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  • '); var ntfc_preview = ''; $.post('/api/v1/get_notifications', function(r) { var ntfc_read_pending = 0; var ntfc_pending = 0; $.each(r.notifications.pending, function(index, ntfc_object) { ntfc_read_pending++; ntfc_pending++; if (ntfc_read_pending
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  • '); $('.notification-count').hide(); } data = {'nid' : '', 'ntid' : 1}; $.post('/api/v1/notification_action', data, function(r) { if (r.request == 'OK') { $('.notification-count').hide(); } }); }, "json"); }); $('.search-save-box').on({ click : function(e) { e.preventDefault(); var search_attr = $(this).attr('rel').split(','); var p = search_attr[1]; var tf = search_attr[0]; window.location = '/search?tf='+tf+'&jc='+jc+'&keywords='+$(this).html()+'&s='+$('#sort_order').val()+'&p='+p; } }, '.search-name'); $( "#keywords_main, #keywords_mobile" ).focus(function(e) { show_saved_searches(e, $(this)); }); $(window).resize(function () { if ($('.search-save-box').is(':visible')) { if ($('#keywords_main').is(':visible')) var left_search_save = $('#keywords_main').offset().left; if ($('#keywords_mobile').is(':visible')) var left_search_save = $('#keywords_mobile').offset().left; $('.search-save-box').css('left',left_search_save); } }); $('.search-save-box').on({ click : function(e) { e.preventDefault(); delete_saved_search($(this)); } }, '.search-name-close'); $('.search-save-box, #keywords_main, #keywords_mobile').click(function(e) { e.stopPropagation(); }); $(document).click(function(e) { $('.search-save-box').hide(); }); $( "#keywords_main, #keywords_mobile" ).autocomplete({ source: function( request, response ) { // data contains the JSON object textStatus contains the status: success, error, etc $.post('/api/v1/searches', {'key' : request.term}, function(data, textStatus) { response(data); }, "json") }, select: function (event, ui) { var reportname = ui.item.value; var thelinks = '/search?tf='+$('#time_frame').val()+'&jc='+jc+'&keywords='+reportname+'&s='+$('#sort_order').val()+'&p='+$('#people_cluster').val(); } }); $('.search-go').click(function(e) { e.preventDefault(); window.location = get_search_url(); }); $('.logout').click(function(e) { e.preventDefault(); }); $('.header_keywords, .home_page_keywords').on('keydown', function(e) { if (e.keyCode == 13) { window.location = get_search_url(); } $('.search-save-box').hide(); }); $('.seemore').click(function(e){ e.stopImmediatePropagation(); }); });
    Sep 09, 2015
    Iranian Journal Of Basic Medical Sciences
    OBJECTIVES: miR-125b has been identified as a tumor suppressor in many tumors, but its role in giant cell tumor (GCT) of bone remains poorly understood. The current study aimed to investigate the potential role and mechanism of miR-125b in GCT. MATERIALS AND METHODS: Expression levels of miR-125b in GCT tissues were determined using RT-PCR. The cell proliferation was surveyed by direct cell counting, MTS and CCK-8, and the apoptotic cells were evaluated by Annexin V-FITC and propidium iodine staining assay. The target gene expression was determined using RT-PCR and western blot. Parathyroid hormone 1 receptor (PTH1R) 3'-UTR was cloned into luciferase reporter plasmid to confirm direct targeting. RESULTS: We found that miR-125b was significantly down-regulated in GCT tissues. Using both gain- and loss-of-function analyses, we further revealed that miR-125b suppressed GCT stromal cell proliferation and induced cell apoptosis. Furthermore, we revealed that PTH/PTHrP type 1 receptor is a direct and functional target of miR-125b. CONCLUSION: Our results suggest that miR-125b acts as a tumor suppressor through suppression of the PTH1R/RANKL signaling pathway. These findings contribute to our understanding of the functions of miR-125b in GCT.
      
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