There are still novels that share a lot of themes with it. And TX has a point. Hollywood grabbed onto cyberpunk as a savior and killed it. I'm kind of surprised that nobody recommended Cat's Paw, though. Let's face it, what really happened was that most of the writers were writing in the late '70s and through the '80s, and when offered a decent chunk of change for the rights, had no issues signing the rights over, and lost their control. Phillip K. Dick was pretty fortunate that Blade Runner stuck so close to his story, so he was completely blindsided by what happened with Johnny Mnemonic. Most of the people he'd worked with had been fans of his, so he ended up influencing a LOT of TV, and still does, when somebody approaches him in the right way. J. Michael Strazynski actually managed to get Dick as a writer and technical consultant on Babylon Five.
Ultimately, the cyberpunk genre is about what happens when the attitude of "No Future" ends up in the future. Frankly, one of the best sources I can give anyone who wants to understand what the games about is David Drake's Hammer's Slammer's series. Not really "cyberpunk" but the central characters are professionals who are usually on the shit end of the stick, and just trying to survive, because if they're dead, they can't spend their paychecks.
Something else to consider when writing your bio is how your character deals with magic. One of the great references for the darker side of things is the Hellblazer comics. It has a lot of the old punk ethos to it, and John Constantine makes a great guy to model a magician you really hate on. Frankly, I think Harlequin was modeled on him.
Shadowrun is, ultimately a game about a world that changed drastically, and the characters are professionals at what they do. The amusing and sad thing about it is that most of these characters have no idea how much they and their are molded after the old punk ethos, and the ones who have survived for a while are still professionals. This is not to say they aren't going to occasionally get a wild hare up their ass about something, and decide to do something about it. But it does mean that only using the seminal cyberpunk writers is not really going to help you get the full feel for writing your bio.