Identification of the Novel HLA-A*02:407 Allele by Sanger Dideoxy Nucleotide Sequencing.

HLA-A*02:407 differs from HLA-A*02:01:01:01 by one nucleotide substitution in codon 109 in exon 3.

Biological factors driving colorectal cancer metastasis.

Approximately 20% of colorectal cancer (CRC) patients present with metastasis at diagnosis. Among Stage I-III CRC patients who undergo surgical resection, 18% typically suffer from distal metastasis within the first three years following initial treatment. The median survival duration after the diagnosis of metastatic CRC (mCRC) is only 9 mo.

The novel HLA-A*02:405 allele characterized by sequencing-based typing.

HLA-A*02:405 differs from HLA-A*02:06:01:01 by one nucleotide substitution in codon 161 in exon 3.

[Corrigendum) RNA interference‑mediated FANCF silencing sensitizes OVCAR3 ovarian cancer cells to adriamycin through increased adriamycin‑induced apoptosis dependent on JNK activation.

After the publication of the article, an interested reader drew to the authors' attention that there appeared to be a pair of overlapping data panels in Fig. 4C on p. 1726 [specifically, the 'Untransfected' and 'Control shRNA' data panels for the ADM (24 h) experiments].

[Corrigendum] MicroRNA-148a inhibits breast cancer migration and invasion by directly targeting WNT-1.

Subsequently to the publication of the above article, an interested reader drew to the authors' attention that the data panel for the MDA‑MB‑231/migration/NC experiment in Fig. 2B on p. 1428 was strikingly similar to the data shown for the MDA‑MB‑231/invasion/Blank experiment in Fig.

LncRNA C9orf139 can regulate the growth of pancreatic cancer by mediating the miR-663a/Sox12 axis.

Background: Recent studies have proved the important role of many oncogenic long non-coding RNAs (lncRNAs) in the progression of pancreatic cancer, but little is known about the mechanisms of tumor suppression in pancreatic cancer.

Aim: To evaluate the function of tumor suppressor lncRNA C9orf139 in pancreatic cancer progression and to study the underlying mechanism.

Methods: We assigned 54 patients with pancreatic ductal adenocarcinoma treated at our hospital to the patient group and 30 normal subjects undergoing physical examination to the control group.

LncRNA SNHG4 Attenuates Inflammatory Responses by Sponging miR-449c-5p and Up-Regulating STAT6 in Microglial During Cerebral Ischemia-Reperfusion Injury.

Background: Inflammatory response mediated by microglia plays a key role in cerebral ischemia-reperfusion injury. This study intends to probe the role of lncRNA SNHG4 in regulating the inflammatory response of the microglia during cerebral ischemia reperfusion.

Materials And Methods: Blood samples and cerebrospinal fluid samples were collected from acute cerebral infarction (ACI) patients and healthy controls.

and mutations in metastatic colorectal cancer: future perspectives for personalized therapy.

Colorectal cancer (CRC) is one of the most commonly diagnosed cancers worldwide and 30% of patients with CRC experience metastasis. Patients with metastatic colorectal cancer (mCRC) have a 5-year overall survival rate of <10%. V-raf murine sarcoma viral oncogene homolog B1 () and V-Ki-ras2 Kirsten ratsarcoma viral oncogene homolog () mutations are mostly studied in mCRC, as clinical trials found that first-line chemotherapy with anti-epidermal growth factor receptor agent confers limited efficacy for mCRC.

Increased BBB permeability contributes to EGCG-caused cognitive function improvement in natural aging rats: pharmacokinetic and distribution analyses.

Previous studies report that (-)-epigallocatechin-3-gallate (EGCG), the most abundant polyphenolic ingredient in green tea, has high efficacy against Alzheimer's disease (AD) in various in vivo and in vitro models. However, as a water-soluble component, how EGCG exerts its anti-AD effects in the brain was not elucidated. In the present study, we investigated the anti-AD mechanisms of EGCG in natural aging rats with cognitive impairments (CIs) assessed using Morris water maze.

Natural products as a potential modulator of microglial polarization in neurodegenerative diseases.

Neurodegenerative diseases (NDs) are characterized by the progressive loss of structure and function of neurons most common in elderly population, mainly including Alzheimer's disease (AD), Parkinson's disease (PD), amyotrophic lateral sclerosis (ALS) and multiple sclerosis (MS). Neuroinflammation caused by microglia as the resident macrophages of the central nervous system (CNS) plays a contributory role in the onset and progression of NDs. Activated microglia, as in macrophages, to be heterogeneous, can polarize into M1 (pro-inflammatory) and M2 (anti-inflammatory) functional phenotypes.

Upregulated expression of ACTL8 contributes to invasion and metastasis and indicates poor prognosis in colorectal cancer.

Background: ACTL8 is a member of the CT antigens. There are only few studies on the role of ACTL8 in malignant tumors. The aim of this study is to investigate the expression and clinical significance of ACTL8 protein in colorectal cancer (CRC).

Artemisinin enhances the anti-tumor immune response in 4T1 breast cancer cells in vitro and in vivo.

