Objective: To investigate the impact of orthotopic liver transplantation on serum lipid and growing development in patients with homozygous (HoFH) or compound heterozygotes (cHeFH) familial hypercholesterolemia. Methods: Patients who were treated in Peking Union Medical College Hospital from August 2019 to August 2021, entered the rare disease database and underwent liver transplantation, were included in this single center retrospective cohort study. The height for age Z score (HAZ) and length for age Z score (WAZ) at birth, at the time of transplantation and one year after transplantation were calculated respectively by collecting demographic characteristics, clinical manifestations, echocardiography, lipid-lowering treatment, blood lipid level data and donor characteristics data of liver transplantation. The serum cholesterol level and growing development changes before and after liver transplantation were evaluated. Results: A total of five patients with HoFH or cHeFH, including two females, were included in this study. The median age was 10 years (6-22 years). The median follow up duration was 28 months (24-33 months). All HoFH or cHeFH patients in this study received the maximum daily dosage of the lipid-lowering drug combined with low salt and low-fat diet control treatment for at least 3 months before orthotopic liver transplantation. The average level of total cholesterol (TC) decreased by 27% compared with that before treatment, the level of low-density lipoprotein cholesterol (LDL-C) decreased by 21% after 3 months treatment. There was no intervention of lipid-lowering therapy after operation. One month after liver transplantation, the average levels of TC and LDL-C further decreased rapidly by 68% and 76% respectively. One year after liver transplantation, the level of LDL-C decreased from (17.1±1.6)mmol/L without any intervention before transplantation to (3.0±0.7)mmol/L, and remained stable thereafter. In addition, compared with no intervention before liver transplantation, the serum triglyceride (TG) level decreased after the maximum daily dosage of the lipid-lowering drug and low salt and low-fat diet control for 3 months ((1.88±0.27) mmol/L vs. (1.12±0.55)mmol/L, P=0.031), and the HDL-C level also decreased significantly ((1.95±0.49)mmol/L vs. (0.95±0.30)mmol/L, P=0.006) at the same time period. TG and HDL-C remained stable after liver transplantation during the 24-month follow-up period (P>0.05). One and two years after liver transplantation, there was no significant difference in height and weight, malnutrition and growth retardation between the patients in this cohort and Chinese children of the same age. Conclusion: Early liver transplantation is a feasible and effective treatment option for HoFH or cHeFH patients with extremely high serum low-density lipoprotein cholesterol levels.
Child ; Infant, Newborn ; Female ; Humans ; Cholesterol, LDL/therapeutic use* ; Liver Transplantation ; Homozygous Familial Hypercholesterolemia ; Retrospective Studies ; Hyperlipoproteinemia Type II/surgery* ; Lipids ; Hypolipidemic Agents/therapeutic use*

The saponins in different parts of Gynostemma pentaphyllum were analyzed via UPLC-Q-TOF-MS~E. A total of 46 saponins were identified, and the underground part had 26 saponins more than the aboveground part, most of which were trisaccharide saponins. The rat model of hyperlipidemia was established with high-fat diet. This study explored the lipid-lowering activity of total saponins in the underground part of G. pentaphyllum, so as to provide a theoretical basis for the comprehensive utilization of the underground part of G. pentaphyllum. A total of 99 healthy SD rats were randomly assigned into a blank group, a model group, a positive drug group, an aboveground total saponins group, and low-, medium-, and high-dose underground total saponins groups. Except the blank group, the other groups were fed with high-fat diet for 6 weeks. Then, the blood was collected from the orbital cavity to determine whether the modeling was successful according to the serum levels of total cholesterol(TC) and triglyceride(TG). After intragastric administration of the corresponding agents for 30 continuous days, the physical state of the rats were observed, and the body weight and liver specific gravity were measured. Furthermore, the levels of TC, TG, low-density lipoprotein cholesterol(LDL-C), high-density lipoprotein cholesterol(HDL-C), alanine transaminase(ALT), aspartate transaminase(AST), bilirubin, and total bile acids in serum, as well as the levels of superoxide dismutase(SOD), malondialdehyde(MDA), peroxidase proliferator-activated receptor(PPAR-γ) in the liver tissue, were determined. The pathological changes of liver was observed via HE staining. The results showed that the aboveground total saponins and medium-and high-dose underground total saponins can treat hepatocyte steatosis, lower TC, TG, LDL-C, ALT, AST, total bilirubin, MDA, and PPAR-γ levels, and increase HDL-C and SOD levels in the model rats. The effect tended to be more obvious with the increase in dosage. Therefore, the total saponins in the underground part of G. pentaphyllum have good pharmacological effect of reducing blood lipid, which provides a theoretical basis for the comprehensive utilization of the underground part of G. pentaphyllum.
Alanine Transaminase/analysis* ; Animals ; Aspartate Aminotransferases/analysis* ; Bile Acids and Salts/blood* ; Bilirubin/blood* ; Cholesterol, LDL/blood* ; Diet, High-Fat/adverse effects* ; Gynostemma/chemistry* ; Hypolipidemic Agents/therapeutic use* ; Lipoproteins, HDL/blood* ; Liver/metabolism* ; Malondialdehyde/analysis* ; Peroxisome Proliferator-Activated Receptors/analysis* ; Rats ; Rats, Sprague-Dawley ; Saponins/therapeutic use* ; Superoxide Dismutase ; Triglycerides/blood* ; Trisaccharides/therapeutic use*

