Impact of cantharidin sodium vitamin B6 on serum tumor necrosis factor-α and interleukin-12 in non-small cell lung cancer patients / 中国医师杂志

Objective To investigate the relationship between level of serum tumor necrosis factorα (TNF-α) and interleukin-12 (IL-12) and the antitumor effects of cantharidin sodium vitamin B6.Methods Forty advanced non-small cell lung cancer patients aged 30 to 80 were divided into experimental groups [paclitaxel + cisplatin (TP program) and sodium cantharidate vitamin B6] and control group (only TP program).Peripheral blood was drawn in the day of admission and the seventh day,the level of serum TNF-α and IL-12 were detected by method of enzyme-linked immunosorbent assay (ELISA),the results were analyzed.The World Health Organization (WHO) anticancer drugs in acute and subacute toxicity grading criteria were used to grade the chemotherapy side effects.Results The level of serum TNF-α and IL-12 were no significant difference on admission.After chemotherapy,serum TNF-α and IL-12 of experimental group was significantly higher than control group (P ＜ 0.000 and P ＜ 0.037,respectively).The serum TNF-α and IL-12 of experimental group had upward trend after chemotherapy.After 3 months of treatment,the remission rate was 85.7％ in experimental group,significantly higher than 57.8％ in the control group (P ＜ 0.05).White blood cells,and platelets decrease in the experimental group were significantly reduced than the control group (P ＜ 0.001 and P ＜ 0.009,respectively),and there are no significant difference in nausea and vomiting reaction between experimental and control groups.Conclusions The antitumor effects of cantharidin sodium vitamin B6 might be related to the high level of serum TNF-α and IL-12,cantharidin sodium vitamin B6 in combination with chemotherapy in patients can reduce white blood cell and platelet decline after chemotherapy.

Examination of IL-1β, IL-6, and TNF α levels in serum and cerebrospinal fluid of patients with spontaneous subarachnoid hemorrhage and their relationship with systemic inflamatory response syndrome and multiple organ dysfunction syndrome / 中国医师杂志

Objective To explore the levels of IL-1β,IL-6 and tumor necrosis factor α (TNF α) in serum and cerebrospinal fluid of patients with spontaneous subarachnoid hemorrhage and their relationship with systemic inflammatory response syndrome (SIRS) and multiple organ dysfunction syndrome (MODS).Methods The levels of interleukin-1β(IL-1β),interleukin-6(IL-6),and TNF α in serum and cerebrospinal fluid of patients with spontaneous subarachnoid hemorrhage were measured with enzyme-linked immunosorbent assay (ELISA).Results The levels of IL-1β,IL-6,and TNFα in serum and cerebrospinal fluid of patients with spontaneous subarachnoid hemorrhage were significantly higher than those of control group (P ＜ 0.05),but the increased time of these cytokines was different.Three cytokines in serum and the cerebrospinal fluid levels of IL-1β and IL-6 but not TNFα were significantly related to SIRS and MODS.Condusions The increased cytokine levels in serum and cerebrospinal fluid of patients with spontaneous subarachnoid hemorrhage may be related to SIRS and MODS,and the measurement of IL-1β,IL-6,and TNFαin serum,and IL-1β and IL-6 in cerebrospinal fluid of patients with spontaneous subarachnoid hemorrhage can be useful to predict and treat SIRS and MODS.

The change of PAI-1 and TNF-α in old patients with metabolic syndrome and the effect of metformin / 中国医师杂志

Objective To explore the correlation of PAI-1 and TNF-α and the pathophysiology of the metabolic syndrome (MS) and coronary heart disease,and explore the role of metformin in the MS.Methods Sixty cases of old patients with the MS were chosen.These patients were divided into two groups at random.One group interfered with living style and metformin,the other group only interfered with living style.The activity of PAI-1 was detected by chromogenic substrate method,and the level of TNF-α was detected by ELISA assay.Results (1) The levels of PAI-1 and TNF-α in the MS patients [(0.95 ± 0.05) AU/ml,(24.81 ± 3.87)ng/ml] were significantly higher than in normal old people[(0.66 ± 0.10)AU/ml,(10.76 ±2.00) ng/ml] (P ＜0.001) ;(2)The levels of PAI-1 and TNF-α in the MS patients with CHD [(0.96 ± 0.05) AU/ml,(26.12 ± 2.83) ng/ml] were significantly higher than those in the patients without CHD [(0.94 ± 0.03) AU/ml,(23.71 ± 4.27) ng/ml] (P ＜ 0.05) ;(3)The activity of PAI-1 and the level of TNF-α in the metformin group was decreased significantly [△ was (0.20 ± 0.17)AU/ml,(4.42 ± 0.85ng/ml),P ＜0.01],and metformin can improve the components of the MS.Conclusions The old patients with MS is prone to develop cardiac vascular disease.PAI-1 and TNF-α participate in pathophysiology of the MS and its complication.Metformin can inhibit the expression of PAI-1 and TNF-α to suppress the components of the MS,and block the complication of the MS.

Effect of Qi-strengthening and Blood-activating Therapy on Inflammatory Mediators in Acute Ischemic Stroke Patients Complicated with Systemic Inflammatory Response Syndrome / 广州中医药大学学报

0.05).After treatment for 7 days,TNF-a and IL-6 levels decreased in the medication groups(P

Effects of Dachengqi Decoction on Systemic Inflammatory Response Syndrome in Mice / 广州中医药大学学报

[Objective] To investigate the mechanism of Dachengqi Decoction (DCD) in treating systemic inflammatory response syndrome ( SIRS). [ Methods ] Mouse models induced by zymosan A were administered with DCD orally. Serum endotoxin level was detected by limulus assay and TNF-? and IL-6 levels by radioimmunoassay 6, 12 and 24 hours after medication. [Results] Serum levels of endotoxin, TNF-? and IL-6 were increased in SIRS mice. After treatment with DCD, serum endotoxin level was decreased at the 6th and 12th hour ( P