combination of cisplatin with other agents has been recognized as a promising strategy to overcome cisplatin resistance. Objective: Celastrus orbiculatus is a traditional Chinese medicine from Celastraceae family with multiple pharmacological activities. We previously found that the ethyl acetate extract of Celastrus orbiculatus (COE) exhibited significant antitumor activity in gastric cancer. Here, we asked whether COE could increase the sensitivity of cisplatin. Methods: We use CCK8 assay to show synergistic cytotoxicity of COE and cisplatin. Then, PI single staining and FITC-Annexin V/PI double staining were used to observe apoptotic cells through flow cytometry. The proteins of caspase signaling pathway were examined by Western blotting. Results: COE and cisplatin showed synergistic cytotoxicity in a dose-dependent manner in BGC 823 and SGC 7901 gastric cancer cells, and COE could increase the number of apoptotic cells upon cisplatin treatment in vitro. Moreover, our results indicated that COE could enhance cisplatin–induced activation of caspase-8 or caspase- 9/caspase-3/PARP1 signaling pathways. The xenograft study further confirmed that COE increased the sensitivity of cisplatin in vivo. Conclusion: Our findings provided new evidence that COE could increase the sensitivity of cisplatin on the antitumor effect.

scholarly journals TRIM22 inhibits the proliferation of gastric cancer cells through the Smad2 protein

2021 ◽  
Vol 7 (1) ◽  
Author(s):  
Zhuqing Zhou ◽  
Wei Gao ◽  
Biao Yuan ◽  
Shun Zhang ◽  
Kaijing Wang ◽  
...  
Keyword(s):  
Gastric Cancer ◽  
Cell Proliferation ◽  
Cancer Cells ◽  
Complementation Test ◽  
Depth Of Invasion ◽  
Gastric Cancer Cells ◽  
Mrna And Protein Expression ◽  
And Migration ◽  
Cancer Tissues

AbstractTRIM22 is involved in tumorigenesis and development, but its mechanism is not clear. In this study, we investigated the expression and biological role of TRIM22 in gastric cancer. We found that TRIM22 mRNA and protein expression was abnormally low in gastric cancer tissues and cells and correlated with tumor size and depth of invasion. Overexpression of TRIM22 significantly inhibited the proliferation, colony formation, and migration of gastric cancer cells and downregulated the expression of HSPA6. However, the HSPA6-siRNA complementation test showed that TRIM22 did not regulate cell proliferation through HSPA6. Furthermore, overexpression of TRIM22 downregulated the phosphorylation of Smad2 and Smad3. In addition, TRIM22 directly binds to Smad2, and overexpression of Smad2 can reverse the inhibition of cell proliferation and migration induced by TRIM22. In vivo, overexpression of TRIM22 significantly inhibited the growth of subcutaneous xenografts in nude mice. Our study indicates that TRIM22 has an important role in the development of gastric cancer and may inhibit the proliferation of gastric cancer cells through Smad2.

scholarly journals The LPS-Treated Human Gastric Cancer Cells (AGS) Show a Significant Higher Tendency to Proliferation, Inflammation and Cannabinoid Receptor 1 Expression

2020 ◽  
Vol 11 (4) ◽  
Author(s):  
Sahar Sadat Sedighzadeh ◽  
Hamid Galehdari ◽  
Mohammad Reza Tabandeh ◽  
Ali Roohbakhsh ◽  
Mehdi Shamsara
Keyword(s):  
Gastric Cancer ◽  
Cell Proliferation ◽  
Cancer Cells ◽  
Cannabinoid Receptor ◽  
Human Gastric Cancer ◽  
Cannabinoid Receptor 1 ◽  
Gastric Cancer Cells ◽  
Ags Cells ◽  
Qrt Pcr ◽  
Mrna And Protein Expression

