Functional Properties of Collagen Extracted from Catfish () Waste.

Collagen is used for a variety of biomedical and pharmaceutical uses, such as osteoarthritis-related pain management, hypertension, tissue engineering, and human implants, and is generally derived from porcine or bovine. Collagen from these animals has limitations due to the risk of disease transmission and religious constraints. Therefore, this study investigated the extraction of collagen from catfish () waste.

Erratum: Sequence data and association statistics from 12,940 type 2 diabetes cases and controls.

This corrects the article DOI: 10.1038/sdata.2017.

Sequence data and association statistics from 12,940 type 2 diabetes cases and controls.

To investigate the genetic basis of type 2 diabetes (T2D) to high resolution, the GoT2D and T2D-GENES consortia catalogued variation from whole-genome sequencing of 2,657 European individuals and exome sequencing of 12,940 individuals of multiple ancestries. Over 27M SNPs, indels, and structural variants were identified, including 99% of low-frequency (minor allele frequency [MAF] 0.1-5%) non-coding variants in the whole-genome sequenced individuals and 99.

Analysis of protein-coding genetic variation in 60,706 humans.

Large-scale reference data sets of human genetic variation are critical for the medical and functional interpretation of DNA sequence changes. Here we describe the aggregation and analysis of high-quality exome (protein-coding region) DNA sequence data for 60,706 individuals of diverse ancestries generated as part of the Exome Aggregation Consortium (ExAC). This catalogue of human genetic diversity contains an average of one variant every eight bases of the exome, and provides direct evidence for the presence of widespread mutational recurrence.

The genetic architecture of type 2 diabetes.

The genetic architecture of common traits, including the number, frequency, and effect sizes of inherited variants that contribute to individual risk, has been long debated. Genome-wide association studies have identified scores of common variants associated with type 2 diabetes, but in aggregate, these explain only a fraction of the heritability of this disease. Here, to test the hypothesis that lower-frequency variants explain much of the remainder, the GoT2D and T2D-GENES consortia performed whole-genome sequencing in 2,657 European individuals with and without diabetes, and exome sequencing in 12,940 individuals from five ancestry groups.

From FastQ data to high confidence variant calls: the Genome Analysis Toolkit best practices pipeline.

This unit describes how to use BWA and the Genome Analysis Toolkit (GATK) to map genome sequencing data to a reference and produce high-quality variant calls that can be used in downstream analyses. The complete workflow includes the core NGS data processing steps that are necessary to make the raw data suitable for analysis by the GATK, as well as the key methods involved in variant discovery using the GATK.

Histopathological Changes of the Thyroid and Parathyroid Glands in HIV-Infected Patients.

Objective. To study histopathology of the thyroid and parathyroid glands in HIV-infected African Americans in the United States. Methods.

A polygenic burden of rare disruptive mutations in schizophrenia.

Schizophrenia is a common disease with a complex aetiology, probably involving multiple and heterogeneous genetic factors. Here, by analysing the exome sequences of 2,536 schizophrenia cases and 2,543 controls, we demonstrate a polygenic burden primarily arising from rare (less than 1 in 10,000), disruptive mutations distributed across many genes. Particularly enriched gene sets include the voltage-gated calcium ion channel and the signalling complex formed by the activity-regulated cytoskeleton-associated scaffold protein (ARC) of the postsynaptic density, sets previously implicated by genome-wide association and copy-number variation studies.

Analysis of rare, exonic variation amongst subjects with autism spectrum disorders and population controls.

We report on results from whole-exome sequencing (WES) of 1,039 subjects diagnosed with autism spectrum disorders (ASD) and 870 controls selected from the NIMH repository to be of similar ancestry to cases. The WES data came from two centers using different methods to produce sequence and to call variants from it. Therefore, an initial goal was to ensure the distribution of rare variation was similar for data from different centers.

Solid-pseudopapillary carcinoma: a case study and literature review.

Solid-pseudopapillary tumour (SPT) is a rare exocrine tumour of the pancreas and is considered to have low malignant potential. Few morphological criteria are used to predict malignant behaviour such as equivocal perineural invasion, angioinvasion and invasion to surrounding tissue, and should be designated as solid-pseudopapillary carcinoma (SPC). We report a case of SPC.

Patterns and rates of exonic de novo mutations in autism spectrum disorders.

Autism spectrum disorders (ASD) are believed to have genetic and environmental origins, yet in only a modest fraction of individuals can specific causes be identified. To identify further genetic risk factors, here we assess the role of de novo mutations in ASD by sequencing the exomes of ASD cases and their parents (n = 175 trios). Fewer than half of the cases (46.

Exome sequencing reveals a novel mutation for autosomal recessive non-syndromic mental retardation in the TECR gene on chromosome 19p13.

