Browse our FGD4 Proteins (FGD4)

Human FYVE, RhoGEF and PH Domain Containing 4 (FGD4) interaction partners

1. FGD4 c.2044-236 A-allele carriers had an increased risk of paclitaxel dose reduction (HR per A-allele=1.38, P=0.036) when adjusted for total cumulative paclitaxel dose

2. identified two different pairs of novel compound heterozygous mutations in the FGD4 gene from nonconsanguineous Korean Charcot-Marie-Tooth disease type 4H families

3. Our results suggest that FGD4 should be screened in other early-onset CMT subtypes, regardless of the severity of the phenotype, and particularly in patients of consanguineous descent.

4. A single nucleotide polymorphism in FGD4 was associated with the onset of paclitaxel-induced sensory peripheral neuropathy.

5. LMP1 (show PDLIM7 Proteins), through its transmembrane domains, directly bound FGD4 and enhanced FGD4 activity toward Cdc42 (show CDC42 Proteins), leading to actin cytoskeleton rearrangement and increased motility of NPC (show NPC1 Proteins) cells.

6. we have identified two novel missense mutations in FGD4 in two patients affected by autosomal recessive demyelinating Charcot-Marie-Tooth disease

7. role of frabin, a guanine nucleotide exchange factor (show RASGRF1 Proteins) specific for Cdc42 (show CDC42 Proteins), in the activation of Cdc42 (show CDC42 Proteins) during Cryptosporidium parvum infection of biliary epithelial cells

8. The identification of mutations in FGD4, encoding FGD4 or FRABIN (FGD1-related F-actin binding protein), in families with Charcot-Marie-Tooth type 4H.

9. We report that disruption of frabin/FGD4, a GEF (show SLC2A4RG Proteins) for the Rho GTPase (show RACGAP1 Proteins) cell-division cycle 42 (Cdc42), causes peripheral nerve demyelination in patients with autosomal recessive Charcot-Marie-Tooth (CMT) neuropathy.

10. A novel homozygous Frabin (FGD4) nonsense mutation p.R275X is identified in a family with Charcot-Marie Tooth disease (CMT4H) from Northern Ireland.

Mouse (Murine) FYVE, RhoGEF and PH Domain Containing 4 (FGD4) interaction partners

1. The enrichment of activated Cdc42 (show CDC42 Proteins) in SSeCKS-null leading edge filopodia correlated with recruitment of the Cdc42 (show CDC42 Proteins)-specific guanine nucleotide exchange factor (show ARHGEF12 Proteins), Frabin.

2. This study demonistrated that the disease-initiating event in CMT4H is loss of a Schwann cell-specific cellular function of Frabin/Fgd4.