Background: Cannabinoid receptor 1 (CB1R) located throughout the central, peripheral, and enteric nervous system can be found all over the gastrointestinal tract. Cannabinoid receptors (CBRs) play important roles in pathophysiological processes and have been identified as a therapeutic target for developing novel anticancer agents. Objectives: The purposes of this study were to evaluate the CB1R expression in human gastric cancer, mRNA and protein expression of CB1R under lipopolysaccharide (LPS)-mediated inflammation condition in human gastric cancer cells (AGS) cells, and the effects of inflammation on cell proliferation in LPS-stimulated AGS cells. Methods: CB1R mRNA expression in human gastric cancer samples and AGS cells were assessed by quantitative real-time polymerase chain reaction (qRT-PCR). The expression level of CB1R, after inflammation induction using LPS, was evaluated by qRT-PCR and western blot. Cell proliferation was evaluated using 5-bromo-2-deoxyuridine (BrdU) labeling assay. Results: CB1R mRNA was significantly higher in human gastric cancer samples compared to adjacent tissues. LPS induced CB1R mRNA and protein expression in stimulated cells and promoted the proliferation of AGS cells. Conclusions: Our results show the increased expression of CB1R in gastric cancer samples and reveal that LPS induction increases the expression of CB1R and promotes cell proliferation in AGS cells. Accordingly, CB1R may be suggested as a potential molecular target for diagnostic and therapeutic aims in patients with gastric cancer.

scholarly journals APRIL Induces Cisplatin Resistance in Gastric Cancer Cells via Activation of the NF-κB Pathway

2015 ◽  
Vol 35 (2) ◽  
pp. 571-585 ◽  
Author(s):  
Xiaofei Zhi ◽  
Jinqiu Tao ◽  
Guoliang Xiang ◽  
Hongyong Cao ◽  
Zijun Liu ◽  
...  
Keyword(s):  
Gastric Cancer ◽  
Lymphocytic Leukemia ◽  
Mrna Levels ◽  
Prognostic Role ◽  
Gastric Cancer Cells ◽  
Poor Overall Survival ◽  
Ags Cells

Background: A proliferation-inducing ligand (APRIL) is a tumor-necrosis factor (TNF) family member and is a novel cytokine crucial in sustaining lymphocytic leukemia B cell survival and proliferation. However, its role in gastric cancer (GC) remains unclear. In this study, we investigated the expression pattern and prognostic role of APRIL in GC. Methods: Expression of APRIL was assessed by immunohistochemistry and real-time PCR. Prognostic role of APRIL expression was evaluated. We also discovered the effect of APRIL on chemo-resistance in GC cells and the underlying mechanisms. Results: APRIL mRNA levels were significantly increased in GC tissues compared with adjacent tissues and high expression levels of APRIL in tumor cells significantly correlated with poor overall survival in patients receiving cisplatin adjuvant treatment. Overexpression of APRIL in AGS cells significantly attenuated the therapeutic efficacy of cisplatin in vitro and in vivo. In contrast, silence of APRIL in SGC7901 cells enhanced cisplatin-induced tumor suppression. Our data further revealed that the canonical NF-κB pathway was involved in APRIL-mediated chemo-resistance. In addition, expression of APRIL was regulated by miR-145 in GC cells. Conclusion: APRIL is a novel clinical chemo-resistance biomarker for gastric cancer and might be a promising therapeutic target for GC patients.

scholarly journals Celastrus orbiculatus Extract Reduces Stemness of Gastric Cancer Stem Cells by Targeting PDCD4 and EIF3H

2021 ◽  
Vol 20 ◽  
pp. 153473542110581
Author(s):  
Yao-dong Zhu ◽  
He Ba ◽  
Jie Chen ◽  
Mei Zhang ◽  
Ping Li
Keyword(s):  
Gastric Cancer ◽  
Stem Cells ◽  
Stem Cell ◽  
Cancer Stem Cells ◽  
Western Blot ◽  
Celastrus Orbiculatus ◽  
Spheroid Formation ◽  
Cell Subpopulations ◽  
Gastric Cancer Stem Cells

