Objective To evaluate the efficacy and safety of transforaminal lumbar interbody fusion(TLIF)and oblique lateral interbody fusion(OLIF)combined with posterior pedicle screw fixation in treating degenerative lumbar spondylolisthesis.Methods This retrospective analysis included 65 patients with degenerative lumbar spondylolisthesis treated at the Second Affiliated Hospital of Xi'an Medical University's Department of Spine Surgery from January 2021 to February 2023.Patients were divided into two groups based on the surgical method:30 patients underwent OLIF combined with posterior pedicle screw fixation,and 35 patients underwent TLIF combined with posterior pedicle screw fixation.Perioperative outcomes(surgical time,intraoperative blood loss,etc.)were assessed,along with pre-and post-operative evaluations using the Visual Analog Scale(VAS)for back pain,the Oswestry Disability Index(ODI),the Japanese Orthopaedic Association(JOA)score,the modified Macnab criteria,and radiological parameters(intervertebral disc height,foraminal height,lumbar lordosis angle,fusion segment lordosis angle,and vertebral slip rate).Results Both groups of patients completed a 6-month follow-up.The intraoperative blood loss in the OLIF group was(57.79±11.54)ml,and the postoperative hospital stay was(5.85±0.94)days,while in the TLIF group,the values were(150.57±29.68)ml and(6.76±1.13)days,respectively.The differences between the two groups were statistically significant(P＜0.05).The VAS score,ODI index,and JOA score on the 3rd postoperative day in the OLIF group were(1.50±0.61)points,(17.06±2.92)％,and(12.06±2.90)points,respectively,while in the TLIF group,they were(2.05±0.72)points,(26.41±3.38)％,and(10.24±2.68)points.The differences between the two groups were statistically significant(P＜0.05).The intervertebral space height and foramen height on the 3rd postoperative day in the OLIF group were(14.43±1.50)mm and(23.87±1.41)mm,respectively,while in the TLIF group,they were(13.66±1.12)mm and(23.14±1.39)mm.The differences between the two groups were statistically significant(P＜0.05).At 3 months postoperatively,the intervertebral space height and foramen height in the OLIF group were(13.42±1.41)mm and(23.34±1.33)mm,while in the TLIF group,they were(12.63±1.33)mm and(22.42±1.40)mm.The differences between the two groups were statistically significant(P＜0.05).However,there were no statistically significant differences between the two groups in VAS score,ODI index,JOA score,modified Macnab criteria score,intervertebral space height,or foramen height at 6 months postoperatively(all P＞0.05).From the 3rd postoperative day to 6 months,there were no statistically significant differences between the two groups in lumbar lordosis angle,segmental lordosis angle,or vertebral slippage rate(all P＞0.05).Conclusion OLIF combined with posterior pedicle screw fixation may provide better short-term perioperative outcomes,particularly in terms of intraoperative blood loss and postoperative pain control,compared to TLIF.However,there were no significant differences in short-term outcomes between the two methods.

Objective:To explore the effect of ginsenoside Rg1 on spermatogenic dysfunction in mice caused by diabetes and its mechanism of action.Methods:Eighteen male C57BL mice were randomly divided into control group, the model group and the ginsenoside Rg1 group by completely random method, with 6 mice in each group. Type 2 diabetes models were established in the model group and the ginsenoside Rg1 group by a high-fat diet combined with intraperitoneal injection of streptozotocin, while control group was injected with the same amount of normal saline. After successful modeling, control group was given a regular diet for 8 weeks, while the model group and ginsenoside Rg1 group were given a high-fat diet for 8 weeks. The ginsenoside Rg1 group was also treated with ginsenoside Rg1 medication. Reproductive hormone levels were detected by enzyme-linked immunosorbent assay test kits, and Western blotting was used to detect the expressions of apoptosis-related proteins (Bcl2 protein, Caspase-3 protein, Bax protein), autophagy-related proteins (P62, LC3Ⅰ, LC3Ⅱ, Beclin1), β-Catenin protein, mTOR protein, LAMP1 protein and transcription factor EB. The body weight, blood glucose levels, testicular index of mice in each group were compared, as well as the testicular injury status.Results:The body weight [(18.77±1.14) g], testosterone level [(141.07±8.47) ng/L], follicle-stimulating hormone level [(9.19±0.74) U/L], and luteinizing hormone level [(1 497.91±99.57) pg/L] of mice in the model group were significantly lower than those in the control [(31.57±2.35) g, P<0.001; (171.50±11.76) ng/L, P<0.001; (12.46±1.54) U/L, P<0.001; (1 807.29±92.76) pg/L, P<0.001]; fasting blood glucose level [(20.82±1.11) mmol/L], glycosylated hemoglobin (12.67%±1.03%), the testis index (0.65%±0.03%) were significantly higher than those in the control [(6.40±1.34) mmol/L, P<0.001; 5.17%±1.17%, P<0.001; 0.48%±0.04%, P<0.001]. Compared with the model group, the body weight [(22.62±0.92) g, P=0.023], testosterone level [(172.63±9.20) ng/L, P<0.001], follicle-stimulating hormone level [(12.37±1.15) U/L, P<0.001], and luteinizing hormone level [(1 847.80±108.80) pg/L, P<0.001] of mice in the ginsenoside Rg1 group increased significantly, fasting blood glucose level [(18.63±1.14) mmol/L, P=0.017], glycosylated hemoglobin (8.50%±1.05%, P<0.001) and testicular index (0.54%±0.02%, P<0.001) decreased significantly. Compared with the control, the expressions of P62 ( P=0.039), LC3Ⅱ/LC3Ⅰ( P<0.001), Beclin1 ( P=0.002) and mTOR ( P=0.036) in the testicular tissue of mice in the model group all increased, the expression of β-Catenin ( P<0.001), LAMP1 ( P=0.005), transcription factor EB ( P<0.001) all decreased. Compared with the model group, the expressions of autophagy-related proteins P62 ( P=0.048), LC3Ⅱ/LC3Ⅰ( P<0.001) , Beclin1 ( P=0.023) and mTOR ( P=0.005) in the ginsenoside Rg1 group all decreased, while the expression of β-Catenin ( P=0.001), LAMP1 ( P=0.011) and transcription factor EB ( P=0.022) all increased. Transmission electron microscopy detected a decrease in the number of autophagosomes in the testicles of mice in the model group, and it improved after drug intervention. The HE staining showed that the testes of mice in the model group exhibited phenotypes such as the shedding and disorganization of spermatogenic cells, while ginsenoside Rg1 was able to improve these phenotypes. Conclusion:Ginsenoside Rg1 can improve testicular injury caused by diabetes in mice by regulating autophagy.

Objective:To evaluate the application effectiveness of Kolb's experiential learning theory in teaching the course of Fundamentals of Surgery.Methods:A total of 90 undergraduate clinical medicine students enrolled in 2019 and 2020 at Harbin Medical University were selected as the research subjects. The students enrolled in 2019 were assigned to the control group and those in 2020 to the research group, with 45 students in each group. The control group received traditional teaching, while the research group received a reconstructed teaching mode for the course of Fundamentals of Surgery guided by Kolb's experiential learning theory. The teaching content was designed through a four-stage cycle (specific experience, reflective observation, abstract conceptualization, and active experimentation). The teaching effectiveness was verified using multiple evaluation indicators. The teaching effectiveness was evaluated through teaching evaluation and satisfaction evaluation. The t-test and chi-square test were performed using SPSS 24.0. Results:The research group scored higher than the control group in cognitive transformation [depth of incorrect attribution: (4.53±0.35) vs. (2.90±0.68)], clinical decision-making [reasonable index of surgical choice: (4.05±0.45) vs. (3.25±0.58)], and emotional attitude [metacognitive level: (4.57±0.34) vs. (2.75±0.72)] (all P<0.001). The teaching satisfaction survey showed that the depth of reflective guidance [(4.62±0.38) vs. (3.15±0.67)] and personalized support [(4.53±0.41) vs. (2.97±0.73)] were scored significantly higher in the research group than in the control group (both P<0.001). The two groups demonstrated no significant differences in basic operation efficiency [(4.25±0.38) vs. (4.20±0.42)] and technical equipment evaluation [(4.60±0.39) vs. (4.55±0.42)] (both P>0.05). Conclusions:Applying Kolb's experiential learning theory to teaching the course of Fundamentals of Surgery not only effectively cultivates the critical thinking and clinical decision-making abilities of students, but also significantly enhances their knowledge transfer ability and self-learning awareness through structured reflection tools and personalized training programs. This approach provides an innovative teaching paradigm for the cultivation of surgical clinical talents.

