Accepted
at 8:55 a.m. Jan, 26, 2026
by
Ahmed7
Author:
koshur
Type of change:
Updated content
Rationale for change
Added Anking Deck image for better understanding
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The tumor suppressor proteins encoded by the CDKN2A gene enforce the G1 → S checkpoint (restriction point) by:
(1) - inhibiting CDK{{c1::4::#}}/{{c1::6::#}}
(2) - relieving inhibition of {{c2::p53}}
(1) - inhibiting CDK{{c1::4::#}}/{{c1::6::#}}
(2) - relieving inhibition of {{c2::p53}}
Lecture Notes
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Missed Questions
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Pathoma
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Boards and Beyond
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First Aid
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Sketchy





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Sketchy 2
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Sketchy Extra
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Picmonic
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Pixorize
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Physeo
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Bootcamp
Watch associated Bootcamp video - Cellular Injury and Neoplasia: Cell Growth Regulation
Watch associated Bootcamp video - Principles of Oncology and Therapeutics: Cell Growth Regulation
Watch associated Bootcamp video - Malignant Skin Disorders: Melanoma
Watch associated Bootcamp video - Principles of Oncology and Therapeutics: Cell Growth Regulation
Watch associated Bootcamp video - Malignant Skin Disorders: Melanoma
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