Five-year change in body mass index category of childhood and the establishment of an obesity prediction model.

The prevalence of childhood obesity in China has recently become increasingly severe, and intervention measures are needed to stop its growth. Currently, there is a lack of assessment and prediction methods for childhood obesity. We develop a predictive model that uses currently measured predictors [gender, age, urban/rural, height and body mass index (BMI)] to quantify children's probabilities of belonging to one of four BMI category 5 years later and identify the high-risk group for possible intervention.

Parkin is the most common causative gene in a cohort of mainland Chinese patients with sporadic early-onset Parkinson's disease.

Introduction: Genetic mutations associated with early-onset Parkinson's disease (EOPD) vary widely among different ethnicities. We detected the genes associated with EOPD in a Chinese cohort using next-generation sequencing (NGS) combined with multiplex ligation-dependent probe amplification (MLPA) and analyzed the phenotypic characteristics of the mutation carriers.

Methods: Cohort of 23 sporadic EOPD patients (onset age ≤ 45 years) were recruited.

Combination of apatinib and docetaxel in treating advanced non-squamous non-small cell lung cancer patients with wild-type EGFR: a multi-center, phase II trial.

Background: This trial aimed to investigate the treatment response, survival profiles and treatment-related adverse events (AEs) of apatinib plus docetaxel in advanced non-squamous non-small cell lung cancer (NSCLC) patients with wild-type epidermal growth factor receptor (EGFR).

Methods: Thirty advanced non-squamous NSCLC patients with wild-type EGFR were recruited in this multi-center, phase II trial. All patients received apatinib (orally 500 mg, once daily until disease progression, intolerable toxicity, or death) plus docetaxel (intravenously 60 mg/m at day 1 every 3 weeks for 4-6 cycles).

Factors associated with refractory autoimmune necrotizing myopathy with anti-signal recognition particle antibodies.

Background: Autoimmune necrotizing myopathy with anti-signal recognition particle antibodies (ANM-SRP) is regarded as refractory myositis, whereby some patients respond poorly to conventional immunosuppression and require B cell depletion treatment. This study aimed to evaluate factors associated with refractory ANM-SRP.

Results: Clinical and pathological data from 48 patients with ANM-SRP were collected.

Clinical spectrum and genetic variations of -related muscular dystrophies in a large cohort of Chinese patients.

Background: -related muscular dystrophy is caused by mutations in gene. We aimed to identify genetic variations and clinical features in a large cohort of Chinese patients with mutations in an attempt to establish genotype-phenotype correlation.

Methods: The clinical presentations of patients with -related muscular dystrophy were recorded using retrospective and prospective cohort study.

RelB regulates the homeostatic proliferation but not the function of Tregs.

Background: RelB, a member of the NF-κB family, plays a critical role in the development of T cells. However, the role of RelB in Foxp3 regulatory T cells (Tregs) remains controversial.

Results: Using a bone marrow chimeric mouse model, we demonstrated that the expansion of Foxp3 Tregs in vivo could be mediated by extrinsic mechanisms.

MiR-103 protects from recurrent spontaneous abortion via inhibiting STAT1 mediated M1 macrophage polarization.

Recurrent spontaneous abortion (RSA) is a common complication of early pregnancy. Excessive M1 macrophage was found to be involved in RSA, but the underlying mechanisms remains unclear. MicroRNAs play critical roles in RSA as well as the polarization of macrophages; however, the regulatory effect of miRNAs on M1 differentiation in RSA has not been fully investigated.

Clinical and pathological features in adult-onset NIID patients with cortical enhancement.

Background: Neuronal intranuclear inclusion disease (NIID) is a neurodegenerative disease characterized by eosinophilic hyaline intranuclear inclusions in multiple organs. On conventional MRI, high signals on diffused weight image (DWI) along the corticomedullary junction have demonstrated great diagnostic values for adult-onset NIID. However, changes of contrast MRI in the acute period of the encephalopathy-like episode have rarely been investigated.

Breast metastases in advanced rectal cancer: a case report.

Breast metastasis from solid tumors rarely occurs, although primary breast cancer is one of the most common malignancies in women worldwide. Rectal cancer metastasis is rarely reported. We report a case of a 49-year-old Chinese woman with advanced rectal cancer, who presented with mass in her left breast and several irregular dusky-red nodular knurls in the skin around the left nipple.

