In vivo imaging of alkaline phosphatase in lipid metabolic diseases with a photoacoustic probe.

Lipid metabolic diseases have become an important challenge to global public health. Along with lifestyle changes, the incidence of obesity, diabetes and other metabolic syndromes is on the rise, and the number of patients with fatty liver disease is also increasing. Therefore, it is particularly important to develop effective lipid imaging strategies to monitor and manage fatty liver disease.

[Geochemical Background and Baseline Value of Soil Chemical Elements in Hebei Province].

Geochemical background and baseline values are important parameters for understanding the geochemical characteristics of soil elements, but the research degree of these two parameters is lacking in Hebei Province. Therefore, data from the multi-purpose regional geochemical survey and land quality geochemical assessment in Hebei Province from 2004 to 2018 were collected, covering approximately 71% of the land area of the whole province. Based on the data of surface soil and deep soil, scientific and robust methods including median value and median absolute deviation were used to calculate the geochemical background values, geochemical baseline values, as well as variation ranges of 54 indexes (Ag, AlO, As, Au, B, Ba, Be, Bi, Br, CaO, Cd, Ce, Cl, Co, Cr, Cu, F, FeO, Ga, Ge, Hg, I, KO, La, Li, MgO, Mn, Mo, N, NaO, Nb, Ni, P, Pb, pH, Rb, S, Sb, Sc, Se, SiO, Sn, Sr, Th, Ti, Tl, U, V, W, Y, Zn, Zr, total carbon (TC), and organic carbon (C)) in Hebei Province and 11 prefecture-level cities.

Untying the Gordian knot of plastid phylogenomic conflict: A case from ferns.

Phylogenomic studies based on plastid genome have resolved recalcitrant relationships among various plants, yet the phylogeny of Dennstaedtiaceae at the level of family and genera remains unresolved due to conflicting plastid genes, limited molecular data and incomplete taxon sampling of previous studies. The present study generated 30 new plastid genomes of Dennstaedtiaceae (9 genera, 29 species), which were combined with 42 publicly available plastid genomes (including 24 families, 27 genera, 42 species) to explore the evolution of Dennstaedtiaceae. In order to minimize the impact of systematic errors on the resolution of phylogenetic inference, we applied six strategies to generate 30 datasets based on CDS, intergenic spacers, and whole plastome, and two tree inference methods (maximum-likelihood, ML; and multispecies coalescent, MSC) to comprehensively analyze the plastome-scale data.

Population Diversity Analysis Provide Insights into Provenance Identification of .

() is a valuable genuine herb. The source of this species is difficult to be identified by traditional methods including morphology, spectroscopy, and chromatography. We used the restriction site-associated DNA sequencing (RAD-seq) approach to perform the high-throughput sequencing of 24 provenances.

Tripartite motif-containing protein 31 confers protection against nonalcoholic steatohepatitis by deactivating mitogen-activated protein kinase kinase kinase 7.

Background Aims: As a global health threat, NASH has been confirmed to be a chronic progressive liver disease that is strongly associated with obesity. However, no approved drugs or efficient therapeutic strategies are valid, mainly because its complicated pathological processes is underestimated.

Approach Results: We identified the RING-type E3 ubiquitin transferase-tripartite motif-containing protein 31 (TRIM31), a member of the E3 ubiquitin ligases family, as an efficient endogenous inhibitor of transforming growth factor-beta-activated kinase 1 (mitogen-activated protein kinase kinase kinase 7; MAP3K7), and we further confirmed that TRIM31 is an MAP3K7-interacting protein and promotes MAP3K7 degradation by enhancing ubiquitination of K48 linkage in hepatocytes.

Glucosylceramide synthase regulates hepatocyte repair after concanavalin A-induced immune-mediated liver injury.

Background: Sphingolipids produce pleiotropic signaling pathways, and participate in the pathological mechanism of hepatocyte apoptosis and necrosis during liver injury. However, the role of glucosylceramide synthase (GCS)-key enzyme that catalyzes the first glycosylation step, in liver injury is still vague.

Methods: All experiments were conducted using 7-9-week-old pathogen-free male C57BL/6 mice.

