Show Notes
This release contains only the music track from Base by Base Episode 344.
Song title: Half a Signal, Whole Storm
Original Base by Base episode: 344: Homozygous TNNI3 p.Arg136* and severe pediatric restrictive cardiomyopathy
Article metadata:
Article title: A homozygous variant in cardiac troponin I3, TNNI3, causes severe pediatric restrictive cardiomyopathy
Journal: Human Genetics and Genomics Advances 7, 100598 (2026)
DOI: 10.1016/j.xhgg.2026.100598
Reference: Kühnisch J, Barnett CL, Brendel J, et al. A homozygous variant in cardiac troponin I3, TNNI3, causes severe pediatric restrictive cardiomyopathy. Human Genetics and Genomics Advances. 7:100598. https://doi.org/10.1016/j.xhgg.2026.100598
Lyrics:
Verse 1
In the quiet of a growing chest, the rhythm turns tight
A room of bright screens reads the wrong kind of night
One letter in the code, and the doorway won’t swing
A heart that wants to open up can’t loosen its string
Pre-Chorus
Troponin on the thin line, holding time in its hands
Calcium like a tide that won’t retreat from the land
Half the signal on the slide, but the pressure feels full
And every beat is pleading, “Let me go—let me pull”
Chorus
It’s a lock in the muscle, it’s a wave that won’t release
A small cut in the message, and the motion loses peace
But we name what we’re facing, we don’t fight in the dark
From the fracture to the finding, we can map the spark
Verse 2
Under microscope halos, the pattern looks off-key
Threads of force in disorder where they’re meant to agree
Mitochondria like engines, burning hard to keep pace
While the walls won’t relax enough to make a little space
Bridge
Not a rumor in the data, not a maybe on the page
Two copies of the silence can be dangerous at this age
So we measure what remains, and we learn what it means
Zygosity and cutoff lines, prognosis in between
Final Chorus
It’s a lock in the muscle, it’s a wave that won’t release
A small cut in the message, and the motion loses peace
But we name what we’re facing, we don’t fight in the dark
From the genome to tomorrow, we can map the spark