LncRNA UCA1 Induces Acquired Resistance to Gefitinib by Epigenetically Silencing CDKN1A Expression in Non-small-Cell Lung Cancer.

Lung cancer is the most common cancer globally and is associated with high morbidity and mortality. Gefitinib has been widely used for treating advanced non-small-cell lung cancer (NSCLC). However, acquired resistance usually develops, although we still know little about the mechanism underlying this.

Expansion of GGC Repeat in GIPC1 Is Associated with Oculopharyngodistal Myopathy.

Oculopharyngodistal myopathy (OPDM) is an adult-onset inherited neuromuscular disorder characterized by progressive ptosis, external ophthalmoplegia, and weakness of the masseter, facial, pharyngeal, and distal limb muscles. The myopathological features are presence of rimmed vacuoles (RVs) in the muscle fibers and myopathic changes of differing severity. Inheritance is variable, with either putative autosomal-dominant or autosomal-recessive pattern.

Deep Gray Matter Iron Deposition and Its Relationship to Clinical Features in Cerebral Autosomal Dominant Arteriopathy With Subcortical Infarcts and Leukoencephalopathy Patients: A 7.0-T Magnetic Resonance Imaging Study.

Background and Purpose- Distribution patterns of iron deposition in deep gray matter and their association with clinical characteristics in cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy (CADASIL) remain unclear. We aimed to evaluate iron deposition in deep gray matter in patients with CADASIL using 7.0-T susceptibility-weighted imaging and mapping and to explore its correlations with clinical characteristics.

Peripheral nerve pathology in VAPB-associated amyotrophic lateral sclerosis with dysautonomia in a Chinese family.

Mutations of the vesicle-associated membrane protein-associated protein B gene have been identified in familial amyotrophic lateral sclerosis (ALS) with dysautonomia. Here we report the peripheral nerve pathology in ALS with dysautonomia caused by the p.Pro56Ser mutation of the gene in a Chinese family.

Heterogeneous nuclear ribonucleoprotein (hnRNPL) in cancer.

Heterogeneous nuclear ribonucleoprotein L (hnRNPL) is a type of RNA binding protein that is mainly located in the nucleus. hnRNPL protein, encoded by the gene located at 19q13.2, is an important member of the hnRNP family.

MiR-153 reduces stem cell-like phenotype and tumor growth of lung adenocarcinoma by targeting Jagged1.

Background: Cancer stem cells (CSCs) have been proposed to be responsible for tumor recurrence and chemo-resistance. Previous studies suggested that miR-153 played essential roles in lung cancer. However, the molecular mechanism of miR-153 in regulating the stemness of non-small cell lung cancer (NSCLC) remains poorly understood.

Long Non-Coding RNA SPRY4-IT1 Reverses Cisplatin Resistance by Downregulating MPZL-1 via Suppressing EMT in NSCLC.

Purpose: Long non-coding RNA (lncRNA) SPRY4 intronic transcript 1 (SPRY4-IT1) is reported to play important roles in the occurrence and development of many tumors. However, the possible role of SPRY4-IT1 in cisplatin (DDP) resistance of non-small-cell lung cancer (NSCLC) remains unclear. The aim of this study is to investigate the functions and molecular mechanisms underlying SPRY4-IT1 of cisplatin resistance in NSCLC.

Diagnostic significance of DNA methylation of PTEN and DAPK in thyroid tumors.

Objective: DNA Methylation of the tumour suppressor gene leading to gene silencing plays an important role in thyroid tumour development. The purpose was to determine the DNA methylation status of phosphatase and tensin homolog (PTEN) and death-associated protein kinase (DAPK) in patients with thyroid nodules and to explore whether they can be used as molecular diagnostic tools to differentiate benign and malignant thyroid nodules.

Design, Patients And Measurements: Thyroid tissue and blood samples were obtained from normal healthy individuals (controls) and patients suffering from clinically diagnosed thyroid nodular disease [papillary thyroid carcinoma (PTC), adenoma and nodular goitre].

Response of hypogastric afferent fibers to bladder distention or irritation in cats.

