Efficacy and Safety of Zihua Wenfei Zhisou Granule in Treatment of Postinfectious Cough: A Multicenter, Randomized, Double-Blind, Placebo-Controlled, Phase II Clinical Trial.

Objective: To evaluate the efficacy and safety of Chinese medicine (CM) Zihua Wenfei Zhisou Granule (ZWZG) in postinfectious cough (PIC) patients with CM syndrome of wind-cold invading Fei (Lung, WCIF).

Methods: This is a multicenter, randomized, double-blind, parallel-group, placebo-controlled phase II clinical trial. PIC patients with WCIF syndrome were recruited from the Respiratory Departments in 6 hospitals across China between March 2019 and December 2020.

Protective Effect of Nicorandil on Contrast-Induced Acute Kidney Injury After Emergency Percutaneous Coronary Intervention.

To investigate the protective effect of nicorandil on contrast-induced acute kidney injury (CIAKI) in patients with acute ST-segment elevation myocardial infarction (STEMI) after emergency percutaneous coronary intervention (PCI). This is a single-center, retrospective control study. A total of 156 patients with STEMI were divided into the nicorandil group (n  =  55) and the control group (n  =  101).

Acetylated tau exacerbates learning and memory impairment by disturbing with mitochondrial homeostasis.

Increased tau acetylation at K274 and K281 has been observed in the brains of Alzheimer's disease (AD) patients and animal models, and mitochondrial dysfunction are noticeable and early features of AD. However, the effect of acetylated tau on mitochondria has been unclear until now. Here, we constructed three type of tau forms, acetylated tau mutant by mutating its K274/K281 into Glutamine (TauKQ) to mimic disease-associated lysine acetylation, the non-acetylation tau mutant by mutating its K274/K281 into Arginine (TauKR) and the wild-type human full-length tau (TauWT).

Clinical Characteristics and Outcomes of Chinese Patients with Premature Acute Coronary Syndrome.

This study aimed to investigate the clinical characteristics and major adverse cardiovascular events (MACEs) of Chinese patients with premature acute coronary syndrome (ACS) undergoing percutaneous coronary intervention (PCI). This study was a secondary retrospective analysis involving 2114 ACS patients undergoing PCI at a single center in China. The patients were divided into two groups according to age (premature ACS group: ≤ 55 years in men, ≤ 65 years in women; nonpremature ACS group: > 55 years in men, > 65 years in women).

Beneficial effects of high-density lipoprotein (HDL) on stent biocompatibility and the potential value of HDL infusion therapy following percutaneous coronary intervention.

Several epidemiological studies have shown a clear inverse relationship between serum levels of high-density lipoprotein cholesterol (HDL-C) and the risk of atherosclerotic cardiovascular disease (ASCVD), even at low-density lipoprotein cholesterol levels below 70 mg/dL. There is much evidence from basic and clinical studies that higher HDL-C levels are beneficial, whereas lower HDL-C levels are detrimental. Thus, HDL is widely recognized as an essential anti-atherogenic factor that plays a protective role against the development of ASCVD.

Valve implantation for successful sealing of a balloon predilatation-induced annular rupture during transcatheter aortic valve replacement.

Annular rupture is a rare and dreaded complication of transcatheter aortic valve replacement (TAVR) and even rarer when caused by predilatation balloon aortic valvuloplasty. This complication often presents as sudden cardiac tamponade with hypotension and requires urgent intervention. The traditional rescue strategy for patients with annular rupture is emergency surgical repair.

PINK1 Alleviates Cognitive Impairments Attenuating Pathological Tau Aggregation in a Mouse Model of Tauopathy.

As a primary cause of dementia and death in older people, Alzheimer's disease (AD) has become a common problem and challenge worldwide. Abnormal accumulation of tau proteins in the brain is a hallmark pathology of AD and is closely related to the clinical progression and severity of cognitive deficits. Here, we found that overexpression of phosphatase and tensin homolog (PTEN)-induced kinase 1 (PINK1) effectively promoted the degradation of tau, thereby rescuing neuron loss, synaptic damage, and cognitive impairments in a mouse model of tauopathy with AAV-full-length human Tau (hTau) injected into the hippocampal CA1 area (hTau mice).

Annular and supra-annular structure assessments for transcatheter aortic valve replacement in patients with bicuspid aortic stenosis.

The clinical use indications for transcatheter aortic valve replacement (TAVR) for the treatment of severe symptomatic aortic stenosis (AS) have expanded from patients at high surgical risk to those at low risk based on the results of multiple large-scale randomized trials. However, patients with bicuspid AS have traditionally been excluded from clinical trials due to their unfavorable morphological characteristics. Bicuspid aortic valve (BAV) is the most frequent congenital heart disease, occurring in 1% to 2% of the total population and affects more than 20% of octogenarians undergoing isolated aortic valve replacement for AS.

