Tarlov Cysts and Premature Ejaculation.

Tarlov cysts adjacent to the spinal cord are usually asymptomatic and found incidentally via magnetic resonance imaging. On rare occasions, they increase in size to produce symptoms resembling disk herniation. We report a rare case of a sacral cyst resulting in premature ejaculation in a 32-year-old man who presented with pelvic pain and acquired premature ejaculation. Spinal nerve root decompression, excision of intraspinal Tarlov cyst, and spinal nerve root adhesion release surgery significantly improved his pain and premature ejaculation at a six-month follow-up.

[Mechanisms of traditional Chinese medicine in the treatment of chronic nonbacterial prostatitis].

Chronic nonbacterial prostatitis (CNP) is one of the most common diseases in urology and andrology, with a complex etiology and a high incidence rate. Traditional Chinese medicine plays an important role in the treatment of CNP and can produce therapeutic effects through various action mechanisms. This article presents an overview of recent studies on the specific mechanisms of traditional Chinese medicine acting on CNP, including the mechanisms underlying its effects of anti-infection, anti-inflammation, immune regulation, improvement of urodynamics, endocrine regulation, improvement of microcirculation, and regulation of gut microbiota, aiming to provide some reference for the clinical application and basic studies of traditional Chinese medicine in the treatment of CNP.

[The role of seminal vesicles in male sexual function].

The seminal vesicle is an important accessory gland of the male reproductive system. In the past, some scholars focused more on its role in the fertilization process and neglected its relationship with male sexual function. Researches show that the seminal vesicle is involved in multiple processes such as sexual desire, penile erection, and ejaculation. Treatment of sexual dysfunction by medication targeting the seminal vesicle has achieved certain therapeutic effects. This article discusses the relationship between the seminal vesicle and sexual function in terms of physiopathology, clinical study and basic research, hoping to provide some new ideas on the clinical diagnosis and treatment of sexual dysfunction.

[Ferroptosis in the testis: Progress in research].

Ferroptosis is a form of cell death resulting from the disruption of iron metabolism within cells and excessive accumulation of lipid peroxides. Research indicates that, under the influence of various pathogenic factors, ferroptosis impacts the male reproductive system and fertility by affecting the synthesis of testicular hormones and regulation of cellular functions through different pathways and numerators. This paper provides an overview of the action mechanisms of ferroptosis in the testis and its correlation with pathogenicity, offering some new insights into the treatment of male reproductive system diseases.

[Advances in the studies of pancreatic kininogenase in male reproduction].

With the increasing attention to the relationship between male reproductive system diseases and microcirculation disorders, pancreatic kininogenase, a drug to improve microcirculation, is becoming a focus in the studies of the treatment of male reproductive diseases. It is reported recently that pancreatic kininogenase has a similar effect to type-5 phosphodiesterase inhibitors and may become a new drug for the treatment of ED. This article mainly discusses the possible action mechanisms of pancreatic kininogenase from the aspects of kallikrein-kinin system and pancreatic kininogenase promoting semen liquefaction and improving sperm quality and erectile function.

Size effect of Pt nanoparticles in acid-assisted soot oxidation in the presence of NO.

Pt/Al2O3 catalysts with mean Pt particle size ranged from 2.7 to 7.1 nm were synthesized by chemical reduction method, and the sulfated counterparts were prepared by impregnation of sulfuric acid. The turnover frequency of platinum for soot oxidation under loose contact conditions in a feed flow containing NO and O2 are positively correlated with the size of platinum. The sulfated Pt/Al2O3 exhibits higher catalytic activity for soot oxidation in the presence of NO despite their reduced ability for NO2 production. Such a contradiction is more significant for those catalysts with smaller platinum particles. Herein, the catalysts were characterized by X-ray diffraction (XRD), Brunauer-Emmett-Teller (BET), transmission electron microscopy (TEM), inductive coupled plasma (ICP) emission spectrometry, CO chemisorption, thermogravimetric analysis (TGA), NH3 temperature-programmed desorption (NH3-TPD), NO temperature-programmed oxidation (TPO) and NOx temperature-programmed desorption (TPD). Possible effect of Pt particle size for the catalytic oxidation of soot in the presence of NO was presented based primarily on the promoted NO2 transfer efficiency onto the soot pushed by the acidic catalysts.

[Roles of cyclins in the progression of spermatogenesis].

