SLC35C1 and cancer: SLC35C1—an immunological and prognostic biomarker that has been shown to play a key role in multiple types of cancer—encodes GDP‐amylose transporter protein 1 and is involved in the transport of GDP‐fucose from the cytosol to cellular structures involved in secretion, such as the Golgi apparatus, endoplasmic reticulum and, endosomes [24].