Journal: Cell Death and Differentiation
Article Title: EGFR inhibits TNF-α-mediated pathway by phosphorylating TNFR1 at tyrosine 360 and 401
doi: 10.1038/s41418-024-01316-3
Figure Lengend Snippet: A Scheme of the skin inflammation model. B Representative images of skin lesions from mice 4 days after injection with vehicle control ( n = 9), ASTX660 and Emricasan (A/E) ( n = 7) or EGF application with ASTX660 and Emricasan (EGF + A/E) ( n = 7) ( C ) Representative images of lesions treated as in ( A ) and stained with H&E, performing a TUNEL assay and immunostained with anti-CD3 and anti-CD11b antibodies. D Histological multivariate lesion score (HLS) of mice treated as described in ( A ). E Percentage contribution of ulcers and loss of epidermis in each mouse. F Percentage contribution of deep ulceration in each mouse. G The skins were lysed using lysis buffer and a homogeniser, followed by immunoblotting analysis using the indicated antibodies. Data are the mean ± standard deviation (S.D.), vehicle ( n = 9), A/E ( n = 7), A/E + EGF ( n = 7) with ns non-significance, * P < 0.05, ** P < 0.01 and *** P < 0.001 at each point compared to the indicated graph with the two-sided Student’s t test ( D , E , F ).
Article Snippet: We incorporated 3 μM ASTX660 (Selleck, S8681-5 mg) and 3 μM Emricasan (Sigma Aldrich, SML2227) into 100 μL of 10% Captisol (Selleck, S4592).
Techniques: Injection, Control, Staining, TUNEL Assay, Lysis, Western Blot, Standard Deviation