Exome sequencing is a powerful tool for discovery of the Mendelian disease genes. Previously, we reported a novel locus for autosomal recessive non-syndromic mental retardation (NSMR) in a consanguineous family [Nolan, D.K.

Removal of rhodamine B (a basic dye) and thoron (an acidic dye) from dilute aqueous solutions and wastewater simulants by ion flotation.

The present work deals with removal, by ion flotation, of two dyes: a basic dye (rhodamine B (RB)) and an acidic one (thoron (TH)) from dilute aqueous solutions and simulated wastewaters. These dyes are widely used for analytical and biological staining purposes. Besides, RB is commonly used in dyeing of various industrial products.

Diagnosis of follicular neoplasm in thyroid nodules by fine needle aspiration cytology: does the result, benign vs. suspicious for a malignant process, in these nodules make a difference?

Objective: To address the likelihood of thyroid malignancy for each cytologic interpretation, highly cellular and benign vs. follicular carcinoma, with particular attention to the indeterminate cytologic result, follicular neoplasm.

Study Design: We retrospectively reviewed thyroid nodule cytologic and histologic interpretations from 1994 to 2002 in a tertiary medical center setting.

Palpation thyroiditis causing new-onset atrial fibrillation.

Objective: Surgery-induced thyroiditis can pose a significant clinical problem that is underappreciated. We present a case of new-onset atrial fibrillation as a consequence of palpation thyroiditis in a 70-year-old man who underwent radical right neck dissection for malignant melanoma and review the limited literature on this topic.

Design: Biochemical parameters including thyrotropin, free thyroxine, triiodothyronine, erythrocyte sedimentation rate, C-reactive protein, thyroglobulin, thyroid stimulating immunoglobulins, thyroid binding inhibitory immunoglobulins, thyroid peroxidase, thyroglobulin antibodies, and 24-hour urine iodine were measured.

Plasma glucagon levels suppressed by a glucose load in a man with incidental pancreatic glucagonoma.

Objective: To describe a patient with a histologically proven pancreatic glucagonoma, noted incidentally during a follow-up visit for high aminotransferase levels, and to evaluate its autonomy with a standard 75-g oral glucose tolerance test.

Methods: We present the results of a 2-hour oral glucose tolerance test, with plasma glucagon and blood glucose levels measured every 30 minutes after an oral glucose load. In addition, we provide a brief review of the literature on the diagnosis and management of glucagonomas and the importance of long-term surveillance.

Removal of catechol from aqueous solutions by adsorption onto organophilic-bentonite.

Organophilic-bentonite, produced by exchange of cetyltrimethylammonium cation for metal cations on the bentonite, was exploited as adsorbent for removal of catechol from aqueous solutions using batch technique. The dependence of removal on various physico-chemical parameters, such as contact time (1-250 min), concentration (0.8-15.

Hypocholesterolemic and hepatoprotective effects of flaxseed chutney: Evidence from animal studies.

Rats fed with hypercholesterolemic diet showed a significant increase in serum total-cholesterol, liver homogenate total-cholesterol, HDL-cholesterol and changed LDL-cholesterol, and HDL/LDL ratio in comparison to control. Flaxseedchutney (FC) supplemented diet (15%, w/w) was found to be more effective in restoring lipid profile changes in rats fed with cholesterol, (1.0%).

Littoral cell angioma presenting as metastatic thyroid carcinoma to the spleen.

Papillary thyroid carcinoma (PTC) commonly metastasizes to cervical lymph nodes. Distant metastases are unusual with the lungs most frequently involved. Well-differentiated thyroid carcinoma very rarely presents with metastases to the spleen.

Ward's triangle bone mineral density determined by dual-energy x-ray absorptiometry is a sensitive indicator of osteoporosis.

Objective: To assess the clinical utility of bone mineral density (BMD) of Ward's triangle by dual-energy absorptiometry (DEXA) as an indicator of osteoporosis in comparison with quantitative computed tomography (QCT) of the lumbar spine and DEXA of the lumbar spine and hip sites (trochanter and femoral neck).

Methods: We conducted a retrospective study of all patients (28 men and 17 women) with decreased BMD by QCT (T-score less than -1.0) who had DEXA BMD performed at the lumbar spine and hip between October 1993 and January 1995 in our Endocrine Clinic.

Effect of alendronate treatment on bone mineral density in male patients with osteoporosis.

Objective: To assess the efficacy of alendronate therapy on bone mineral density (BMD) at the lumbar spine and hip in men with osteoporosis.

Methods: Medical records of male patients with osteoporosis, who had undergone follow-up in the Endocrinology Clinic at the National Naval Medical Center, were reviewed, and nine patients treated with alendronate for at least 1 year were identified. Patients were excluded from analysis if they had evidence of osteomalacia or if baseline and follow-up BMD results on the same dual-energy x-ray absorptiometry (DEXA) densitometer, at least 10 months apart, were not available.