Spermatogenesis is a complex and precise process of differentiation of germ cells, which involves three stages: mitosis of spermatogonia, meiosis of spermatocytes and formation of spermatozoa. The process is controlled by many factors, including regulation of cyclins in spermatogenic cells, which plays a pivotal role. Cyclins form heterologous dimer compounds with protein kinase activity by binding to cyclin-dependent kinases, then phosphorylate multiple proteins and promote the orderly conduct of each phase of the cell cycle. In recent years, cyclins A, B, D and E have been found to play important roles in the regulation of spermatogenesis. This article presents an overview on the roles of these four cyclins in regulating the progression of spermatogenesis.

Mechanisms of Yangjing Capsule in Leydig Cell Apoptosis and Testosterone Synthesis via Promoting StAR Expression.

The present study aims to investigate the roles of steroidogenic acute regulatory protein (StAR) in Yangjing Capsule (YC) induced anti-apoptotic effects on Leydig cells and the related mechanism. Leydig tumor cells (MLTC-1) were cultured and treated with YC, and immunofluorescence assay was performed to examine the expression of StAR; furthermore, luciferase reporter assay was conducted to evaluate the impact of YC on StAR promoter; next, MLTC-1 cells were treated with StAR small interfering RNA (siRNA), and flow cytometry was carried out to examine the effect of StAR siRNA on the apoptosis of the cells; furthermore, quantitative (q)RT-PCR and Western blot methods was used to determine the expression of StAR and apoptosis related molecules Bcl-2, Bax and Caspase-3 on both mRNA and protein levels in different groups; finally the secretion of testosterone in different groups was examined by radioimmunoassay. We observed that the YC can increase the expression of StAR in a dose-dependent manner, and YC can activate the promoter of StAR; moreover, transfection of StAR siRNA can block YC induced anti-apoptotic effects and increased production of testosterone. In conclusion, our results suggested that YC might suppress the apoptosis of MLTC-1 cells and enhance the production of testosterone through regulating the expression of StAR.

[Male factors and countermeasures for recurrent spontaneous abortion].

Recurrent spontaneous abortion (RSA) has a very complicated pathogenesis and male factors for this condition should not to be ignored, which are mainly related to genetics, immunology, infection, sperm quality, and others. In case of RSA, an etiological screening ought to be performed for the husband, which involves general, genetic and immunological examinations and infection detection. According to specific etiological factors, such measures as genetic consultation, immunotherapy, and traditional Chinese medication can be taken, which may contribute to the outcome of pregnancy.

[Bushen Daozhuo Granules for type â ¢ prostatitis: A multicenter randomized controlled clinical trial].

OBJECTIVE: To study the safety and efficacy of Bushen Daozhuo Granules (BDG) in the treatment of type Ⅲ prostatitis. METHODS: This multicenter randomized controlled clinical trial included 478 patients with type Ⅲ prostatitis, 290 in the trial group and 188 as controls, the former treated with BDG at 200 ml bid and the latter with tamsulosin hydrochloride sustainedrelease capsules at 0.2 mg qd, both for 4 weeks. Before treatment, after 4 weeks of medication, and at 4 weeks after drug withdrawal, we obtained the NIH Chronic Prostatitis Symptom Index (NIHCPSI) scores and compared the safety and effectiveness rate between the two groups of patients. RESULTS: Compared with the baseline, the NIHCPSI score was markedly decreased in the control group after 4 weeks of medication (21.42 ± 4.02 vs 15.67 ± 3.65, P < 0.05) but showed no statistically significant difference from that at 4 weeks after drug withdrawal (19.03 ± 3.86) (P>0.05), while the NIHCPSI score in the trial group was remarkably lower than the baseline both after 4 weeks of medication and at 4 weeks after drug withdrawal (10.92 ± 2.06 and 12.91 ± 2.64 vs 21.58 ± 3.67, P < 0.05). The trial group exhibited both a higher rate of total effectiveness and safety than the control (P < 0.05). CONCLUSIONS: BDG is safe and effective for the treatment of type Ⅲ prostatitis.

[Explanation of 'Essence and Blood from the Same Source' in Theory of Chinese Medicine from the Roles of Vascular Endothelial Growth Factor in Spermatogenesis].

