Functional clinicians don't just ask, What pill can we use?they ask life-shaping questions that connect digestion, immunity, environment, and energy
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The tripeptide-copper complex glycyl-L-histidyl-L-lysine-Cu2+ stimulates matrix metalloproteinase-2 expression by fibroblast cultures

The compounds used are Ferrostain-1 (Fer-1) (S7243, Selleck), Deferoxamine (DFO) (D9533, Sigma), Propidium iodide (PI) (P4170, Sigma), BODIPY581/591 C11 (D3861, ThermoFisher), Lipofectamine 2000 (11668500, Invitrogen), DCFH2-DA (D6883, Sigma), Cystine (30200, Sigma), Homocysteine (Hcy) (H4628, Sigma), Cystathionine (Cta) (C7505, Sigma), S -adenosylmethionine (SAM) (A7007, Sigma), S -adenosylhomocysteine (SAH) (A9384, Sigma), Methionine (Met) (M9625, Sigma), FIDAS-5 (HY-136144, MCE), PF-9366 (S0435, Selleck), Adenosine Dialdehyde (ADOX) (S8608, Selleck), Mitoguazone (MGBG) (HY-15763, MCE), Erastin (HY-15763, MCE), Imidazole Ketone Erastin (IKE) (S8877, Selleck), Mito-TEMPO (HY-112879, MCE), Oligomycin (HY-N6782, MCE), Antimycin A (MS0070, MaoKangBio), Coenzyme Q4 (C921665, Maklin), RSL3 (HY-100218A, MCE), Doxorubicin (DOX) (HY-15142, MCE), Apoptosis Inducer Kit (TNF-/SM-164, C0006, Beyotime), Necroptosis Inducer Kit (TNF-/SM-164/Z-VAD-FMK, C1058, Beyotime), Annexin V-FITC Apoptosis Detection Kit (C1062, Beyotime), LPS (Sigma, L2630), Nigericin (HY-100381, MCE), Methylnitronitrosoguanidine (MNNG) (HY-128612, MCE), alpha-phenyl-tert- N -butylnitrone (PBN, B100838, Aladdin), iFSP1 (HY-136057, MCE), MitoTracker (M7512, Thermo), Total Glutathione Assay Kit (S0052, Beyotime), Cysteine Content Assay Kit (D799571-0050, Sangon Biotech), LDH Cytotoxicity Assay Kit (C0016, Beyotime), CoQ10 Test Kit (PM23627, PERFEMIKER), Mevalonate ELISA Kit (YX-132201M, Sino Best Biological Technology), Tyrosine Assay Kit (ab185435, Abcam), In Situ Cell Death Detection (TUNEL) Kit (11684817910, Roche), S -adenosylmethionine (SAM) ELISA Kit (BY-JZF0361, BYabscience, Nanjing, China), S -adenosylhomocysteine (SAH) ELISA Kit (BY-JZF0362, BYabscience), Mito Stress Test Kits (101706-100, Agilent)

[99] showed that medium-dose VitC (0.5 g kg 1 ) could abrogate cetuximab resistance in vivo and suggested sodium-dependent vitamin C transporter SVCT2 as a potental marker for enhancing efficacy of the combination treatment of VitC and cetuximab in KRAS-mutant CRC patients