Good article and I think the study data in April will answer some/many of those questions. Obviously management does not think treatment improvements would be limited to only those with a genetic disposition to early onset alzheimers, otherwise they would have tailored a study to meet that objective. That's one of the main reasons this study is so important.
You're right, given what we know from the few compassionate use patients, there's no way to tell how long the dosage was given for or how long the benefits persisted, etc. Could these random successes not even be attributed to bryostatin? We just don't know yet. We do know significant improvements in mice and we do have anecdotal improvements in small samples. We'll sure know a lot more in 7-10 weeks. JMHO