Research Article

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10/16/2015
Breast cancer; Chinese women; Exome sequencing; SPOP gene

SPOP protein has been found to have ubiquitin ligase activity. Mutations in SPOP gene have been recently reported in some cancers such as prostate, gastric, colorectal cancer. We investigated SPOP DNA mutation in tumor tissues collected from 70 Chinese female breast cancer patients in Southwestern China by DNA sequencing. The results did not show mutation in our tissue samples, indicating ... more

M.A. Khan; L. Zhu; M. Tania; X.L. Xiao; J.J. Fu
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Breast cancer; ILIA; Insertion/deletion; miRNA; Polymorphism

The insertion/deletion polymorphism (rs3783553 TTCA/-) in the 3' untranslated region of interleukin-1A (IL1A) has been studied intensively and has been shown to affect tumor risk. We studied the frequency of the IL1A gene polymorphism rs3783553 and evaluated its relationship with breast cancer (BC). A hospital-based case-control study comprising 228 patients with histologically ... more

X. Huang; Y. Yang; Z.W. Cui; J. Wang; L.B. Gao; X. Huang; Y. Yang; Z.W. Cui; J. Wang; L.B. Gao
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Breast cancer; Genetic polymorphism; HLA-G; Saudi Arabia

Human leukocyte antigen-G (HLA-G) has been associated with various immune diseases, including malignancies. The 14-base pair (bp) insertion/deletion (indel) polymorphism (rs16375) in exon 8 of the 3′ untranslated region (3′ UTR) of the HLA-G gene has been reported to influence HLA-G protein expression. We investigated the relationship between the 14-bp indel ... more

S.Y.Al Omar; L. Mansour
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Gene; Mutation; TSC1; Tuberous sclerosis complex

Tuberous sclerosis complex is an autosomal-dominant heritable disease caused by mutations in the TSC1 and TSC2 genes. We studied a Chinese patient with sporadic tuberous sclerosis complex. The clinical features of this patient included epilepsy, hypomelanotic macules and angiofibromas on his back; a cranial CT scan showed subependymal nodules along the lateral walls of the ... more

G.X. Wang; D.W. Wang; J.S. Zhao; S.F. Wang; R.P. Sun
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3'-UTR; Coronary artery disease; Gene; MEF2A; Single nucleotide polymorphism

Association of variants in the myocyte enhancer factor 2A (MEF2A) gene and the risk of coronary artery disease (CAD) has drawn much attention but remains controversial. We hypothesized that the 3'-untranslated region (3'-UTR) of this gene could harbor functionally relevant nucleotide changes. Here, we assessed the association between single nucleotide polymorphisms (SNPs) in the ... more

X.C. Huang; W. Wang
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Acute morphine treatment; Chronic morphine treatment; Gene

Morphine is a psychoactive medication that is used as a standard analgesic treatment to relieve pain in clinics. Many patients rely on chronic or acute treatment of morphine to treat pain. However, morphine is a narcotic and has a reverse effect when inappropriately used. Therefore, it is necessary to study chronic and acute morphine treatment to improve pain relief. In this study, ... more

L. Ding; J.L. Zhang; S.H. Yu; L.F. Sheng
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Function; Gene; Metabolism; Phylogeny; Synechococcus

Synechococcus sp PCC 7336 represents a newly sequenced strain, and its genome is obviously different from that of other Synechococcus strains. In this analysis, local alignment and annotation databases were constructed and combined with various bioinformatic tools to carry out gene annotation and functional analysis of this strain. From this analysis, we identified 5096 ... more

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Food contamination; Gene; New-type enterotoxin gene; Staphylococcus aureus

We identified and analyzed 5 new-type enterotoxin genes, including SEj, SEl, SEq, SEm, and SEr, to explore the distribution of 5 enterotoxin genes in Staphylococcus aureus of different origins as well as their correlations and differences. We examined the distribution of the S. aureus enterotoxin genes and their pathogenic ... more

W.D. Hu; W.D. Hu; W.D. Hu
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Apoptosis; Gene; Glioblastoma; miRNA

Glioblastoma is considered incurable, even with a combination of therapies (chemo and radiotherapy), and surgical resection. New therapeutic approaches are needed to improve the prognosis of patients with glioblastoma. In recent decades, research has focused on molecular biology of brain tumors. We examined the role of programmed cell death, apoptosis, through two ... more

F. Pansani; L.P. Turra; F.S.Lizarte Neto; M.Lde A. Cirino; L.F. Tirapelli; F.M. Peria; C.G.Carlotti Junior; D.Pda C. Tirapelli
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Diagnosis; Enzyme-linked immunospot; Meta-analysis; Tuberculous pleurisy

Current methods for diagnosing tuberculous pleurisy are poor. Some studies have explored the diagnostic value of a pleural effusion enzyme-linked immunospot (ELISPOT) assay, but its accuracy remains controversial. Therefore, we performed a meta-analysis of the existing evidence on the ability of the ELISPOT assay to diagnose tuberculous pleurisy. We systematically searched PubMed, Google ... more

Z.Z. Li; W.Z. Qin; L. Li; Q. Wu; Y.J. Wang

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