A Treatment Package without Escape Extinction to Address Food Selectivity

Feeding difficulties and feeding disorders are a commonly occurring problem for young children, particularly children with developmental delays including ...

Florida International University

The discovery of microRNAs (miRNAs) as a new class of regulators of gene expression has triggered an explosion of research activities, but has left many unanswered questions about how this regulation functions and how it is integrated with other regulatory mechanisms. A number of miRNAs have been found to be present in plasma and other body fluids of humans and mice in surprisingly high concentrations. This observation was unexpected in two respects: first, the fact that these molecules are present at all outside the cell at significant concentrations and second, that these molecules appear to be stable outside of the cell. In light of this it has been suggested that the biological function of miRNAs may also extend outside of the cell and mediate cell-cell communication. We report here that after serum deprivation several human cell lines tested promptly export a substantial amount of miRNAs into the culture medium and the export process is largely energy dependent. The exported miRNAs are found both within and outside of the 16.5 and 120 K centrifugation pellets which contain most of the known cell-derived vesicles, the microvesicles and exosomes. We have identified some candidate proteins involved in this system, and one of these proteins may also play a role in protecting extracellular miRNAs from degradation. Our results point to a hitherto unrecognized and uncharacterized miRNA trafficking system in mammalian cells that is consistent with the cell-cell communication hypothesis.

Export of microRNAs and microRNA-protective protein by mammalian cells.

&#x30DE;&#x30A4;&#x30AF;&#x30ED; Rna &#xFF08;Mirna&#xFF09; &#x306F;&#x7D30;&#x80DE;&#x5185;&#x30E1;&#x30C3;&#x30BB;&#x30F3;&#x30B8;&#x30E3;&#x30FC; Rna &#x3068;&#x306E;&#x76F8;&#x4E92;&#x4F5C;&#x7528;&#x3092;&#x901A;&#x3058;&#x3066;&#x69D8;&#x3005; &#x306A;&#x751F;&#x7269;&#x5B66;&#x7684;&#x904E;&#x7A0B;&#x3092;&#x8ABF;&#x7BC0;&#x3059;&#x308B;&#x91CD;&#x8981;&#x306A;&#x5F79;&#x5272;&#x3092;&#x679C;&#x305F;&#x3059;&#x5C0F;&#x578B;&#x3001;&#x975E;&#x30B3;&#x30FC;&#x30C9; Rna &#x3067;&#x3059;&#x3002;&#x7D30;&#x80DE;&#x5916;&#x306E; miRNAs &#x306E;&#x8840;&#x6E05;&#x3001;&#x30D7;&#x30E9;&#x30BA;&#x30DE;&#x3001;&#x553E;&#x6DB2;&#x3001;&#x5C3F;&#x306F;&#x3001;&#x304C;&#x3093;&#x3092;&#x542B;&#x3080;&#x5404;&#x7A2E;&#x306E;&#x75C5;&#x614B;&#x3068;&#x95A2;&#x9023;&#x3059;&#x308B;&#x6700;&#x8FD1;&#x793A;&#x3055;&#x308C;&#x3066;&#x3044;&#x307E;&#x3059;&#x3002;

12 &#x4F53;&#x6DB2;&#x306B;&#x304A;&#x3051;&#x308B;&#x30DE;&#x30A4;&#x30AF;&#x30ED; Rna &#x30B9;&#x30DA;&#x30AF;&#x30C8;&#x30EB;&#x3002;

MicroRNAs (miRNAs) &#xC140;&#xB8F0;&#xB7EC; &#xBA54;&#xC2E0;&#xC800; Rnas&#xC640;&#xC758; &#xC0C1;&#xD638; &#xC791;&#xC6A9;&#xC744; &#xD1B5;&#xD574; &#xB2E4;&#xC591; &#xD55C; &#xC0DD;&#xBB3C; &#xD559;&#xC801; &#xACFC;&#xC815;&#xC744; &#xC870;&#xC808;&#xC5D0; &#xC911;&#xC694; &#xD55C; &#xC5ED;&#xD560;&#xC744; &#xD558;&#xB294; &#xC791;&#xC740;, noncoding Rnas&#xB294;. &#xD608; &#xCCAD;, &#xD50C;&#xB77C;&#xC988;&#xB9C8;, &#xD0C0; &#xC561;, &#xC18C;&#xBCC0;&#xC5D0;&#xC11C; &#xC138;&#xD3EC; &#xC678; miRNAs &#xCD5C;&#xADFC;&#xC5D0; &#xC554; &#xB4F1; &#xB2E4;&#xC591; &#xD55C; &#xBCD1; &#xC801;&#xC778; &#xC0C1;&#xD0DC;&#xC640; &#xAD00;&#xB828; &#xB41C; &#xAC83;&#xC73C;&#xB85C; &#xD45C;&#xC2DC; &#xB418;&#xC5C8;&#xC2B5;&#xB2C8;&#xB2E4;.

12 &#xCCB4;&#xC561;&#xC5D0;&#xC11C; microRNA &#xC2A4;&#xD399;&#xD2B8;&#xB7FC;&#xC785;&#xB2C8;&#xB2E4;.