'Essence and blood from the same source', as one of basic theories of Chinese medi- cine (CM), is important for syndrome typing and clinical medication. Vascular endothelial growth factor (VEGF) can be produced and secreted in Leydig cells and Sertoli cells, which can not only promote the formation of new blood vessels, but also regulate synthesis of testosterone and the proliferation and dif- ferentiation of germ cells. The roles of VEGF in the spermatogenesis reveal scientific connotations of 'essence and blood from the same source', and it plays an important role in guiding clinical practice of CM.

[Lumbar disc herniation and andrological diseases].

Lumbar disc herniation is a common male disease. In the past, More academic attention was directed to its relationship with lumbago and leg pain than to its association with andrological diseases. Studies show that central lumber intervertebral disc herniation may cause cauda equina injury and result in premature ejaculation, erectile dysfunction, chronic pelvic pain syndrome, priapism, and emission. This article presents an overview on the correlation between central lumbar intervertebral disc herniation and andrological diseases, focusing on the aspects of etiology, pathology, and clinical progress, hoping to invite more attention from andrological and osteological clinicians.

[Analysis of protective effect of using chickenpox live attenuated vaccine among 4-17 years old children in Minhang district, Shanghai].

OBJECTIVES: To survey on the vaccination of varicella live attenuated vaccine among 4-17 children in Minhang District, and analyze the protective effect against varicella. METHODS: We collected outbreak chickenpox cases reported from infectious disease report system and surveillance units in Minhang district from 1st May in 2012 to 30th Apr in 2013. The 1: 3 matched case-control study was conducted to questionnaire the legal guardian of the cases and control group, and calculate the protective effect and effective term of protection. The survey included vaccination, chickenpox exposure history, previous history of varicella illness, suffering from the symptoms of chickenpox, the vaccinations brand, etc. The criteria of accepted case were those healthy students who were in the same class with those chickenpox cases. The accepted matched controlling data were those children who were from the same class with outbreak chickenpox cases without varicelliform eruption, similar live condition, the closest house, the same gender, the closest age. This study investigated 390 cases of patients and the control group included 1 170 cases. Chi-square test was used to compare the vaccination of cases and controls, as well as the incidence of chickenpox vaccination different brands VarV, Mantel-Haenzel chi-square test was applied to compare the protective effect of the two groups. RESULTS: VarV overall vaccination rate was 68.3% (1 065/1 560), among them, the case group coverage was 45.1% (176/390), significantly lower than the control group (76.0% (889/1 170)) (χ² = 128.55, P < 0.01). The coverage in children of 4-10 years old group was 88.4% (375/424), significantly higher than the 11-17 years old group (60.7% (690/1 136)) (χ² = 109.40, P < 0.01). The overall protective effect of VarV was 78.10% (71.82%-82.98%).Vaccinated group incidence ratio was 16.5% (176/1 065), significantly lower than the unvaccinated group (43.2% (214/495)) (χ² = 128.55, P < 0.01). The chickenpox risk of the children who were vaccinated was lower than those who were not, and the OR (95%CI) was 0.22(0.17-0.28) . Proportion of the fever and the typical symptoms of varicella zoster were 26.1% (46/176), 8.0% (14/176) in the children vaccinated VarV, significantly lower than children without VarV vaccination history (54.7% (117/214) , 18.2% (39/214) ) (χ² values were 32.33 and 8.67, respectively. P values both <0.01). The varicella incidence was 17.4% (139/797) in children vaccinated domestic VarV, and it was 13.8% (37/268) in the group of imported VarV (χ² = 1.92, P = 0.184) . The average duration of effective protection period for domestic and imported VarV was (6.2 ± 2.7), (6.3 ± 3.4) years (F = 2.24, P = 0.136). CONCLUSIONS: The risk of varicella incidence and the proportion of fever or typical varicella zoster were lower in the one dose of VarV vaccinated; Effective protective effect was consistent in the children with domestic or imported VarV vaccination.

[Effects of Yangjing capsule on the ultrastructure of seminal vesicles in aged rats].

