MALAT1 and idiopathic pulmonary arterial hypertension: Furthermore, utilizing the tissues of PAH patients, other lncRNAs,such as Lnc-Ang362, PAXIP1-AS1, MEG3, and MALAT1, have been investigated [133].One need to supplement is idiopathic PAH (IPAH), IPAH patients are essentiallyPAH patients, and research has revealed a close relationship between lncRNAs andiPAH.