RESUMEN
This article documents the addition of 238 microsatellite marker loci to the Molecular Ecology Resources Database. Loci were developed for the following species: Alytes dickhilleni, Arapaima gigas, Austropotamobius italicus, Blumeria graminis f. sp. tritici, Cobitis lutheri, Dendroctonus ponderosae, Glossina morsitans morsitans, Haplophilus subterraneus, Kirengeshoma palmata, Lysimachia japonica, Macrolophus pygmaeus, Microtus cabrerae, Mytilus galloprovincialis, Pallisentis (Neosentis) celatus, Pulmonaria officinalis, Salminus franciscanus, Thais chocolata and Zootoca vivipara. These loci were cross-tested on the following species: Acanthina monodon, Alytes cisternasii, Alytes maurus, Alytes muletensis, Alytes obstetricans almogavarii, Alytes obstetricans boscai, Alytes obstetricans obstetricans, Alytes obstetricans pertinax, Cambarellus montezumae, Cambarellus zempoalensis, Chorus giganteus, Cobitis tetralineata, Glossina fuscipes fuscipes, Glossina pallidipes, Lysimachia japonica var. japonica, Lysimachia japonica var. minutissima, Orconectes virilis, Pacifastacus leniusculus, Procambarus clarkii, Salminus brasiliensis and Salminus hilarii.
Asunto(s)
Bases de Datos Genéticas , Hongos/clasificación , Repeticiones de Microsatélite , Plantas/clasificación , Animales , Hongos/genética , Datos de Secuencia Molecular , Plantas/genética , Análisis de Secuencia de ADNRESUMEN
UNLABELLED: Different types of matrix metalloproteinases, including membrane type 1 matrix metalloproteinase (MT1-MMP/MMP-14) can be easily detected in biological fluids and therefore may be contemplated as putative tumor markers. Although increased activity of MT1-MMP/MMP-14 have already been found in breast cancer, little is known about its circulating levels. The aim of the present study was therefore to evaluate serum levels of active form of membrane type 1 matrix metalloproteinase (MT1-MMP/MMP-14). A novel type of activity enzyme-linked immunosorbent assay was used to detect serum levels of MT1-MMP/MMP-14 in 18 patients with invasive ductal breast cancer and 11 healthy controls. In the breast cancer group of patients MT1-MMP/MMP-14 mean (+/-SD) concentration was 16.91+/-5.87 ng/ml which was significantly higher (p<0.0001) than the mean values obtained for the control i.e. 8.55+/-1.66 ng/ml. CONCLUSIONS: Higher levels of soluble form of MT1-MMP/MMP-14 could play a role in invasiveness and metastasis of breast cancer. Whether or not it has a potential as biochemical marker remains to be determined.