OBJECTIVE: To observe the effects of Yangjing Capsule (YJC) on the ultrastructure of seminal vesicles in aged male rats, and explore its mechanism of improving the secretion of seminal vesicles. METHODS: Fifty male SD rats aged 18 -20 months were randomly and equally divided into a control group, a testosterone undecanoate group, and a high-dose, a medium-dose and a low-dose YJC group, all fed intragastrically for 30 days. Then the seminal vesicles of the rats were removed and the seminal fluid squeezed into the test tube to be weighed and measured for the concentration of seminal vesicle fluid fructose, and the bilateral seminal vesicles were placed in formaldehyde and glutaraldehyde fixatives for histological observation. RESULTS: The seminal vesicle gland viscera coefficient, seminal vesicle fluid weight and fructose concentration of the rats were (1164.5 +/- 212.6) g/g x 10(6), (0.83 +/- 0.30) g and (4.35 +/- 0.31) mg/ml in the control group, (1510.5 +/- 313.1) g/g x 10(6), (0.82 +/- 0.25) g and (5.35 +/- 0.71) mg/ml in the testosterone undecanoate group, (1484.3 +/- 262.7) g/g x 10(6), (1.14 +/- 0.18) g and (5.30 +/- 0.45) mg/ml in the high-dose YJC group, (1396.6 +/- 268.9) g/g x 10(6), (0.83 +/- 0.24) g and (4.71 +/- 0.41) mg/ml in the medium-dose YJC group, and (1475.0 +/- 305.2) g/g x 10(6), (0.74 +/- 0.28) g and (4.50 +/- 0.23) mg/ml in the low-dose YJC group. Compared with the control, high-dose YJC significantly improved seminal vesicle secretion (P < 0.05), while medium- and low-dose only achieved a trend of improvement. After HE staining, the YJC groups showed more active epithelial hyperplasia, increased cellular layers, rich and transparent cytoplasm with abundant secretory granules, fat droplets and lipofuscin, blurred glandular cavity edge, and eosinophilic intraluminal secretions, as compared with the control group. The structural change was most significant in the high-dose group. Statistically significant differences were observed in the numerical density and bulk density of the secretory granules between the YJC and control groups (P < 0.05). CONCLUSION: Yangjing Capsule can improve the secretion of seminal vesicles by increasing the secretory granules of the main

[Therapeutic efficacy of Bushengzhuyang Fang (Yangjing Capsule) on phytoestrogen-induced erectile dysfunction: an experimental study].

OBJECTIVE: To investigate the effect of Bushengzhuyang Fang (Yangjing Capsule, YJC) on penile erectile function and its action mechanisms in rats. METHODS: Fifty-six male SD rats were randomly divided into seven groups of equal number: blank control, daidzein, daidzein + testosterone, daidzein + sildenafil, daidzein + low-dose YJC, daidzein + medium-dose YJC, and daidzein + high-dose YJC. The rats in the blank control group were treated intragastrically with normal saline and those in the other groups with daidzein at the dose of 100 mg per kg per day for 30 days. Then the last five groups received additionally testosterone (4 mg per kg per day), sildenafil (2.5 mg per kg per day), low-dose YJC, (0.315 mg per kg per day), medium-dose YJC (0.63 mg per kg per day), and high-dose YJC (1. 26 mg per kg per day), respectively. At 0, 30 and 60 days of treatment, we observed the apomorphine-induced spontaneous erectile response and pathological changes in the corpus cavernosum of the rats, recorded the number of penile erection and erectile incubation period, and determined the serum levels of testosterone (T) and luteinizing hormone (LH). RESULTS: At 30 days of treatment, the number of apomorphine-induced erections was decreased, the erectile incubation period prolonged, and the serum levels of T and LH reduced remarkably in all groups of rats (P < 0.05). Compared with the findings at 30 days, the number of penile erections was significantly decreased at 60 days in the daidzein group (1.39 ± 0.42 vs 2.67 ± 0.33, P < 0.05) and daidzein + low-dose YJC group (1.33 ± 0.49 vs 2.83 ± 0.61, P < 0.05); the erectile incubation period was markedly ex- tended ([16.33 ± 3.11] vs [8.50 ± 0.93] min and [15.50 ± 3.21] vs [8.63 ± 1.54] min, P < 0.05); and the serum levels of T ([5.34 ± 0.89] vs [1.24 ± 0.30] ng/ml and [5.28 ± 1.12] vs [2.07 ± 0.76] ng/ml, P < 0.05) and LH ([3.62 ± 0.37] vs [2.09 ± 0.12] ng/ml and [3.79 ± 0.28] vs [2.17 ± 0.33] ng/ml, P < 0.05) were significantly reduced in the daidzein and daidzein + low-dose YJC groups, respectively. Pathological examination revealed slightly decreased cavernous sinuses and blood vessels in the corpus cavernosum of the rats in the daidzein + testosterone, daidzein + sildenafil, daidzein + medium-dose YJC, and daidzein + high-dose YJC groups as compared with those in the blank control group. CONCLUSION: High-dose Yangjing Capsule is efficacious for the recovery of erectile function in rats, especially for phytoestrogen-induced erectile dysfunction.