Objective:To explore the effect of ginsenoside Rg1 on spermatogenic dysfunction in mice caused by diabetes and its mechanism of action.Methods:Eighteen male C57BL mice were randomly divided into control group, the model group and the ginsenoside Rg1 group by completely random method, with 6 mice in each group. Type 2 diabetes models were established in the model group and the ginsenoside Rg1 group by a high-fat diet combined with intraperitoneal injection of streptozotocin, while control group was injected with the same amount of normal saline. After successful modeling, control group was given a regular diet for 8 weeks, while the model group and ginsenoside Rg1 group were given a high-fat diet for 8 weeks. The ginsenoside Rg1 group was also treated with ginsenoside Rg1 medication. Reproductive hormone levels were detected by enzyme-linked immunosorbent assay test kits, and Western blotting was used to detect the expressions of apoptosis-related proteins (Bcl2 protein, Caspase-3 protein, Bax protein), autophagy-related proteins (P62, LC3Ⅰ, LC3Ⅱ, Beclin1), β-Catenin protein, mTOR protein, LAMP1 protein and transcription factor EB. The body weight, blood glucose levels, testicular index of mice in each group were compared, as well as the testicular injury status.Results:The body weight [(18.77±1.14) g], testosterone level [(141.07±8.47) ng/L], follicle-stimulating hormone level [(9.19±0.74) U/L], and luteinizing hormone level [(1 497.91±99.57) pg/L] of mice in the model group were significantly lower than those in the control [(31.57±2.35) g, P<0.001; (171.50±11.76) ng/L, P<0.001; (12.46±1.54) U/L, P<0.001; (1 807.29±92.76) pg/L, P<0.001]; fasting blood glucose level [(20.82±1.11) mmol/L], glycosylated hemoglobin (12.67%±1.03%), the testis index (0.65%±0.03%) were significantly higher than those in the control [(6.40±1.34) mmol/L, P<0.001; 5.17%±1.17%, P<0.001; 0.48%±0.04%, P<0.001]. Compared with the model group, the body weight [(22.62±0.92) g, P=0.023], testosterone level [(172.63±9.20) ng/L, P<0.001], follicle-stimulating hormone level [(12.37±1.15) U/L, P<0.001], and luteinizing hormone level [(1 847.80±108.80) pg/L, P<0.001] of mice in the ginsenoside Rg1 group increased significantly, fasting blood glucose level [(18.63±1.14) mmol/L, P=0.017], glycosylated hemoglobin (8.50%±1.05%, P<0.001) and testicular index (0.54%±0.02%, P<0.001) decreased significantly. Compared with the control, the expressions of P62 ( P=0.039), LC3Ⅱ/LC3Ⅰ( P<0.001), Beclin1 ( P=0.002) and mTOR ( P=0.036) in the testicular tissue of mice in the model group all increased, the expression of β-Catenin ( P<0.001), LAMP1 ( P=0.005), transcription factor EB ( P<0.001) all decreased. Compared with the model group, the expressions of autophagy-related proteins P62 ( P=0.048), LC3Ⅱ/LC3Ⅰ( P<0.001) , Beclin1 ( P=0.023) and mTOR ( P=0.005) in the ginsenoside Rg1 group all decreased, while the expression of β-Catenin ( P=0.001), LAMP1 ( P=0.011) and transcription factor EB ( P=0.022) all increased. Transmission electron microscopy detected a decrease in the number of autophagosomes in the testicles of mice in the model group, and it improved after drug intervention. The HE staining showed that the testes of mice in the model group exhibited phenotypes such as the shedding and disorganization of spermatogenic cells, while ginsenoside Rg1 was able to improve these phenotypes. Conclusion:Ginsenoside Rg1 can improve testicular injury caused by diabetes in mice by regulating autophagy.

