basic FUNCTION
| SLC7A1 mediated L-arginine influx, is essential for both inducible nitric oxide synthase and arginase enzyme activities, which in turn modulate proliferation and differentiation of human epidermal skin cells  |
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via arginine transport, plays a critical regulatory role in classical or alternative activation of macrophages  |
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by controlling NOS2 and arginase activity, functions as a potent regulator of immunity  |
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is a regulator of fibrotic responses in the lung  |
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is an important regulator of the immune response during H. pylori infection  |