A narrative review on inflammaging and late-onset hypogonadism.

The increasing life expectancy observed in recent years has resulted in a higher prevalence of late-onset hypogonadism (LOH) in older men. LOH is characterized by the decline in testosterone levels and can have significant impacts on physical and mental health. While the underlying causes of LOH are not fully understood, there is a growing interest in exploring the role of inflammaging in its development. Inflammaging is a concept that describes the chronic, low-grade, systemic inflammation that occurs as a result of aging. This inflammatory state has been implicated in the development of various age-related diseases. Several cellular and molecular mechanisms have been identified as contributors to inflammaging, including immune senescence, cellular senescence, autophagy defects, and mitochondrial dysfunction. Despite the extensive research on inflammaging, its relationship with LOH has not yet been thoroughly reviewed in the literature. To address this gap, we aim to review the latest findings related to inflammaging and its impact on the development of LOH. Additionally, we will explore interventions that target inflammaging as potential treatments for LOH.

Protective effect of TNFAIP3 on testosterone production in Leydig cells under an aging inflammatory microenvironment.

BACKGROUND: The aging inflammatory microenvironment surrounding Leydig cells is linked to reduced testosterone levels in males. Tumor necrosis factor alpha-induced protein 3 (TNFAIP3) acts as a critical anti-inflammatory factor in various aging-related diseases. This study aims to investigate the protective effect of TNFAIP3 on testosterone production in Leydig cells under an aging inflammatory microenvironment. METHODS: Bioinformatics analysis examined TNFAIP3 expression differences in aging rat testes and validated the findings in aging mouse testes. In vitro models of inflammation were established using two Leydig cell lines, with tumor necrosis factor alpha (TNF-α) as the inflammatory factor. Lentiviral transduction was utilized to manipulate TNFAIP3 expression in these cell lines. Transcriptomic sequencing identified differentially expressed genes in TNFAIP3-overexpressing cells. RESULTS: Bioinformatics analysis and validation experiments revealed increased inflammatory signaling and elevated TNFAIP3 expression in aging rat and mouse testes. TNFAIP3 knockdown worsened testosterone synthesis inhibition and apoptosis in cells, while TNFAIP3 overexpression reversed these effects. Transcriptome analysis identified alterations in the P38MAPK pathway following TNFAIP3 overexpression. TNFAIP3 knockdown enhanced TNF-induced P38MAPK signaling, whereas its overexpression attenuated this effect. TNFAIP3 was found to regulate testosterone synthesis by upregulating CEBPB expression. CONCLUSIONS: TNFAIP3 exhibits inhibitory effects on apoptosis and promotes testosterone production in Leydig cells. The protective influence of TNFAIP3 on Leydig cells within an inflammatory microenvironment is likely mediated through by inhibiting the P38MAPK pathway and upregulating CEBPB expression.

[Regulatory effect of Yangjing Capsule on the expressions of phosphor-Erk1 and phosphor-Akt1 in the corpus cavernosum of aged rats].

OBJECTIVE: To observe the effect of Yangjing Capsule on the expressions of P-Erk1 and P-Akt1 in the corpus cavernosum of aged rats and to explore its action mechanism. METHODS: Forty 24-month-old SD rats were equally randomized into an experimental and a control group, 10 selected from each group for detection of the eNOS expression before medication. The rats in the experimental group (n = 10) were treated intragastrically with Yangjing Capsule, while those in the control with physiological saline, both at 0.5 g per kg body weight per day for 4 weeks. Then all the rats were killed, and the corpus cavernosum tissues harvested for determination of the expressions of eNOS, P-Erk1 and P-Akt1 by HE staining, RT-PCR and immunohistochemistry. RESULTS: Obvious distension was observed in the experimental group, but not in the control. The expression of eNOS in the rat corpus cavernosum was significantly higher after treatment than before treatment in the experimental group (24.10 +/- 2.40 vs 18.80 +/- 2.04, P < 0.05), but presented no obvious difference in the control (18.15 +/- 1.98 vs 19.35 +/- 1.50, P > 0.05), and it was remarkably higher in the former than in the latter (P < 0.05). The expression of P-Erk1 was markedly lower in the experimental than in the control rats (0.71 +/- 0.13 vs 0.83 +/- 0.17, P < 0.01), but that of P-Akt1 exhibited no remarkable difference in the same condition of GAPDH between the two groups (0.58 +/- 0.17 vs 0.48 + 0.13, P > 0.01). CONCLUSION: Both P-Erk1 and P-Akt were expressed in the corpus cavernosum of the aged rats. Yangjing Capsule could improve the sexual function of aged rats, which might be associated with the lowered expression of P-Erk1.