Objective:To evaluate the application effectiveness of Kolb's experiential learning theory in teaching the course of Fundamentals of Surgery.Methods:A total of 90 undergraduate clinical medicine students enrolled in 2019 and 2020 at Harbin Medical University were selected as the research subjects. The students enrolled in 2019 were assigned to the control group and those in 2020 to the research group, with 45 students in each group. The control group received traditional teaching, while the research group received a reconstructed teaching mode for the course of Fundamentals of Surgery guided by Kolb's experiential learning theory. The teaching content was designed through a four-stage cycle (specific experience, reflective observation, abstract conceptualization, and active experimentation). The teaching effectiveness was verified using multiple evaluation indicators. The teaching effectiveness was evaluated through teaching evaluation and satisfaction evaluation. The t-test and chi-square test were performed using SPSS 24.0. Results:The research group scored higher than the control group in cognitive transformation [depth of incorrect attribution: (4.53±0.35) vs. (2.90±0.68)], clinical decision-making [reasonable index of surgical choice: (4.05±0.45) vs. (3.25±0.58)], and emotional attitude [metacognitive level: (4.57±0.34) vs. (2.75±0.72)] (all P<0.001). The teaching satisfaction survey showed that the depth of reflective guidance [(4.62±0.38) vs. (3.15±0.67)] and personalized support [(4.53±0.41) vs. (2.97±0.73)] were scored significantly higher in the research group than in the control group (both P<0.001). The two groups demonstrated no significant differences in basic operation efficiency [(4.25±0.38) vs. (4.20±0.42)] and technical equipment evaluation [(4.60±0.39) vs. (4.55±0.42)] (both P>0.05). Conclusions:Applying Kolb's experiential learning theory to teaching the course of Fundamentals of Surgery not only effectively cultivates the critical thinking and clinical decision-making abilities of students, but also significantly enhances their knowledge transfer ability and self-learning awareness through structured reflection tools and personalized training programs. This approach provides an innovative teaching paradigm for the cultivation of surgical clinical talents.

Objective To evaluate the efficacy and safety of transforaminal lumbar interbody fusion(TLIF)and oblique lateral interbody fusion(OLIF)combined with posterior pedicle screw fixation in treating degenerative lumbar spondylolisthesis.Methods This retrospective analysis included 65 patients with degenerative lumbar spondylolisthesis treated at the Second Affiliated Hospital of Xi'an Medical University's Department of Spine Surgery from January 2021 to February 2023.Patients were divided into two groups based on the surgical method:30 patients underwent OLIF combined with posterior pedicle screw fixation,and 35 patients underwent TLIF combined with posterior pedicle screw fixation.Perioperative outcomes(surgical time,intraoperative blood loss,etc.)were assessed,along with pre-and post-operative evaluations using the Visual Analog Scale(VAS)for back pain,the Oswestry Disability Index(ODI),the Japanese Orthopaedic Association(JOA)score,the modified Macnab criteria,and radiological parameters(intervertebral disc height,foraminal height,lumbar lordosis angle,fusion segment lordosis angle,and vertebral slip rate).Results Both groups of patients completed a 6-month follow-up.The intraoperative blood loss in the OLIF group was(57.79±11.54)ml,and the postoperative hospital stay was(5.85±0.94)days,while in the TLIF group,the values were(150.57±29.68)ml and(6.76±1.13)days,respectively.The differences between the two groups were statistically significant(P＜0.05).The VAS score,ODI index,and JOA score on the 3rd postoperative day in the OLIF group were(1.50±0.61)points,(17.06±2.92)％,and(12.06±2.90)points,respectively,while in the TLIF group,they were(2.05±0.72)points,(26.41±3.38)％,and(10.24±2.68)points.The differences between the two groups were statistically significant(P＜0.05).The intervertebral space height and foramen height on the 3rd postoperative day in the OLIF group were(14.43±1.50)mm and(23.87±1.41)mm,respectively,while in the TLIF group,they were(13.66±1.12)mm and(23.14±1.39)mm.The differences between the two groups were statistically significant(P＜0.05).At 3 months postoperatively,the intervertebral space height and foramen height in the OLIF group were(13.42±1.41)mm and(23.34±1.33)mm,while in the TLIF group,they were(12.63±1.33)mm and(22.42±1.40)mm.The differences between the two groups were statistically significant(P＜0.05).However,there were no statistically significant differences between the two groups in VAS score,ODI index,JOA score,modified Macnab criteria score,intervertebral space height,or foramen height at 6 months postoperatively(all P＞0.05).From the 3rd postoperative day to 6 months,there were no statistically significant differences between the two groups in lumbar lordosis angle,segmental lordosis angle,or vertebral slippage rate(all P＞0.05).Conclusion OLIF combined with posterior pedicle screw fixation may provide better short-term perioperative outcomes,particularly in terms of intraoperative blood loss and postoperative pain control,compared to TLIF.However,there were no significant differences in short-term outcomes between the two methods.

