CYP3A4 and MRP2 are predominant metabolic regulators attribute to the toxicity/efficacy of aconitine derived from Fuzi.

Ethnopharmacological Relevance: Aconitum carmichaelii Debx. exhibits overwhelming efficacy against heart failure, inflammation and pain, but its clinical application is limited by concomitant cardiotoxicity and neurotoxicity. Aconitine (AC), the most abundant bioactive alkaloid, has narrow therapeutic window, with well-defined toxic and therapeutic thresholds.

Deucravacitinib and shikonin combination therapy ameliorates imiquimod-induced psoriasis in mice.

Introduction: TYK2 inhibitors and traditional natural drugs as promising drugs for psoriasis therapy are receiving increasing attention. They both affect different molecules of JAK/STAT pathway, but it is currently unclear whether their combination will enhance the effect on psoriasis. In this study, we used imiquimod (IMQ)-induced psoriasis mouse model to investigate the therapeutic effects of the combined administration of deucravacitinib (TYK2 inhibitor) and shikonin.

HBB contributes to individualized aconitine-induced cardiotoxicity in mice via interfering with ABHD5/AMPK/HDAC4 axis.

The root of Aconitum carmichaelii Debx. (Fuzi) is an herbal medicine used in China that exerts significant efficacy in rescuing patients from severe diseases. A key toxic compound in Fuzi, aconitine (AC), could trigger unpredictable cardiotoxicities with high-individualization, thus hinders safe application of Fuzi.

Digital health technology combining wearable gait sensors and machine learning improve the accuracy in prediction of frailty.

Background: Frailty is a dynamic and complex geriatric condition characterized by multi-domain declines in physiological, gait and cognitive function. This study examined whether digital health technology can facilitate frailty identification and improve the efficiency of diagnosis by optimizing analytical and machine learning approaches using select factors from comprehensive geriatric assessment and gait characteristics.

Methods: As part of an ongoing study on observational study of Aging, we prospectively recruited 214 individuals living independently in the community of Southern China.

Risk Factors of Chronic Kidney Disease in Chronic Hepatitis B: A Hospital-based Case-control Study from China.

Background And Aims: Chronic kidney disease (CKD) usually occurs during the chronic infection of hepatitis B virus (HBV). However, the risk factors of CKD in an HBV population have not been completely demonstrated. Our present study aimed to investigate the risk factors of CKD in chronic HBV infection using a hospital based cross-sectional study in the northern area of China.

IDO1 as a new immune biomarker for diabetic nephropathy and its correlation with immune cell infiltration.

Introduction: Indoleamine 2,3-dioxygenase 1(IDO1) has complicated roles in immune-inflammatory response regulation, but its correlation with immune cell infiltration in diabetic nephropathy (DN) remains unknown.

Methods: Gene expression data were extracted from the GEO database. Differentially expressed genes (DEGs) were identified and functional correlation analysis was performed.

Serum protein complex profiling reveals heterogeneity of Balanced constitutional population in traditional Chinese medicine through blue native polyacrylamide gel electrophoresis.

Background: Pulse-taking is widely used for diagnosis and treatment in traditional Chinese medicine (TCM), and protein complexes in serum perform various biological functions. The Balanced constitution is one of the major constitutions in TCM, people with Balanced constitution can also share some common characteristics with unbalanced constitution types.

Methods: Blue native polyacrylamide gel electrophoresis (BN-PAGE) was applied to the serum of 25 people with balanced constitutions.

Mild behavioral impairment is related to frailty in non-dementia older adults: a cross-sectional study.

Background: Frailty and cognitive decline are highly prevalent among older adults. However, the relationship between frailty and mild behavioral impairment (MBI), a dementia risk syndrome characterized by later-life emergence of persistent neuropsychiatric symptoms, has yet to be elucidated. We aimed to evaluate the associations between MBI and frailty in older adults without dementia.

Traditional Chinese Medicine Li-Zhong-Tang accelerates the healing of indomethacin-induced gastric ulcers in rats by affecting TLR-2/MyD88 signaling pathway.

Ethnopharmacological Relevance: Li-Zhong-Tang (LZT) is a well-known Chinese herbal formulation first described in one of traditional Chinese medicine (TCM) scriptures, Treatise on Febrile Diseases. LZT has been commonly prescribed for the treatment of various gastrointestinal diseases for over 1800 years, and has demonstrated pronounced therapeutic effects on patients with gastric ulcers.

Aim Of The Study: The present study aimed to scientifically evaluate protective effects of LZT on indomethacin (IND)-induced gastric injury in rats and to elucidate whether LZT exerts its gastro-protective effects via enhancing mucosal immunity by regulating TLR-2/MyD88 signaling pathway.

Differences in serum proteins in traditional Chinese medicine constitutional population: Analysis and verification.

Traditional Chinese medicine assigns individuals into different categories called "constitutions" to help guide the clinical treatment according to subjective physiologic, psychologic analyses, large-scale clinical observations, and epidemiologic studies. To further explore more objective expressions of constitutions, antibody microarrays were used to analyze the serologic protein profiles of two different constitutions, a balanced (or healthy) constitution (BC) and the dampness constitution (DC) comprising phlegm-dampness and damp-heat constitutions. The profiles of changing constitutions across time were also analyzed.

Effects of tenuifolin on rest/wake behaviour in zebrafish.