Yangjing capsule improves oligoasthenozoospermia by promoting nitric oxide production through PLCγ1/AKT/eNOS pathway.

Background: Oligoasthenozoospermia is an important factor leading to male infertility. Yangjing capsule (YC), a traditional Chinese preparation, displays beneficial effects on male infertility. However, whether YC could improve oligoasthenozoospermia remains unclear. Methods: In this study, we aimed to explore the effect of YC in the treatment of oligoasthenozoospermia. Male Sprague-Dawley (SD) rats were treated with 800 mg/kg ornidazole once daily for 30 days to induce in vivo oligoasthenozoospermia; primary Sertoli cells were treated with 400 µg/mL ornidazole for 24 h to induce in vitro oligoasthenozoospermia. Results: We found that YC improved the testicle and epididymis weight, sperm concentration, sperm progressive motility, serum testosterone, fertility rate and testis morphology in ornidazole-exposed rats and enhanced cell survival in ornidazole-stimulated primary Sertoli cells. YC also inhibited the ornidazole-caused decrease in nitric oxide (NO) generation and the phosphorylation of phospholipase C γ1 (PLCγ1), AKT, and eNOS in vivo and in vitro in oligoasthenozoospermia. Furthermore, the knockdown of PLCγ1 blunted the beneficial effects of YC in vitro. Conclusion: Collectively, our data suggested that YC protected against oligoasthenozoospermia by promoting NO levels through the PLCγ1/AKT/eNOS pathway.

The Protective Effects of Bushen Daozhuo Granule on Chronic Non-bacterial Prostatitis.

Background: Chronic non-bacterial prostatitis (CNP), one of the most common chronic diseases in urology, leads to pain in the prostate and dysuria, critically affecting the physical or mental health of patients. However, there are no standard treatment approaches for the treatment of CNP in the clinic. Although the clinical application of Bushen Daozhuo granule (BSDZG) offers hope to CNP patients in China, the mechanisms of BSDZG in treating CNP are still not entirely clear. Hence, we aimed to investigate the novel therapeutic mechanisms of BSDZG on CNP. Methods: In this study, we first assayed the prostate index of rats and then determined the anti-inflammatory and anti-apoptotic effects of BSDZG on CNP in vivo and in vitro by employing ELISA kits and TUNEL staining. Next, we investigated whether the anti-inflammatory and anti-apoptotic mechanisms of BSDZG on prostate protein-induced rats and lipopolysaccharide (LPS) induced RWPE-1 cells were related to the AKT, p38 MAPK, and NF-κB pathways with the help of Western blot. Finally, the influence of BSDZG on the interaction between the p38 MAPK and NF-κB pathway in LPS-induced RWPE-1 cells was explored by adopting dehydrocorydaline (DHC, p38 MAPK activator) with the help of ELISA kits and Western blot. Results: In vivo, BSDZG effectively reduced the prostate index. In vivo and in vitro, BSDZG dramatically declined the level of two pro-inflammatory cytokines, TNF-α and IL-1ß, as well as the apoptosis rate. Moreover, in vivo and in vitro, BSDZG memorably upregulated the expression level of p-AKT, and substantially downregulated the expression level of p-p38 MAPK and NF-κB2. The activation of p38 MAPK significantly reversed the moderation effects of BSDZG on the level of TNF-α and IL-1ß, as well as the expression level of p-p38 MAPK and NF-κB2 in vitro. Conclusion: To sum up, the in vivo and in vitro therapeutic mechanisms of BSDZG on CNP were reflected as the anti-inflammation and anti-apoptosis that was formed by inhibiting the level of pro-inflammatory cytokines, TNF-α and IL-1ß, to regulate the AKT, p38 MAPK, and NF-κB pathways, and the anti-inflammatory effect of BSDZG was realized by suppressing the p38 MAPK pathway to inhibit the downstream NF-κB pathway.