Hypolipidemic Agents/therapeutic use* ; Lipids

Dyslipidemias/drug therapy* ; Humans ; Hypolipidemic Agents/therapeutic use* ; Lipids ; Pharmaceutical Preparations

Objective: To assess low-density lipoprotein cholesterol (LDL-C) levels and use of lipid-lowering treatment among young and middle-aged ultra-high-risk patients with acute coronary syndrome (ACS) in China. Methods: The study was based on the"Improving Care for Cardiovascular Disease in China (CCC)-ACS"project, a collaborative registry by and Chinese Society of Cardiology (CSC) and the American Heart Association. Hospitalized-patients with ACS were consecutively enrolled from 159 tertiary and 82 secondary hospitals across China, related clinical information was collected. This study included young and middle-aged hospitalized patients (18-59 years) with ACS from November 2014 to December 2019 registered in CCC-ACS project. Ultra-high-risk was defined according to Chinese expert consensus on lipid management of ultra-high-risk atherosclerotic cardiovascular disease (ASCVD) patients of CSC. The mean LDL-C levels at admission, pre-hospital lipid-lowering therapy and proportion of patients with LDL-C target achieved were analyzed. Results: A total of 42 230 patients younger than 60 years with ACS were included in this study. The mean age was (50.4±6.9) years, and 86.8% (36 676/42 230) of the ACS patients were male. Among them, 86.9% (36 687/42 230) met the criteria of ultra-high-risk. The mean level of LDL-C at admission was (2.8±1.0)mmol/L, only 5.3 % (1 948/36 687) patients achieved the targeted goal of LDL-C<1.4 mmol/L. Among the ultra-high-risk ASCVD patients, 17.5% (6 430/36 687) received lipid-lowering drugs before hospitalization, 96.4% (6 198/6 430) of whom received statins monotherapy. Among patients receiving pre-hospital statins, only 9.9% (626/6 323) patients reached an LDL-C<1.4 mmol/L at admission. Conclusions: The majority of young and middle-aged hospitalized patients with ACS are ultra-high-risk patients for ASCVD in China. Pre-hospital lipid-lowering drugs use is lower in these ultra-high-risk ASCVD patients and most patients do not reach the new LDL-C target level at admission.
Middle Aged ; United States ; Humans ; Male ; Adult ; Female ; Cholesterol, LDL ; Acute Coronary Syndrome/drug therapy* ; Hydroxymethylglutaryl-CoA Reductase Inhibitors/therapeutic use* ; China ; Atherosclerosis/drug therapy* ; Hypolipidemic Agents/therapeutic use*

Anticholesteremic Agents/therapeutic use* ; Cholesterol, LDL ; Humans ; Hydroxymethylglutaryl-CoA Reductase Inhibitors ; Hypolipidemic Agents/therapeutic use* ; Lipids