Insomnia is a common sleep disorder with a high prevalence and substantial adverse consequences. There is growing interest in identifying novel therapeutics from herbal medicine. Tenuifolin is a major constituent of the well-known anti-insomnia herb Radix Polygala.

[Analysis on regularity of traditional Chinese patent medicine in treating hyperlipidemia].

To explore the regularity of traditional Chinese patent medicines for the treatment of hyperlipidemia recorded in Newly Edited National Chinese Traditional Patent Medicines,the Composition Principles of Chinese Patent Drugs,New Drug Conversion Standard,the Compilation of National Standard for Traditional Chinese Medicines and Chinese Pharmacopoeia. Researchers extracted the information of prescriptions from these cases according to the inclusion and exclusion criteria. Then microsoft excel 2010 was used to conduct frequency statistics and count the frequency of traditional Chinese medicine.

Antiaging effect of a Jianpi-yangwei formula in Caenorhabditis elegans.

Background: Jianpi-yangwei (JPYW), a traditional Chinese medicine (TCM), helps to nourish the stomach and spleen and is primarily used to treat functional declines related to aging. This study aimed to explore the antiaging effects and mechanism of JPYW by employing a Caenorhabditis elegans model.

Methods: Wild-type C.

Liangyi Gao extends lifespan and exerts an antiaging effect in Caenorhabditis elegans by modulating DAF-16/FOXO.

Liangyi Gao (LYG), a traditional Chinese medicine, is composed of Ginseng and Radix Rehmanniae Preparata, both of which have been shown to have antiaging properties. In Eastern countries, LYG is used to delay functional declines related to aging and has an obvious antiaging effect in clinical practice. However, little data from evidence-based medicine is available regarding whether LYG is beneficial overall, particularly with respect to lifespan, and how LYG functions.

[Analysis of treating syndrome by I-Ching navel acupuncture].

Based on the theories of I-Ching and umbilicus-hologram, the navel acupuncture is considered as a new acupuncture therapy that only acupuncture at Shenque (CV 8). It has a good effect on the treatment of syndrome and provides a new treatment idea for syndrome. This article presents the definition, etiology and treatment of syndrome, and introduces the application of umbilical-holographic, the principle and method of positioning and needle-inserting, the adjustment of therapies and the analysis of cases, in order to introduce the idea of treating syndrome by I-Ching navel acupuncture.

Quantitative screening of serum protein biomarkers by reverse phase protein arrays.

Screening biomarkers in serum samples for different diseases has always been of great interest because it presents an early, reliable, and, most importantly, noninvasive means of diagnosis and prognosis. Reverse phase protein arrays (RPPAs) are a high-throughput platform that can measure single or limited sets of proteins from thousands of patients' samples in parallel. They have been widely used for detection of signaling molecules involved in diseases, especially cancers, and related regulation pathways in cell lysates.

Patterns Exploration on Patterns of Empirical Herbal Formula of Chinese Medicine by Association Rules.

Background: In this study, we use association rules to explore the latent rules and patterns of prescribing and adjusting the ingredients of herbal decoctions based on empirical herbal formula of Chinese Medicine (CM).

Materials And Methods: The consideration and development of CM prescriptions based on the knowledge of CM doctors are analyzed. The study contained three stages.

Rice protein extracted by different methods affects cholesterol metabolism in rats due to its lower digestibility.

To elucidate whether the digestibility is responsible for the hypocholesterolemic action of rice protein, the effects of rice proteins extracted by alkali (RP-A) and α-amylase (RP-E) on cholesterol metabolism were investigated in 7-week-old male Wistar rats fed cholesterol-free diets for 3 weeks. The in vitro and in vivo digestibility was significantly reduced by RP-A and RP-E as compared to casein (CAS). The digestibility was lower in RP-E than that of RP-A.

Application of a liquid chromatography/tandem mass spectrometry method to pharmacokinetic study of mangiferin in rats.

A simple, rapid and accurate liquid chromatography-electrospray ionization-tandem mass spectrometry method was developed and validated for quantification of mangiferin in rat plasma. After the addition of the internal standard (IS) paracetamol, plasma samples were pretreated by protein precipitation. Chromatographic separation was carried out on a C(18) column by isocratic elution with methanol-acetonitrile-1% acetic acid (40:3:57, v/v/v).

[Culture of human osteoclasts].

Objective: To establish a stable, useful culture system for human osteoclasts and to investigate the effect of osteoblasts on the differentiation, proliferation and activation of osteoclasts so as to provide a base for the studies on prevention and treatment of osteolysis and osteoporosis.

Methods: In the presence of 1,25-(OH)2D3, monocytes abstracted from human bone marrow were cultured in three groups: co-culture of monocytes and osteoblasts, monocytes alone, monocytes with conditional media (CM) of osteoblasts. Differentiation process of the cultured cells was observed under biological microscope.

[Study on estrogen receptor of adult human osteoblasts].

Objective: To examine estrogen receptor (ER) in osteoblasts from adult human and to elucidate the mechanism of estrogen in modulating bone metabolism.

Methods: The cultured osteoblasts were harvested from bone chips by modified sequential digestive enzyme release and immunohistochemical assay of ER in osteoblasts were carried out in three groups of female adults: normal control (group 1), patients with moderate osteoporosis (group 2) and patients with serious osteoporosis (group 3). The percentages of ER-positive osteoblasts from the three groups were compared by t test.