TGM6 might not be a specific causative gene for spinocerebellar ataxia resulting from genetic analysis and functional study.

Objective: To investigate whether TGM6 is a specific causative gene for spinocerebellar ataxia type 35 (SCA35).

Materials And Methods: The next-generation sequencing (NGS) data consisted of 47 SCA, 762 non-SCA patients and 2827 normal controls were analyzed. The allele frequencies of low frequent and deleterious TGM6 variants were compared.

Predictive factors for early hypothyroidism following the radioactive iodine therapy in Graves' disease patients.

Background: Radioactive iodine (RAI) therapy is an important treatment option for Graves' disease (GD), the main side effect of RAI treatment is hypothyroidism, and the factors resulting in hypothyroidism are still controversial. The purpose of this retrospective study was to clarify the possible risk factors of early hypothyroidism after RAI therapy in Graves' disease.

Methods: We reviewed 312 GD patients treated with RAI between January 2017 to December 2018, collected the potential risk factors, and analyzed the relationship between these variables and early hypothyroidism.

Allicin alleviates inflammation of diabetic macroangiopathy via the Nrf2 and NF-kB pathway.

As diabetic macroangiopathy is becoming increasingly prevalent, it is urgent to explore preventive and therapeutic drugs and study the mechanism. Diabetic mice were induced by intraperitoneal injection of streptozotocin (STZ)for five consecutive days. Diabetic mice were divided into diabetic and allicin groups.

Salvianolic acid B improves myocardial function in diabetic cardiomyopathy by suppressing IGFBP3.

Background: Salvianolic acid B (Sal B) is the representative component of phenolic acids derived from the dried root and rhizome of Salvia miltiorrhiza Bge. (Labiatae), which has been widely used for the treatment of cardiovascular and cerebrovascular diseases. However, the effect of Sal B on diabetic cardiomyopathy (DCM) is still unclear.

Mutation screening in Chinese patients with familial Alzheimer's disease by whole-exome sequencing.

Familial Alzheimer's disease (FAD) is characterized by a positive family history of dementia and typically occurs at an early age with an autosomal dominant pattern of inheritance. Amyloid precursor protein (APP), presenilin1 (PSEN1), and presenilin2 (PSEN2) are the major causative genes of FAD. The spectrum of mutations in patients with FAD has been investigated extensively in the Caucasian population but rarely in the Chinese population.

Expression of long non‑coding RNA and mRNA in the hippocampus of mice with type 2 diabetes.

Long non‑coding RNAs (lncRNAs) serve key roles in cell growth, development and various diseases associated with the central nervous system. However, differential expression profiles of lncRNAs in type 2 diabetes have not been reported. The present study aimed to analyze the expression pattern of lncRNA‑mRNA in a type 2 diabetic mouse model using microarray analysis.

Association between serum uric acid level and multiple system atrophy: A meta-analysis.

Objectives: Lower serum uric acid (UA) levels are considered to be related to the risk to develop many neurodegenerative disorders. However, the association between serum UA level and multiple system atrophy (MSA) remains controversial. The aim of this meta-analysis was to evaluate the relationship between serum UA level and MSA.

Paeonol exerts potential activities to inhibit the growth, migration and invasion of human gastric cancer BGC823 cells via downregulating MMP‑2 and MMP‑9.

Paeonol (Pae) is an herbal extract that has attracted extensive attention for its anti‑cancer effects demonstrated by a number of studies, which have predominantly demonstrated inhibition of cell proliferation and induction of apoptosis. The influence of Pae on cancer cell metastasis has been less widely reported. The present study aimed to investigate the under‑reported effects of Pae on the growth, invasion and migration of poorly differentiated BGC823 gastric cancer cells with strong invasive and metastatic abilities.

Allicin improves carotid artery intima-media thickness in coronary artery disease patients with hyperhomocysteinemia.

Homocysteine (Hcy) is an important and independent risk factor for atherosclerotic diseases, such as coronary artery disease and ischemic cerebrovascular disease. Increased carotid artery intima-media thickness (IMT) is a non-invasive marker of systemic atherosclerosis. Allicin treatment may decrease serum Hcy levels and improve impaired endothelial function in rats with hyperhomocysteinemia (HHcy).

