Chronic wounds (like diabetic ulcers or stubborn lacerations) are generally "stuck" in the M1 inflammatory phase
Among 8 meta-analyses, 4 did not report primary studies

Type of reaction Enzyme Endogenous conjugating agent Examples of drugs metabolized by the same pathway Glucuronidation UDP- glucuronosyltransferase UDP-Glucoronic acid Chloramphenicol, morphine, paracetamol, salicylic acid, propofol fenoprofen, diazepam Sulfation Sulfotransferases sulfate Paracetamol, salbutamol Glycine/ glutamine conjugation JV-Acyl transferases Glycine Glutamine Cholic acid, salicylic acid, nicotinic acid, phenylacetic acid Glutathione conjugation Glutathione S transferases Glutathione Adriamycin, busulfan, chlorambucil, cis-platin, cyclophosphamide, ethacrynic acid Acetylation N- Acetyl transferases Acetyl-CoA Histamine, procainamide, sulfonamides, isoniazid, hydralazine Methylation Methyl transferase S-Adenosyl-L- methionine Morphine, norephedrine, nicotine, histamine, isoprenaline, propylthiouracil Uridine diphosphate-glucuronosyltransferases Glucuronidation is the most common and the most important conjugation reaction

While skin biopsy is unparalleled for small-fiber evaluation, current guidelines recommend integrating it with nerve conduction studies and clinical examination for comprehensive neuropathy assessment [41]
The processes regulating skin pigmentation and hair pigmentation operate independently
As discussed, injections are a more reliable, consistent method of maximizing vitamin bioavailability than oral supplements, with a much higher treatment absorption