Functions and novel regulatory mechanisms of key glycolytic enzymes in pulmonary arterial hypertension.

Pulmonary arterial hypertension (PAH) is a progressive vascular disease characterized by remodeling of the pulmonary vasculature and elevated pulmonary arterial pressure, ultimately leading to right heart failure and death. Despite its clinical significance, the precise molecular mechanisms driving PAH pathogenesis warrant confirmation. Compelling evidence indicates that during the development of PAH, pulmonary vascular cells exhibit a preference for energy generation through aerobic glycolysis, known as the "Warburg effect", even in well-oxygenated conditions.

Clonal Hematopoiesis of Indeterminate Potential in Chronic Thromboembolic Pulmonary Hypertension: A Multicenter Study.

Background: The pathogenesis of chronic thromboembolic pulmonary hypertension (CTEPH) is multifactorial and growing evidence has indicated that hematological disorders are involved. Clonal hematopoiesis of indeterminate potential (CHIP) has recently been associated with an increased risk of both hematological malignancies and cardiovascular diseases. However, the prevalence and clinical relevance of CHIP in patients with CTEPH remains unclear.

Heart Rate Response Predicts 6-Minutes Walking Distance in Pulmonary Arterial Hypertension.

Because the 6-minute walking test (6MWT) is a self-paced submaximal test, the 6-minute walking distance (6MWD) is substantially influenced by individual effort level and physical condition, which is difficult to quantify. We aimed to explore the optimal indicator reflecting the perceived effort level during 6MWT. We prospectively enrolled 76 patients with pulmonary arterial hypertension and 152 healthy participants; they performed 2 6MWTs at 2 different speeds: (1) at leisurely speed, as performed in daily life without extra effort (leisure 6MWT) and (2) an increased walking speed, walking as the guideline indicated (standard 6MWT).

Percutaneous transluminal pulmonary angioplasty for Takayasu arteritis-associated pulmonary hypertension: A single-arm meta-analysis.

Background: The efficacy and safety of percutaneous transluminal pulmonary angioplasty (PTPA) for Takayasu arteritis-associated pulmonary hypertension (TA-PH) remain unclear.

Objectives: To examine the efficacy and safety of PTPA in TA-PH.

Methods: PubMed, Embase, and the Cochrane Central Register of Controlled Trials Library were searched from inception to August 18, 2022, for articles investigating the efficacy and safety of PTPA for TA-PH.

Interleukin-10 level is associated with post-stroke depression in acute ischaemic stroke patients.

Background: Interleukin-10 (IL-10) is a pathophysiological factor in acute ischaemic stroke (AIS) and is relevant to mood disorders after stroke. We evaluated the predictive value of IL-10 in patients with post-stroke depression (PSD).

Methods: A total of 350 stroke patients were recruited at baseline, and 151 AIS patients were screened and completed a 1-month follow-up.

Anti-foodborne enteritis effect of galantamine potentially via acetylcholine anti-inflammatory pathway in fish.

Foodborne enteritis has become a limiting factor in aquaculture. Plant protein sources have already caused enteritic inflammation and inhibition in growth performance. Attempts have been made to find an effective solution to foodborne enteritis.

Serum interleukin-33 as a novel marker for long-term prognosis and recurrence in acute ischemic stroke patients.

Objectives: Interleukin-33, a newly identified member of interleukin-1 family, had been confirmed to play a crucial role in regulating inflammatory responses in various disease. However, the exact role of interleukin-33 in the disease process of acute ischemic stroke still remains unclear. This study aims to demonstrate the relationship between interleukin-33 levels and long-term functional outcome as well as ischemic stroke recurrence.

Platelet-to-neutrophil ratio is a prognostic marker for 90-days outcome in acute ischemic stroke.

To investigate the prognostic value of platelet-to-neutrophil ratio (PNR) in acute ischemic stroke (AIS) patients. In this study, a total of 400 AIS patients were included. Demographic, clinical, laboratory data were collected on admission, and PNR was calculated according to platelet and neutrophil counts on admission.

Integrative Transcriptomic and microRNAomic Profiling Reveals Immune Mechanism for the Resilience to Soybean Meal Stress in Fish Gut and Liver.

In aquafeeds, fish-meal has been commonly replaced with plant protein, which often causes enteritis. Currently, foodborne enteritis has few solutions in regards to prevention or cures. The recovery mechanism from enteritis in herbivorous fish may further help understand prevention or therapy.

Role of sLOX-1 in intracranial artery stenosis and in predicting long-term prognosis of acute ischemic stroke.

Objective: The role of sLOX-1 in acute ischemic stroke still remains unclear. This study aims to demonstrate the value of sLOX-1 in evaluating degrees of intracranial artery stenosis and to predict prognosis in stroke.

Methods: Two hundred and seventy-two patients were included in this study and basic data were collected within 72 hr on admission.

[Effect of alcohol extract of Plumula Nelumbini on carbon tetrachloride induced rat liver fibrosis: an experimental study].

Objective: To study the protective effect of alcohol extract of Plumula Nelumbini (AEPN) on carbon tetrachloride (CCl4) induced hepatic fibrosis rats and to explore its possible mechanism.

Methods: Totally 32 male SD rats were randomly divided into four groups, i.e.

[Effect of neferine on hepatic stellate cells in collagen-I, TIMP-1 and MMP-2].

Objective: To observe the effect of neferine on Collagen-I, TIMP-1 and MMP-2 expressions and protein secretion of hepatic stellate cells.

Method: The hepatic stellate cell line HSC-T6 was cultured in vitro, and then randomly divided into 5 groups: the control group, the platelet-derived growth factor (PDGF) group and PDGF + neferine (2, 6, 10 micromol x L(-1)) groups. All of the groups were cultured for 48 h, and their cells were collected to extract mRNA and detect Collagen-I, TIMP-1 and MMP-2 expressions with RT-PCR.

[Construction and composition diversity of a lactic acid bacterial community SFC-2].

To obtain the community that could accelerate the fermentation of the air-dried crop straws, a lactic acid bacteria community SFC-2 was constructed from the natural fermented products of the corn straw and rice straw by continuous restricted subcultivation in the MRS-S broth. The SFC-2 could lower the pH of the broth quickly, and produce high amount of lactic acid. The microbial composition of the SFC-2 became stable from the 25th generation according to the results of denaturing gradient gel electrophoresis (DGGE).