--- a +++ b/README.md @@ -0,0 +1,78 @@ +<table><tbody><tr><td><table cellpadding="2" cellspacing="0" width="600"><tbody><tr bgcolor="#cccccc" valign="top"><td colspan="2"><table width="600"><tbody><tr><td><strong class="acc" id="GSE271223"><a href="/geo/query/acc.cgi?acc=GSE271223" onmouseout="onLinkOut('HelpMessage' , geo_empty_help)" onmouseover="onLinkOver('HelpMessage' , geoaxema_recenter)">Series GSE271223</a></strong></td> +<td></td> +<td align="right" onmouseout="onLinkOut('HelpMessage' , geo_empty_help)" onmouseover="onLinkOver('HelpMessage' , geoaxema_gds)"><a href="/gds/?term=GSE271223[Accession]">Query DataSets for GSE271223</a></td> +</tr></tbody></table></td></tr> +<tr valign="top"><td>Status</td> +<td>Public on Jan 01, 2025</td> +</tr> +<tr valign="top"><td nowrap="">Title</td> +<td style="text-align: justify">Prediabetes is associated with musculoskeletal dysfunction independent of total body adiposity</td> +</tr> +<tr valign="top"><td nowrap="">Organism</td> +<td><a href="/Taxonomy/Browser/wwwtax.cgi?mode=Info&id=9606" onmouseout="onLinkOut('HelpMessage' , geo_empty_help)" onmouseover="onLinkOver('HelpMessage' , geoaxema_organismus)">Homo sapiens</a></td> +</tr> +<tr valign="top"><td nowrap="">Experiment type</td> +<td>Expression profiling by high throughput sequencing<br></td> +</tr> +<tr valign="top"><td nowrap="">Summary</td> +<td style="text-align: justify">It has been proposed that there is a direct pathophysiological link between metabolic dysfunction and musculoskeletal degeneration in people with obesity but direct evidence for this proposition is lacking. We performed a comprehensive assessment of musculoskeletal status in people with obesity and prediabetes and a control group of sex-, age- and adiposity-matched participants with normoglycemia. We find muscle mass and bone mineral density scores, muscle growth markers, myofiber size, myofiber capillarization, and muscle type 2 macrophage content are lower, and intramyocellular lipid, but not inter- or intra-muscular adipose tissue, content are higher in people with prediabetes compared with the control group. Moreover, muscle strength during repeated maximum voluntary contractions declines faster in people with prediabetes. These findings demonstrate a close interrelationship between metabolic and musculoskeletal dysfunction in people with obesity and have direct clinical implications, because greater muscle fatigability in people with prediabetes may present a barrier to physical activity.<br></td> +</tr> +<tr valign="top"><td nowrap=""> </td> +<td></td> +</tr> +<tr valign="top"><td nowrap="">Overall design</td> +<td style="text-align: justify">We enrolled 30 human subjects (normoglycemic and prediabetic obese) to evaluate putative muscle factors that can affect muscle mass and strength (Cross-sectional study). All participants had muscle biopsies performed and also had functional tests performed to evaluate muscle strength and fatigability.<br>Muscle biopsy samples were then submitted for RNAseq, proteomics, and histology procedures in order to have a comprehensive view of global alterations of muscle proteostasis.<br></td> +</tr> +<tr valign="top"><td nowrap=""> </td> +<td></td> +</tr> +<tr valign="top"><td>Contributor(s)</td> +<td><a href="/pubmed/?term=Fappi A[Author]">Fappi A</a>, <a href="/pubmed/?term=Holmes CJ[Author]">Holmes CJ</a>, <a href="/pubmed/?term=Cao C[Author]">Cao C</a>, <a href="/pubmed/?term=Shabrish V[Author]">Shabrish V</a>, <a href="/pubmed/?term=Aher AP[Author]">Aher AP</a>, <a href="/pubmed/?term=Shen K[Author]">Shen K</a>, <a href="/pubmed/?term=Meyer GA[Author]">Meyer GA</a>, <a href="/pubmed/?term=Commean PK[Author]">Commean PK</a>, <a href="/pubmed/?term=Towler DA[Author]">Towler DA</a>, <a href="/pubmed/?term=Reeds DN[Author]">Reeds DN</a>, <a href="/pubmed/?term=Mittendorfer B[Author]">Mittendorfer B</a></td> +</tr> +<tr valign="top"><td>Citation missing</td> +<td class="message" id="pmidCell">Has this study been published? Please <a href="/geo/submitter">login</a> to update or <a href="mailto:geo@ncbi.nlm.nih.gov?subject=Citation for GSE271223 [not logged in]&body=Thank you very much for helping to keep GEO citation links up-to-date. Please enter the PubMed ID (PMID) or full citation for GSE271223 below, and we will update the record accordingly within the next day or two. The PubMed ID or citation is: +">notify GEO</a>.</td> +</tr> +<tr valign="top"><td colspan="2"><span id="geo2r"></span> <span id="rnaseq_counts"></span></td></tr> +<tr bgcolor="#eeeeee" valign="top"><td>Submission date</td> +<td>Jul 01, 2024</td> +</tr> +<tr bgcolor="#eeeeee" valign="top"><td>Last update date</td> +<td>Jan 01, 2025</td> +</tr> +<tr bgcolor="#eeeeee" valign="top"><td>Contact name</td> +<td>Bettina Mittendorfer</td> +</tr> +<tr bgcolor="#eeeeee" valign="top"><td nowrap="">E-mail(s)</td> +<td><a href="mailto:b.mittendorfer@health.missouri.edu">b.mittendorfer@health.missouri.edu</a><br></td> +</tr> +<tr bgcolor="#eeeeee" valign="top"><td nowrap="">Organization name</td> +<td style="text-align: justify">University of Missouri - Columbia<br></td> +</tr> +<tr bgcolor="#eeeeee" valign="top"><td nowrap="">Department</td> +<td style="text-align: justify">Nutrition and Exercise Physiology<br></td> +</tr> +<tr bgcolor="#eeeeee" valign="top"><td nowrap="">Street address</td> +<td style="text-align: justify">1030 Hitt St, 3rd floor<br></td> +</tr> +<tr bgcolor="#eeeeee" valign="top"><td nowrap="">City</td> +<td style="text-align: justify">Columbia</td> +</tr> +<tr bgcolor="#eeeeee" valign="top"><td nowrap="">State/province</td> +<td style="text-align: justify">MO</td> +</tr> +<tr bgcolor="#eeeeee" valign="top"><td nowrap="">ZIP/Postal code</td> +<td style="text-align: justify">65211</td> +</tr> +<tr bgcolor="#eeeeee" valign="top"><td nowrap="">Country</td> +<td style="text-align: justify">USA</td> +</tr> +<tr valign="top"><td nowrap=""> </td> +<td></td> +</tr> +<tr valign="top"><td>Platforms (1)</td> +<td onmouseout="onLinkOut('HelpMessage' , geo_empty_help)" onmouseover="onLinkOver('HelpMessage' , geoaxema_recenter)"><table cellpadding="3" style="position:relative;top:-5px;left:-5px"><tbody><tr><td valign="top"><a href="/geo/query/acc.cgi?acc=GPL24676" onmouseout="onLinkOut('HelpMessage' , geo_empty_help)" onmouseover="onLinkOver('HelpMessage' , geoaxema_recenter)">GPL24676</a></td> +<td valign="top">Illumina NovaSeq 6000 (Homo sapiens)</td> +</tr></tbody></table></td> +</tr> +</td></tr></tbody></table> \ No newline at end of file