Shouhui Tongbian Capsule ameliorates obesity by enhancing energy consumption and promoting lipolysis via cAMP-PKA pathway.

Background: The prevalence of obesity and its associated diseases has sharply increased, becoming a global health issue. White adipose tissue (WAT), responsible for lipid storage via hyperplasia and hypertrophy, and brown adipose tissue (BAT), which facilitates energy dissipation, have increasingly been recognized as critical regulators of weight loss. Shouhui Tongbian Capsule (SHTB) has traditionally been used for detoxification, weight loss, and lipid reduction, and clinical evidence supports its use for relieving constipation.

Zebrafish modeling of atypical PML-RARA isoform from acute promyelocytic leukemia patient and its implications for clinical treatment.

Acute promyelocytic leukemia (APL) is driven by the specific fusion gene PML-RARA produced by chromosomal translocation. Three classic isoforms, L, V, and S, are found in more than 95% of APL patients. However, atypical PML-RARA isoforms are usually associated with uncertain disease progression and treatment prognosis.

Association between red cell distribution width-to-lymphocyte ratio and 30-day mortality in patients with ischemic stroke: a retrospective cohort study.

Objectives: Ischaemic stroke (IS) has become a major health problem globally as it is one of the leading causes of long-term disability and death. This study aimed to evaluate the association between red cell distribution width (RDW) to lymphocyte (LYM) ratio (RLR) and 30-day mortality risk in patients with IS.

Methods: The present study employed a retrospectively cohort study design with the adult data extracted from the Medical Information Mart for Intensive Care (MIMIC-III, MIMIC-IV) databases between 2001 and 2019.

SASH1 is a novel binding partner to disassemble Caskin1 tandem SAM homopolymer through heterogeneous SAM-SAM interaction.

Calcium/calmodulin-dependent serine protein kinase (CASK) interaction protein 1/2 (Caskin1/2) is essential neuronal synaptic scaffold protein in nervous system development. Knockouts of Caskin1/2 display severe deficits in novelty recognition and spatial memory. The tandem sterile alpha motif (SAM) domains of Caskin1/2, also conserved in their Drosophila homolog Ckn, are known to form homopolymers, yet their dynamic regulation mechanism remains unclear.

Methylprednisolone for acute type A aortic dissection patients undergoing total arch replacement: Design and rationale of the Medal trial.

Background: The mortality and morbidity of emergency total aortic arch replacement (TAAR) for acute type A aortic dissection (ATAAD) is high, which is partly due to the excessively activated systemic inflammatory response. Methylprednisolone, an anti-inflammatory agent, might suppress the systemic inflammatory response and lead to improved outcomes. However, the protective effects of methylprednisolone on TAAR for ATAAD were not clarified.

Highly precise strategy of polygalacturonic acid microcarriers functionalized with zwitterions and specific peptides for MSC screening.

Microcarriers for large-scale cell culture have a broader prospect in cell screening compared with the traditional high cost, low efficiency, and cell damaging methods. However, the equal biological affinity to cells has hindered its application. Therefore, based on the antifouling strategy of zwitterionic polymer, we developed a cell-specific microcarrier (CSMC) for shielding non-target cells and capturing mesenchymal stem cells (MSCs), which has characteristics of high biocompatibility, low background noise and high precision.

Texture differences of microchambers and macrochambers in heel pads between the elderly with and without diabetes.

Objective: This study aims to use the texture analysis of ultrasound images to distinguish the features of microchambers (a superficial thinner layer) and macrochambers (a deep thicker layer) in heel pads between the elderly with and without diabetes, so as to preliminarily explore whether texture analysis can identify the potential injury characteristics of deep tissue under the influence of diabetes before the obvious injury signs can be detected in clinical management.

Methods: Ultrasound images were obtained from the right heel (dominant leg) of eleven elderly people with diabetes (DM group) and eleven elderly people without diabetes (Non-DM group). The TekScan system was used to measure the peak plantar pressure (PPP) of each participant.

microRNA-181a-5p promotes fibroblast differentiation of mesenchymal stem cells in rats with pelvic floor dysfunction.

The use of stem cells capable of multilineage differentiation in treating Pelvic Floor Dysfunction (PFD) holds great promise since they are susceptible to entering connective tissue of various cell types and repairing damaged tissues. This research investigated the effect of microRNA-181a-5p (miR-181a-5p) on Bone Marrow Mesenchymal Stem Cells (BMSCs) in rats with PFD. BMSCs were transfected and analyzed for their fibroblast differentiation ability.

The different roles of V-ATPase a subunits in phagocytosis/endocytosis and autophagy.

Microglia are specialized macrophages responsible for the clearance of dead neurons and pathogens by phagocytosis and degradation. The degradation requires phagosome maturation and acidification provided by the vesicular- or vacuolar-type H-translocating adenosine triphosphatase (V-ATPase), which is composed of the cytoplasmic V domain and the membrane-embedded V domain. The V-ATPase a subunit, an integral part of the V domain, has four isoforms in mammals.

Correction: Incorporating mesopelagic fish into the evaluation of marine protected areas under climate change scenarios.

[This corrects the article DOI: 10.1007/s42995-023-00188-9.].

[Installed strategy and clinical observation of self-made extracorporeal membrane oxygenation system in the treatment of critically ill patients].

Objective: To summarize the strategy and method for the treatment of critically ill patients with self-made extracorporeal membrane oxygenation (ECMO) system.

Methods: A observative study was conducted. Fifty-six patients with ECMO assisted support in Fuwai Central China Cardiovascular Disease Hospital from December 2020 to December 2021 were enrolled.

