Differential proteomic analysis of HL60 cells treated with secalonic acid F reveals caspase 3-induced cleavage of Rho GDP dissociation inhibitor 2.

Abstract:

:Secalonic acid F (SAF) has been previously identified, however, little is known about its cytotoxic activity and related cytotoxic mechanism. The aim of this study was to evaluate the cytotoxic activity of SAF isolated from a deep sea originated fungus Penicillium sp. F11 in HL60 cells and to analyze the differences in protein expression of HL60 cells treated with SAF. The CCK-8 assay and Annexin V-FLUOS/PI assay indicated that SAF displayed dose- and time-dependent inhibition of HL60 cell proliferation and induced apoptosis. Two-dimensional gel electrophoresis (2-DE) analysis of HL60 cells treated with SAF (4 µg/ml) revealed 10 differentially expressed protein spots (P<0.05), 5 upregulated and 5 downregulated. Three spots (1 downregulated and 2 upregulated) were identified as Rho GDP dissociation inhibitor 2 (RhoGDI 2) proteins by MALDI-TOF MS. Western blotting further demonstrated the decreased abundance of full-length RhoGDI 2 together with the increased abundance of caspase 3-cleaved product of RhoGDI 2. The caspase 3 inhibitor Ac-DEVD-CHO could suppress the cytotoxic effect of SAF and significantly block the cleavage of RhoGDI 2. RhoGDI 2 is a cytosolic regulator of Rho GTPase and the caspase 3-cleaved product of RhoGDI 2 can advance progression of the apoptotic process. Our data showed that SAF may modulate RhoGDI 2 levels in HL60 cells, thereby potentially disrupting cell signaling pathways important for HL60 cell function.

journal_name

Oncol Rep

journal_title

Oncology reports

authors

Li N,Yi Z,Wang Y,Zhang Q,Zhong T,Qiu Y,Wu Z,Tang X

doi

10.3892/or.2012.2062

subject

Has Abstract

pub_date

2012-12-01 00:00:00

pages

2016-22

issue

6

eissn

1021-335X

issn

1791-2431

journal_volume

28

pub_type

杂志文章
  • A convenient murine model for the study of intra-abdominal lymph node metastasis.

    abstract::Lymph node metastasis is one of the most important prognostic factors for cancer patients. There are few animal models of lymph node metastasis. The purpose of this study was to develop a simple animal model without surgical trauma. B16F10 melanoma (1 x 10(6) cells in 0.1 ml phosphate-buffered saline) were slowly inje...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:

    authors: Ishibashi S,Sonoda K,Fujii K,Ishikawa K,Shiraishi N,Kitano S

    更新日期:2004-07-01 00:00:00

  • Upregulation of the miR-212/132 cluster suppresses proliferation of human lung cancer cells.

    abstract::Lung cancer is the leading cause of cancer-related mortality worldwide. microRNAs (miRNAs) are small post-transcriptional regulatory non-coding RNAs that function as oncogenes or tumor suppressors in human cancers. Emerging evidence reveals that deregulation of miRNAs contributes to the progression of human lung cance...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2014.3637

    authors: Jiang X,Chen X,Chen L,Ma Y,Zhou L,Qi Q,Liu Y,Zhang S,Luo J,Zhou X

    更新日期:2015-02-01 00:00:00

  • PI3Kβ inhibitor AZD6482 exerts antiproliferative activity and induces apoptosis in human glioblastoma cells.

    abstract::Glioblastoma is the most common type of primary brain tumour in adults, and its pathogenesis is particularly complicated. Among the many possible mechanisms underlying its pathogenesis, hyperactivation of the PI3K/Akt pathway is essential to the occurrence and development of glioma through the loss of PTEN or somatic ...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2018.6845

    authors: Xu PF,Yang JA,Liu JH,Yang X,Liao JM,Yuan FE,Liu BH,Chen QX

    更新日期:2019-01-01 00:00:00

  • Effects of miR‑181a on the biological function of multiple myeloma.