To evaluate the clinical efficacy and safety of berberine in the treatment of dyslipidemia. In this review, CNKI, WanFang, VIP, CBM, PubMed, Cochrane Library, EMbase, and Medline(OVID) were retrieved from database establishment to January, 2019 in any language. Randomized controlled trials(RCTs) of berberine with or without lipid-lowering drugs vs placebo, without drugs or lipid-lowering drugs only in treatment of dyslipidemia were collected. Data extraction and paper quality assessment were conducted according to the Cochrane Handbook. Then RevMan 5.3 software was used for Meta-analysis. A total of 25 trials were included, covering 3 042 cases, including 1 552 cases in the experimental group and 1 490 cases in the control group. The clinical heterogeneity of the included trials was relatively high, and the methodological quality of most trials was generally low, with bias in terms of random sequence generation, allocation hiding, blind method and result data. Interventions were divided into different subgroups for analysis. Meta-analysis suggested that use berberine alone or along with lipid lowing drugs could reduce TC, TG, LDL-C levels and increased HDL-C levels with statistically significant difference as compared with control group. As compared with control group, there was no statistically significant difference in the incidence of adverse events. No severe adverse effects were reported in all trials. Berberine has good efficacy and safety in the treatment of dyslipidemia. Due to the quality limitations of the included trials, the above conclusions need to be further verified by high-quality, large sample size and multi-center clinical trials.
Berberine/therapeutic use* ; Dyslipidemias/drug therapy* ; Humans ; Hypolipidemic Agents/therapeutic use* ; Lipids ; Randomized Controlled Trials as Topic

The present review is aimed at providing a comprehensive summary on the botany, utility, phytochemistry, pharmacology, and clinical trials of Morus alba (mulberry or sang shu). The mulberry foliage has remained the primary food for silkworms for centuries. Its leaves have also been used as animal feed for livestock and its fruits have been made into a variety of food products. With flavonoids as major constituents, mulberry leaves possess various biological activities, including antioxidant, antimicrobial, skin-whitening, cytotoxic, anti-diabetic, glucosidase inhibition, anti-hyperlipidemic, anti-atherosclerotic, anti-obesity, cardioprotective, and cognitive enhancement activities. Rich in anthocyanins and alkaloids, mulberry fruits have pharmacological properties, such as antioxidant, anti-diabetic, anti-atherosclerotic, anti-obesity, and hepatoprotective activities. The root bark of mulberry, containing flavonoids, alkaloids and stilbenoids, has antimicrobial, skin-whitening, cytotoxic, anti-inflammatory, and anti-hyperlipidemic properties. Other pharmacological properties of M. alba include anti-platelet, anxiolytic, anti-asthmatic, anthelmintic, antidepressant, cardioprotective, and immunomodulatory activities. Clinical trials on the efficiency of M. alba extracts in reducing blood glucose and cholesterol levels and enhancing cognitive ability have been conducted. The phytochemistry and pharmacology of the different parts of the mulberry tree confer its traditional and current uses as fodder, food, cosmetics, and medicine. Overall, M. alba is a multi-functional plant with promising medicinal properties.
Animals ; Anti-Infective Agents ; pharmacology ; Anti-Inflammatory Agents ; pharmacology ; Antioxidants ; pharmacology ; Clinical Trials as Topic ; Fruit ; chemistry ; Humans ; Hypolipidemic Agents ; pharmacology ; Morus ; chemistry ; Plant Extracts ; pharmacology ; therapeutic use ; Plant Leaves ; chemistry ; Protective Agents ; pharmacology

OBJECTIVEAnimal studies have demonstrated a lipid-modulating effect of yun-cai tea. However, little is known about the lipid-lowering effect in humans.The aim of this study was to evaluate the lipid lowering effects and safety of yun-cai tea in patients with elevated lipid levels in a human clinical trial.

METHODSThis was a 12-week, randomly assigned, parallel-group, double-blind, and placebo-controlled pilot clinical study. Sixty primary hyperlipidemia patients were included and randomly assigned to the yun-cai tea group (30 patients) and the placebo group (30 patients), for 8 weeks of treatment and 4 weeks of follow-up. The primary endpoint was changes in plasma low-density lipoprotein-cholesterol (LDL-C) at 8 weeks. The secondary endpoints included total cholesterol (TC) and triglycerides (TG).

