2,622 results match your criteria: "* Guang'anmen Hospital[Affiliation]"

This study investigated the mechanism by which NR4A1 regulates mitochondrial fission factor (Mff)-related mitochondrial fission and FUN14 domain 1 (FUNDC1)-mediated mitophagy following cardiac ischemia-reperfusion injury(I/R). Our findings showed that the damage regulation was positively correlated with the pathological fission and pan-apoptosis of myocardial cell mitochondria. Compared with wild-type mice (WT), NR4A1-knockout mice exhibited resistance to myocardial ischemia-reperfusion injury and mitochondrial pathological fission, characterized by mitophagy activation.

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Ethnopharmacological Relevance: Vitamin D (VD), selenium preparations (Se), and thyroid hormone replacement therapy are commonly used to treat Hashimoto thyroiditis (HT). Increasing evidence suggests that traditional Chinese medicine (TCM) is an effective therapeutic strategy in the treatment of HT.

Aim Of The Study: This study aimed to investigate the efficacy and safety of commonly-used drugs for HT.

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Small molecule drug conjugates are an emerging targeted therapy for cancer treatment. Building upon the overexpressed prostate-specific membrane antigen (PSMA) in prostate cancer, we herein report the design and synthesis of a novel PSMA-PI3K small molecule drug conjugate 1. Conjugate 1 demonstrates potent inhibition against PI3K with an IC value of 0.

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Article Synopsis
  • Lung cancer patients often face significant anxiety, yet there is limited research on the factors affecting this anxiety, particularly in Chinese medicine contexts.
  • A study examined 340 early- and middle-stage lung cancer patients at Guang'anmen Hospital, collecting data through various questionnaires and statistical analyses.
  • Results indicated that 39.12% of patients had anxiety, with significant correlations found between anxiety levels and factors such as marital status, surgical history, income, and mental toughness.
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Aims: This study aims to develop and validate an optimal model for predicting worsening heart failure (WHF). Multiple machine learning (ML) algorithms were compared, and the results were interpreted using SHapley Additive exPlanations (SHAP). A clinical risk calculation tool was subsequently developed based on these findings.

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Relationship between bone turnover markers and renal disease in elderly patients with type 2 diabetes: a cross-sectional study.

BMC Endocr Disord

September 2024

Department of Endocrinology, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China.

Objective: The prevalence of type 2 diabetes mellitus (T2DM) and bone metabolism disorders increase with age. Diabetic kidney disease (DKD) is one of the most serious microvascular complications of T2DM, and bone metabolism disorders are closely linked to the occurrence of DKD. The relationship between bone turnover markers(BTMs) and the kidney disease in elderly patients with T2DM remains unclear.

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Microtubules and cardiovascular diseases: insights into pathology and therapeutic strategies.

Int J Biochem Cell Biol

October 2024

Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing 100053, China. Electronic address:

Microtubules, complex cytoskeletal structures composed of tubulin proteins in eukaryotic cells, have garnered recent attention in cardiovascular research. Investigations have focused on the post-translational modifications of tubulin, including acetylation and detyrosination. Perturbations in microtubule homeostasis have been implicated in various pathological processes associated with cardiovascular diseases such as heart failure, ischemic heart disease, and arrhythmias.

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Effects of COVID-19 on the cardiovascular system: A mendelian randomization study.

Sports Med Health Sci

September 2024

School of Sports Medicine and Health, Chengdu Sport University, Chengdu, Sichuan, China.

Infections with the coronavirus disease 2019 (COVID-19) and disorders of the heart and blood vessels are causally related. To ascertain the causal relationship between COVID-19 and cardiovascular disease (CVD), we carried out a Mendelian randomization (MR) study through a method known as inverse variance weighting (IVW). When analyzing multiple SNPs, MR can meta-aggregate the effects of multiple loci by using IVW meta-pooling method.

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Development and external validation of a risk prediction model for depression in patients with coronary heart disease.

J Affect Disord

December 2024

Department of Cardiovascular Diseases, Guang 'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China. Electronic address:

Background: Depression is an independent risk factor for adverse outcomes of coronary heart disease (CHD). This study aimed to develop a depression risk prediction model for CHD patients.

Methods: This study utilized data from the National Health and Nutrition Examination Survey (NHANES).

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Article Synopsis
  • This study analyzes clinical trials to understand how integrated traditional Chinese medicine (TCM) and Western medicine work together to treat metabolic syndrome (MetS).
  • It reviews various research databases and focuses on randomized controlled trials that assess the effectiveness and safety of these treatments.
  • The results indicate that specific TCM combinations with conventional Western medicine significantly improve health markers related to MetS, suggesting a more effective treatment approach compared to standard Western medicine or placebos alone.
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Article Synopsis
  • Dehydrocorydaline (DHC), an active component of a plant used in traditional medicine, shows promise in treating coronary heart disease due to its protective and pain-relieving effects, though the mechanism is not fully understood.
  • The study aimed to investigate whether DHC can mitigate myocardial ischemia-reperfusion injury (MIRI) by affecting the FoxO signaling pathway to reduce cell death (apoptosis).
  • Experimental results demonstrated that DHC improved heart function in a mouse model of MIRI and reduced apoptosis and oxidative stress in heart cells exposed to hypoxia, principally through the FoxO pathway.
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[Retracted] Tanshinone IIA regulates colorectal cancer apoptosis via attenuation of Parkin‑mediated mitophagy by suppressing AMPK/Skp2 pathways.

Mol Med Rep

November 2024

Hematology Department, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing 100053, P.R. China.