    abstract::The present study aimed to investigate the role of miR‑181a in multiple myeloma (MM) cell lines. Reverse transcription‑quantitative polymerase chain reaction (RT‑qPCR) was used to detect the expression of microRNA (miR)‑181a. The MM cell line RPMI 8226 stably transduced with miR‑181a mimics or inhibitor was establishe...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2019.7160

    authors: Liu N,Yang J,Yuan R,Peng J,Liu L,Guo X

    更新日期:2019-07-01 00:00:00

  • Role of ERCC5 polymorphisms in non‑small cell lung cancer risk and responsiveness/toxicity to cisplatin‑based chemotherapy in the Chinese population.

    abstract::Non‑small cell lung cancer (NSCLC) is the leading cause of cancer‑related deaths worldwide. Cisplatin‑based chemotherapy currently represents the main treatment option for patients with NSCLC. The aim of the present study was to evaluate effect of single nucleotide polymorphisms (SNPs) within the excision repair cross...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2021.7935

    authors: Li M,Chen R,Ji B,Fan C,Wang G,Yue C,Jin G

    更新日期:2021-01-14 00:00:00

  • Transcriptome analysis of tongue cancer based on high‑throughput sequencing.

    abstract::Tongue cancer is one of the most common types of cancer, but its molecular etiology and pathogenesis remain unclear. The aim of the present study was to elucidate the pathogenesis of tongue cancer and investigate novel potential diagnostic and therapeutic targets. Four matched pairs of tongue cancer and paracancerous ...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2020.7560

    authors: Tang M,Dai W,Wu H,Xu X,Jiang B,Wei Y,Qian H,Han L

    更新日期:2020-06-01 00:00:00

  • The role of targeting kinase activity by natural products in cancer chemoprevention and chemotherapy (Review).

    abstract::The WHO clearly identifies tumors as a curable or a chronic disease. The use of natural agents in cancer prevention and therapy is currently playing an important role. Our laboratory has been investigating various natural phenolic compounds, including grifolin, neoalbaconol and epigallocatechin-3-gallate (EGCG). In th...

    journal_title:Oncology reports

    pub_type: 杂志文章,评审

    doi:10.3892/or.2015.4029

    authors: Luo X,Yu X,Liu S,Deng Q,Liu X,Peng S,Li H,Liu J,Cao Y

    更新日期:2015-08-01 00:00:00

  • Aberrant expression of class III beta-tubulin in basal cell carcinoma of the skin.

    abstract::Tubulin is a major component of microtubules. Class III beta-tubulin (beta III) is a neuron-associated beta-tubulin isotype and expressed in the normal central and peripheral nervous systems. According to a previous study, beta III is not expressed in normal skin and squamous cell carcinoma. However, its expression ha...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or_00000494

    authors: Ishida M,Kushima R,Okabe H

    更新日期:2009-10-01 00:00:00

  • Identification of PAQR3 as a new candidate tumor suppressor in hepatocellular carcinoma.

    abstract::Progestin and adipoQ receptor family member III (PAQR3) is a regulator that negatively modulates the Ras/Raf/MEK/ERK signaling cascade and the GPCR Gβγ subunit signaling pathway. The role of PAQR3 in hepatocellular carcinoma (HCC) has not been elucidated. The present study investigated the expression of PAQR3 and its ...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2014.3532

    authors: Wu HG,Zhang WJ,Ding Q,Peng G,Zou ZW,Liu T,Cao RB,Fei SJ,Li PC,Yang KY,Hu JL,Dai XF,Wu G,Li PD

    更新日期:2014-12-01 00:00:00

  • Cyclin D1 expression and patient outcome after tamoxifen therapy in estrogen receptor positive metastatic breast cancer.

    abstract::Cyclin D1 expression is closely related with ER status in breast cancer. We executed this study to evaluate whether therapeutic response to tamoxifen varies with levels of cyclin D1 expression in 66 ER positive breast cancer patients having solitary bone metastasis. Treatment response to tamoxifen and correlation betw...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:

    authors: Han S,Park K,Bae BN,Kim KH,Kim HJ,Kim YD,Kim HY

    更新日期:2003-01-01 00:00:00

  • Zoledronic acid increases the antitumor effect of gefitinib treatment for non-small cell lung cancer with EGFR mutations.

