Mutational analysis of the BAK gene in 192 advanced gastric and colorectal cancers.

Abstract:

:The evasion of apoptosis has been linked to the development of cancer. A recent study of a small number of gastric and colorectal cancers found that the BAK gene, which encodes a pro-apoptotic protein, contained somatic mutations in approximately 17% of the samples analyzed. To investigate the precise frequency of BAK mutations, we examined the entire coding sequence of the BAK gene in gastric and colorectal cancers, using polymerase chain reaction-single-strand conformational polymorphism (PCR-SSCP) analysis and direct sequencing. We could not detect any somatic mutations of the BAK gene in 192 colorectal and gastric cancers. We found only four single-nucleotide substitutions in the coding sequences, which were also found in corresponding normal samples. We conclude that somatic alterations of the BAK gene are rare in colorectal and gastric cancers.

journal_name

Int J Mol Med

authors

Sakamoto I,Yamada T,Ohwada S,Koyama T,Nakano T,Okabe T,Hamada K,Kawate S,Takeyoshi I,Iino Y,Morishita Y

subject

Has Abstract

pub_date

2004-01-01 00:00:00

pages

53-5

issue

1

eissn

1107-3756

issn

1791-244X

journal_volume

13

pub_type

杂志文章
  • Increased expression of antioxidant enzymes in radioresistant variant from U251 human glioblastoma cell line.

    abstract::Glioblastoma is one of the most radioresistant tumors. Exposure of cells to ionizing radiation leads to formation of reactive oxygen species (ROS) that are associated with radiation-induced cytotoxicity. ROS scavengers, therefore, are one of the important factors in protecting cells against ROS injury during ionizing ...

    journal_title:International journal of molecular medicine

    pub_type: 杂志文章

    doi:

    authors: Lee HC,Kim DW,Jung KY,Park IC,Park MJ,Kim MS,Woo SH,Rhee CH,Yoo H,Lee SH,Hong SI

    更新日期:2004-06-01 00:00:00

  • Copper ions regulate cytotoxicity of disulfiram to myeloid leukemia cells.

    abstract::White blood cell (WBC) count is considered a prognostic risk factor in acute myeloid leukemia. As density of leukemic cells increases, the cytotoxic activity of certain anticancer drugs, such as vincristine and doxorubicin, progressively decreases. In this study, we investigated the cell density-dependent induction of...

    journal_title:International journal of molecular medicine

    pub_type: 杂志文章

    doi:10.3892/ijmm_00000277

    authors: Navrátilová J,Jungová P,Vanhara P,Preisler J,Kanicky V,Smarda J

    更新日期:2009-11-01 00:00:00

  • Induction of apoptotic cell death by mycelium extracts of Phellinus linteus in human neuroblastoma cells.

    abstract::Phellinus linteus is a well-known Oriental medicinal fungus that has various biological activities, including immunomodulatory and anti-tumor activities, the mechanisms of which are poorly understood. In the present study, we investigated the effects of mycelium extracts of P. linteus (MEPL) on the growth of human neu...

    journal_title:International journal of molecular medicine

    pub_type: 杂志文章

    doi:

    authors: Choi YH,Huh MK,Ryu CH,Choi BT,Jeong YK

    更新日期:2004-08-01 00:00:00

  • Mutated SASH1 promotes Mitf expression in a heterozygous mutated SASH1 knock‑in mouse model.

    abstract::The SAM and SH3 domain‑containing 1 (SASH1) genes have been identified as the causal genes of dyschromatosis universalis hereditaria (DUH); these genes cause the pathological phenotypes of DUH, and SASH1 variants have been shown to regulate the abnormal pigmentation phenotype in human skin in various genodermatoses. H...

    journal_title:International journal of molecular medicine

    pub_type: 杂志文章

    doi:10.3892/ijmm.2020.4652

    authors: Xu Z,Li Y,Wang D,Wu D,Wang J,Chen L,Deng Y,Zhang J,Wu Z,Wan X,Liu Q,Huang H,Hu P,Zeng J,Zhou D

