Proteomic and microRNA-omic profiles and potential mechanisms of dysfunction in pancreatic islet cells primed by inflammation
»
Proteomic and microRNA-omic profiles and potential mechanisms of dysfunction in pancreatic islet cells primed by inflammation
Diabetes is an inflammatory disease that induces the dysfunction of pancreatic islands. However, at best our knowledge, the potential underlying molecular mechanisms of this inflammatory process remain unknown. This study investigated microarna expression profiles (MIRNA / MIR) and protein through proteomics and mIRNA-OMICS. The lipopolysaccharide macrophage cellular medium (LRM) was used to stimulate the inflammation of Beta-TC-6 mouse island cells. Protein analysis revealed that 87 proteins were regulated and 42 proteins were regulated in the BETA-TC-6 cells treated with the LRR with respect to control cells.
In addition, MIRNA’s analysis revealed that 11 miRNas were regulated, while 28 miRNas were carried out in the Beta-TC-6 cells treated with the LRR with respect to control cells. The island cells exposed to inflammation have presented significant transcription protein levels of the MAFA transcription factor, pancreatic and duodenal homeobox 1, panel 6, HomeOBOX NKX-2.2 protein, protein associated with synaptosomale 25, glucagon and Insulin-2, while the expression of MIR-146A -5P and MIR-21A-5P have been regulated. It has also been determined that utility levels MIR-146A-5P and MIR-21A-5P can be mediated by NF-κB activation. The regulation of the decline of the Islet Factor Factor MRNA has been partially reversed by treating island cells with a MIR-21A-5P inhibitor. However, treatment with a mir-146a-5p inhibitor has not exercised the same effect.
Overall, the present study determined the molecular profiles of the cellular ignition of islets based on proteomics and mIRNA-OMICS, and indicated that proteins and mirnas with modified expressions can form a large network that serves as a role in The dysfunction of islets. In particular, the regulation of MIR-21A-5P in response to inflammation can contribute to the malfunction of the ist cells. However, how these mushas have settled the expression of some RNAs and proteins in the inflammation of ist cells requires further investigation.
The ancient microornas profiles of a sample of 14,300 years Canid confirm the taxonomic origin and give insights in the regulation of specific genes of the pleistocene tissues
The sequencing of the DNA is the current key technology of historical or old biological samples and has led to many exciting discoveries in the field of paleoganomics. However, functional information on tissue identity, cell composition or gene regulation can not be won from the DNA. Recent analyzes have shown that, under favorable conditions, RNA can also be sequenced by ancient samples, allowing studies at transcriptomic and regulatory level. Analysis of ancient RNA data from a Pleistocene Canid, we find hundreds of intact micro portions that are taxonomic informative, have a specificity of tissues and have functionally predictive characteristics. With an extraordinary age of 14,300 years, these microad sequences are by far the oldest ever reported.
The authenticity of the sequences is further supported by a) the presence of sequences specific to Canid / craniform which has never evolved outside this clade, b) patterns of expression specific to a fabric (cartilage, liver and muscle) that resemble those of modern dogs and c) RNA damage models that are clearly distinct from fresh samples. By performing enrichment analyzes of the IT micro-merchandemic target on ancient sequences, we predict the functions of the micro-lead compatible with their tissue expression model.
For example, we find a liver-specific Microrna that regulates metabolism of carbohydrates and famine responses in the canids. In summary, we show that simple micro-micro-microornaomicscriptomic analyzes can give functional insights in tissue identity, the cellular composition and the regulatory activity of the old samples and the biological processes that took place in the pleistocene, Thus holding a great promise for deeper ideas in the regulation of genes in animals off extinct animals. Based on the old sequencing of RNA.