The complete mitochondrial genome of the Chinese mountain keelback (Natricidae: ), comparative and phylogenetic analysis.

is classified in the family Natricidae and is widespread in southern China. In this study, we sequenced and analyzed the circular mitochondrial genome of from the Fujian Province, China. The complete mitogenome is 17,279 bp in length, and includes 13 protein-coding genes, 2 ribosomal RNAs, 22 transfer RNA, 1 non-coding region of an L-strand replication origin and 2 control regions (D-loop1 and D-loop2).

The first complete mitochondrial genome of the Grey-bellied Green Ratsnake (Gray, 1853) and its phylogenetic placement.

We sequenced the complete 17,209 bp mitochondrial genome (mitogenome) of (Squamata: Colubridae) using next-generation sequencing. It consists of 13 PCGs, two ribosomal RNA genes, 22 transfer RNA genes, one non-coding region of an L-strand replication origin, and two control regions. The overall nucleotide composition was 34.

Metformin promotes microglial cells to facilitate myelin debris clearance and accelerate nerve repairment after spinal cord injury.

Spinal cord injury (SCI) is one kind of severe trauma for central nervous system. Myelin debris clearance and axon regeneration are essential for nerve regeneration after SCI. Metformin, a glucose-lowering drug, has been demonstrated to promote the locomotor functional recovery after SCI.

Long-term amlodipine-based combination therapy attenuates seasonal variation of blood pressure in hypertensive patients.

This study was to investigate whether long-term amlodipine-based combination therapy attenuates seasonal variation of office blood pressure (BP) in hypertensive patients. The data of 206 patients recruited in the Nanchang site of CHIEF trial were retrospectively analyzed. All patients received an amlodipine-based therapy for three years after reaching target BP with a 12-week titration treatment.

Biology of interleukin-38 and its role in chronic inflammatory diseases.

Interleukin (IL)-38 is the tenth member of the IL-1 cytokine family. IL-38 shares high similarity with IL-36Ra and IL-1Ra and can bind to their receptors, thus exerting an anti-inflammatory effect. Despite the lack of a signal peptide, IL-38 can be released from several cell types, but its maturation process remains obscure.

Differences in oscillometric blood pressure readings between unsupported and supported back conditions.

Appropriate body posture is important for accurate blood pressure (BP) measurement. However, the impact of an unsupported back on BP readings is currently controversial. This study included 224 subjects (18-86 years old, 54.

DL-3-n-butylphthalide ameliorates diabetes-associated cognitive decline by enhancing PI3K/Akt signaling and suppressing oxidative stress.

DL-3-n-Butylphthalide (DL-NBP), a small molecular compound extracted from the seeds of Apium graveolens Linn (Chinese celery), has been shown to exert neuroprotective effects due to its anti-inflammatory, anti-oxidative and anti-apoptotic activities. DL-NBP not only protects against ischemic cerebral injury, but also ameliorates vascular cognitive impairment in dementia patients including AD and PD. In the current study, we investigated whether and how DL-NBP exerted a neuroprotective effect against diabetes-associated cognitive decline (DACD) in db/db mice, a model of type-2 diabetes.

The complete mitochondrial genome of (Anura: Dicroglossidae).

The complete mitochondrial genome (mitogenome) of (Anura: Dicroglossidae) we sequenced can provide critical information for mitogenome evolution. This mitogenome with 17,046 bp long contains 13 protein-coding genes (PCGs), 22 transfer RNA genes, two ribosomal RNA genes, and one non-coding regions. The overall AT content of 58.

Effect of transient scrotal hyperthermia on human sperm: an iTRAQ-based proteomic analysis.

Background: Through this prospective study, we aimed to explore the change of molecular modification after the transient scrotal hyperthermia on human sperm.

Methods: Ten healthy subjects selected with strict screening criteria underwent testicular warming in a 43 °C water bath for 30 min a day for 10 consecutive days. Semen samples were collected 2 weeks before the first heat treatment and 6 weeks after the first heat treatment.

Acoustic divergence in advertisement calls among three sympatric species from East China.

Background: Species-specific advertisement calls are the main mechanism of transmitting information between individuals in anuran amphibians and are therefore indispensable for anuran survival and reproduction. Survey methods that monitor these calls can be used for rapid species recognition, behavioral experiments, and conservation monitoring. In this study, we described in detail 10 call parameters from three sympatric species in the genus and analyzed the differences in call parameter among these species to provide a basis for systematic monitoring, acoustic analysis and taxonomic study of this genus.