Shouhui Tongbian Capsule in treatment of constipation: Treatment and mechanism development.

Constipation is common in the diseases of the digestive system in clinics. With the change in diet structure and the increase in life pressure, the prevalence rate increases year by year. In traditional Chinese medicine (TCM), the location of the disease of constipation is in the large intestine, which is related to the dysfunction of lung, spleen, liver, kidney and other viscera.

A comprehensive review of bupleuri radix and its bioactive components： with a major focus on treating chronic liver diseases.

Ethnopharmacological Relevance: Bupleuri Radix (BR) has been recognized as an essential herbal medicine for relieving liver depression for thousands of years. Contemporary research has provided compelling evidence of its pharmacological effects, including anti-inflammatory, immunomodulatory, metabolic regulation, and anticancer properties, positioning it as a promising treatment option for various liver diseases. Hepatitis, steatohepatitis, cirrhosis, and liver cancer are among the prevalent and impactful liver diseases worldwide.

Multi-interfacial bridging engineering of flexible MXene film for efficient electromagnetic shielding and energy conversion.

Accompanied by the progressive development of electronic equipment, excellent electromagnetic interference (EMI) shielding materials display a satisfying prospect in protecting electronic devices against electromagnetic pollution/radiation, while integrating energy conversion. Heretofore, it remains a conundrum to availably construct thin films with multi-interfacial bridging engineering as multifunctional shielding devices. To effectively achieve electromagnetic wave attenuation and integrate energy conversion, a co-mixed vacuum-assisted filtration strategy is designed to synthesize Au@MXene/cellulose nanocrystal/dodecylbenzenesulfonic acid-doped polyaniline (AMCP) films.

Network pharmacology and transcriptomic profiling elucidate the therapeutic effects of Thunb on liver fibrosis via MK3-NF-κB inhibition.

Activation of hepatic stellate cells (HSCs) is critical in the progression of liver fibrosis and is a promising target for anti-hepatic fibrosis drug development. Moreover, effective pharmacological interventions targeting this pathomechanism are scarce. Our study confirms the therapeutic value of β-sitosterol, a major constituent of Thunb, in hepatic fibrosis and identifies its underlying mechanisms.

Incorporating mesopelagic fish into the evaluation of conservation areas for marine living resources under climate change scenarios.

Unlabelled: Mesopelagic fish (meso-fish) are central species within the Southern Ocean (SO). However, their ecosystem role and adaptive capacity to climate change are rarely integrated into protected areas assessments. This is a pity given their importance as crucial prey and predators in food webs, coupled with the impacts of climate change.

RAD54B promotes gastric cancer cell migration and angiogenesis via the Wnt/β-catenin pathway.

Background: Gastric cancer is an epidemic malignancy that is commonly diagnosed at the late stage. Evidence has elucidated that RAD54B exerts a crucial role in the progress of various tumors, but its specific role and mechanism in gastric cancer remain gloomy.

Materials And Methods: The level of RAD54B was detected by western blot.

Delayed sternal infection after left ventricular assist device implantation: A case report.

The incidence of (Mtb) infection in patients with mechanical circulatory support devices is extremely rare. We present a case involving a 38-year-old male who experienced a delayed sternal Mtb infection following left ventricular assist device (LVAD) implantation. More than 5 months post-surgery, the patient was readmitted to the hospital presenting a subxiphoid abscess.

Peak Blood Lactate at 24 h after ECMO Can Predict 30-day Mortality in Infants after Complex Cardiac Surgery.

Objective: Peak blood lactate at 24 h after extracorporeal membrane oxygenation (ECMO) can predict 30-day mortality in infants after complex cardiac surgery.

Methods: Twenty-eight infants with ECMO after complex congenital heart disease surgery were selected from March 2019 to March 2022 in our hospital. The infants were divided into survival group (n = 11) and non-survival group (n = 17) according to 30-day survival after discharge from hospital.

Tanc1/2 TPR domain interacts with Myo18a C-terminus and undergoes liquid-liquid phase separation.

Tanc1 and its homologous protein Tanc2 are critical synaptic scaffold proteins which regulate synaptic spine densities and excitatory synapse strength. Recent studies indicated TANC1 and TANC2 are candidate genes of several neurodevelopmental disorders (NDDs). In this study, we identified and characterized a novel interaction between Tanc1/2 and Myo18a, mediated by the Tanc1/2 TPR domains and Myo18a coiled-coil domain and C-extension (CCex).

Dynamic interactions between E-cadherin and Ankyrin-G mediate epithelial cell polarity maintenance.

E-cadherin is an essential cell‒cell adhesion protein that mediates canonical cadherin-catenin complex formation in epithelial lateral membranes. Ankyrin-G (AnkG), a scaffold protein linking membrane proteins to the spectrin-based cytoskeleton, coordinates with E-cadherin to maintain epithelial cell polarity. However, the molecular mechanisms governing this complex formation and its relationships with the cadherin-catenin complex remain elusive.

Sclerotome-derived PDGF signaling functions as a niche cue responsible for primitive erythropoiesis.

Primitive erythropoiesis serves a vital role in embryonic development, generating primitive red blood cells responsible for transportation of oxygen throughout the body. Although diverse niche factors are known to function in definitive hematopoiesis, the microenvironment contributing to primitive hematopoiesis remains largely elusive. Here, we report that platelet-derived growth factor (PDGF) signaling is required for erythroid progenitor differentiation in zebrafish.