Background Tributyl phosphate (TBP) is widely used as an organophosphate flame retardant. However, there are limited studies on the toxicity of TBP to aquatic organisms at low levels of exposure. Objective To investigate the effects of TBP on early development of zebrafish (Danio rerio). Methods Zebrafish embryos were randomly divided into four groups at 2 h post-fertilisation (2 hpf), namely, the 0.01% dimethyl sulfoxide (DMSO) control group and TBP exposure groups (0.02, 0.2 and 2 μg·L⁻¹). The exposure time was from 2 hpf to 120 hpf and the hatching rate, malformation rate, heart rate and body length of zebrafish embryos at 72 hpf, the frequency of tail curling at 24-29 hpf, the locomotor ability at 96 hpf and the survival rate at 120 hpf were evaluated, respectively. The whole-body triiodothyronine (T₃) and tetraiodothyronine (T₄) levels of juvenile fish were measured by enzyme immunoassay at the end of the infection, and the expression levels of hypothalamic-pituitary-thyroid axis (HPT) and neurodevelopmental-related genes were detected by quantitative real-time PCR (q-PCR). Results The heart rates of zebrafish embryos were significantly decreased in all TBP-treated groups (P<0.001), the survival rates of the 0.02 and 2 μg·L⁻¹ TBP groups were significantly decreased (P<0.05), and the malformation rate of the 2 μg·L⁻¹ treated group was significantly increased (P<0.05), which was mainly manifested by pericardial oedema. The frequency of tail curling of zebrafish embryos in all groups reached the highest at 25 hpf, which was significantly lower (P<0.001) in all exposure groups than in the control group (P<0.001). In the locomotor behaviour experiments, the swimming speed of zebrafish larvae in the dark cycle was significantly decreased in the 0.02 and 0.2 μg·L⁻¹ TBP groups (P<0.05), and similar results were found for the light cycle in the 0.2 and 2 μg·L⁻¹ TBP groups (P<0.05). Compared with the control group, the T₃ level of zebrafish juveniles in the 0.2 μg·L⁻¹ TBP group increased significantly (P<0.05). The q-PCR results showed that the expression levels of HTP axis-related genes [thyroid hormone receptors (trα, \begin{document}$tr\beta $\end{document}), thyroglobulin (tg), and sodium/iodide co-transporter (nis)] were significantly down-regulated in the exposure groups, the expression level of transthyretin (ttr) was significantly up-regulated in the 0.02 μg·L⁻¹ TBP group, and the iodothyronine deiodinase 2 (dio2) expression level was significantly down-regulated in the 0.02 μg·L⁻¹ TBP group (P<0.05); the neurodevelopment-related gene acetylcholinesterase (ache) was significantly down-regulated in the exposure groups, and the expression levels of myelin basic protein (mbp) and Elav like neuron-specific RNA binding protein 3 (elavl3) were significantly down-regulated in the 0.02 μg·L⁻¹ TBP group (P<0.05). Conclusion TBP exposure can lead to early developmental abnormalities in zebrafish, manifested as developmental toxicity, thyroid endocrine disruption and neurotoxicity during hatching and early juvenile stages.