Background: Breast cancer is a prominent cause of death among women worldwide. Recent studies have demonstrated that artemisinin (ART) displays anti-tumor activity. Using a mouse breast cancer model, we investigated the effects of ART in vitro and in vivo to determine how it influences the anti-tumor immune response.

PTEN downregulates WD repeat‑containing protein 66 in salivary adenoid cystic carcinoma.

Salivary adenoid cystic carcinoma (SACC) is one of the most common types of salivary gland cancer that causes substantial morbidity and mortality. Despite the substantial health burden of SACC, the molecular mechanisms underlying its development and progression remain poorly understood. We previously reported the loss of phosphatase and tensin homolog (PTEN) expression to be common among SACC tumors, and the PTEN deficiency to be correlated with enrichment of epithelial‑mesenchymal transition (EMT) genes based on expression array analysis.

Elevated circulating magnesium levels in patients with Parkinson's disease: a meta-analysis.

Background: The association between circulating magnesium (Mg) and Parkinson's disease (PD) remains ambiguous and controversial. Thus, a meta-analysis was conducted to evaluate the circulating Mg levels in PD patients and to clarify whether high circulating Mg levels should be considered as a potential risk factor for PD.

Methods: In this study, 17 case-control published studies were selected in our meta-analysis by searching the electronic databases of Web of Science, PubMed, and China National Knowledge Infrastructure (CNKI) before June 1, 2018.

Schisandrin ameliorates cognitive impairment and attenuates Aβ deposition in APP/PS1 transgenic mice: involvement of adjusting neurotransmitters and their metabolite changes in the brain.

Neurotransmitters (NTs) in the brain are involved in neurodegenerative diseases, such as Alzheimer's disease (AD). Schisandrin is a major ingredient of Schisandra chinensis (Turcz.) Baill and has been used for the treatment of AD.

Association of circulating manganese levels with Parkinson's disease: A meta-analysis.

Whether systemic manganese (Mn) dysfunctions in Parkinson's Disease (PD) is still under ongoing debate. The recent reported studies on the circulating Mn levels in PD showed inconsistent results. A meta-analysis study was conducted to evaluate the association of circulating Mn levels with PD, and to clarify whether Mn should be considered as a potential risk factor for PD.

Association of interleukin-33 gene polymorphisms with susceptibility to late onset Alzheimer's disease: a meta-analysis.

The association between interleukin-33 (IL-33) gene polymorphisms and late onset Alzheimer's disease (LOAD) remains controversial in previous studies. Thus, a meta-analysis was conducted to assess the association between the IL-33 polymorphisms (rs11792633 and rs7044343) and LOAD susceptibility. Crude odds ratio (OR) and 95% confidence interval (CI) were used to investigate the relationship strength.

Development of a UPLC-MS/MS Method for Simultaneous Determination of Six Flavonoids in Rat Plasma after Administration of Maydis stigma Extract and Its Application to a Comparative Pharmacokinetic Study in Normal and Diabetic Rats.

is an important medicine herb used in many parts of the world for treatment of diabetes mellitus, which main bioactive ingredients are flavonoids. This paper describes for the first time a study on the comparative pharmacokinetics of six active flavonoid ingredients of in normal and diabetic rats orally administrated with the decoction. Therefore, an efficient and sensitive ultra high performance liquid chromatography coupled to tandem mass spectrometry (UPLC-MS/MS) method for the simultaneous determination of six anti-diabetic ingredients (cynaroside, quercetin, luteolin, isorhamnetin, rutin and formononetin) of in rat plasma has been developed and validated in plasma samples, which showed good linearity over a wide concentration range (² > 0.

Decreased circulating Zinc levels in Parkinson's disease: a meta-analysis study.

There is no consensus on the involvement of zinc (Zn) dysfunctions in Parkinson's Disease (PD). We performed a meta-analysis to evaluate whether circulating Zn levels in the serum, plasma, and cerebrospinal fluid (CSF) are altered in PD. Twenty-three published studies were selected by searching the databases of PubMed and China National Knowledge Infrastructure (CNKI).

Regulation of human cardiac Kv1.5 channels by extracellular acidification.

Human Kv1.5 channels (hKv1.5) conduct the ultra-rapid delayed rectifier potassium current (I ), which plays an important role in action potential repolarization of atrial myocytes.

Association between ABCB1 polymorphisms and haplotypes and Alzheimer's disease: a meta-analysis.

Although several epidemiological studies have investigated the association between ATP-binding cassette subfamily B member 1 (ABCB1) gene polymorphisms and Alzheimer's disease (AD) susceptibility, controversial results exist. Here, we performed a meta-analysis to assess whether ABCB1 polymorphisms 3435C > T (rs1045642), 2677G > T/A (rs2032582), 1236C > T (rs1128503) and haplotypes were associated with AD risk. Nine independent publications were included and analyzed.

[Research progress on targeting effect and regulating mechanisms of the stemness of cancer stem cells].

Cancer stem cells(CSCs) have become an important target to overcome the obstacle of tumor therapy. In recent years, many reports have shown that the heterogenicity and plasticity of CSCs, and the microenvironment interact with each other, which become important factors affecting the dynamic conversion of CSCs. Therefore, we should not only focus on the stem characteristics of CSCs, but also consider the factors related to the regulation of the dynamic transformation of CSCs stemness.