Background Celastrus orbiculatus ethyl acetate extract (COE) has shown a strong anti-gastric cancer effect, but the understanding of its mechanism is still lacking. The results of previous studies indicated that COE may be able to inhibit the stemness of gastric cancer stem cells (GCSCs) by regulating PDCD4 and EIF3H expression. Aims To explore if COE could inhibit the stemness of GCSCs by regulating PDCD4 and EIF3H expression in vitro and in vivo. Procedure The GCSCs model was established by stem cell-conditioned culture. Spheroid formation and flow cytometry assays were used to detect the effect of COE on the spheroid formation ability of GCSCs and the percentage of CD44+/CD24+ and ALDH+ cell subpopulations. Western blot analysis was applied to measure the expression of GCSCs biomarkers (Nanog, Oct-4, and SOX-2), PDCD4, and EIF3H in GCSCs treated with COE; and RT-PCR was performed to investigate the effect of COE on PDCD4 mRNA expression in GCSCs. An in vivo tumorigenicity experiment was also conducted to evaluate the effect of COE on tumor-initiating ability of GCSCs in vivo; and the expression of PDCD4 and EIF3H in xenograft tissues was examined by immunohistochemistry (IHC) staining. Results After culture in stem cell-conditioned medium, SGC7901 cells manifested significantly enhanced spheroid formation ability, upregulated Nanog, Oct-4, and SOX-2 expression and increased percentages of CD44+/CD24+ and ALDH+ cell subpopulations, indicating successful establishment of the GCSCs model. COE treatment significantly inhibited the spheroid formation ability of GCSCs and reduced the percentage of CD44+/CD24+ and ALDH+ cell subpopulations. The western blot analysis showed a significant decrease of Nanog, Oct-4, SOX-2, and EIF3H expression and an increase of PDCD4 expression in GCSCs after COE treatment in a concentration-dependent manner. COE treatment also significantly upregulated the mRNA expression of PDCD4 in GCSCs. In addition, COE displayed a strong inhibitory effect on the tumor-initiating ability of GCSCs in vivo and upregulated PDCD4 and downregulated EIF3H expression in xenograft tissues. Conclusion COE may be able to inhibit GC growth by suppressing the stemness of GCSCs via regulating PDCD4 and EIF3H expression.

scholarly journals Flavokawain B and Doxorubicin Work Synergistically to Impede the Propagation of Gastric Cancer Cells via ROS-Mediated Apoptosis and Autophagy Pathways

Cancers ◽  
2020 ◽  
Vol 12 (9) ◽  
pp. 2475 ◽  
Author(s):  
You-Cheng Hseu ◽  
Ruei-Wan Lin ◽  
Yi-Chun Shen ◽  
Kai-Yuan Lin ◽  
Jiunn-Wang Liao ◽  
...  
Keyword(s):  
Gastric Cancer ◽  
Cell Death ◽  
Cancer Cells ◽  
Dna Fragmentation ◽  
Caspase 3 ◽  
Parp Cleavage ◽  
Gastric Cancer Cells ◽  
Ags Cells ◽  
Induced Apoptosis

Chalcone flavokawain B (FKB) possesses a chemopreventive and anti-cancer activity. Doxorubicin is a chemotherapeutic DNA intercalating agent widely used in malignancy treatment. The present study investigated whether synergistic effects exist between the combination of FKB (1.25–5 µg/mL) and doxorubicin (0.5 µg/mL) on the apoptosis and autophagy in human gastric cancer (AGS) cells, and the possible in vitro and in vivo mechanisms. The MTT assay measured cell viability. Various apoptotic-, autophagy-associated protein expression was determined by the Western blot technique. FKB+doxorubicin synergy was estimated by the Chou-Talalay combination index (CI) method. In vivo studies were performed on BALB/c mice. Results showed that compared to FKB/doxorubicin treatments, low doses of FKB+doxorubicin suppressed AGS cell growth. FKB potentiated doxorubicin-induced DNA fragmentation, apoptotic cell death, and enhanced doxorubicin-mediated mitochondrial, death receptor pathways. FKB+doxorubicin activated increased LC3-II accumulation, p62/SQSTM1 expression, and AVO formation as compared to the FKB/doxorubicin alone treatments indicating autophagy in these cells. The death mechanism in FKB+doxorubicin-treated AGS cells is due to the activation of autophagy. FKB+doxorubicin-mediated dysregulated Bax/Bcl-2, Beclin-1/Bcl-2 ratios suggested apoptosis, autophagy induction in AGS cells. FKB+doxorubicin-induced LC3-II/AVOs downregulation was suppressed due to an apoptotic inhibitor Z-VAD-FMK. Whereas, 3-methyladenine/chloroquine weakened FKB+doxorubicin-induced apoptosis (decreased DNA fragmentation/caspase-3). Activation of ERK/JNK may be involved in FKB+doxorubicin-induced apoptosis and autophagy. FKB+doxorubicin-triggered ROS generation, but NAC attenuated FKB+doxorubicin-induced autophagic (LC3 accumulation) and apoptotic (caspase-3 activation and PARP cleavage) cell death. FKB+doxorubicin blocked gastric cancer cell xenografts in nude mice in vivo as compared to FKB/doxorubicin alone treatments. FKB and doxorubicin wielded synergistic anti-tumor effects in gastric cancer cells and is a promising therapeutic approach.