Objective To investigate the accuracy and application value of the Tada formula in evalua-ting the meningioma volume based on 3D reconstruction technology.Methods The thin-slice magnetic reso-nance images of 297 patients with meningioma treated in the neurosurgery department of 940 Hospital of PLA Joint logistics Support Force from January 2014 to May 2022 were retrospectively analyzed.The meningioma volume was evaluated by the Tada formula method and three-dimensional reconstruction method respectively.The accuracy of the evaluation of meningeal tumor volume by the Tada formula was analyzed by grouping sta-tistics.Results In the whole sample and the concentrated sample,the obtained meningioma total volumes had no statistical difference between the two methods(P＞0.05),the Spearman correlation coefficients were 0.995 and 0.993 respectively,and the intragroup correlation coefficients(ICC)were 0.992 and 0.989,respec-tively.In the Bland-Altman plot,most of the data points were within the limit of uniformity.Compared with different groups,the Tada formula had a slightly lower accuracy in the volume assessment of meningiomas with higher degree of irregularity,and a better accuracy in the volume assessment of supratentorial meningio-mas than subtentorial meningiomas.Conclusion The Tada formula could accurately evaluate the volume of meningioma,and it could be used as a preliminary method to evaluate meningioma volume in clinic

Thalamocortical circuitry has a substantial impact on emotion and cognition.Previous studies have demonstrated alterations in thalamocortical functional connectivity(FC),characterized by region-dependent hypo-or hyper-connectivity,among individuals with major depressive disorder(MDD).However,the dynamical reconfiguration of the thalamocortical system over time and potential abnormalities in dynamic thalamocortical connectivity associated with MDD remain unclear.Hence,we analyzed dynamic FC(dFC)between ten thalamic subregions and seven cortical subnetworks from resting-state functional magnetic resonance images of 48 patients with MDD and 57 healthy controls(HCs)to investigate time-varying changes in thalamocortical FC in patients with MDD.Moreover,dynamic laterality analysis was conducted to examine the changes in functional lateralization of the thalamocortical system over time.Correlations between the dynamic measures of thalamocortical FC and clinical assessment were also calculated.We identified four dynamic states of thalamocortical circuitry wherein patients with MDD exhibited decreased fractional time and reduced transitions within a negative connectivity state that showed strong correlations with primary cortical networks,compared with the HCs.In addition,MDD patients also exhibited increased fluctuations in functional laterality in the thalamocortical system across the scan duration.The thalamo-subnetwork analysis unveiled abnormal dFC variability involving higher-order cortical networks in the MDD cohort.Significant correlations were found between increased dFC variability with dorsal attention and default mode networks and the severity of symptoms.Our study comprehensively investigated the pattern of alteration of the thalamocortical dFC in MDD patients.The heterogeneous alterations of dFC between the thalamus and both primary and higher-order cortical networks may help characterize the deficits of sensory and cognitive processing in MDD.

Objective To explore the role of indole-3-propionic acid(IPA)in the pathogenesis of metabolic associated fatty liver disease(MAFLD)induced by high-fat diet(HFD)in order to reveal the role and related mechanism of adipose tissue metabolism in the process.Methods A mouse model of MAFLD was induced by HFD.Male C57BL/6J mice(6～7 weeks old)were randomly divided into control group(CON),HFD group,and HFD+IPA intervention group(HFD+IPA).The CON group was fed with control diet,and the HFD group and HFD+IPA group were fed with 60％of high-fat diet.The experiment period was 12 weeks,and IPA was administered at 20 mg/(kg·d)for 6 weeks starting from the 7th week.The body weight and food intake of each group were monitored weekly.After the intervention,the body composition of mice was detected by animal body composition analyzer.After the mice were euthanized,the morphological and structural changes in the liver and adipose tissues were observed by HE staining,the indicators relevant to lipid metabolism in the serum,l iver and adipose tissues were detected by automatic blood biochemical analyzer and biochemical kits,and the mRNA expression changes of lipid metabolism and inflammation related genes were detected by qRT-PCR.Results Compared with the CON group,the HFD group had significantly increased body weight and body fat percentage,obvious lipid deposition in the liver,obviously elevated serum alanine aminotransferase,aspartate aminotransferase,liver triglyceride and total cholesterol levels(P＜0.05),and raised mRNA levels of liver fatty acid transporter CD36(P＜0.05),while IPA intervention significantly reversed the above changes(P＜0.05).IPA intervention significantly inhibited the HFD-induced enlargement of visceral and brown fat cells,reduced the content of visceral adipose tissue(VAT)and serum level of free fatty acids(P＜0.05),and increased the mRNA expression levels of VAT lipolysis(HSL,CGI58),browning genes(Cidea,ND5,UCP1,Prdm16)(P＜0.05),as well as those of brown adipose tissue(BAT)lipolysis(HSL,ATGL)and fatty acid beta oxidation(Cpt1a,PPARα)genes(P＜0.05).Meanwhile,the mRNA levels of TNF-α,IL-1β,CXCL1 and CCL2 in VAT and BAT were decreased after IPA intervention(P＜0.05).Conclusion IPA can improve the occurrence of MAFLD induced by HFD,and its mechanism may be closely associated with its regulation of BAT and VAT morphology,and the mRNA expression of metabolic function and inflammation related genes.