    abstract::Non-small cell lung cancer (NSCLC) patients with epithelial growth factor receptor (EGFR) mutations and bone metastases are often concurrently administered tyrosine kinase inhibitors (TKIs) and bisphosphonates. Yet, the effects and mechanisms of these agents are unclear. In the present study, we aimed to ascertain whe...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2016.4741

    authors: Feng C,Liu X,Li X,Guo F,Huang C,Qin Q,Wang Y

    更新日期:2016-06-01 00:00:00

  • Carboplatin/etoposide induces remission of metastasised malignant peripheral nerve tumours (malignant schwannoma) refractory to first-line therapy.

    abstract::Malignant peripheral nerve tumours (MPNT), e.g. malignant schwannoma, represent a relatively rare tumour entity which is usually regarded as a member of the group of soft-tissue sarcomas and treated accordingly. For chemotherapeutic approaches in metastasised disease, ifosfamide and doxorubicin have been identified as...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:

    authors: Steins MB,Serve H,Zühlsdorf M,Senninger N,Semik M,Berdel WE

    更新日期:2002-05-01 00:00:00

  • [Corrigendum] Ski prevents TGF‑β‑induced EMT and cell invasion by repressing SMAD‑dependent signaling in non‑small cell lung cancer.

    abstract::Following the publication of the above paper, an interested reader drew to our attention apparent anomalies associated with Figs. 2, 3 and 4; essentially, these three figures contained panels exhibiting overlapping data, such that data purportedly relating to different experiments were apparently drawn from the same o...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2020.7868

    authors: Yang H,Zhan L,Yang T,Wang L,Li C,Zhao J,Lei Z,Li X,Zhang HT

    更新日期:2020-11-25 00:00:00

  • STAT3 inhibition by WP1066 suppresses the growth and invasiveness of bladder cancer cells.

    abstract::Signal transducer and activator of transcription 3 (STAT3) regulates the expression of genes mediating cell survival, proliferation and angiogenesis and is aberrantly activated in various types of malignancies, including bladder cancer. We examined whether it could be a novel therapeutic target for bladder cancer usin...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2017.5902

    authors: Tsujita Y,Horiguchi A,Tasaki S,Isono M,Asano T,Ito K,Asano T,Mayumi Y,Kushibiki T

    更新日期:2017-10-01 00:00:00

  • The novel bis-benzylisoquinoline PY35 reverses P-glycoprotein-mediated multidrug resistance.

    abstract::Multidrug resistance (MDR) to chemotherapeutic drugs is the main cause of chemotherapy failure in cancer treatment, and it generally results from expression of ATP-dependent efflux pump P-glycoprotein (P-gp). MDR reversal agents typically act by inhibiting the drug efflux activity of P-gp, thereby increasing intracell...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2014.3326

    authors: Cao Z,Wright M,Cheng J,Huang X,Liu L,Wu L,Yang P

    更新日期:2014-09-01 00:00:00

  • Luteolin reduces cancer‑induced skeletal and cardiac muscle atrophy in a Lewis lung cancer mouse model.

    abstract::Luteolin was recently demonstrated to suppress tumor growth by interfering with nuclear factor (NF)‑κB activation. As the NF‑κB pathway plays a critical role in muscular atrophy associated with cancer cachexia, we aimed to investigate the potential of luteolin to alleviate cancer‑associated cachexia in a Lewis lung ca...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2018.6453

    authors: Chen T,Li B,Xu Y,Meng S,Wang Y,Jiang Y

    更新日期:2018-08-01 00:00:00

  • Quercetin induces gadd45 expression through a p53-independent pathway.