OSI-027 alleviates oxaliplatin chemoresistance in gastric cancer cells by suppressing P-gp induction

2020 ◽  
Vol 20 ◽  
Author(s):  
En Xu ◽  
Hao Zhu ◽  
Feng Wang ◽  
Ji Miao ◽  
Shangce Du ◽  
...  
Keyword(s):  
Gastric Cancer ◽  
Cell Cycle ◽  
Cancer Cells ◽  
Mammalian Target Of Rapamycin ◽  
Cell Counting ◽  
Gastric Cancer Cells ◽  
Ags Cells ◽  
Dual Inhibitor ◽  
Induced Apoptosis

: Gastric cancer is one of the most common malignancies worldwide and the third leading cause of cancer-related death. In the present study, we investigated the potential activity of OSI-027, a potent and selective mammalian target of rapamycin complex 1/2 (mTOR1/2) dual inhibitor, alone or in combination with oxaliplatin against gastric cancer cells in vitro. Cell counting kit-8 assays and EdU staining were performed to examine the proliferation of cancer cells. Cell cycle and apoptosis were detected by flow cytometry. Western blot was used to detect the elements of the mTOR pathway and Pgp in gastric cancer cell lines. OSI-027 inhibited the proliferation of MKN-45 and AGS cells by arresting the cell cycle in the G0/G1 phase. At the molecular level, OSI-027 simultaneously blocked mTORC1 and mTORC2 activation, and resulted in the downregulation of phosphor-Akt, phpspho-p70S6k, phosphor-4EBP1, cyclin D1, and cyclin-dependent kinase4 (CDK4). Additionally, OSI-027 also downregulated P-gp, which enhanced oxaliplatin-induced apoptosis and suppressed multidrug resistance. Moreover, OSI-027 exhibited synergistic cytotoxic effects with oxaliplatin in vitro, while a P-gp siRNA knockdown significantly inhibited the synergistic effect. In summary, our results suggest that dual mTORC1/mTORC2 inhibitors (e.g., OSI-027) should be further investigated as a potential valuable treatment for gastric cancer.

scholarly journals LncRNA UCA1 promotes development of gastric cancer via the miR-145/MYO6 axis

2021 ◽  
Vol 26 (1) ◽  
Author(s):  
An Yang ◽  
Xin Liu ◽  
Ping Liu ◽  
Yunzhang Feng ◽  
Hongbo Liu ◽  
...  
Keyword(s):  
Gastric Cancer ◽  
Cell Proliferation ◽  
Cancer Cells ◽  
Cell Apoptosis ◽  
Gastric Cancer Cell ◽  
Gastric Cancer Cells ◽  
Gastric Cancer Cell Lines ◽  
Development Of Gastric Cancer

