Activin A receptor type 1C single nucleotide polymorphisms associated with esophageal squamous cell carcinoma risk in Chinese population.

Background: Transforming growth factor-β (TGF-β) superfamily plays an important role in tumor progression and metastasis. Activin A receptor type 1C (ACVR1C) is a TGF-β type I receptor that is involved in tumorigenesis through binding to different ligands.

Aim: To evaluate the correlation between single nucleotide polymorphisms (SNPs) of ACVR1C and susceptibility to esophageal squamous cell carcinoma (ESCC) in Chinese Han population.

The role of chronic low-grade inflammation in the development of sarcopenia: Advances in molecular mechanisms.

With the exacerbation of global population aging, sarcopenia has become an increasingly recognized public health issue. Sarcopenia, characterized by a progressive decline in skeletal muscle mass, strength, and function, significantly impacts the quality of life in the elderly. Herein, we explore the role of chroniclow-gradeinflammation in the development of sarcopenia and its underlying molecular mechanisms, including chronic inflammation-associated signaling pathways, immunosenescence, obesity and lipid infiltration, gut microbiota dysbiosis and intestinal barrier disruption, and the decline of satellite cells.

Hypophysitis associated with immune check piont inhibitors treatment: A case report and literature review.

Immune checkpoint inhibitors (ICPis) significantly improves survival in a number of cancer patients by blocking immunosuppressive molecules and reactivating the function of effector T cells to specifically kil tumor cells. This article reports a case of secondary hypoadrenocorticism caused by programmed death 1 (PD-1) inhibitor related hypophysitis. A 65-year-old male patient received immunotherapy for right lung squamous cell carcinoma invading the chest wall (cT4N2M0) for 4 times.

ENO1 promotes PDAC progression by inhibiting CD8 T cell infiltration through upregulating PD-L1 expression via HIF-1α signaling.

Metabolic reprogramming is a hallmark of cancer. The"Warburg effect", also known as aerobic glycolysis, is an essential part of metabolic reprogramming and a central contributor to cancer progression. Moreover, hypoxia is one of the significant features of pancreatic ductal adenocarcinoma (PDAC).

Tamsulosin ameliorates bone loss by inhibiting the release of Cl through wedging into an allosteric site of TMEM16A.

TMEM16A, a key calcium-activated chloride channel, is crucial for many physiological and pathological processes such as cancer, hypertension, and osteoporosis, etc. However, the regulatory mechanism of TMEM16A is poorly understood, limiting the discovery of effective modulators. Here, we unveil an allosteric gating mechanism by presenting a high-resolution cryo-EM structure of TMEM16A in complex with a channel inhibitor that we identified, Tamsulosin, which is resolved at 2.

A Triple Therapeutic Regiment Consisted of Colchicine, Thalidomide and Total Glucosides of Paeony Is Effective and Well-Tolerated for Treating Mucocutaneous Involvement in Patients With Behcet's Disease.

Objective: This study aimed to investigate the efficacy and safety of a triple therapy consisting of colchicine, thalidomide and total glucosides of paeony (TGP) in Behcet's disease (BD) patients with mucocutaneous involvement.

Methods: Totally 355 newly diagnosed BD patients with mucocutaneous involvement were recruited, who received dexamethasone and colchicine for the first 2 weeks, then they were categorized into "sustained triple-therapy (ST)" (n = 231) and "colchicine to triple-therapy (CT)" (n = 124) groups respectively: for ST group, patients received colchicine, thalidomide plus TGP from Month (M)0.5 to M12; for CT group, patients received colchicine from M0.

Interleukin-37 promotes wound healing in diabetic mice by inhibiting the MAPK/NLRP3 pathway.

Aims/introduction: Diabetic foot ulcer (DFU) is a prevalent complication of diabetes characterized by heightened inflammation and impaired wound-healing processes. Interleukin-37 (IL-37) is a natural suppressor of innate inflammation. Here, we aim to investigate the potential of IL-37 in enhancing the healing process of diabetic wounds.

Quantitative computed tomography analysis of proximal femur bone mineral density and its relation to hip fracture risk.

Background: Hip fractures significantly reduce the quality of life and mobility of older adults. This study aimed to analyze the correlation between volumetric bone mineral density (vBMD) in different regions of the proximal femur as measured by quantitative computed tomography (QCT) and various subtypes of hip fractures.

Methods: This case-control study included patients over the age of 65 years admitted to Huadong Hospital Affiliated to Fudan University for hip fractures from November 2022 to December 2023; additionally, patients from the health examination center or outpatient center treated during the same period were included as a control group.

Exploring the optimal threshold of 3D consolidation tumor ratio value segmentation based on artificial intelligence for predicting the invasive degree of T1 lung adenocarcinoma.

Background: The assessment of lung adenocarcinoma significantly depends on the proportion of solid components in lung nodules. Traditional one-dimensional consolidation tumor ratio (1D CTR) based on ideal, uniformly dense solid components lacks precision. There is no consensus on the CT threshold for evaluating invasiveness using the threshold segmentation method.

Guben Kechuan granule attenuates bronchial asthma by inhibiting NF-κB/STAT3 signaling pathway-mediated apoptosis.

Ethnopharmacological Relevance: Chronic asthma caused by allergies is a lung illness marked by airway remodeling and hyperresponsiveness. Guben Kechuan (GK) granule is a clinically proven formula for treating lung disease. It relieves cough and helps to clear phlegm, but the mechanisms underlying its treatment for asthma are not clear.

