Objective:To establish HPLC fingerprint of Shaoyao Gancao Keli to provide quality control.Methods:Waters Xselect CSH C18 column was used.The mobile phase was acetonitrile-0.05％phosphoric acid solution with gradient elution.The detection wavelength was 232 nm.The column temperature was 35 ℃.The flow rate was 0.8 mL·min-1.The injection volume was 10 μL.10 samples were tested by the method.The similarity of 10 samples were evaluated,and the common peaks were identified.Results:HPLC fingerprint of 17 common peaks was estab-lished.10 common peaks were identified which were gallic acid,albiflorin,paeoniflorin,liquiritin apioside,liquiritin,β-1,2,3,4,6-pentagalloylglucose,isoliquiritin apioside,isoliquiritin,liquiritigenin,glycyrrhizic acid.The similarity of 10 samples was higher than 0.95.Conclusion:The method has good separation,accuracy,re-peatability and stability,and could be used as a standard for quality control of Shaoyao Gancao Keli.

Aneurysms of the pineal region are rare and theoretically could arise from the medial posterior choroidal artery (MPChoA) or lateral posterior choroidal arteries (LPChoA). A 64-year-old lady with subarachnoid haemorrhage (SAH) and intraventricular haemorrhage (IVH) due to a ruptured MPChoA aneurysm was treated with microsurgical aneurysm excision via an occipital interhemispheric approach. This case demonstrates the importance of being mindful of rare aneurysm locations when initial vascular imaging in SAH appears normal.

Aneurysms of the pineal region are rare and theoretically could arise from the medial posterior choroidal artery (MPChoA) or lateral posterior choroidal arteries (LPChoA). A 64-year-old lady with subarachnoid haemorrhage (SAH) and intraventricular haemorrhage (IVH) due to a ruptured MPChoA aneurysm was treated with microsurgical aneurysm excision via an occipital interhemispheric approach. This case demonstrates the importance of being mindful of rare aneurysm locations when initial vascular imaging in SAH appears normal.

Aneurysms of the pineal region are rare and theoretically could arise from the medial posterior choroidal artery (MPChoA) or lateral posterior choroidal arteries (LPChoA). A 64-year-old lady with subarachnoid haemorrhage (SAH) and intraventricular haemorrhage (IVH) due to a ruptured MPChoA aneurysm was treated with microsurgical aneurysm excision via an occipital interhemispheric approach. This case demonstrates the importance of being mindful of rare aneurysm locations when initial vascular imaging in SAH appears normal.

Objective:To establish HPLC fingerprint of Shaoyao Gancao Keli to provide quality control.Methods:Waters Xselect CSH C18 column was used.The mobile phase was acetonitrile-0.05％phosphoric acid solution with gradient elution.The detection wavelength was 232 nm.The column temperature was 35 ℃.The flow rate was 0.8 mL·min-1.The injection volume was 10 μL.10 samples were tested by the method.The similarity of 10 samples were evaluated,and the common peaks were identified.Results:HPLC fingerprint of 17 common peaks was estab-lished.10 common peaks were identified which were gallic acid,albiflorin,paeoniflorin,liquiritin apioside,liquiritin,β-1,2,3,4,6-pentagalloylglucose,isoliquiritin apioside,isoliquiritin,liquiritigenin,glycyrrhizic acid.The similarity of 10 samples was higher than 0.95.Conclusion:The method has good separation,accuracy,re-peatability and stability,and could be used as a standard for quality control of Shaoyao Gancao Keli.

The evidence regarding the detrimental impacts of sarcopenic obesity on the health and functionality of the elderly is steadily accumulating.The identification, prevention, and treatment of sarcopenic obesity are of significant importance for enhancing the quality of life and prolonging the lifespan of older adults.However, there remains a lack of universally recognized diagnostic criteria and treatment approaches for this condition.This article provides an overview of the etiology, diagnostic criteria and processes, as well as feasible intervention strategies for managing sarcopenic obesity in the elderly, aiming to establish a systematic basis for the early identification and effective management of older patients affected by this condition.

Objective To explore and verify the protective and therapeutic effects and possible mechanisms of Zukamu granules on hypoxia alone and hypoxia+Su5416-induced hypoxic pulmonary hypertension(HPH)in mice.Methods Multiple databases and related literature were used to collect the active ingredients data in Zukamu granules and the HPH-related targets were predicted and obtained.The network construction and enrichment analysis were performed.The HPH mouse models were es-tablished by two-week hypoxia and four-week hypoxia+Su5416 induction,and the relevant indicators and the main pharmacodyna-mic indexes such as right ventricular pressure were tested.Masson staining was used to observe the pathological changes in lung tissues,and Western blotting was used to detect the expression levels of bax,bcl-2,PI3K,p-PI3K,eNOS,and HIF-1α in lung tis-sues.Results A total of 167 active ingredients of Zukamu granules were screened,with 179 intersecting targets with HPH,in-cluding targets like PIK3CA and HIF-1.The validation experimental results showed that Zukamu granules could significantly re-duce right ventricular systolic pressure and right ventricular hypertrophy in HPH mice,and down-regulate the expression of bcl-2 and HIF-1α and up-regulate the expression of bax,PI3K,p-PI3K and eNOS in mice lung tissues.Conclusion Zukamu gran-ules may act against HPH by modulating bax/bcl and PI3K-eNOS/HIF-1α signaling pathways.

Interpreting genes of interest is essential for identifying molecular mechanisms, but acquiring such information typically involves tedious manual retrieval. To streamline this process, the fanyi package offers tools to retrieve gene information from sources like National Center for Biotechnology Information (NCBI), significantly enhancing accessibility. Additionally, understanding the latest research advancements and sharing achievements are crucial for junior researchers. However, language barriers often restrict knowledge absorption and career development. To address these challenges, we developed the fanyi package, which leverages artificial intelligence (AI)-driven online translation services to accurately translate among multiple languages. This dual functionality allows researchers to quickly capture and comprehend information, promotes a multilingual environment, and fosters innovation in academic community. Meanwhile, the translation functions are versatile and applicable beyond biomedicine research to other domains as well. The fanyi package is freely available at https://github.com/YuLab-SMU/fanyi.

The evidence regarding the detrimental impacts of sarcopenic obesity on the health and functionality of the elderly is steadily accumulating.The identification, prevention, and treatment of sarcopenic obesity are of significant importance for enhancing the quality of life and prolonging the lifespan of older adults.However, there remains a lack of universally recognized diagnostic criteria and treatment approaches for this condition.This article provides an overview of the etiology, diagnostic criteria and processes, as well as feasible intervention strategies for managing sarcopenic obesity in the elderly, aiming to establish a systematic basis for the early identification and effective management of older patients affected by this condition.

Ischemia-reperfusion injury, rejection, nephrotoxicity caused by calcineurin inhibitors and other factors cause excessive accumulation of renal extracellular matrix after kidney transplantation, which gradually induce renal fibrosis and eventually lead to renal failure. In recent years, the mechanism of macrophages in renal allograft fibrosis has gradually captivated widespread attention. Studies have shown that some drugs like mammalian target of rapamycin inhibitors may mitigate renal allograft fibrosis through the macrophage. In this article, the main pathogenesis and pathophysiological mechanism of renal allograft fibrosis, the role of different macrophages in the progression of renal allograft fibrosis, the infiltration of peripherally-recruited macrophages and renal resident macrophages into renal injury areas, the induction of myofibroblasts by macrophages and potential treatment regimens of macrophage-associated renal allograft fibrosis were reviewed, aiming to provide reference for investigating the role of macrophages in renal allograft fibrosis.