    更新日期:2020-09-01 00:00:00

  • Bone morphogenetic protein-2 induces hypophosphorylation of Rb protein and repression of E2F in androgen-treated LNCaP human prostate cancer cells.

    abstract::Bone morphogenetic protein-2 (BMP-2), a multifunctional member of the transforming growth factor (TGF)-beta, superfamily, has powerful osteoinductive effects and causes cell cycle arrest in a variety of transformed cell lines. We have observed BMP-2-induced inhibition of cell proliferation in an androgen-dependent hum...

    journal_title:International journal of molecular medicine

    pub_type: 杂志文章

    doi:

    authors: Tomari K,Kumagai T,Shimizu T,Takeda K

    更新日期:2005-02-01 00:00:00

  • Baicalin attenuates inflammation in mice with OVA-induced asthma by inhibiting NF-κB and suppressing CCR7/CCL19/CCL21.

    abstract::Baicalin, extracted and purified from the Chinese medicinal plant, Scutellaria baicalensis Georgi (Huang qin in Chinese), exhibits potent anti-inflammatory activity against asthma. However, it remains unknown whether baicalin inhibits the activity of CC chemokine receptor 7 (CCR7) and its ligands, which are crucial fo...

    journal_title:International journal of molecular medicine

    pub_type: 杂志文章

    doi:10.3892/ijmm.2016.2743

    authors: Liu J,Wei Y,Luo Q,Xu F,Zhao Z,Zhang H,Lu L,Sun J,Liu F,Du X,Li M,Wei K,Dong J

    更新日期:2016-11-01 00:00:00

  • A peptide from Porphyra yezoensis stimulates the proliferation of IEC-6 cells by activating the insulin-like growth factor I receptor signaling pathway.

    abstract::Porphyra yezoensis (P. yezoensis) is the most noteworthy red alga and is mainly consumed in China, Japan and Korea. In the present study, the effects of a P. yezoensis peptide (PY‑PE) on cell proliferation and the associated signaling pathways were examined in IEC‑6 rat intestinal epithelial cells. First, the MTS assa...

    journal_title:International journal of molecular medicine

    pub_type: 杂志文章

    doi:10.3892/ijmm.2014.2037

    authors: Lee MK,Kim IH,Choi YH,Nam TJ

    更新日期:2015-02-01 00:00:00

  • Tiny percutaneous needle biopsy: An efficient method for studying cellular and molecular aspects of skeletal muscle in humans.

    abstract::Needle biopsy is widely used to obtain specimens for physiological, anatomical and biochemical studies of skeletal muscle (SM). We optimized a procedure which we termed tiny percutaneous needle biopsy (TPNB), to efficiently gather good numbers of human satellite cells and single dissociated fibers for the functional s...

    journal_title:International journal of molecular medicine

    pub_type: 杂志文章

    doi:10.3892/ijmm.2010.582

    authors: Pietrangelo T,D'Amelio L,Doria C,Mancinelli R,Fulle S,Fanò G

    更新日期:2011-03-01 00:00:00

  • STEAP4, a gene associated with insulin sensitivity, is regulated by several adipokines in human adipocytes.

    abstract::We previously identified a six-transmembrane epithelial antigen of the prostate (STEAP) 4 as a novel plasma membrane protein that is downregulated in obese patients and may play a significant role in the development of human obesity. This study was designed to identify the biological characteristics of the STEAP4 gene...

    journal_title:International journal of molecular medicine

    pub_type: 杂志文章

    doi:10.3892/ijmm_00000353

    authors: Chen X,Zhu C,Ji C,Zhao Y,Zhang C,Chen F,Gao C,Zhu J,Qian L,Guo X

    更新日期:2010-03-01 00:00:00

  • Targeted next-generation sequencing helps to decipher the genetic and phenotypic heterogeneity of hypertrophic cardiomyopathy.

