Statements Author contributions QL: Conceptualization, Data curation, Formal analysis, Writing original draft, Writing review & editing
If so, a vitamin B12 injection may be right for you
Inductively coupled plasma mass spectrometry (ICP-MS) or atomic absorption spectroscopy (AAS) should confirm a 1:1 Cu:peptide stoichiometry
Retrospective application of a set of clinical diagnostic criteria for the diagnosis of multiple system atrophy
Elevation of IGF-1 levels to upper normal or mildly supraphysiological ranges has raised theoretical concerns about cancer risk, as IGF-1 can promote cell proliferation and some epidemiological data link high IGF-1 with increased cancer risk (particularly colorectal, prostate, and breast cancers, though data is mixed)