Protective effect of liquiritin against cisplatin-induced liver injury in mice through reduction of inflammation, oxidative stress, apoptosis and inhibition of p38 MAPK/p53 pathway based on network pharmacology and in experimental validation.

Ethnopharmacological Relevance: Cisplatin is widely used in chemotherapy, but hepatotoxicity limits its effectiveness. Liquiritin has liver-protective effects, but its mechanisms have not been elucidated in combination with cisplatin for liver-injury treatment in mice.

Aim Of The Study: This investigation explored liquiritin's protective effect against cisplatin-induced liver damage in mice and its mechanisms.

EPHX1 enhances drug resistance to regorafenib by activating the JAK/STAT signaling pathway in hepatocellular carcinoma cell lines.

Background: Regorafenib serves as a second-line treatment for patients with advanced hepatocellular carcinoma (HCC). Microsomal epoxide hydrolase 1 (EPHX1) is closely associated with tumorigenesis and drug resistance. However, the relationship between EPHX1 and regorafenib resistance, as well as the underlying mechanisms in HCC, remains unclear.

Efficacy of polyphenols in adjuvant treating ulcerative colitis: A meta-analysis of randomized controlled trials.

Background: The effectiveness and safety of polyphenols in treating ulcerative colitis remain controversial. This study aimed to evaluate the efficacy and safety of polyphenols in the treatment of ulcerative colitis.

Methods: This study followed the preferred reporting items for systematic reviews and meta-analyses 2020 guidelines.

[Clinical Analysis of Extranodal NK/T-Cell Lymphoma, Nasal Type with Skin Lesions as Initial Symptom].

Objective: To investigate the clinical features, treatment and prognosis of extranodal NK/T-cell lymphoma, nasal type (ENKTL) with skin lesions as initial symptom.

Methods: The clinical data of 11 ENKTL patients with skin lesions as initial symptom were retrospectively analyzed from August 2016 to January 2023 in Wuhan First Hospital and Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology.

Results: Among the 11 patients, there were 6 males and 5 females, with a median age of 50(32-80) years.

RGS14 promotes the progression of hepatocellular carcinoma by activating the cAMP/PKA/CREB signaling pathway.

Background: G protein-coupled receptors (GPCRs) mediate the intracellular signals that drive tumor development. Regulator of G protein signaling 14 (RGS14), a key negative regulator of GPCR signaling, influences liver injury, fat metabolism, and inflammation. However, the role of RGS14 in hepatocellular carcinoma (HCC) progression and its underlying mechanisms remain unclear.

Sex-specific effects of dietary salt intake on circulating Alzheimer's disease-related biomarkers in aged rats.

This study collected plasma samples from aged male and female Sprague Dawley rats (22-24 months old) with varying long-term dietary salt intake (low, 0.1% NaCl; normal, 0.4% NaCl; or clinically relevant high salt, 1% NaCl; for twelve weeks).

Multicolored Bifacial Perovskite Solar Cells through Top Electrode Engineering.

Power generation and architectural beauty are equally important for designing efficient and esthetically appealing bifacial perovskite solar cells (PSCs). In this work, efficient and multicolored p-i-n-structured PSCs are achieved by taking advantage of a dielectric/metal/dielectric (DMD)-type (MoO/Ni/Ag/MoO) transparent counter electrode. The MoO/Ni underlayer effectively promotes the formation of a continuous and conductive ultrathin Ag transparent film, especially the 1 nm Ni seed layer adjusts the interface energy level between perovskite/MoO and Ag, resulting in Ohmic contact of the electrode to promote charge extraction and collection.

Nanoemulsion-based pseudopolyrotaxane hydrogel for enhanced corneal bioavailability and treatment of corneal inflammation.

Corneal inflammation, a condition that can potentially lead to blindness, is often treated with topical eye drops. However, the limited ocular drug bioavailability of the eye drops necessitates frequent dosing. Herein, a nanoemulsion-based pseudopolyrotaxane hydrogel was fabricated to improve corneal bioavailability and thereby suppress inflammation.

Chemical Coordination of Acetic Acid to Improve Photovoltaic Performance and Long-Term Stability of Sn-Pb Perovskite Solar Cells.