The complete chloroplast genome sequence of (Orchidaceae, Aeridinae).

The complete chloroplast genome sequence of was assembled and analyzed in this work. The total chloroplast genome size of was 148,124 bp in length, containing a large single-copy (LSC) region of 86,079 bp, a small single-copy (SSC) region of 10,799 bp, and a pair of inverted repeat (IR) regions of 25,623 bp. The GC content of was 36.

Equity Structure, Strategic Investment Psychology, and Performance in China's Green Economy Context.

This study empirically tests the impacts of equity structure on strategic investment psychology in green affairs in R&D vs. Marketing dimensions and company performance. Based on data from Chinese high-tech industry listed companies, the empirical results show that: (1) the largest shareholder's shareholding ratio has a positive effect on marketing investment psychology and a negative impact on R&D investment psychology, (2) other large shareholders' shareholding ratio are positive related to R&D investment psychology; (3) R&D investment psychology has a negative effect and marketing investment psychology has a positive influence on the current performance; (4) equity counterbalance is positive related to R&D investment psychology and has a negative effect on the current performance.

mascRNA and its parent lncRNA MALAT1 promote proliferation and metastasis of hepatocellular carcinoma cells by activating ERK/MAPK signaling pathway.

MALAT1-associated small cytoplasmic RNA (mascRNA) is a cytoplasmic tRNA-like small RNA derived from nucleus-located long noncoding RNA (lncRNA) metastasis-associated lung adenocarcinoma transcript 1 (MALAT1). While MALAT1 was extensively studied and was found to function in multiple cellular processes, including tumorigenesis and tumor progression, the role of mascRNA was largely unknown. Here we show that mascRNA is upregulated in multiple cancer cell lines and hepatocellular carcinoma (HCC) clinical samples.

The complete chloroplast genome of (Orchidaceae).

Schltr., is a critically Endangered orchid (IUCN). In this study, we report the first complete chloroplast (cp) genome of to provide the underlying information for genetic breeding and conservation studies of this species.

The complete chloroplast genome of (Orchidaceae).

is an ornamental orchid and endemic specie in China. Here, we report the complete chloroplast (cp) genome sequence and the cp genome features of The cp genome was 155,388 bp in length with a typical quadripartite structure, which was comprised of one large single copy (LSC, 84,522 bp) region and one small single copy (SSC, 20,622 bp) region separated by two inverted repeat (IR, 25,122 bp) regions. The cp genome encoded 132 genes, of which 108 were unique genes (80 protein-coding genes, 24 tRNAs, and four rRNAs).

STAT1 participates in the induction of substance P expression in airway epithelial cells by respiratory syncytial virus.

Purpose: The regulation effect and mechanism of respiratory syncytial virus (RSV) infection on the expression of tachykinin substance P (SP) in airway epithelial cells was investigated.

Methods: The regulation of SP expression by RSV was investigated in the BEAS-2B airway epithelial cell line. RT-qPCR, immunofluorescence, and ELISA assay were used to examine the expression of the SP encoding gene , the intracellular SP protein expression, and the extracellular SP secretion.

Serum Total Bile Acid is Closely Related to the Significant Liver Injury in Patients with Non-Cholestatic Chronic Hepatitis B Virus Infection: a Cross-Sectional Study.

Background: The relationship between non-cholestatic liver disease and total bile acid (TBA) remains obscure. The present study aimed to verify this relationship in patients with non-cholestatic chronic hepatitis B virus (HBV) infection.

Methods: A total of 922 consecutive chronic HBV infected patients with alkaline phosphatase (ALP) ≤ 1.

Platelet count is closely associated with the severity of liver injury in patients with chronic hepatitis B virus infection: A cross-sectional study.

Although the platelet count may provide clues regarding the severity of liver disease, there are currently no available data supporting the utility of the platelet count to evaluate the degree of liver injury in patients with chronic hepatitis B virus (HBV) infection. The present study aimed to determine the association between the platelet count and the severity of liver injury in patients with chronic HBV infection. A total of 941 patients were included and were stratified into a Child-Turcotte-Pugh (CTP) class A group and a CTP class B/C group using the CTP scoring system.

