DEBUG:
SELECT * FROM noticias,submenu,menu WHERE noticias.status_2='1' AND noticias.id_submenu=submenu.id_submenu AND submenu.id_menu=menu.id_menu AND menu.id_menu=2 AND noticias.id_noticia <> 16 AND noticias.id_submenu =  ORDER BY id_noticia desc LIMIT 0,8