Papers in any journal (even or especially Nature, depending on your prior) should have a significantly larger degree of skepticism shown towards them than statements in reputable textbooks (which also should not be taken as complete gospel). Papers are a 'hey, we did a thing once, here's what we think it means' from a source that is very strongly motivated to do or find something novel or interesting, even if you trust that there is no fraud they are not something to approach uncritically.