Objective To explore the effects of modulating the Hippo-YAP/TAZ pathway using Huashi Runzao Prescription(HRP)on the apoptosis and salivary secretion function of submandibular gland cells in a naive non-obese diabetic(NOD/Ltj)mouse model of Sj?gren's syndrome(SS).Methods Eight-week-old female BALB/c mice were selected as the blank group.Eight-week-old female NOD/Ltj were randomly divided into the model,HRP-L,HRP-M,HRP-H,and hydroxychloroquine sulphate(HCQ)groups.After eight weeks of drug administration,the water consumption and salivary flow rate of each group were recorded.The histopathological damage of the submandibular gland in each group was determined using hematoxylin and eosin staining,the apoptosis rate of the submandibular gland was determined using TUNEL staining,and AQP5,Bax,Bcl-2,beclin-1,YAP,p-YAP,and TAZ expressions in submandibular gland tissues were determined using immunohistochemistry and Western blotting.Results Compared with the blank group,the Hippo-YAP/TAZ pathway was inhibited in the submandibular gland tissues of the model group,lymphocyte infiltration increased,water consumption increased,salivary flow rate decreased,AQP5 expression decreased,and submandibular gland cells apoptosis rate increased(P<0.05).Compared with all other administered groups,in the HRP-M group,the Hippo-YAZ/TAZ pathway was significantly activated,lymphocyte infiltration in submandibular gland tissues was reduced,water consumption was reduced,the salivary flow rate and AQP5 expression were increased,and the apoptosis rate of submandibular gland cells was reduced(P<0.05).Conclusion HRP reduced the pathological damage and apoptosis of submandibular gland cells in SS model mice.It improved the overall secretory function of submandibular gland tissues,which may be related to Hippo pathway activation and downregulating YAP/TAZ expression.

Objective To explore the effects of modulating the Hippo-YAP/TAZ pathway using Huashi Runzao Prescription(HRP)on the apoptosis and salivary secretion function of submandibular gland cells in a naive non-obese diabetic(NOD/Ltj)mouse model of Sj?gren's syndrome(SS).Methods Eight-week-old female BALB/c mice were selected as the blank group.Eight-week-old female NOD/Ltj were randomly divided into the model,HRP-L,HRP-M,HRP-H,and hydroxychloroquine sulphate(HCQ)groups.After eight weeks of drug administration,the water consumption and salivary flow rate of each group were recorded.The histopathological damage of the submandibular gland in each group was determined using hematoxylin and eosin staining,the apoptosis rate of the submandibular gland was determined using TUNEL staining,and AQP5,Bax,Bcl-2,beclin-1,YAP,p-YAP,and TAZ expressions in submandibular gland tissues were determined using immunohistochemistry and Western blotting.Results Compared with the blank group,the Hippo-YAP/TAZ pathway was inhibited in the submandibular gland tissues of the model group,lymphocyte infiltration increased,water consumption increased,salivary flow rate decreased,AQP5 expression decreased,and submandibular gland cells apoptosis rate increased(P<0.05).Compared with all other administered groups,in the HRP-M group,the Hippo-YAZ/TAZ pathway was significantly activated,lymphocyte infiltration in submandibular gland tissues was reduced,water consumption was reduced,the salivary flow rate and AQP5 expression were increased,and the apoptosis rate of submandibular gland cells was reduced(P<0.05).Conclusion HRP reduced the pathological damage and apoptosis of submandibular gland cells in SS model mice.It improved the overall secretory function of submandibular gland tissues,which may be related to Hippo pathway activation and downregulating YAP/TAZ expression.

Objective To explore the effects of modulating the Hippo-YAP/TAZ pathway using Huashi Runzao Prescription(HRP)on the apoptosis and salivary secretion function of submandibular gland cells in a naive non-obese diabetic(NOD/Ltj)mouse model of Sj?gren's syndrome(SS).Methods Eight-week-old female BALB/c mice were selected as the blank group.Eight-week-old female NOD/Ltj were randomly divided into the model,HRP-L,HRP-M,HRP-H,and hydroxychloroquine sulphate(HCQ)groups.After eight weeks of drug administration,the water consumption and salivary flow rate of each group were recorded.The histopathological damage of the submandibular gland in each group was determined using hematoxylin and eosin staining,the apoptosis rate of the submandibular gland was determined using TUNEL staining,and AQP5,Bax,Bcl-2,beclin-1,YAP,p-YAP,and TAZ expressions in submandibular gland tissues were determined using immunohistochemistry and Western blotting.Results Compared with the blank group,the Hippo-YAP/TAZ pathway was inhibited in the submandibular gland tissues of the model group,lymphocyte infiltration increased,water consumption increased,salivary flow rate decreased,AQP5 expression decreased,and submandibular gland cells apoptosis rate increased(P<0.05).Compared with all other administered groups,in the HRP-M group,the Hippo-YAZ/TAZ pathway was significantly activated,lymphocyte infiltration in submandibular gland tissues was reduced,water consumption was reduced,the salivary flow rate and AQP5 expression were increased,and the apoptosis rate of submandibular gland cells was reduced(P<0.05).Conclusion HRP reduced the pathological damage and apoptosis of submandibular gland cells in SS model mice.It improved the overall secretory function of submandibular gland tissues,which may be related to Hippo pathway activation and downregulating YAP/TAZ expression.

