Explainers

Plain-English explanations of MEF2C research terms, concepts, and scientific mechanisms.

Patient-Derived (in cell biology context)

**What it means:** "Patient-derived" means cells, tissues, or samples that were taken **directly from a patient** (usually via biopsy or blood draw) and used in research. This is different from cancer...

First-in-Human (FIH) Trial

**What it means:** This is the **very first time a drug is given to people** — never humans before, only animals (and cell cultures). It's essentially Phase 1a. The goals are: 1. **Safety** — does the...

MEF2C Hilfsorganisation (German MEF2C organization)

**What it means:** "Hilfeorganisation" means "help organization" or "support organization" in German. MEF2C Hilfsorganisation e.V. is the German patient advocacy group for MEF2C families. The "e.V." (...

International Patent (WIPO/WO2026039331)

**What it means:** The WO2026039331 patent published through WIPO (World Intellectual Property Organization) covers the viral gene therapy approach for MEF2C. "WO" indicates a Patent Cooperation Treat...

Clinical Readiness Study (vs. Clinical Trial)

**What it means:** A **"clinical readiness study"** is different from a full clinical trial. It's the work done *before* a trial to make sure the trial can actually happen. This includes: - **Patient ...

GRIN2B (NMDA Receptor)

**What it means:** GRIN2B (also known as NR2B) is a subunit of the **NMDA-type glutamate receptor**, which is critical for synaptic plasticity — the brain's ability to strengthen or weaken connections...

iPSC (Induced Pluripotent Stem Cell)

**What it means:** iPSCs are adult cells (like skin cells) that have been **reprogrammed** back to an embryonic-like state — they can become any cell type in the body. It's like hitting the "reset but...

Retrospective Study

**What it means:** A retrospective study looks **backward in time** at existing data — reviewing past patient records, genetic test results, and clinical outcomes to find patterns. It's less rigorous ...