RESULTSOur results revealed no statistically signifificant differences in LDL-C and TC between the two groups. Despite the lack of a statistically signifificant difference in the level of TG between the two groups, a declining trend was noted. A signifificant reduction of TG was observed in the yun-cai tea group at week 8, compared to baseline (P=0.048). The incidence of stomach discomfort, gastroesophageal reflfl ux, diarrhea, and constipation was slightly higher in the yun-cai tea group. No other signifificant adverse events were found.

CONCLUSIONIt is unlikely that yun-cai tea used had a blood lipid reduction effect. Further larger scale clinical trials with a longer duration and larger dose are necessary.

Adult ; Double-Blind Method ; Drugs, Chinese Herbal ; therapeutic use ; Female ; Herbal Medicine ; Humans ; Hyperlipidemias ; drug therapy ; Hypolipidemic Agents ; therapeutic use ; Male ; Middle Aged ; Placebos

OBJECTIVETo investigate the anti-hyperlipidemic effects of apple polyphenols extract (APE) in Triton WR-1339-induced endogenous hyperlipidemic model.

METHODSFirstly, APE was isolated and purified from the pomace of Red Fuji Apple and contents of individual polyphenols in APE were determined using high-performance liquid chromatography-mass spectrometry (HPLC-MS). Secondly, forty male National Institude of Health (NIH) mice were randomly divided into 5 groups with 8 animals in each group. The Fenofibrate Capsules (FC) group and APE groups received oral administration of respective drugs for 7 consecutive days. All mice except those in the normal group were intravenously injected through tail vein with Triton WR-1339 on the 6th day. Serum and livers from all the mice were obtained 18 h after the injection. The changes in serum total cholesterol (TC), triglyceride (TG), lipoprotein lipase (LPL) and hepatic triglyceride lipase (HTGL) were measured by respective kits. Finally, expression of hepatic peroxisome proliferator-activated receptor alpha (PPARα) mRNA was measured by real-time reverse transcription-polymerase chain reaction (RT-PCR) method. RESULTS SERUM TC AND TG LEVELS SIGNIFICANTLY INCREASED IN TRITON WR-1339-INDUCED MODEL GROUP COMPARED WITH THE NORMAL GROUP (P<0.01). ORAL ADMINISTRATION OF APE [200 AND 400 MG/(KG DAY)] DOSE-DEPENDENTLY REDUCED THE SERUM LEVEL OF TG IN HYPERLIPIDEMIC MICE (P<0.01). SERUM LPL AND HTGL ACTIVITIES SIGNIFICANTLY DECREASED IN TRITON WR-1339-INDUCED MODEL GROUP COMPARED WITH THE NORMAL GROUP (P<0.05). ORAL ADMINISTRATION OF APE [200 AND 400 MG/(KG DAY)] DOSE-DEPENDENTLY ELEVATED THE SERUM ACTIVITY OF LPL IN HYPERLIPIDEMIC MICE (P<0.05 OR P<0.01). FURTHERMORE, COMPARED WITH THE NORMAL GROUP, HEPATIC MRNA LEVEL OF PPARα IN THE MODEL GROUP SIGNIFICANTLY DECREASED (P<0.01). ORAL ADMINISTRATION OF APE [200 AND 400 MG/(KG DAY)] DOSE-DEPENDENTLY ELEVATED THE EXPRESSION OF PPARα IN HYPERLIPIDEMIC MICE (P<0.05 OR P<0.01):

CONCLUSIONAPE could reduce TG level via up-regulation of LPL activity, which provides new evidence to elucidate the anti-hyperlipidemic effects of APE.

Animals ; Chlorogenic Acid ; pharmacology ; therapeutic use ; Cholesterol ; blood ; Flavonoids ; pharmacology ; therapeutic use ; Hyperlipidemias ; blood ; drug therapy ; enzymology ; pathology ; Hypolipidemic Agents ; pharmacology ; Lipoprotein Lipase ; blood ; genetics ; Male ; Mice ; PPAR alpha ; genetics ; metabolism ; Phytotherapy ; Polyethylene Glycols ; RNA, Messenger ; genetics ; metabolism ; Tannins ; pharmacology ; therapeutic use ; Triglycerides ; blood ; Up-Regulation ; drug effects