Thoughts on Near Term Rejuvenation Therapies

At this year's RAADfest event, the interviewer noted here was taking an informal survey of optimistic versus pessimistic attitudes towards progress in the decades ahead. Apparently I was on the pessimistic end of the spectrum. Once past the present highly active development of senolytic therapies to remove senescent cells from old tissues, I think it quite plausible that we'll see a gap of a decade before the next class of SENS-like rejuvenation therapy arrives at the point of availability via medical tourism. The likely candidates include clearance of cross-links and restoration of the immune system via thymic regrowth. Surprise progress in advance of the end of the 2020s seems implausible, with the exception of the discovery that an existing small molecule drug or otherwise widely available low cost compound breaks down significant amounts of some form of molecular waste, such as oxidized cholesterol or glucosepane cross-links. That is possible to engineer, given the resources, but so far as I know next to no-one is screening the compound libraries with this in mind. It is an expensive task with uncertain chances of success. This present state of the market, that there is a gulf of further required development ahead, is perhaps a little obscured by the excitement over senolytics. There is, however, a continued need for philanthropic support of lines of research that remain poorly funded. If senolytics are to be closely followed by the rest of the rejuvenation toolkit...
Source: Fight Aging! - Category: Research Authors: Tags: Daily News Source Type: blogs