Proteomic and microRNA-omic profiles and potential mechanisms of dysfunction in pancreatic islet cells primed by inflammation
Exosomes derived from the human periodontal ligament cell promote bone regeneration by modifying microad profiles
The role and underlying mechanism of exosomes derived from human periodontal ligament stem cells (PDLSC) in osteogenesis are unclear. In this study, we identified PDLSC’s derived exosomes and found that osteogenic induction can improve the osteogenic capacity of PDLSC derived exosomes in promoting osteogenic differentiation of rat bone bone marrow stem cells (BMSCS). To study the underlying mechanism, we analyzed the exosomal expression profiles of Mirna of the infronted and osteogenic differentiated differentiated PDLSC by sequencing RNA. The results showed that seventy-two mirnas were regulated and thirty-five mirnas were regulated after osteogenic induction.
ELISA kit for Rat Troponin C, slow skeletal and cardiac muscles (TNNC1)
Description: Quantitative sandwich ELISA for measuring Rat Troponin C, slow skeletal and cardiac muscles (TNNC1) in samples from cell culture supernatants, serum, whole blood, plasma and other biological fluids.
Troponin C, Slow Skeletal And Cardiac Muscles (TNNC1) Antibody
Description: Enzyme-linked immunosorbent assay kit for quantification of Human Troponin C, slow skeletal and cardiac muscles in samples from serum, plasma, tissue homogenates and other biological fluids.
Human Troponin C, Slow Skeletal And Cardiac Muscles (TNNC1) ELISA Kit
Description: Quantitative sandwich ELISA for measuring Goat Troponin C, slow skeletal and cardiac muscles (TNNC6) in samples from cell culture supernatants, serum, whole blood, plasma and other biological fluids.
ELISA kit for Goat Troponin C, slow skeletal and cardiac muscles (TNNC6)
Description: Quantitative sandwich ELISA for measuring Goat Troponin C, slow skeletal and cardiac muscles (TNNC6) in samples from cell culture supernatants, serum, whole blood, plasma and other biological fluids.
ELISA kit for Goat Troponin C, slow skeletal and cardiac muscles (TNNC6)
Description: Quantitative sandwich ELISA for measuring Goat Troponin C, slow skeletal and cardiac muscles (TNNC6) in samples from cell culture supernatants, serum, whole blood, plasma and other biological fluids.
ELISA kit for Mouse Troponin C, slow skeletal and cardiac muscles (TNNC1)
Description: Quantitative sandwich ELISA for measuring Mouse Troponin C, slow skeletal and cardiac muscles (TNNC1) in samples from cell culture supernatants, serum, whole blood, plasma and other biological fluids.
ELISA kit for Mouse Troponin C, slow skeletal and cardiac muscles (TNNC1)
Description: Quantitative sandwich ELISA for measuring Mouse Troponin C, slow skeletal and cardiac muscles (TNNC1) in samples from cell culture supernatants, serum, whole blood, plasma and other biological fluids.
ELISA kit for Mouse Troponin C, slow skeletal and cardiac muscles (TNNC1)
Description: Quantitative sandwich ELISA for measuring Mouse Troponin C, slow skeletal and cardiac muscles (TNNC1) in samples from cell culture supernatants, serum, whole blood, plasma and other biological fluids.
ELISA kit for Chicken Troponin C, slow skeletal and cardiac muscles (TNNC1)
Description: Quantitative sandwich ELISA for measuring Chicken Troponin C, slow skeletal and cardiac muscles (TNNC1) in samples from cell culture supernatants, serum, whole blood, plasma and other biological fluids.
ELISA kit for Chicken Troponin C, slow skeletal and cardiac muscles (TNNC1)
Description: Quantitative sandwich ELISA for measuring Chicken Troponin C, slow skeletal and cardiac muscles (TNNC1) in samples from cell culture supernatants, serum, whole blood, plasma and other biological fluids.
ELISA kit for Chicken Troponin C, slow skeletal and cardiac muscles (TNNC1)
Description: Quantitative sandwich ELISA for measuring Chicken Troponin C, slow skeletal and cardiac muscles (TNNC1) in samples from cell culture supernatants, serum, whole blood, plasma and other biological fluids.