The complete chloroplast genome of (Orchidaceae).

Lindl is an epiphytic orchid with significant ornamental values. Here, we report the first complete chloroplast genome of . The complete chloroplast (cp) genome sequence of is 160,024 bp in length and consisted of two inverted repeats (IRs, 25,403 bp), which were separated by a large single copy region (LSC, 88,075 bp) and a small single copy region (SSC, 21,143 bp).

The complete chloroplast genome of (Orchidaceae).

belongs to tribe Coelogninae in Orchidaceae distributed in Sichuan, Xizang, and Yunnan. Here, we report the first complete chloroplast (cp) genome and the cp genome features of The complete cp genome sequence of is 159,292 bp in length and presented a typical quadripartite structure including one large single-copy region (LSC, 87,515 bp), one small single-copy region (SSC, 20,999 bp), and two inverted repeat regions (IRs, 25,389 bp each). The cp genome encoded 141 genes, of which 108 were unique genes (80 protein-coding genes, 24 tRNAs, and 4 rRNAs).

Complete chloroplast genome of (Orchidaceae).

H. G. Reichenbach ex André is an endemic herb with ornamental and medicinal orchid value distributed in Southeast of Yunnan of China.

The complete chloroplast genome of an endangered species (Orchidaceae).

Griff. & Lindl. is an endangered orchid.

The complete chloroplast genome of (Orchidaceae).

Z.J.Liu & S.

The complete chloroplast genome of (Orchidaceae).

Lindl. is an endangered species of Orchidaceae and distributed in China and Bhutan, India, Myanmar, Nepal, and Vietnam. Here, we report the complete chloroplast (cp) genome sequence and the cp genome features of The complete chloroplast (cp) genome sequence of is 156,327 bp in length and including one large single-copy region (LSC, 85,404 bp), one small single-copy region (SSC, 20,021 bp), and two inverted repeat regions (IRs, 25,426 bp).

The complete chloroplast genome of an Endangered species (Orchidaceae).

Y.S.Wu & S.

Switchable Synthesis of Arylalkynes and Phthalides via Controllable Palladium-Catalyzed Alkynylation and Alkynylation-Annulation of Benzoic Acids with Bromoalkynes.

A ligand-promoted palladium(II)-catalyzed synthesis of arylalkynes and phthalides from benzoic acids and bromoalkynes via carboxylate-assisted ortho-C-H activation is reported. A series of phthalides with various functional groups are prepared via ortho-alkynylation and alkynylation-annulation. Moreover, the key ortho-alkynylated products are also obtained by controlling the reaction conditions.

Insecticidal and repellent efficacy against stored-product insects of oxygenated monoterpenes and 2-dodecanone of the essential oil from Zanthoxylum planispinum var. dintanensis.

Essential oils (EOs) extracted from leaves (EL) and fruit pericarp (EFP) of Zanthoxylum planispinum var. dintanensis were analyzed for their chemical composition by GC-MS technique and evaluated for their fumigant, contact toxicity and repellency against three stored-product insects, namely Tribolium castaneum, Lasioderma serricorne, and Liposcelis bostrychophila adults. Results of GC-MS analysis manifested that EL and EFP of Z.

A high-fat diet impairs mitochondrial biogenesis, mitochondrial dynamics, and the respiratory chain complex in rat myocardial tissues.

A high-fat diet (HFD) has been associated with heart failure and arrhythmias; however, the molecular mechanisms underlying these associations are poorly understood. The mitochondria play an essential role in optimal heart performance, most of the energy for which is obtained from the oxidation of fatty acids. As such, chronic exposure to excess fatty acids may cause mitochondrial dysfunction and heart failure.

Human umbilical cord mesenchymal stem cells inhibit proliferation of hepatic stellate cells in vitro.

The effect of human umbilical cord mesenchymal stem cells (hUC-MSCs) on the proliferation of hepatic stellate cells (HSCs) is largely unknown. The purpose of this study was to explore the mechanism of action of hUC‑MSCs on the proliferation of HSCs in vitro. The upper and lower double-cell co-culture system was established between hUC‑MSCs and HSCs in the experimental group.