The goal of this study in anesthetized cats was to identify silent hypogastric nerve (HGN) afferent fibers that do not respond to bladder distention but become responsive after chemical irritation of the bladder. The HGN was split into multiple filaments small enough for recording action potentials from single or multiple afferent fibers. The bladder was distended by infusion of either saline or 0.

Integrative Analysis of NSCLC Identifies LINC01234 as an Oncogenic lncRNA that Interacts with HNRNPA2B1 and Regulates miR-106b Biogenesis.

The discovery of long noncoding RNAs (lncRNAs) has increased our understanding of the development and progression of many cancers, but their contributions to non-small cell lung cancer (NSCLC) remain poorly understood. Here, we profiled lncRNA expression in NSCLC and investigated in detail the molecular function of one upregulated lncRNA, LINC01234. LINC01234 was overexpressed in NSCLC compared with normal lung tissue and correlated positively with poor prognosis.

Mutational and clinical spectrum in a cohort of Chinese patients with hereditary nemaline myopathy.

Hereditary nemaline myopathy (NM) is one of the most common congenital myopathies with the histopathological findings of nemaline bodies. We used targeted next-generation sequencing to identify causative mutations in 48 NM patients with confirmed myopathological diagnosis, analyze the mutational spectrum and phenotypic features. Furthermore, reverse transcription polymerase chain reaction (RT-PCR) was used to confirm the pathogenic effect of one nebulin (NEB) splicing variant.

Astragalus polysaccharides inhibit ovarian cancer cell growth via microRNA-27a/FBXW7 signaling pathway.

Astragalus polysaccharide (APS), a natural antioxidant found in Astragalus membranaceus emerging as a novel anticancer agent, exerts antiproliferative and pro-apoptotic activity in various cancer cell types, but its effect on ovarian cancer (OC) remains unknown. In the present study, we tried to elucidate the role and mechanism of APS in OC cells. Our results showed that APS treatment suppressed the proliferation and induced apoptosis in OC cells.

Quantitative coordination evaluation for screening children with Duchenne muscular dystrophy.

As the potential for a treatment of Duchenne muscular dystrophy (DMD) grows, the need for methods for the early diagnosis of DMD becomes more and more important. Clinical experiences suggest that children with DMD will show some lack of motor ability in the early stage when compared with children at the same age, especially in balance and coordination abilities. Is it possible to quantify the coordination differences between DMD and typically developing (TD) children to achieve the goal of screening for DMD diseases? In this study, we introduced a Local Manifold Structure Mapping approach in phase space and extracted a novel index, relative coupling coefficient (RCC), from gait pattern signals, which were acquired by wearable accelerometers to evaluate the coordination of children with DMD during a walking task.

Cognitive Profile of Patients With Mitochondrial Chronic Progressive External Ophthalmoplegia.

Mitochondrial chronic progressive external ophthalmoplegia (CPEO) is a major manifestation of human mitochondrial encephalomyopathies. Previous studies have shown cognitive deficits in patients with mitochondrial diseases. However, these studies often included patients with heterogeneous subtypes of mitochondrial diseases.

Up-regulated LINC01234 promotes non-small-cell lung cancer cell metastasis by activating VAV3 and repressing BTG2 expression.

Background: Long noncoding RNAs (lncRNAs) are known to regulate tumorigenesis and cancer progression, but their contributions to non-small-cell lung cancer (NSCLC) metastasis remain poorly understood. Our previous and other studies have revealed the involvement of upregulated LINC01234 in regulating gastric cancer and colon cancer cells proliferation, and we aimed to investigate whether LINC01234 overexpression also contribute to cancer cells metastasis in this study.

Methods: We collect the NSCLC tissues and adjacent non-tumor tissues and analyzed expression levels of LINC01234 by quantitative reverse-transcription PCR.

Paternal nicotine exposure induces hyperactivity in next-generation via down-regulating the expression of DAT.

Many substances in cigarette smoke can induce changes in DNA methylation. Our previous studies have confirmed paternal nicotine exposure causes hyperactivity in the offspring via mmu-miR-15b. The main aim of the present study is to explore the molecular mechanism underlying the cross-generation effects of paternal nicotine exposure more comprehensively.