<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Meidrin Joni</style></author><author><style face="normal" font="default" size="100%">Eryati Darwin</style></author><author><style face="normal" font="default" size="100%">Herlambang Herlambang</style></author><author><style face="normal" font="default" size="100%">Aisyah Elliyanti</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">The Analysis of Matrix Metalloproteinase-9 and Tissue Inhibitor Matrix Metalloproteinase-1 Levels in the Amniochorion Membrane Patients on Premature Rupture of Membranes</style></title><secondary-title><style face="normal" font="default" size="100%">Pharmacognosy Journal</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">MMP-9</style></keyword><keyword><style  face="normal" font="default" size="100%">Premature rupture of membranes.</style></keyword><keyword><style  face="normal" font="default" size="100%">TIMP-1</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2023</style></year><pub-dates><date><style  face="normal" font="default" size="100%">October 2023</style></date></pub-dates></dates><volume><style face="normal" font="default" size="100%">15</style></volume><pages><style face="normal" font="default" size="100%">910-912</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p class=&quot;rtejustify&quot;&gt;&lt;strong&gt;Introduction:&lt;/strong&gt; MMP-9 is essential for extracellular matrix remodeling, which affects the incidence of premature rupture of membranes. In addition, decreased and increased levels of TIMP-1, a preferential MMP-9 inhibitor, have been reported to be associated with premature rupture of membranes because it showed an imbalance in the MMP-9 or TIMP-1 levels. This study aims to analyze MMP-9 and TIMP-1 levels in amniochorion membrane patients on premature rupture of membranes. &lt;strong&gt;Methods:&lt;/strong&gt; An analytic observational study was conducted on 70 subjects. The MMP-9 and TIMP-1 levels in the amniochorion membrane were determined by ELISA. &lt;strong&gt;Results:&lt;/strong&gt; The results of this study indicate that the amniochorion membrane in the incidence of premature rupture of membranes is characterized by increased levels of MMP-9, while TIMP-1 levels do not differ between the incidence of premature rupture of membranes. &lt;strong&gt;Conclusion:&lt;/strong&gt; Based on the research that has been done, it can be concluded that there are differences in protein levels of MMP-9 but there are no differences in protein levels of TIMP-1 in premature rupture of membranes&lt;/p&gt;
</style></abstract><issue><style face="normal" font="default" size="100%">5</style></issue><work-type><style face="normal" font="default" size="100%">Research Article</style></work-type><section><style face="normal" font="default" size="100%">910</style></section><auth-address><style face="normal" font="default" size="100%">&lt;p&gt;&lt;strong&gt;Meidrin Joni&lt;sup&gt;1,*&lt;/sup&gt;, Eryati Darwin&lt;sup&gt;2&lt;/sup&gt;, Herlambang Herlambang&lt;sup&gt;3&lt;/sup&gt;, Aisyah Elliyanti&lt;sup&gt;4&lt;/sup&gt;&lt;/strong&gt;&lt;/p&gt;

&lt;p&gt;&lt;sup&gt;1&lt;/sup&gt;Doctoral Program in Biomedical Sciences, Faculty of Medicine, Universitas Andalas, INDONESIA.&lt;/p&gt;

&lt;p&gt;&lt;sup&gt;2&lt;/sup&gt;Department of Histology, Faculty of Medicine, Universitas Andalas, INDONESIA.&lt;/p&gt;

&lt;p&gt;&lt;sup&gt;3&lt;/sup&gt;Department of Obstetrics and Gynaecology, Faculty of Medicine and Health Sciences, Universitas Jambi, INDONESIA.&lt;/p&gt;

&lt;p&gt;&lt;sup&gt;4&lt;/sup&gt;Department of Radiology, Nuclear Medicine Division, Faculty of Medicine, Universitas Andalas, INDONESIA.&lt;/p&gt;
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