Description: This cell lysate is prepared from rat skeletal muscle tissue using Boster's RIPA Lysis Buffer (AR0105) using a standard whole cell lysate protocol. The concentration was determined using the BCA assay process and then diluted using Dithiothreitol (DTT) and a reducing SDS sample loading buffer, heated for 5 minutes at 100˚C.
Description: Skeletal Muscle tissue lysate was prepared by homogenization in modified RIPA buffer (150 mM sodium chloride, 50 mM Tris-HCl, pH 7.4, 1 mM ethylenediaminetetraacetic acid, 1 mM phenylmethylsulfonyl fluoride, 1% Triton X-100, 1% sodium deoxycholic acid, 0.1% sodium dodecylsulfate, 5 μg/ml of aprotinin, 5 μg/ml of leupeptin. Tissue and cell debris was removed by centrifugation. Protein concentration was determined with Bio-Rad protein assay. The product was boiled for 5 min in 1 x SDS sample buffer (50 mM Tris-HCl pH 6.8, 12.5% glycerol, 1% sodium dodecylsulfate, 0.01% bromophenol blue) containing 50 mM DTT.
Description: Bovine skeletal muscle tissue lysate was prepared by homogenization using a proprietary technique. The tissue was frozen in liquid nitrogen immediately after excision and then stored at -70°C. The bovine skeletal muscle tissue total protein is provided in a buffer including HEPES (pH 7.9), MgCl2, KCl, EDTA, Sucrose, Glycerol, Sodium deoxycholate, NP-40, and a cocktail of protease inhibitors. For quality control purposes, the skeletal muscle tissue pattern on SDS-PAGE gel is shown to be consistent for each lot by visualization with coomassie blue staining. The skeletal muscle tissue is then Western analyzed by either GAPDH or β-actin antibody, and the expression level is consistent with each lot.
Description: Monkey (Cynomolgus) skeletal muscle tissue lysate was prepared by homogenization using a proprietary technique. The tissue was frozen in liquid nitrogen immediately after excision and then stored at -70°C. The monkey (Cynomolgus) skeletal muscle tissue total protein is provided in a buffer including HEPES (pH 7.9), MgCl2, KCl, EDTA, Sucrose, Glycerol, Sodium deoxycholate, NP-40, and a cocktail of protease inhibitors. For quality control purposes, the skeletal muscle tissue pattern on SDS-PAGE gel is shown to be consistent for each lot by visualization with coomassie blue staining. The skeletal muscle tissue is then Western analyzed by either GAPDH or β-actin antibody, and the expression level is consistent with each lot.
Rat Muscle PrimaCell1: Normal Skeletal Muscle Cells
Description: A competitive ELISA for quantitative measurement of Rat Skeletal muscle Actinin Alpha in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.
Description: A competitive ELISA for quantitative measurement of Rat Skeletal muscle Actinin Alpha in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.
Description: A competitive ELISA for quantitative measurement of Rat Skeletal muscle Actinin Alpha in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.
Description: A competitive ELISA for quantitative measurement of Rat Actin Alpha 1, Skeletal Muscle in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.
Description: A competitive ELISA for quantitative measurement of Rat Actin Alpha 1, Skeletal Muscle in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.
Description: A competitive ELISA for quantitative measurement of Rat Actin Alpha 1, Skeletal Muscle in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.
Description: The product encoded by this gene belongs to the actin family of proteins, which are highly conserved proteins that play a role in cell motility, structure and integrity. Alpha, beta and gamma actin isoforms have been identified, with a-actins being a major constituent of the contractile apparatus, while beta and gamma actins are involved in the regulation of cell motility. This actin is an a-actin that is found in skeletal muscle. Mutations in this gene cause nemaline myopathy type 3, congenital myopathy with excess of thin myofilaments, congenital myopathy with cores, and congenital myopathy with fiber-type disproportion, diseases that lead to muscle fiber defects.
Description: A competitive ELISA for quantitative measurement of Rat Actin, Alpha skeletal muscle(ACTA1) in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.
Description: A competitive ELISA for quantitative measurement of Rat Actin, Alpha skeletal muscle(ACTA1) in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.
