Relationship between Apoptosis Promoting Effector Molecules TFAR19, Apaf-1 and Lubar Intervertebral Disc Protrusion
10.3969/j.issn.1671-7414.2017.02.008
- VernacularTitle:凋亡促进因子TFAR19,Apaf-1与腰椎间盘突出症的关系研究
- Author:
Yinglun ZHAO
;
Yuan MA
;
Dongran LI
;
Jun WANG
;
Chong LIU
;
Xinli ZHAN
- Keywords:
lumbar intervertebral disc degeneration;
lubar intervertebral disc protrusion;
TFAR19;
apaf-1;
apoptosis
- From:
Journal of Modern Laboratory Medicine
2017;32(2):30-32
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the relationship between apoptosis promoting effector molecules TFAR19,Apaf-1 and lubar intervertebral disc protrusion.Methods 99 of operation patients with lubar intervertebral disc protrusion in the First Affiliated Hospital of Guangxi Medical University Department of Spine and Osteoputhy were recruited.Among them,single segment of lubar intervertebral disc protrusion were 70 (Group A),more than one segments of lubar intervertebral disc protrusion were 29 (Group B).In addition,40 unrelated healthy people from physical examination center were enrolled as controls (Group C).Enzyme-linked immunosorbent assay (ELISA) was used to examine serum TFAR19,Apaf-1 levels in lubar intervertebral disc protrusion patients.Results The level of TFAR19 in Group A,Group B and Group C respectively were 1.85±0.14,2.33±0.25 and 1.30±0.09 ng/ml.The TFAR19 activity in each group was statistically significant difference (F=7.979,P＜0.01).Compared with Group C,the TFAR19 activity in Group B (q=5.59,P＜0.01),Group A (q=3.60,P=0.012) was statistically significant difference.The TFAR19 activity in lubar intervertebral disc protrusion patients subgroups (Group A,Group B) was statistically significant difference (q =2.93,P =0.012).The level of Apaf-1 in Group A,Group B and Group C respectively were 159.22±11.87,203.20±20.21 and 107.52±11.58 pg/ml.The Apaf-1 activity in each group was statistically significant difference (F=8.828,P＜0.01).Compared with Group C,the Apaf-1 activity in Group B (q=5.86,P＜0.01),Group A (q=3.89,P=0.007) was statistically significant difference.The Apaf-1 activity in lubar intervertebral disc protrusion patients subgroups (Group A,Group B) was statistically significant difference (q =2.97,P=0.037).Male/female ratio between each groups was not statistically significant difference (x2=0.229,P =0.892).Age between each groups was not statistically significant difference (F=0.091,P =0.91).Conclusion The augment of TFAR19 and Apaf-1 promotes apoptosis of lubar intervertebral disc protrusion.It is connected with quantity of protrusive segments.The more segments of protrusion,the higher TFAR19 and Apaf-1 level of examination will be.