    abstract::Hypertrophic cardiomyopathy (HCM) is mainly associated with myosin, heavy chain 7 (MYH7) and myosin binding protein C, cardiac (MYBPC3) mutations. In order to better explain the clinical and genetic heterogeneity in HCM patients, in this study, we implemented a target-next generation sequencing (NGS) assay. An Ion Amp...

    journal_title:International journal of molecular medicine

    pub_type: 杂志文章

    doi:10.3892/ijmm.2016.2732

    authors: Cecconi M,Parodi MI,Formisano F,Spirito P,Autore C,Musumeci MB,Favale S,Forleo C,Rapezzi C,Biagini E,Davì S,Canepa E,Pennese L,Castagnetta M,Degiorgio D,Coviello DA

    更新日期:2016-10-01 00:00:00

  • Triticum aestivum sprout-derived polysaccharide exerts hepatoprotective effects against ethanol-induced liver damage by enhancing the antioxidant system in mice.

    abstract::Triticum aestivum sprout-derived polysaccharide (TASP) has anti-diabetic properties, but no information is available in regards to its protective effect against ethanol-induced hepatic injury. This study aimed to investigate the mechanism behind the protective role of TASP against ethanol-induced liver injury in vivo....

    journal_title:International journal of molecular medicine

    pub_type: 杂志文章

    doi:10.3892/ijmm.2017.3095

    authors: Nepali S,Ki HH,Lee JH,Cha JY,Lee YM,Kim DK

    更新日期:2017-10-01 00:00:00

  • A murine model of dry eye induced by topical administration of erlotinib eye drops.

    abstract::In the present study, the effects of erlotinib on mouse tear function and corneal epithelial tissue structure were investigated. Throughout the 3 weeks of treatment, no notable differences were observed in the body, eye or lacrimal gland weights of the control and experimental mice. However, in the experimental group,...

    journal_title:International journal of molecular medicine

    pub_type: 杂志文章

    doi:10.3892/ijmm.2017.3353

    authors: Yang QC,Bao J,Li C,Tan G,Wu AH,Ye L,Ye LH,Zhou Q,Shao Y

    更新日期:2018-03-01 00:00:00

  • AMP-activated protein kinase regulates thyroid hormone-stimulated osteocalcin synthesis in osteoblasts.

    abstract::AMP-activated protein kinase (AMPK) is recognized as a main regulator of energy homeostasis. Osteocalcin (OC), which is produced specifically by mature osteoblasts, is stored in bone matrix, strongly binds to hydroxyapatite and is released into the circulation, has been recognized as a marker of bone metabolism. It ha...

    journal_title:International journal of molecular medicine

    pub_type: 杂志文章

    doi:10.3892/ijmm.2013.1349

    authors: Kondo A,Otsuka T,Kato K,Matsushima-Nishiwaki R,Kuroyanagi G,Mizutani J,Tokuda H,Kozawa O

    更新日期:2013-06-01 00:00:00

  • MicroRNA-335 and -543 suppress bone metastasis in prostate cancer via targeting endothelial nitric oxide synthase.

    abstract::Skeletal metastasis is the major problem in the management of prostate cancer (PCa). Even though the regulatory role of microRNAs (miRNAs) in the control of tumor metastases has been well described in numerous types of cancer, the importance in bone metastasis of PCa remains largely unknown. In the present study, the ...

    journal_title:International journal of molecular medicine

    pub_type: 杂志文章

    doi:10.3892/ijmm.2015.2355

    authors: Fu Q,Liu X,Liu Y,Yang J,Lv G,Dong S

    更新日期:2015-11-01 00:00:00

  • Ouabain chronic infusion enhances the growth and steroidogenic capacity of rat adrenal zona glomerulosa: the possible involvement of the endothelin system.