Description: A competitive ELISA for quantitative measurement of Rat Actin, Alpha skeletal muscle(ACTA1) in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.
Description: human skeletal muscle tissue membrane protein lysate was prepared by isolating the membrane protein from whole tissue homogenates using a proprietary technique. The human skeletal muscle tissue was frozen in liquid nitrogen immediately after excision and then stored at -70°C. The membrane protein is provided in a buffer including HEPES (pH 7.9), MgCl2, KCl, EDTA, Sucrose, Glycerol, sodium deoxycholate, NP-40, and a cocktail of protease inhibitors. For quality control purposes, the isolated Skeletal Muscle tissue membrane protein pattern on SDS-PAGE gel is shown to be consistent for each lot by visualization with coomassie blue staining. The isolated Skeletal Muscle tissue membrane protein is then Western analyzed by either GAPDH or β-actin antibody to confirm there is no signal or very weak signal.
Rat Actin Alpha 1, Skeletal Muscle (ACTA1) ELISA Kit
Description: A sandwich quantitative ELISA assay kit for detection of Rat Actin Alpha 1, Skeletal Muscle (ACTa1) in samples from tissue homogenates, cell lysates, cell culture supernates or other biological fluids.
Rat Actin Alpha 1, Skeletal Muscle (ACTa1) ELISA Kit
Description: A sandwich quantitative ELISA assay kit for detection of Rat Actin Alpha 1, Skeletal Muscle (ACTa1) in samples from tissue homogenates, cell lysates, cell culture supernates or other biological fluids.
Rat Actin Alpha 1(Skeletal Muscle(ACTa1))ELISA Kit
Description: Enzyme-linked immunosorbent assay kit for quantification of Rat Troponin T, fast skeletal muscle in samples from serum, plasma, tissue homogenates and other biological fluids.
ELISA kit for Rat Troponin T, slow skeletal muscle
Description: Enzyme-linked immunosorbent assay kit for quantification of Rat Troponin T, slow skeletal muscle in samples from serum, plasma, tissue homogenates and other biological fluids.
ELISA kit for Rat Troponin I, slow skeletal muscle
Description: Enzyme-linked immunosorbent assay kit for quantification of Rat Troponin I, slow skeletal muscle in samples from serum, plasma, tissue homogenates and other biological fluids.
Rat Actin Alpha 1, Skeletal Muscle (ACTa1) ELISA Kit
Description: human skeletal muscle tissue cytoplasmic protein lysate was prepared by isolating the cytoplasmic protein from whole tissue homogenates using a proprietary technique. The human skeletal muscle tissue was frozen in liquid nitrogen immediately after excision and then stored at -70°C. The cytoplasmic protein is provided in a buffer including HEPES (pH 7.9), MgCl2, KCl, EDTA, Sucrose, glycerol, and a cocktail of protease inhibitors. For quality control purposes, the isolated Skeletal Muscle tissue cytoplasmic protein pattern on SDS-PAGE gel is shown to be consistent for each lot by visualization with coomassie blue staining. The isolated Skeletal Muscle tissue cytoplasmic protein is then Western analyzed by GAPDH antibody, and the expression level is consistent with each lot.
Rat Muscle PrimaCell1: Normal Skeletal Muscle Cells Growth Medium
Description: Quantitativesandwich ELISA kit for measuring Rat Troponin I, slow skeletal muscle (TNNI1) in samples from serum, plasma, tissue homogenates. A new trial version of the kit, which allows you to test the kit in your application at a reasonable price.
Rat Troponin I, slow skeletal muscle(TNNI1) ELISA kit
Description: Quantitativesandwich ELISA kit for measuring Rat Troponin I, slow skeletal muscle(TNNI1) in samples from serum, plasma, tissue homogenates. Now available in a cost efficient pack of 5 plates of 96 wells each, conveniently packed along with the other reagents in 5 separate kits.
Rat Troponin I, fast skeletal muscle(TNNI2) ELISA kit
Description: Quantitativesandwich ELISA kit for measuring Rat Troponin I, fast skeletal muscle (TNNI2) in samples from serum, plasma, tissue homogenates. A new trial version of the kit, which allows you to test the kit in your application at a reasonable price.