Mixed Tin-Lead perovskite solar cells (Sn-Pb PSCs) with a narrow band gap (NBG) are significant for single-junction and all-perovskite tandem solar cells due to their low toxicity and ideal band gap. Nevertheless, the performance and stability of the device are adversely affected by the uncontrollable crystallization and ion migration processes. Acetic acid (HAc) is introduced into the perovskite precursor solution as a multifunctional additive to enhance the film crystallization process and restrain ion migration in the device.

The impact of salt consumption on cardiometabolic and cognitive health in aged female rats.

Health concerns about excess dietary salt have traditionally focused on its relationship with hypertension and the increased risk of cognitive impairment. However, research has often overlooked the unique health concerns and physiological differences between men and women, leading to gaps in knowledge, particularly regarding disease prevention and treatment strategies for women. The present study examined aged female rats over 12 weeks, using control, low, and high salt diets to mimic the post-menopausal phase in human females when cardiovascular risks typically increase.

Tin-Lead Perovskite Solar Cells with Preferred Crystal Orientation by Buried Interface Approach.

Mixed tin-lead perovskite solar cells (PSCs) have garnered much attention for their ideal bandgap and high environmental research value. However, poly (3,4-ethylenedioxythiophene): poly (styrene sulfonate) (PEDOT: PSS), widely used as a hole transport layer (HTL) for Sn-Pb PSCs, results in unsatisfactory power conversion efficiency (PCE) and long-term stability of PSCs due to its acidity and moisture absorption. A synergistic strategy by incorporating histidine (HIS) into the PEDOT: PSS HTL is applied to simultaneously regulate the nucleation and crystallization of perovskite (PVK).

Durable Multilayered Sleeve-Structured Hybrid Nanogenerator for Efficient Water Wave Energy Harvesting.

The state-of-the-art triboelectric nanogenerator (TENG) technology has numerous advantages and creates new prospects for the rapid development of the Internet of Things (IoT) in marine environments. Here, to accelerate the application process of TENG, an elaborately designed multilayered sleeve-structured hybrid nanogenerator (M-HNG) is developed to efficiently and persistently harvest marine energy. The M-HNG integrates an electromagnetic nanogenerator (EMG) with four coils and a multilayered sleeve-structured TENG (MS-TENG) with three freestanding layer units to increase spatial utilization efficiency.

Investigation and Correlation Analysis of Self-Care Ability and Fatigue Among Primary Caregivers of Postoperative Patients With Liver Cancer in China.

Background: In the postoperative period, patients mainly rely on caregivers, who experience their own physical and mental fatigue. Caregiver fatigue may affect patient outcomes.

Objectives: This study explored the fatigue status and influencing factors of primary caregivers of patients after liver cancer surgery.

Elastic Self-Recovering Hybrid Nanogenerator for Water Wave Energy Harvesting and Marine Environmental Monitoring.

To achieve large-scale development of triboelectric nanogenerators (TENGs) for water wave energy harvesting and powering the colossal sensors widely distributed in the ocean, facile and scalable TENGs with high output are urgently required. Here, an elastic self-recovering hybrid nanogenerator (ES-HNG) is proposed for water wave energy harvesting and marine environmental monitoring. The elastic skeletal support of the ES-HNG is manufactured using three-dimensional (3D) printing technology, which is more conducive to the large-scale integration of the ES-HNG.

Wet-Chemical Synthesis of Concave Hexoctahedral Pd and Pd@Pt Nanocrystals for Methanol Electrooxidation.

Nanocrystals (NCs) exposed with high-index facets usually show enhanced electrocatalytic performances. However, it is a great challenge to persevere with high-index facets against their high surface energy during the synthesis. Herein, we successfully synthesize concave hexoctahedral (c-HOH) Pd NCs exposed with 48 high-index {741} facets using a facile one-pot wet-chemical protocol.

Efficient Air-Processed MA-Free Perovskite Solar Cells by SH-Based Silane Interface Modification.

Air-processed perovskite solar cells (PSCs) with high photoelectric conversion efficiency (PCE) can not only further reduce the production cost but also promote its industrialization. During the preparation of the PSCs in ambient air, the contact of the buried interface not only affects the crystallization of the perovskite film but also affects the interface carrier transport, which is directly related to the performance of the device. Here, we optimize the buried interface by introducing 3-mercaptopropyltrimethoxysilane (MPTMS, (CHO)Si(CH)SH) on the nickel oxide (NiO) surface.

What Elements Really Intercalate into Pd Lattice When Heated in Dimethylformamide?

