Artificial Lithium Channels Built from Polymers with Intrinsic Microporosity.

In sharp contrast to numerous artificial potassium channels developed over the past decade, the study of artificial lithium-transporting channels has remained limited. We demonstrate here the use of an interesting class of polymers with intrinsic microporosity (PIM) for constructing artificial lithium channels. These PIM-derived lithium channels show exceptionally efficient (γ >40 pS) and highly selective transport of Li ions, with selectivity factors of>10 against both Na and K.

Development and validation of a risk nomogram to estimate risk of hyponatremia after spinal cord injury: A retrospective single-center study.

Objective: This study aimed to establish a nomogram-based assessment for predicting the risk of hyponatremia after spinal cord injury (SCI).

Design: The study is a retrospective single-center study.

Participants: SCI patients hospitalized in the First Affiliated Hospital of Guangxi Medical University.

Systematically Investigating the Pharmacological Mechanism of in the Treatment of Spinal Cord Injury by Network Pharmacology and Experimental Verification.

Objective: This study aimed to explore the molecular mechanism of (MG) in spinal cord injury (SCI) by network pharmacology analysis.

Methods: We searched for potential active MG compounds using the TCMSP database and the BATMAN-TCM platform. The Swiss target prediction database was used to find MG-related targets and the targets of SCI from the CTD, GeneCards, and DrugBank databases.

Inflammatory bowel disease and risk of coronary heart disease : A Mendelian randomization study.

Background: Inflammatory bowel disease (IBD), including ulcerative colitis (UC) and Crohn's disease (CD), has been reported to be associated with an increased risk of coronary heart disease (CHD); however, the causal link between IBD and CHD is unclear. We performed Mendelian randomization (MR) analysis to investigate the association between genetically predicted IBD and CHD risk.

Methods: Exposure summary data were obtained from genome-wide association studies (GWAS) with cohorts of IBD (12,882 cases and 21,770 controls), UC (6968 cases and 20,464 controls), and CD (5956 cases and 14,927 controls) of European descent to identify single nucleotide polymorphisms (SNPs) as instrumental variables.

Extraction and characterization of phenolic compounds and their potential antioxidant activities.

For thousands of years, plant has been widely applied in the medical area and is an important part of human diet. A high content of nutrients could be found in all kinds of plants, and the most outstanding group of nutrients that attracts scientists' attention is the high level of phenolic compounds. Due to the relationship between high phenolic compound content and high antioxidant capacity, plant extracts are expected to become a potential treatment for oxidation stress diseases including diabetes and cancer.

Effects of substrate bias on the sputtering of high density (111)-nanotwinned Cu films on SiC chips.

This article presents a study of the influence of the substrate bias on the microstructure, preferred orientation, and mechanical and electrical properties of nanotwinned Cu film. The formation of a nanotwinned structure and (111) surface orientation can be properly controlled by applied substrate bias. High density nanotwinned structures were introduced into Cu films sputtered on SiC substrates with over 90% of (111)-orientation at - 150 V.

Bibliometric and visualized analysis of electroacupuncture in the past 10 years.

Background: There are many studies that have interrogated the evolution and use of electroacupuncture (EA). We aimed to evaluate the research status, cooperation and development of EA in the past 10 years.

Methods: We obtained data on the EA from the Web of Science core collection database.

LC-ESI-QTOF-MS/MS Characterization and Estimation of the Antioxidant Potential of Phenolic Compounds from Different Parts of the Lotus () Seed and Rhizome.

Edible lotus ( G.) is widely consumed in Asian countries and treated as a functional food and traditional medicinal herb due to its abundant bioactive compounds. Lotus rhizome peels, rhizome knots, and seed embryos are important byproducts and processing waste of edible lotus ( G.

A novel, highly-water-soluble apigenin derivative provides neuroprotection following ischemia in male rats by regulating the ERK/Nrf2/HO-1 pathway.

6"-O-succinylapigenin [apigenin-7-O-(6'-O-succinyl)-glucoside], a novel compound, is identified in chamomile. Although it is highly produced by Bacillus amyloliquefaciens FJ18, its bioactivity remains unknown. The neuroprotective effects and antioxidative mechanism of 6''-O-succcinylapigenin in the middle cerebral artery occlusion model in male rats was investigated in this study.

Inoculating poultry manure with companion bacteria influences growth and development of black soldier fly (Diptera: Stratiomyidae) larvae.

The growth and development of black soldier fly, Hermetia illucens (L.), larvae fed chicken manure inoculated with bacteria isolated from black soldier fly larvae and associated larval feed was evaluated. Four strains of Bacillus subtilis were evaluated.

Study of RNA interference inhibiting rat ovarian androgen biosynthesis by depressing 17alpha-hydroxylase/17, 20-lyase activity in vivo.

Background: 17alpha-hydroxylase/17, 20-lyase encoded by CYP17 is the key enzyme in androgen biosynthesis pathway. Previous studies demonstrated the accentuation of the enzyme in patients with polycystic ovary syndrome (PCOS) was the most important mechanism of androgen excess. We chose CYP17 as the therapeutic target, trying to suppress the activity of 17alpha-hydroxylase/17, 20-lyase and inhibit androgen biosynthesis by silencing the expression of CYP17 in the rat ovary.

Sequencing, Improved Detection, and a Novel Form of Kalanchoë top-spotting virus.

Virions of Kalanchoë top-spotting virus (KTSV) were purified from infected leaf tissue of Kalanchoë blossfeldiana using a procedure that prevented loss of virus in the initial extraction step. The double-stranded DNA viral genome was cloned and sequenced. The KTSV genome was 7,591 bp in size and contained three open reading frames capable of encoding proteins of 21, 14, and 223 kDa, respectively.