    abstract::Quercetin, a kind of flavonoid, is found in edible fruits and vegetables and has anti-tumorigenic activity. However, the mechanism of activity has not been elucidated. We show for the first time that gadd45 is a molecular target of quercetin, which inhibits growth of human cervical cancer HeLa cells. Apoptosis was det...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:

    authors: Yoshida T,Maeda A,Horinaka M,Shiraishi T,Nakata S,Wakada M,Yogosawa S,Sakai T

    更新日期:2005-11-01 00:00:00

  • Differential expression profiles of long non-coding RNAs reveal potential biomarkers for identification of human gastric cancer.

    abstract::Gastric cancer (GC) is one of the most lethal malignancies worldwide. To reduce its high mortality, sensitive and specific biomarkers for early detection are urgently needed. Recent studies have reported that tumor-specific long non-coding RNAs (lncRNAs) seem to be potential biomarkers for the early diagnosis and trea...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2015.4531

    authors: Li C,Liang G,Yao W,Sui J,Shen X,Zhang Y,Ma S,Ye Y,Zhang Z,Zhang W,Yin L,Pu Y

    更新日期:2016-03-01 00:00:00

  • Cold atmospheric plasma‑activated Ringer's solution inhibits the proliferation of osteosarcoma cells through the mitochondrial apoptosis pathway.

    abstract::The present study aimed to investigate the effects of cold atmospheric plasma (CAP)‑activated Ringer's solution on osteosarcoma cell lines MG63 and U2OS, and to identify the molecular mechanism underlying these effects. CAP‑activated Ringer's solution was used to treat osteosarcoma cell lines MG63 and U2OS for 30 min....

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2020.7518

    authors: Xu S,Wang Y,Que Y,Ma C,Cai S,Wang H,Yang X,Yang C,Cheng C,Zhao G,Hu Y

    更新日期:2020-05-01 00:00:00

  • Relationship between peroxisome proliferator-activated receptor-gamma expression and differentiation of human esophageal squamous cell carcinoma.

    abstract::Peroxisome proliferator-activated receptor-gamma (PPAR-gamma), a member of the nuclear hormone receptor superfamily, is involved in suppressing the growth of several tumors. We showed that PPAR-gamma is expressed in Barrett's adenocarcinoma cell lines and inhibited the growth of these lines through the induction of G1...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:

    authors: Takashima T,Fujiwara Y,Hamaguchi M,Sasaki E,Tominaga K,Watanabe T,Oshitani N,Higuchi K,Arakawa T

    更新日期:2005-04-01 00:00:00

  • Expression and mechanism of microRNA-181A on incidence and survival in late liver metastases of colorectal cancer.

    abstract::The emerging role of microRNA-181A (miR-181A) in CRC patients with late liver metastases was studied. In the present study we investigated the association between expression and mechanism of miRNA-181A, liver metastasis and prognosis of colorectal cancer (CRC). The expression of miR-181A and PTEN in CRC patients with ...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2016.4546

    authors: Li Z,Wang H,Xu Z,Sun Y,Han J

    更新日期:2016-03-01 00:00:00

  • Nucleosome-binding protein HMGN2 exhibits antitumor activity in human SaO2 and U2-OS osteosarcoma cell lines.

    abstract::High mobility group N (HMGNs) are members of the high mobility group protein family, and are involved in the development and progression of several tumors. HMGN1 and HMGN5 were previously shown to be associated with the bioactivities of osteosarcoma. However, the effects and molecular mechanisms of HMGN2 on osteosarco...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2014.3689

    authors: Liang G,Xu E,Yang C,Zhang C,Sheng X,Zhou X

    更新日期:2015-03-01 00:00:00

  • Bufalin induces apoptosis through activation of both the intrinsic and extrinsic pathways in human bladder cancer cells.

    abstract::Bufalin, a major digoxin-like immunoreactive component of the Chinese medicine Chansu, is prepared from toad venom. This compound has been shown to exert a potential for anticancer activity against various human cancer cell lines in vitro. However, the detailed molecular mechanisms ...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2011.1451

    authors: Hong SH,Choi YH

    更新日期:2012-01-01 00:00:00

  • Histone deacetylase 4 mediates SMAD family member 4 deacetylation and induces 5-fluorouracil resistance in breast cancer cells.

