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IvaCaterina’s Waymakers

News

What is happening in SPG4 research, explained clearly and with sources for parents and families, plus updates on the campaign and the association.

All articles

Illustration: a parent and a young child, seen from behind, reading a picture book on a sofa; small forearm crutches lean against the sofa.

Science explained

SPG4 in children: what parents need to know

SPG4 can begin in childhood. What is known about onset, diagnosis, care today, inheritance and research, explained for parents, with medical sources.

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Illustration: two people, seen from behind, walking along a canal in autumn; one of them uses forearm crutches.

Science explained

What is SPG4? A guide for families

What an SPG4 diagnosis means, how it shows itself, how it is inherited, how it is confirmed and what can be done for symptoms today. In plain language, with medical sources.

Conceptual illustration: a teal six-part protein ring sitting on a pale-blue microtubule.

Science explained

SPG4 and SPG50: why they are different diseases

The Melpida gene therapy for SPG50 has given many families hope. We explain what it showed, why SPG4 is a different disease and what can realistically be learnt from it.

Fluorescence-microscopy-style illustration of neurons in shades of teal and blue.

Research

Where SPG4 research stands in November 2026

An overview of the strategies being studied in the laboratory, the clinical studies that are registered (and those still missing) and the limits of the evidence so far.

Abstract navy background with a fine network of teal neural lines.

Transparency

How we verify every amount

What "money raised" means on this site: verified amounts only, pledges shown separately, conversion at the BNR rate, protection against double counting and a log of every change.

Research news, once a month

Clear summaries of studies relevant to SPG4, campaign progress and financial reports. No spam; unsubscribe at any time.