Abstract Background Long noncoding RNA (lncRNA), urothelial carcinoma-associated 1 (UCA1) is aberrantly expressed in multiple cancers and has been verified as an oncogene. However, the underlying mechanism of UCA1 in the development of gastric cancer is not fully understood. In the present study, we aimed to identify how UCA1 promotes gastric cancer development. Methods The Cancer Genome Atlas (TCGA) and Genotype-Tissue Expression (GTEx) data were used to analyze UCA1 and myosin VI (MYO6) expression in gastric cancer. Western blot and quantitative real-time PCR (QPCR) were performed to test the expression level of the UCA1/miR-145/MYO6 axis in gastric cancer cell lines and tissues. The roles of the UCA1/miR-145/MYO6 axis in gastric cancer in vitro and in vivo were investigated by CCK-8 assay, flow cytometry, siRNAs, immunohistochemistry, and a mouse xenograft model. The targeted relationship among UCA1, miR-145, and MYO6 was predicted using LncBase Predicted v.2 and TargetScan online software, and then verified by luciferase activity assay and RNA immunoprecipitation. Results UCA1 expression was higher but miR-145 expression was lower in gastric cancer cell lines or tissues, compared to the adjacent normal cell line or normal tissues. Function analysis verified that UCA1 promoted cell proliferation and inhibited cell apoptosis in the gastric cancer cells in vitro and in vivo. Mechanistically, UCA1 could bind directly to miR-145, and MYO6 was found to be a downstream target gene of miR-145. miR-145 mimics or MYO6 siRNAs could partly reverse the effect of UCA1 on gastric cancer cells. Conclusions UCA1 accelerated cell proliferation and inhibited cell apoptosis through sponging miR-145 to upregulate MYO6 expression in gastric cancer, indicating that the UCA1/miR-145/MYO6 axis may serve as a potential therapeutic target for gastric cancer.

scholarly journals Upregulation of ETV2 Expression Promotes Endothelial Differentiation of Human Dental Pulp Stem Cells

2021 ◽  
Vol 30 ◽  
pp. 096368972097873
Author(s):  
Jing Li ◽  
Youming Zhu ◽  
Na Li ◽  
Tao Wu ◽  
Xianyu Zheng ◽  
...  
Keyword(s):  
Protein Expression ◽  
Dental Pulp ◽  
Tube Formation ◽  
Endothelial Differentiation ◽  
Cell Source ◽  
Lentiviral Infection ◽  
Mrna And Protein Expression ◽  
Human Dental Pulp

The lack of vasculogenesis often hampers the survivability and integration of newly engineered tissue grafts within the host. Autologous endothelial cells (ECs) are an ideal cell source for neovascularization, but they are limited by their scarcity, lack of proliferative capacity, and donor site morbidity upon isolation. The objective of this study was to determine whether differentiation of human dental pulp stem cells (DPSCs) into the endothelial lineage can be enhanced by recombinant ETV2 overexpression. DPSCs were extracted from fresh dental pulp tissues. ETV2 overexpression in DPSCs was achieved by lentiviral infection and cellular morphological changes were evaluated. The mRNA and protein expression levels of endothelial-specific markers were assessed through quantitative real-time polymerase chain reaction, western blot, immunofluorescence staining, and flow cytometry. The tube formation assay and Matrigel plug assay were also performed to evaluate the angiogenic potential of the ETV2-transduced cells in vitro and in vivo, respectively. Additionally, proteomic analysis was performed to analyze global changes in protein expression following ETV2 overexpression. After lentiviral infection, ETV2-overexpressing DPSCs showed endothelial-like morphology. Compared with control DPSCs, significantly higher mRNA and protein expression levels of endothelial-specific genes, including CD31, VE-Cadherin, VEGFR1, and VEGFR2, were detected in ETV2-overexpressing DPSCs. Moreover, ETV2 overexpression enhanced capillary-like tube formation on Matrigel in vitro, as well as neovascularization in vivo. In addition, comparative proteomic profiling showed that ETV2 overexpression upregulated the expression of vascular endothelial growth factor (VEGF) receptors, which was indicative of increased VEGF signaling. Taken together, our results indicate that ETV2 overexpression significantly enhanced the endothelial differentiation of DPSCs. Thus, this study shows that DPSCs can be a promising candidate cell source for tissue engineering applications.

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