Palladium hydrides (PdH) are pivotal in both fundamental research and practical applications across a wide spectrum. PdH nanocrystals, synthesized by heating in dimethylformamide (DMF), exhibit remarkable stability, granting them widespread applications in the field of electrocatalysis. However, this stability appears inconsistent with their metastable nature.

Reductive Sn Compensator for Efficient and Stable Sn-Pb Mixed Perovskite Solar Cells.

Tin-lead (Sn-Pb) mixed perovskite with a narrow bandgap is an ideal candidate for single-junction solar cells approaching the Shockley-Queisser limit. However, due to the easy oxidation of Sn, the efficiency and stability of Sn-Pb mixed perovskite solar cells (PSCs) still lag far behind that of Pb-based solar cells. Herein, highly efficient and stable FAMAPbSnIBr compositional PSCs are achieved by introducing an appropriate amount of multifunctional Tin (II) oxalate (SnCO).

OCTN2- and ATB-targeted nanoemulsions for improving ocular drug delivery.

Traditional eye drops are administered via topical instillation. However, frequent dosing is needed due to their relatively rapid precorneal removal and low ocular bioavailability. To address these issues, stearoyl L-carnitine-modified nanoemulsions (SC-NEs) were fabricated.

Polymer Lewis Base for Improving the Charge Transfer in Tin-Lead Mixed Perovskite Solar Cells.

The poor film stability of Sn-Pb mixed perovskite film and the mismatched interface energy levels pose significant challenges in enhancing the efficiency of tin-lead (Sn-Pb) mixed perovskite solar cells. In this study, polyvinylpyrrolidone (PVP) is introduced into the PVK perovskite precursor solution, effectively enhancing the overall stability of the film. This improvement is achieved through the formation of robust coordination bonds between the carbonyl (C=O) in the pyrrole ring and the undercoordinated Sn and Pb, thereby facilitating the passivation of defects.

[Significance of Gene Rearrangement in Surveillance of Minimal Residual Disease after Autologous Hematopoietic Stem Cell Transplantation in Multiple Myeloma].

Objective: To investigate the value of immunoglobulin heavy chain () gene rearrangement in monitoring minimal residual disease (MRD) in multiple myeloma (MM) received autologous hematopoietic stem cell transplantation(auto-HSCT).

Methods: The clinical data of 26 MM patients who received auto-HSCT in the Department of Hematology, Wuhan First Hospital from 2018 to 2022 were collected. rearrangement was detected by multiplex PCR combined with capillary electrophoresis fragment analysis to evaluate minimal residual disease (MRD), and the outcome of the disease was analyzed statistically.

Age differences in the impact of dietary salt on metabolism, blood pressure and cognitive function in male rats.

The influence of salt consumption on physiological processes, especially blood pressure (BP), metabolism, and cognition, remains a topical concern. While guidelines endorse reduced salt diets, there are gaps in understanding the age-specific implications and challenges in adherence. The present study delved into the differential effects of salt intake on young adult and aged male rats over a 12-week period, using control, low-, and high-salt diets.

Breaking Surface Atomic Monogeneity of Rh P Nanocatalysts by Defect-Derived Phosphorus Vacancies for Efficient Alkaline Hydrogen Oxidation.

Breaking atomic monogeneity of catalyst surfaces is promising for constructing synergistic active centers to cope with complex multi-step catalytic reactions. Here, we report a defect-derived strategy for creating surface phosphorous vacancies (P-vacancies) on nanometric Rh P electrocatalysts toward drastically boosted electrocatalysis for alkaline hydrogen oxidation reaction (HOR). This strategy disrupts the monogeneity and atomic regularity of the thermodynamically stable P-terminated surfaces.

[Chemotherapy Combined with Venetoclax Followed by Allo-Hematopoietic Stem Cell Transplantation for Treatment of Blastic Plasmacytoid Dendritic Cell Neoplasm].

Objective: To investigate the efficacy and safety of chemotherapy combined with venetoclax followed by allogeneic hematopoietic stem cell transplantation (allo-HSCT) for the treatment of blastic plasmacytoid dendritic cell neoplasm (BPDCN).

Methods: The clinical data of 3 patients with BPDCN undergoing allo-HSCT in Department of Hematology, Wuhan First Hospital from July 2017 to November 2021 were collected and retrospectively analyzed.

Results: Among the 3 patients, there were 1 male and 2 females, aged 27-52 years old.