by Stacey Johnson | Jan 9, 2026
It’s that time of year when we look back at what was popular on Signals over the past 12 months, according to views. I am always curious to see what you are reading and perhaps you are as well? As we head into our 14th year of publishing Signals, I’m very aware of all...
by Stacey Johnson | Dec 19, 2025
A recent publication on the marketing of stem cell supplements, in the International Society for Stem Cell Research’s (ISSCR) Stem Cell Reports, sparked my curiosity about these products. While I haven’t been able to find a reliable source indicating how long stem...
by Stacey Johnson | Nov 26, 2025
For some, it happens overnight. For others, it takes weeks of nurturing and coaxing. But most of them get there in the end. A quick glance at the calendar tells you exactly what I mean: Movember is back —the one month of the year when upper lips everywhere decide to...
by Ellie Kroeger | Nov 18, 2025
Globally, infertility rates are on the rise. In Canada, one in six couples – 16 per cent – experiences infertility. As a result, infertility treatments have also risen drastically in the past two decades, with almost 100,000 babies being born via in vitro...
by Krystal Jacques | Nov 5, 2025
Spinal cord injury, stroke and amyotrophic lateral sclerosis (ALS) are all conditions that can disrupt the critical nervous system pathways responsible for controlling muscles. This frequently leads to a profound loss of motor function, such as weakness or paralysis....
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