Rat Troponin I, fast skeletal muscle(TNNI2) ELISA kit
Description: Quantitativesandwich ELISA kit for measuring Rat Troponin I, fast skeletal muscle(TNNI2) in samples from serum, plasma, tissue homogenates. Now available in a cost efficient pack of 5 plates of 96 wells each, conveniently packed along with the other reagents in 5 separate kits.
Rat Troponin T, slow skeletal muscle(TNNT1) ELISA kit
Description: Quantitativesandwich ELISA kit for measuring Rat Troponin T, slow skeletal muscle (TNNT1) in samples from serum, plasma, tissue homogenates. A new trial version of the kit, which allows you to test the kit in your application at a reasonable price.
Rat Troponin T, slow skeletal muscle(TNNT1) ELISA kit
Description: Quantitativesandwich ELISA kit for measuring Rat Troponin T, slow skeletal muscle(TNNT1) in samples from serum, plasma, tissue homogenates. Now available in a cost efficient pack of 5 plates of 96 wells each, conveniently packed along with the other reagents in 5 separate kits.
Rat Troponin T, fast skeletal muscle(TNNT3) ELISA kit
Description: Quantitativesandwich ELISA kit for measuring Rat Troponin T, fast skeletal muscle (TNNT3) in samples from serum, plasma, cell culture supernates, tissue homogenates. A new trial version of the kit, which allows you to test the kit in your application at a reasonable price.
Rat Troponin T, fast skeletal muscle(TNNT3) ELISA kit
Description: Quantitativesandwich ELISA kit for measuring Rat Troponin T, fast skeletal muscle(TNNT3) in samples from serum, plasma, cell culture supernates, tissue homogenates. Now available in a cost efficient pack of 5 plates of 96 wells each, conveniently packed along with the other reagents in 5 separate kits.
Rat Troponin I, Slow Skeletal Muscle (TNNI1) ELISA Kit
Description: A competitive ELISA for quantitative measurement of Rat Troponin I, fast skeletal muscle(TNNI2) in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.
Rat Troponin I, fast skeletal muscle(TNNI2) ELISA kit
Description: A competitive ELISA for quantitative measurement of Rat Troponin I, fast skeletal muscle(TNNI2) in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.
Rat Troponin I, fast skeletal muscle(TNNI2) ELISA kit
Description: A competitive ELISA for quantitative measurement of Rat Troponin I, fast skeletal muscle(TNNI2) in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.
Rat Troponin T, fast skeletal muscle(TNNT3) ELISA kit
Description: A competitive ELISA for quantitative measurement of Rat Troponin T, fast skeletal muscle(TNNT3) in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.
Rat Troponin T, fast skeletal muscle(TNNT3) ELISA kit
Description: A competitive ELISA for quantitative measurement of Rat Troponin T, fast skeletal muscle(TNNT3) in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.
Rat Troponin T, fast skeletal muscle(TNNT3) ELISA kit
Description: A competitive ELISA for quantitative measurement of Rat Troponin T, fast skeletal muscle(TNNT3) in samples from blood, plasma, serum, cell culture supernatant and other biological fluids. This is a high quality ELISA kit developped for optimal performance with samples from the particular species.
Rat Troponin T, slow skeletal muscle(TNNT1) ELISA Kit
The results of the analysis of the ontology of genes and the analysis of the channels have shown that the target genes of exosotional exosomal miras in differential way participate in the regulation of various biological processes, such as catalytic activity, the connection protein, metabolic processes, cell development and differentiation, and are enriched in differentiation-related osteogenic differentiation routes, such as MAPK signaling, AMPK signaling and insulin signaling pathways. Our results reveal for the first time that exosomal miracas derived from Osteogenic differentiated PDLSCs can promote Osteogenic Differentiation of BMSCs, which provides a basis for new research on the regulatory function of the exosomal Mijonde of PDLSCs during osteogenesis.
