http://www.deviantart.com/deviation/44840229/

Can someone help me or give me a tutorial that can make glowing lines like in the above link?

Thank you. ;]

they seem to just be brushes with the outer glow blending option

Those are CD4's. If you don't know what it is, you can search it up in Deviantart. They have them and it's basically like a texture thing, but it's abstract. Than you set it to any layer mode, most likely screen.

It's C4D, not CD4, I believe. And anyway, I really don't think they're C4D's because they should be much more abstract than just a bunch of lines. It looks like somebody made the lines themselves, with the pen tool or what then outer-glowed it.

Your really can do it yourselfl. Use a 1px brush or the pen tool to create the lines/base and a default round brush to create the highlights. Be sure to make them on different layers! Making the lines white and adding a shadow will really help to make it glow. As for the round brush, after you stamp it, play around with the blending mode. There will be sure to be one that will give you that result.