Objective To explore the effects of modulating the Hippo-YAP/TAZ pathway using Huashi Runzao Prescription(HRP)on the apoptosis and salivary secretion function of submandibular gland cells in a naive non-obese diabetic(NOD/Ltj)mouse model of Sj?gren's syndrome(SS).Methods Eight-week-old female BALB/c mice were selected as the blank group.Eight-week-old female NOD/Ltj were randomly divided into the model,HRP-L,HRP-M,HRP-H,and hydroxychloroquine sulphate(HCQ)groups.After eight weeks of drug administration,the water consumption and salivary flow rate of each group were recorded.The histopathological damage of the submandibular gland in each group was determined using hematoxylin and eosin staining,the apoptosis rate of the submandibular gland was determined using TUNEL staining,and AQP5,Bax,Bcl-2,beclin-1,YAP,p-YAP,and TAZ expressions in submandibular gland tissues were determined using immunohistochemistry and Western blotting.Results Compared with the blank group,the Hippo-YAP/TAZ pathway was inhibited in the submandibular gland tissues of the model group,lymphocyte infiltration increased,water consumption increased,salivary flow rate decreased,AQP5 expression decreased,and submandibular gland cells apoptosis rate increased(P<0.05).Compared with all other administered groups,in the HRP-M group,the Hippo-YAZ/TAZ pathway was significantly activated,lymphocyte infiltration in submandibular gland tissues was reduced,water consumption was reduced,the salivary flow rate and AQP5 expression were increased,and the apoptosis rate of submandibular gland cells was reduced(P<0.05).Conclusion HRP reduced the pathological damage and apoptosis of submandibular gland cells in SS model mice.It improved the overall secretory function of submandibular gland tissues,which may be related to Hippo pathway activation and downregulating YAP/TAZ expression.

Objective To explore the effects of modulating the Hippo-YAP/TAZ pathway using Huashi Runzao Prescription(HRP)on the apoptosis and salivary secretion function of submandibular gland cells in a naive non-obese diabetic(NOD/Ltj)mouse model of Sj?gren's syndrome(SS).Methods Eight-week-old female BALB/c mice were selected as the blank group.Eight-week-old female NOD/Ltj were randomly divided into the model,HRP-L,HRP-M,HRP-H,and hydroxychloroquine sulphate(HCQ)groups.After eight weeks of drug administration,the water consumption and salivary flow rate of each group were recorded.The histopathological damage of the submandibular gland in each group was determined using hematoxylin and eosin staining,the apoptosis rate of the submandibular gland was determined using TUNEL staining,and AQP5,Bax,Bcl-2,beclin-1,YAP,p-YAP,and TAZ expressions in submandibular gland tissues were determined using immunohistochemistry and Western blotting.Results Compared with the blank group,the Hippo-YAP/TAZ pathway was inhibited in the submandibular gland tissues of the model group,lymphocyte infiltration increased,water consumption increased,salivary flow rate decreased,AQP5 expression decreased,and submandibular gland cells apoptosis rate increased(P<0.05).Compared with all other administered groups,in the HRP-M group,the Hippo-YAZ/TAZ pathway was significantly activated,lymphocyte infiltration in submandibular gland tissues was reduced,water consumption was reduced,the salivary flow rate and AQP5 expression were increased,and the apoptosis rate of submandibular gland cells was reduced(P<0.05).Conclusion HRP reduced the pathological damage and apoptosis of submandibular gland cells in SS model mice.It improved the overall secretory function of submandibular gland tissues,which may be related to Hippo pathway activation and downregulating YAP/TAZ expression.

Objective To explore the effects of modulating the Hippo-YAP/TAZ pathway using Huashi Runzao Prescription(HRP)on the apoptosis and salivary secretion function of submandibular gland cells in a naive non-obese diabetic(NOD/Ltj)mouse model of Sj?gren's syndrome(SS).Methods Eight-week-old female BALB/c mice were selected as the blank group.Eight-week-old female NOD/Ltj were randomly divided into the model,HRP-L,HRP-M,HRP-H,and hydroxychloroquine sulphate(HCQ)groups.After eight weeks of drug administration,the water consumption and salivary flow rate of each group were recorded.The histopathological damage of the submandibular gland in each group was determined using hematoxylin and eosin staining,the apoptosis rate of the submandibular gland was determined using TUNEL staining,and AQP5,Bax,Bcl-2,beclin-1,YAP,p-YAP,and TAZ expressions in submandibular gland tissues were determined using immunohistochemistry and Western blotting.Results Compared with the blank group,the Hippo-YAP/TAZ pathway was inhibited in the submandibular gland tissues of the model group,lymphocyte infiltration increased,water consumption increased,salivary flow rate decreased,AQP5 expression decreased,and submandibular gland cells apoptosis rate increased(P<0.05).Compared with all other administered groups,in the HRP-M group,the Hippo-YAZ/TAZ pathway was significantly activated,lymphocyte infiltration in submandibular gland tissues was reduced,water consumption was reduced,the salivary flow rate and AQP5 expression were increased,and the apoptosis rate of submandibular gland cells was reduced(P<0.05).Conclusion HRP reduced the pathological damage and apoptosis of submandibular gland cells in SS model mice.It improved the overall secretory function of submandibular gland tissues,which may be related to Hippo pathway activation and downregulating YAP/TAZ expression.