Following the publication of this paper, it was drawn to the Editor's attention by a concerned reader that certain of the immunofluorescence assay data shown in Fig. 4A on p. 1698 were strikingly similar to data that had already been submitted for publication in different form in another article written by different authors at different research institutes.

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Objective: To evaluate the efficacy of acupuncture in drinkers with chronic prostatitis / chronic pelvic pain syndrome (CP/CPPS).

Methods: We conducted a secondary analysis of a randomized controlled trial across multiple centers, involving 224 drinkers. Patients received either acupuncture or sham acupuncture treatment.

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Background: Chinese patent medicines (CPMs) are widely used in China as an adjuvant treatment in dilated cardiomyopathy with heart failure (DCM-HF). However, comprehensive and systematic evidence supporting the beneficial effects of CPMs combined with current complementary and alternative medicine (CAM) treatments against DCM-HF was limited. This network meta-analysis (NMA) aimed to assess and rank the relative efficacy of eight different CPMs for DCM-HF.

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Background: The global prevalence of obesity has escalated into a formidable health challenge intricately linked with the risk of developing cardiac diastolic disfunction and heart failure with preserved ejection fraction (HFpEF). Abnormal fat distribution is potentially strongly associated with an increased risk of cardiac diastolic dysfunction, and we aimed to scrutinize and elucidate the correlation between them.

Methods: Following the Cochrane Handbook and PRISMA 2020 guidelines, we systematically reviewed the literature from PubMed, Embase, and Web of Science.

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Multi-omics characterization of type 2 diabetes mellitus-induced gastroenteropathy in the db/db mouse model.

Front Cell Dev Biol

August 2024

Institute of Metabolic Diseases, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China.

Objective: Gastrointestinal dysfunction are often associated with type 2 diabetes mellitus (T2DM), a complicated metabolic illness. Contributing factors have been proposed, including genetic predisposition, gene environmental, and lifestyle interactions, but the pathophysiology remains unknown.

Methods: We aim to explore the possible causes behind gastrointestinal dysfunction caused by type 2 diabetes in this study.

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[Detection methods and evaluation indexes of sexual motivation in male rats: An update].

Zhonghua Nan Ke Xue

June 2024

Eye Hospital, China Academy of Chinese Medical Sciences, Beijing 100040, China.

Article Synopsis
  • Sexual motivation is the willingness to engage in sexual activity, which plays a key role in sexual health but is facing issues like low sexual desire in society.
  • The paper reviews various methods used to assess sexual motivation in male rats, categorizing them into male-female mating, competitive selection, and task acquisition, while discussing their pros and cons.
  • It emphasizes the importance of understanding sexual contact behavior as a clear indicator of sexual motivation and suggests further research should distinguish between sexual and social proximity.
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Ling-gui-zhu-gan promotes adipocytes browning via targeting the miR-27b/PRDM16 pathway in 3T3-L1 cells.

Front Pharmacol

August 2024

Department of Endocrinology, Guang'anmen Hospital, China Academy of Chinese Medical Sciences, Beijing, China.

Obesity, a global epidemic, is caused by an imbalance between energy intake and expenditure. The induction of white adipose browning to increase heat production has emerged as a potential effective strategy to address obesity. Ling-gui-zhu-gan (LGZG), a traditional Chinese medicine formula, has been proved to achieve promising results to combat obesity and related metabolic diseases, yet the mechanisms remain largely unexplored.

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Objective: Exploring the relationship between the cardiometabolic index (CMI) and serum testosterone levels as well as testosterone deficiency in American adult males. Additionally, comparing the diagnostic value of the CMI with several common obesity and metabolism indices for identifying testosterone deficiency.

Methods: This cross-sectional study was conducted using data from the National Health and Nutrition Examination Survey (NHANES) from 2011 to 2016.

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Article Synopsis
  • - Cell death significantly impacts cardiovascular diseases, with new types of regulated cell death (RCD) like necroptosis and ferroptosis emerging as key players in these conditions.
  • - Epigenetic modifications, such as DNA and RNA methylation and histone alterations, play a crucial role in controlling these RCD processes and their related proteins.
  • - The review discusses potential pharmacological treatments targeting these epigenetic modifications in RCD, highlighting their promise for safer and more effective therapies compared to traditional methods.
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Article Synopsis
  • - This study investigates the relationship between physical activity, sedentary time, and frailty in individuals with chronic kidney disease (CKD), aiming to see if physical activity can reduce the negative effects of high sedentary time on frailty.
  • - Data was collected from the National Health and Nutrition Examination Survey (NHANES) between 2007 and 2018, including 2551 adults with CKD, and different statistical models were used to analyze the data.
  • - Results showed that low physical activity significantly increased the risk of frailty by 56%, and every additional hour of sedentary time raised the risk by 41%; however, engaging in high levels of physical activity reduced frailty risk in people with higher sedent
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Background: Conioselinum anthriscoides (H. Boissieu) Pimenov & Kljuykov, also known as Ligusticum chuanxiong Hort. is a perennial Umbelliferae herb, whose dried rhizome commonly called Chuanxiong Rhizoma.

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Background: In the early stages of diabetic kidney disease (DKD), the pathogenesis involves abnormal angiogenesis in the glomerulus. Hirudin, as a natural specific inhibitor of thrombin, has been shown in previous studies to inhibit the migration of various tumor endothelial cells and abnormal angiogenesis. However, its role in DKD remains unclear.

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Evidence indicates that the default mode network (DMN) plays a crucial role in the neuropathology of major depressive disorder (MDD). However, the neural signatures of DMN subsystems in MDD after low resistance Thought Induction Psychotherapy (TIP) remain incompletely understood. We collected functional magnetic resonance imaging data from 20 first-episode, drug-naive MDD and 20 healthy controls (HCs).

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