    abstract::Ouabain, an inhibitor of the Na+/K+-ATPase, has been reported to affect the secretory activity of the adrenal cortex, and especially of zona glomerulosa (ZG). However, conflicting results were obtained, depending on the experimental condition used since ouabain appears to interact with angiotensin-II (Ang-II) and its ...

    journal_title:International journal of molecular medicine

    pub_type: 杂志文章

    doi:

    authors: Neri G,De Toni R,Tortorella C,Rebuffat P,Bova S,Cargnelli G,Petrelli L,Spinazzi R,Nussdorfer GG

    更新日期:2006-08-01 00:00:00

  • Regulation of human prostate-specific antigen gene expression in transgenic mice: evidence for an enhancer between the PSA and human glandular kallikrein-1 genes.

    abstract::The human prostate-specific antigen (PSA) and glandular kallikrein-1 (hGK-1, also known as hK2) genes are tandemly located on chromosome 19, separated by a 12-kb intergenic region. The coordinate regulation of these two genes suggests the presence of common regulatory elements responsible for tissue specificity and/or...

    journal_title:International journal of molecular medicine

    pub_type: 杂志文章

    doi:10.3892/ijmm.2.4.487

    authors: Wei C,Callahan BP,Turner MJ,Willis RA,Lord EM,Barth RK,Frelinger JG

    更新日期:1998-10-01 00:00:00

  • Bradykinin-induced inhibition of cell proliferation and tyrosine kinase activity in rat mesangial cells.

    abstract::The relationship between cell proliferation, protein tyrosine phosphorylation, phosphotyrosine kinase activity and bradykinin receptor activation in rat mesangial cells was investigated. We demonstrated that bradykinin (BK), through the B2 receptor, induced a dose-dependent inhibition of mesangial cell proliferation s...

    journal_title:International journal of molecular medicine

    pub_type: 杂志文章

    doi:10.3892/ijmm.5.1.85

    authors: Alric C,Pecher C,Schanstra JP,Bascands JL,Girolami JP

    更新日期:2000-01-01 00:00:00

  • XPD inhibits cell growth and invasion and enhances chemosensitivity in esophageal squamous cell carcinoma by regulating the PI3K/AKT signaling pathway.

    abstract::Esophageal squamous cell carcinoma (ESCC) is a lethal disease due to its high aggressiveness. The aim of the present study was to investigate the role of xeroderma pigmentosum complementation group D (XPD) in the growth and invasion of ESCC and to elucidate the potential underlying molecular mechanisms. Western blot a...

    journal_title:International journal of molecular medicine

    pub_type: 杂志文章

    doi:10.3892/ijmm.2020.4593

    authors: Jian J,Li S,Liu LZ,Zhen L,Yao L,Gan LH,Huang YQ,Fang N

    更新日期:2020-07-01 00:00:00

  • Overexpression of miR-200a protects cardiomyocytes against hypoxia-induced apoptosis by modulating the kelch-like ECH-associated protein 1-nuclear factor erythroid 2-related factor 2 signaling axis.

    abstract::The kelch-like ECH-associated protein 1 (Keap1)-nuclear factor erythroid 2-related factor 2 (Nrf2) signaling axis plays an important role in regulating oxidative stress in ischemic cardiomyocytes. Targeting Keap1 in order to promote Nrf2 activation is considered a potential method for protecting cardiomyocytes against...

    journal_title:International journal of molecular medicine

    pub_type: 杂志文章

    doi:10.3892/ijmm.2016.2719

    authors: Sun X,Zuo H,Liu C,Yang Y

    更新日期:2016-10-01 00:00:00

  • Circular RNA CSNK1G1 promotes the progression of osteoarthritis by targeting the miR‑4428/FUT2 axis.

    abstract::Osteoarthritis (OA) is a chronic disease that results in chronic arthralgia and functional disability of the affected joint. To date, there is no effective treatment available for this disease. Circular RNAs (circRNAs) are a type of intracellular stable RNA that can regulate the development and progression of OA. Howe...