Decreased gene expression of CD2AP in Chinese patients with sporadic Alzheimer's disease.

Many sporadic Alzheimer's disease (SAD) risk genes have been identified in the last decades, but most of them have not been consistently accepted. Here, we sought to identify SAD-associated genes and their potential mechanisms involved in SAD pathogenesis. A 2-stage design was employed.

Experiences of patients with abnormal extubation of PICC tubes: a qualitative study.

Objective: To explore the experiences of patients with abnormal extubation of PICC tubes.

Methods: Using phenomenological research methods, 15 cases of patients with abnormal extubation of PICC tubes were enrolled in semi-structured interviews. Data were analyzed by Nancy's phenomenological procedure.

Protective effect of allicin on high glucose/hypoxia-induced aortic endothelial cells via reduction of oxidative stress.

This study was designed to explore the protective effect of allicin on aortic endothelial cell injury induced by high glucose/hypoxia and to investigate the corresponding mechanisms. The primary-cultured murine aortic endothelial cells were subcultured. The third passage of cells was adopted and randomly divided into five groups: The normal group (NG), the mannitol group (MG), the high-glucose/hypoxia group (HG), the allicin group (AG) and the protein kinase C (PKC) inhibitor group (GG).

APOE4 enhances age-dependent decline in cognitive function by down-regulating an NMDA receptor pathway in EFAD-Tg mice.

Background: Alzheimer's disease (AD) causes progressive loss of memory and cognition, exacerbated by APOE4, the greatest genetic risk factor for AD. One proposed mechanism for apolipoprotein E (apoE) effects on cognition is via NMDAR-dependent signaling. APOE genotype-specific effects on this pathway were dissected using EFAD-transgenic (Tg) mice (5xFAD mice, that over-express human amyloid-beta (Aβ) via 5 familial-AD (FAD) mutations, and express human apoE), and 5xFAD/APOE-knockout (KO) mice.

Progranulin-derived Atsttrin directly binds to TNFRSF25 (DR3) and inhibits TNF-like ligand 1A (TL1A) activity.

Atsttrin, a progranulin (PGRN)-derived molecule composed of three TNFR-binding domains of PGRN, binds to TNF receptors (TNFR) and is therapeutic against inflammatory arthritis. Here we screened the associations of Atsttrin and other members in TNFR subfamily, which led to the discovery of TNFRSF25 (DR3) as an additional Atsttrin-interacting member in TNFR family. Similar to TNFR1 and TNFR2, DR3 also directly bound to Atsttrin.

Effects of allicin on hyperhomocysteinemia-induced experimental vascular endothelial dysfunction.

This study was designed to investigate the effect and mechanism of allicin on hyperhomocysteinemia-induced experimental vascular endothelial dysfunction in rats. Fifty male Wistar rats were randomly divided into five groups: the normal control rats (NC), the high-methionine-diet rats (Met), the high-methionine-diet rats treated with folic acid, vitaminB₆ and vitaminB₁₂ (Met+F), or with low-dose allicin (Met+L), or with high-dose allicin (Met+H). After 6 weeks, we collected blood samples of all groups to determine plasma endothelin (ET), serum homocysteine (Hcy), nitric oxide (NO), superoxide dismutase (SOD), malondialdehyde (MDA), and detected the expression of basic fibroblast growth factors (bFGF), transforming growth factor beta (TGF-β), tumor necrosis factor-alpha (TNF-α), and intercellular adhesion molecule-1 (ICAM-1) in the aorta.

Neuroprotective effects of the Chinese Yi-Qi-Bu-Shen recipe extract on injury of rat hippocampal neurons induced by hypoxia/reoxygenation.

Objective: To explore the protective effects of the Chinese Yi-Qi-Bu-Shen recipe (YB) against neuronal injury induced by hypoxia-reoxygenation, which has shown beneficial effect in improving the brain function of type 2 diabetics likely through its antihyperglycemic, antioxidant activity, and investigate its mechanisms.