Objective To explore the effects of modulating the Hippo-YAP/TAZ pathway using Huashi Runzao Prescription(HRP)on the apoptosis and salivary secretion function of submandibular gland cells in a naive non-obese diabetic(NOD/Ltj)mouse model of Sj?gren's syndrome(SS).Methods Eight-week-old female BALB/c mice were selected as the blank group.Eight-week-old female NOD/Ltj were randomly divided into the model,HRP-L,HRP-M,HRP-H,and hydroxychloroquine sulphate(HCQ)groups.After eight weeks of drug administration,the water consumption and salivary flow rate of each group were recorded.The histopathological damage of the submandibular gland in each group was determined using hematoxylin and eosin staining,the apoptosis rate of the submandibular gland was determined using TUNEL staining,and AQP5,Bax,Bcl-2,beclin-1,YAP,p-YAP,and TAZ expressions in submandibular gland tissues were determined using immunohistochemistry and Western blotting.Results Compared with the blank group,the Hippo-YAP/TAZ pathway was inhibited in the submandibular gland tissues of the model group,lymphocyte infiltration increased,water consumption increased,salivary flow rate decreased,AQP5 expression decreased,and submandibular gland cells apoptosis rate increased(P<0.05).Compared with all other administered groups,in the HRP-M group,the Hippo-YAZ/TAZ pathway was significantly activated,lymphocyte infiltration in submandibular gland tissues was reduced,water consumption was reduced,the salivary flow rate and AQP5 expression were increased,and the apoptosis rate of submandibular gland cells was reduced(P<0.05).Conclusion HRP reduced the pathological damage and apoptosis of submandibular gland cells in SS model mice.It improved the overall secretory function of submandibular gland tissues,which may be related to Hippo pathway activation and downregulating YAP/TAZ expression.

Objective To explore the effects of modulating the Hippo-YAP/TAZ pathway using Huashi Runzao Prescription(HRP)on the apoptosis and salivary secretion function of submandibular gland cells in a naive non-obese diabetic(NOD/Ltj)mouse model of Sj?gren's syndrome(SS).Methods Eight-week-old female BALB/c mice were selected as the blank group.Eight-week-old female NOD/Ltj were randomly divided into the model,HRP-L,HRP-M,HRP-H,and hydroxychloroquine sulphate(HCQ)groups.After eight weeks of drug administration,the water consumption and salivary flow rate of each group were recorded.The histopathological damage of the submandibular gland in each group was determined using hematoxylin and eosin staining,the apoptosis rate of the submandibular gland was determined using TUNEL staining,and AQP5,Bax,Bcl-2,beclin-1,YAP,p-YAP,and TAZ expressions in submandibular gland tissues were determined using immunohistochemistry and Western blotting.Results Compared with the blank group,the Hippo-YAP/TAZ pathway was inhibited in the submandibular gland tissues of the model group,lymphocyte infiltration increased,water consumption increased,salivary flow rate decreased,AQP5 expression decreased,and submandibular gland cells apoptosis rate increased(P<0.05).Compared with all other administered groups,in the HRP-M group,the Hippo-YAZ/TAZ pathway was significantly activated,lymphocyte infiltration in submandibular gland tissues was reduced,water consumption was reduced,the salivary flow rate and AQP5 expression were increased,and the apoptosis rate of submandibular gland cells was reduced(P<0.05).Conclusion HRP reduced the pathological damage and apoptosis of submandibular gland cells in SS model mice.It improved the overall secretory function of submandibular gland tissues,which may be related to Hippo pathway activation and downregulating YAP/TAZ expression.

Alzheimer's disease （AD）， a degenerative disease of the central nervous system， is characterized by progressive degradation of learning， memory， and cognitive functions. Currently， few drugs are available for treating AD， and their effects are limited. Berberine （BBR） is a natural isoquinoline （quaternary ammonium-like） with a wide range of pharmacological effects. Studies have proven that BBR has good potential in the treatment of AD. Specifically， BBR can inhibit the generation， aggregation， and neurotoxicity of amyloid-β and the hyperphosphorylation of Tau protein， promote the clearance of phosphorylated Tau protein， reduce the cholinesterase activity， neuroinflammation， and oxidative stress， regulate neuronal apoptosis， improve the mitochondrial function and glucose and lipid metabolism， suppress the monoamine oxidase activity， and modulate gut microbiota. In addition， researchers have ameliorated the low bioavailability of BBR. Probing into the potential targets is hoped to provide a reference for further research on the prevention and treatment of AD by BBR.