    journal_title:International journal of molecular medicine

    pub_type: 杂志文章

    doi:10.3892/ijmm.2020.4772

    authors: Xiao J,Wang R,Zhou W,Cai X,Ye Z

    更新日期:2021-01-01 00:00:00

  • Low-magnitude, high-frequency vibration promotes the adhesion and the osteogenic differentiation of bone marrow-derived mesenchymal stem cells cultured on a hydroxyapatite-coated surface: The direct role of Wnt/β-catenin signaling pathway activation.

    abstract::The positive effect of low-magnitude, high‑frequency (LMHF) vibration on implant osseointegration has been demonstrated; however, the underlying cellular and molecular mechanisms remain unknown. The aim of this study was to explore the effect of LMHF vibration on the adhesion and the osteogenic differentiation of bone...

    journal_title:International journal of molecular medicine

    pub_type: 杂志文章

    doi:10.3892/ijmm.2016.2757

    authors: Chen B,Lin T,Yang X,Li Y,Xie D,Zheng W,Cui H,Deng W,Tan X

    更新日期:2016-11-01 00:00:00

  • Activation of the receptor for parathyroid hormone and parathyroid hormone related protein induces apoptosis via the extrinsic and intrinsic signaling pathway.

    abstract::Parathyroid hormone (PTH) is the primary regulator of serum calcium homeostasis and bone metabolism. PTH acts primarily by binding to its receptor, PTH1R, in the bone and kidney. In addition to PTH, PTH1R also recognizes PTH-related peptide (PTHrP), a paracrine/autocrine factor originally described as the hormone resp...

    journal_title:International journal of molecular medicine

    pub_type: 杂志文章

    doi:10.3892/ijmm_00000242

    authors: Müller M,Gagiannis S,Nawroth PP,Brune M,Schilling T

    更新日期:2009-09-01 00:00:00

  • The miR-200 family regulates the epithelial-mesenchymal transition induced by EGF/EGFR in anaplastic thyroid cancer cells.

    abstract::The miR-200 family was recently identified as a suppressor of epithelial-mesenchymal transition (EMT). The loss or gain of miR-200 family members is associated with cancer invasion. The epidermal growth factor receptor (EGFR) is overexpressed in the majority of anaplastic thyroid cancers (ATCs). The activation of EGFR...

    journal_title:International journal of molecular medicine

    pub_type: 杂志文章

    doi:10.3892/ijmm.2012.1059

    authors: Zhang Z,Liu ZB,Ren WM,Ye XG,Zhang YY

    更新日期:2012-10-01 00:00:00

  • MicroRNA‑132 promotes oxidative stress‑induced pyroptosis by targeting sirtuin 1 in myocardial ischaemia‑reperfusion injury.

    abstract::The present study aimed to investigate the roles of miR‑132 in myocardial ischaemia/reperfusion (I/R) injury and the underlying mechanisms. The myocardial I/R model was established using C57BL/J6 mice. Haematoxylin and eosin staining was performed to observe the injury of myocardial tissues. Commercial kits were used ...

    journal_title:International journal of molecular medicine

    pub_type: 杂志文章

    doi:10.3892/ijmm.2020.4557

    authors: Zhou Y,Li KS,Liu L,Li SL

    更新日期:2020-06-01 00:00:00

  • Silencing of Rac1 modifies lung cancer cell migration, invasion and actin cytoskeleton rearrangements and enhances chemosensitivity to antitumor drugs.

    abstract::Rac1, an intracellular signal transducer, regulates a variety of cell functions, including the organization of the cytoskeleton, cell migration, and invasion. Overexpression of Rac1 has been reported in several human cancers. However, the underlying mechanisms are not well understood. In the present study, we evaluate...

