Pump stimulates p38?!?

Discussion in 'Hypertrophy-Specific Training (HST)' started by proteus9, Apr 22, 2005.

  1. proteus9

    proteus9 New Member

    From Lyles board:

    and Elzi's comments:
    My science knowledge is weak (but thanks to you guys, improving  :) ), but is this correct?  I thought these so called pump-related factors had more of an effect on erk1/2.

    Comments, thoughts?

    Maybe I put too much emphasis on tension :D and not enough on "fatigue" [​IMG]

  2. vicious

    vicious New Member

    NWlifter is going to love this. ;)

    Hmm . . . well, I can say that the first study contradicts the studies I've seen on the relationship between ROS and p38. There's some effect, sure, but not nearly to the degree of strain.

    Gotta reread Elzi's take a few times before I address her spin. This debate should be fun. ;)

  3. He already has it.

    Another item of note.

  4. From, Calcineurin and skeletal muscle growth.

    Also remember there are multiple paths to upregulating PS. I just posted a new schematic on Mechano sensing in the Flow Chart thread today.

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