    abstract::Histone deacetylases (HDACs) have been shown to play important roles in the regulation of chromatin remodeling by histone deacetylation, and their expression is induced in several types of cancer. In addition, they are known to be associated with resistance to anticancer drugs. However, the relevance of HDAC4 in chemo...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2013.2578

    authors: Yu SL,Lee DC,Son JW,Park CG,Lee HY,Kang J

    更新日期:2013-09-01 00:00:00

  • Effect of hepatocyte growth factor on invasion of prostate cancer cell lines.

    abstract::Hepatocyte growth factor (HGF) was suggested to play an important role in the regulation of mitogenesis, motogenesis, angiogenesis, migration and invasion for various types of cells, and acts through a specific membrane receptor encoded by c-met proto-oncogene. However, the mechanism of the effect of HGF on tumor inva...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:

    authors: Fujiuchi Y,Nagakawa O,Murakami K,Fuse H,Saiki I

    更新日期:2003-07-01 00:00:00

  • Pentoxifylline promotes development of murine colon adenocarcinoma-derived metastatic tumors in liver.

    abstract::Pentoxifylline is commonly used in the treatment of peripheral vascular diseases. It improves microcirculatory flow and tissue perfusion. Moreover, pentoxifylline displays some immunomodulatory properties that presumably might affect the anticancer response. Therefore, the aim of the present study was to evaluate the ...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:

    authors: Grzela T,Lazarczyk M,Niderla J,Golab J,Lazarczyk MA,Skopinski P

    更新日期:2003-11-01 00:00:00

  • Interference of STAT 5b expression enhances the chemo-sensitivity of gastric cancer cells to gefitinib by promoting mitochondrial pathway-mediated cell apoptosis.

    abstract::Signal transducer and activator of transcription (STAT) 5, including STAT 5a and STAT 5b, was reported to play important roles in the malignant biological behaviors of tumors. However, their roles in gastric cancer, especially for STAT 5b remain unknown. This study aimed to detect the expression of STAT 5b in gastric ...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2015.3994

    authors: Sun T,Jia Y,Xiao D

    更新日期:2015-07-01 00:00:00

  • Predicting the tumor response to radiotherapy using microarray analysis (Review).

    abstract::Predicting the tumor response to radiotherapy is one of the major goals of human cancer treatment. Identification of the genes that are differentially expressed between radiosensitive and radioresistant cancers by global gene analysis may provide new insights into the mechanisms underlying clinical radioresistance and...

    journal_title:Oncology reports

    pub_type: 杂志文章,评审

    doi:

    authors: Ogawa K,Murayama S,Mori M

    更新日期:2007-11-01 00:00:00

  • MicroRNA‑34a expression affects breast cancer invasion in vitro and patient survival via downregulation of E2F1 and E2F3 expression.

    abstract::Breast cancer is the most common cancer type and the leading cause of cancer‑associated mortality in women across the majority of countries. In general, the incidence of breast cancer has been decreasing in developed countries over the previous 20 years, while it has increased in the other areas, such as the Asian‑Pac...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2020.7549

    authors: Han R,Zhao J,Lu L

    更新日期:2020-06-01 00:00:00

  • Genetic alterations of tumor suppressor ING1 in human non-small cell lung cancer.

    abstract::The aim of this study was to investigate the function of the ING1 gene in lung carcinoma. To detect the inhibitory effect of ING1 in human lung cancer, recombinant ING1b plasmids were transfected into two lung cancer cell lines with different p53 status, A549 with wild-type p53 (wtp53) and SK-MES-1 with mutant p53. Ap...

    journal_title:Oncology reports

    pub_type: 杂志文章

    doi:10.3892/or.2011.1172

    authors: Luo ZG,Tang H,Li B,Zhu Z,Ni CR,Zhu MH

    更新日期:2011-04-01 00:00:00