    journal_title:International journal of molecular medicine

    pub_type: 杂志文章

    doi:10.3892/ijmm.2011.775

    authors: Chen QY,Xu LQ,Jiao DM,Yao QH,Wang YY,Hu HZ,Wu YQ,Song J,Yan J,Wu LJ

    更新日期:2011-11-01 00:00:00

  • Luteolin attenuates sepsis‑induced myocardial injury by enhancing autophagy in mice.

    abstract::Sepsis‑induced cardiomyopathy (SIC) is a complication of severe sepsis and septic shock characterized by an invertible myocardial depression. This study sought to explore the potential effects and mechanism of luteolin, a flavonoid polyphenolic compound, in lipopolysaccharide (LPS)‑induced myocardial injury. Experimen...

    journal_title:International journal of molecular medicine

    pub_type: 杂志文章

    doi:10.3892/ijmm.2020.4536

    authors: Wu B,Song H,Fan M,You F,Zhang L,Luo J,Li J,Wang L,Li C,Yuan M

    更新日期:2020-05-01 00:00:00

  • Anti-angiogenic potential of Gleditsia sinensis fruit extract.

    abstract::Blood supply plays a crucial role in solid tumour development and leukaemogenesis. It has been suggested that blocking of angiogenesis could be possible in cancer therapy. We have demonstrated the antiproliferative activity of Gleditsia sinensis fruit extract (GSE) on various human solid tumour cancer cell lines as we...

    journal_title:International journal of molecular medicine

    pub_type: 杂志文章

    doi:

    authors: Chow LM,Chui CH,Tang JC,Lau FY,Yau MY,Cheng GY,Wong RS,Lai PB,Leung TW,Teo IT,Cheung F,Guo D,Chan AS

    更新日期:2003-08-01 00:00:00

  • Endothelin-1 and adrenomedullin enhance the growth of human adrenocortical carcinoma-derived SW-13 cell line by stimulating proliferation and inhibiting apoptosis.

    abstract::The human adrenocortical carcinoma-derived SW-13 cell line is currently used to study the interrelationships occurring between cytokines and growth factors and endothelins (ET) and adrenomedullin (AM). SW-13 cells express either ET-1 and AM or growth factors, and several cytokines stimulate ET-1 and AM release from SW...

    journal_title:International journal of molecular medicine

    pub_type: 杂志文章

    doi:

    authors: Albertin G,Carraro G,Petrelli L,Guidolin D,Neri G,Nussdorfer GG

    更新日期:2005-03-01 00:00:00

  • Characterization of immortalized human chondrocytes originated from osteoarthritis cartilage.

    abstract::Immortalized cloned human chondrocytes isolated from a normal (Ch-4, 8, N) and an osteoarthritis patient (Ch-8-OA) were established by introduction of recombinant SV40-adenovirus vector containing SV40 early gene. These cells exhibited continuous proliferative capacity in monolayer culture and showed chondrocytic char...

    journal_title:International journal of molecular medicine

    pub_type: 杂志文章

    doi:10.3892/ijmm.8.4.345

    authors: Yoshimatsu T,Saitoh A,Ryu JN,Shima D,Handa H,Hiramoto M,Kawakami Y,Aizawa S

    更新日期:2001-10-01 00:00:00

  • Effects of a Rho kinase inhibitor on the sequential expression of ICAM-1, HIF-1α, Bcl-2 and caspase-3 in the retina of rats with oxygen-induced retinopathy.

    abstract::The aim of the present study was to evaluate the effects of blocking the Rho kinase pathway on non-perfused regions and angiogenesis in the retina of rats using a rat model of oxygen-induced retinopathy (OIR) by observing the sequential expression of intercellular adhesion molecule-1 (ICAM-1), hypoxia-inducible factor...

    journal_title:International journal of molecular medicine

    pub_type: 杂志文章

    doi:10.3892/ijmm.2013.1410

    authors: Wang H,Chen X

    更新日期:2013-08-01 00:00:00