Methods: The bilateral hippocampus was collected from newborn rats to establish single cell suspension. On the 10th day, the primarily cultured hippocampal neurons were randomly divided into five groups: the normal group (NG), the hypoxia/reoxygenation group (HG), and groups protected with small, medium and large dosages of YB (SG, MG and LG, respectively).

[Effects of the transplantation of adipose-derived stem cell on the expression of Notch1-Dll4 signaling pathway in brain of rats with focal cerebral ischemia].

Objective: To investigate the effects of the transplantation of adipose-derived stem cells (ADSC) on the expression of Notch1-Dll4 signaling pathway in brains of rats with focal cerebral ischemia.

Methods: Sixty-five male adult Sprague-Dawley rats were randomly divided into 4 groups: sham-operated group, MCAO (occlusion of middle cerebral artery) group, ADSC-treated group and ADSC & DAPT-treated group. A permanent model of focal cerebral ischemia was established by modified Zea-Longa's method.

[Outgrowth of neuronal axons on adipose-derived stem cell transplanting for treatment of cerebral infarction in rats].

Aim: To investigate the effects of adipose-derived stem cell (ADSC) transplanting on the outgrowth of neuronal axons and the expressions of GFAP, Neuritin, NF-200 in the brain post focal cerebral ischemia in rats.

Methods: 54 male adult Sprague-Dawley rats were randomly divided into 3 groups: sham-operated group, middle cerebral artery occlusion (MCAO) group and MCAO+ADSC-treated group (n=18 in each group). A permenant focal cerebal ischemia model was established using modified Longa's method ADSC was labeled by DAPI before the transplantation.

Effects of the Chinese Yi-Qi-Bu-Shen Recipe extract on brainstem auditory evoked potential in rats with diabetes.

This study was designed to investigate the effects of the Chinese Yi-Qi-Bu-Shen Recipe (YB) on brain stem auditory evoked potential (BAEP) in diabetic rats and on the protection of the diabetic rat brain's functional lesion. Thirty-three male rats were randomly divided into three groups: the normal control group (NC), the diabetic group (DM), and the diabetic rats treated with YB group (DM+YB). Blood glucose and body weight were measured every three weeks.

[Effects of adipose-derived stem cells transplantation on the neuronal apoptosis and the expression of Bcl-2 and caspase-12 in the brain post focal cerebral ischemia in rats].

Aim: To investigate the effects of adipose-derived stem cells (ADSCs) transplantation on neuronal apoptosis in the brain after focal cerebral ischemia in rats.

Methods: 72 male adult Sprague-Dawley rats were randomly divided into 4 groups: Sham-operated group , Middle cerebral artery occlusion (MCAO) group, Vehicle group and ADSC-treated group (n=18). MCAO model was established with the modified Longa's method.

[Interleukin-10 inhibits the expression of interferon regulatory factor-1 with anoxia-reoxygenation in vitro].

Aim: to explore the effects of IL-10 on the expression of interferon regulatory factor-1 (IRF-1) after anoxia-reoxygenation in vitro.

Methods: brain microvascular endothelial cells (BMEC) and neutrophil (PMN) were co-cultured exposed to eight hours of anoxia followed by two hours of reoxygenation to establish anoxia-reoxygenation model in vitro. The co-cultured BMEC and PMN were randomly divided into the following groups: normal group, anoxia-reoxygenation group, 1 microg/L IL-10 treatment group, 10 microg/L IL-10 treatment group, and 30 microg/L IL-10 treatment group.

ACE2 overexpression ameliorates left ventricular remodeling and dysfunction in a rat model of myocardial infarction.

The purpose of this study was to test the hypothesis that overexpression of angiotensin-converting enzyme 2 (ACE2) may favorably affect left ventricular (LV) remodeling and function after myocardial infarction (MI). The left anterior descending coronary artery was ligated to produce anterior MI in 100 Wistar-Kyoto rats that were randomly divided into Ad-ACE2, Ad-ACE2+A779, Ad-EGFP, model, and sham groups. Two weeks later, rats in the Ad-ACE2 and Ad-EGFP groups received direct intramyocardial injection of Ad-ACE2 and Ad-EGFP, respectively.