MicroRNAs (miRNAs) son RNAs peque&ntilde;os, los que desempe&ntilde;an un papel importante en la regulaci&oacute;n de varios procesos biol&oacute;gicos a trav&eacute;s de su interacci&oacute;n con celular ARN mensajero. Extracelulares miRNAs en suero, plasma, saliva y orina se han demostrado recientemente para ser asociado con varias condiciones patol&oacute;gicas, incluyendo el c&aacute;ncer.

El espectro de microARN en 12 fluidos corporales.

&#x5C0F;&#x3001; &#x975E;&#x7F16;&#x7801; Rna &#x65B9;&#x9762;&#x53D1;&#x6325;&#x91CD;&#x8981;&#x4F5C;&#x7528;&#xFF0C;&#x8C03;&#x8282;&#x5404;&#x79CD;&#x751F;&#x7269;&#x8FC7;&#x7A0B;&#x53CA;&#x5176;&#x4E0E;&#x7EC6;&#x80DE;&#x4FE1;&#x4F7F; Rna &#x7684;&#x76F8;&#x4E92;&#x4F5C;&#x7528;&#x901A;&#x8FC7; Microrna (Mirna)&#x3002;&#x6700;&#x8FD1;&#x5DF2;&#x53D1;&#x73B0;&#x8840;&#x6E05;&#x3001; &#x8840;&#x6D46;&#x3001; &#x553E;&#x6DB2;&#x548C;&#x5C3F;&#x6DB2;&#x4E2D;&#x7684;&#x80DE;&#x5916; Mirna &#x8981;&#x4E0E;&#x5404;&#x79CD;&#x75C5;&#x7406;&#x6761;&#x4EF6;&#x5305;&#x62EC;&#x764C;&#x75C7;&#x5173;&#x8054;&#x3002;

12 &#x4F53;&#x6DB2;&#x4E2D;&#x7684; microRNA &#x8C31;&#x3002;

MicroRNAs (miRNAs) are small, noncoding RNAs that play an important role in regulating various biological processes through their interaction with cellular messenger RNAs. Extracellular miRNAs in serum, plasma, saliva, and urine have recently been shown to be associated with various pathological conditions including cancer.

The microRNA spectrum in 12 body fluids.

MicroARN (miARN) sont petites, non codants des ARN qui jouent un r&ocirc;le important dans la r&eacute;gulation de divers processus biologiques par le biais de leur interaction avec des ARN messagers cellulaires. MiARN extracellulaire dans le s&eacute;rum, le plasma, salive et urine ont r&eacute;cemment d&eacute;montr&eacute; &agrave; &ecirc;tre associ&eacute; &agrave; diverses pathologies dont le cancer.

Le spectre de micro-ARN dans 12 des fluides corporels.

MicroRNAs (MiRNAs) sind kleine, noncoding RNAs, die eine wichtige Rolle bei der Regulierung der verschiedenen biologischen Prozesse durch ihre Wechselwirkung mit zellul&auml;ren Messenger-RNAs spielen. Extrazellul&auml;re MiRNAs in Serum, Plasma, Speichel und Urin wurden vor kurzem gezeigt, mit verschiedenen Erkrankungen einschlie&szlig;lich Krebs verbunden werden.

Das Spektrum der MicroRNA 12 K&ouml;rperfl&uuml;ssigkeiten.

MicroRNA (miRNAs) &egrave; piccole, non codificante RNAs che gioca un ruolo importante nella regolazione di diversi processi biologici attraverso la loro interazione con il cellulare Messaggero RNAs. Extracellulare miRNAs in siero, plasma, saliva e urina hanno recentemente dimostrato di essere associato a varie condizioni patologiche, tra cui il cancro.

Lo spettro di microRNA in 12 fluidi corporei.

An interdisciplinary clinical improvement workgroup was formed at this academic medical center with the goal of reducing catheter-associated urinary tract infections (CAUTIs). In 2011, the CAUTI rate was noted to be 4.7 CAUTIs per 1000 catheter days. Rounding by 2 lead clinical nurse specialists revealed deficiencies in current practice, which were addressed with multifaceted strategies, including evidence-based indwelling urinary catheter and bladder management protocols, education of staff, reporting of data, and utilization of an icon in the electronic health record (EHR). After the implementation of these strategies, the CAUTI rate decreased and was noted to be 2.4 in February 2013. In addition to this, there was a downward trend line for catheter days.

Catheter-associated urinary tract infection: a successful prevention effort employing a multipronged initiative at an academic medical center.

Here, we report the high-quality draft genome sequence of actinobacterium Kibdelosporangium sp. MJ126-NF4, producer of the type II polyketide azicemicins, obtained using Illumina and PacBio sequencing technologies. The 11.75-Mbp genome contains >11,000 genes and 22 polyketide and nonribosomal peptide natural product gene clusters.

High-Quality Draft Genome Sequence of Actinobacterium Kibdelosporangium sp. MJ126-NF4, Producer of Type II Polyketide Azicemicins, Using Illumina and PacBio Technologies.

Jessica Weber

Department of Psychology and the Center for Children and Families

Florida International University

A Treatment Package without Escape Extinction to Address Food Selectivity

Jessica Weber

.css-o250i3{font-size:18px;font-family:Open Sans,sans-serif;line-height:21.6px;}Department of Psychology and the Center for Children and Families

Florida International University

A Treatment Package without Escape Extinction to Address Food Selectivity

Department of Psychology and the Center for Children and Families