HSPA1A and sarcoidosis: The HSP70 (HSPA1B) gene (Gene ID: 3304) single nucleotide polymorphisms (SNPs) were found to be risk factors in several human disorders, including sarcoidosis [11], ulcerative colitis/Crohn’s disease [12], systemic lupus erythematous [13], and diabetes-related kidney diseases [14,15], among others.