Research Article

miR-1291 Functions as a Potential Serum Biomarker for Bullous Pemphigoid

Table 1

Characteristics of the BP patients and the healthy controls in the qPCR-based array and qPCR validation studies.

qPCR-based array studyqPCR validation study
BP patients ()HCs ()BP patients ()HCs ()

Age (years) median (IQR)72.5 (60.75-81.75)38.5 (30-54)73 (61-82)48.5 (42-55)
Sex (female/male)12/816/420/2526/34
Disease duration (months) median (IQR)2 (0.62-3.5)NA2 (1-3.5)NA
Previous history, (%)7 (35)017 (37.78)0
 Hypertension, 20140
 Cerebrovascular disease, 7090
Mucosal involvement, (%)2 (10)010 (22.22)0
Positive IIF, (%)16 (80)NA36 (80)NA
Anti-BP180 (U/mL)
 >9, (%)16 (80)NA38 (84.44)NA
Anti-BP230 (U/mL)
 >9, (%)NANA25 (55.56)NA
CCL17 (pg/mL) median (IQR)NANA1368 (410-2088)248.5 (143.4-376.7)
miR-1291 (2-ΔCt), median (IQR)1.01 (0.33-2.03)0.25 (0.07-0.51)0.31 (0.13-0.89)0.06 (0.05-0.12)

BP: bullous pemphigoid; qPCR: quantitative polymerase chain reaction; HCs: healthy controls; IQR: interquartile ranges; NA: not available.