Study on the Effectiveness of Ultrasound-guided Pulsed Radiofrequency Therapy for Shoulder Pain Caused by Trigger Points.

Objectives: This study compares ultrasound-guided pulsed radiofrequency (UG-PRF) with ultrasound-guided dry needling (UG-DN) for treating painful shoulder periarthritis (PSP).

Materials And Methods: Twenty-four patients with PSP were chosen from the Pain Department of the Sixth People's Hospital of Nantong between August 2022 and December 2023. They were divided into 2 groups, UG-PRF (n = 12) and UG-DN (n = 12), using a random number table.

ASAP1 promotes extrahepatic cholangiocarcinoma progression by regulating the Wnt/β-catenin pathway in vitro and in vivo.

This study sought to identify the relationship between ADP-ribosylation factor GTPase-activating protein (ASAP1) expression and clinical outcomes in extrahepatic cholangiocarcinoma (EHCC) patients. Quantitative real-time PCR (qRT-PCR), Western blotting, and immunohistochemistry were used to analyze the expression of ASAP1 in cholangiocarcinoma (CC) tissue samples and cell lines. The survival rate and clinicopathological characteristics of CC patients were also examined.

YAP1 Overexpression Enhances the Aerobic Glycolysis Process via Suppression of EGLN2 in Pancreatic Ductal Adenocarcinoma.

Background: Pancreatic ductal adenocarcinoma (PDAC) is one of the most aggressive diseases and has remarkably high mortality rates. In recent years, altered metabolism has been shown to contribute to the maintenance of pancreatic cancer malignancies. However, the molecular mechanism underlying glucose metabolism reprogramming remains elusive.

Persistent human babesiosis with low-grade parasitemia, challenges for clinical diagnosis and management.

Human babesiosis, caused by several parasites and transmitted by tick bites and other blood-associated containments, has emerged as a major public health threat around the world. In the absence of readily discernible clinical manifestations, the diagnosis of human babesiosis has been contingent upon the identification of parasites through the utilization of detection arrays. Nevertheless, cases of persistent and relapsing babesiosis with low-grade parasitemia have been sporadically observed in patients with and without immunosuppression, prompting a challenge to the reliability of routine clinical laboratory tests and efficient anti-babesial therapy.

Interfacial cfDNA Enrichment and Amplification with On-Chip Thermoplasmonics for Highly Sensitive Cancerous Liquid Biopsy.

Tumor-derived cell-free DNA (cfDNA) has been exploited as an effective liquid biopsy biomarker for early cancer diagnosis. However, the fragmented and low-abundance nature in circulating blood pose challenges for highly sensitive cfDNA quantification. Herein, a multifunctional plasmonic biosensor termed Interfacial cfDNA Enrichment, Amplification and Sensing with on-chip Thermoplasmonics (INEAST) is developed for cfDNA-based liquid biopsy and lung cancer diagnosis.

Gut microbiota and epigenetic age acceleration: a bi-directional Mendelian randomization study.

Background: The gut microbiota is closely related to aging, but the genetic relationship between gut microbiota and aging has not been well investigated. The aim of the study was to explore the association of microbiota with epigenetic age acceleration (EAA) using the Mendelian randomization.

Method: The independent genetic instruments of gut microbiota were obtained from MiBioGen consortium and the Dutch Microbiome Project.

Psychological Resilience and Frailty Progression in Older Adults.

Importance: The association between psychological resilience (PR) and frailty progression in older adults is not fully understood.

Objective: To investigate the longitudinal associations between PR and its changes (ΔPR) with frailty progression among older adults.

Design, Setting, And Participants: Data were collected from a community-based prospective cohort study conducted in Shanghai from 2020 to 2023.

ANGPTL4-mediated microglial lipid droplet accumulation: Bridging Alzheimer's disease and obesity.

Increasing evidence suggests that metabolic disorders such as obesity are implicated in the development of Alzheimer's disease (AD). The pathological buildup of lipids in microglia is regarded as a key indicator in brain aging and the progression of AD, yet the mechanisms behind this process remain uncertain. The adipokine ANGPTL4 is strongly associated with obesity and is thought to play a role in the advancement of neurodegenerative diseases.

Mixed reality-assisted versus landmark-guided spinal puncture in elderly patients: protocol for a stratified randomized controlled trial.

Background: Performing spinal anesthesia in elderly patients with spine degeneration is challenging for novice practitioners. This stratified randomized controlled trial aims to compare the effectiveness of mixed reality-assisted spinal puncture (MRasp) with that of landmark-guided spinal puncture (LGsp) performed by novice practitioners in elderly patients.

Methods: This prospective, single-center, stratified, blocked, parallel randomized controlled trial will include 168 patients (aged ≥ 65 years) scheduled for elective surgery involving spinal anesthesia.

[Diagnosis and treatment of middle ear myoclonic tinnitus].

Middle ear myoclonus tinnitus is an abnormal sound perceived by unusual contraction of the stapes muscle or tensor tympani muscle. The current diagnostic methods include medical history inquiry, physical examination and audiological tests. The diagnosis was confirmed by tympanic exploration of myoclonus.

The association between precuneus cortex thickness and mild behavioral impairment in patients with mild stroke.

The objective of this research was to examine the association between precuneus cortex thickness and mild behavioral impairment (MBI) in patients with mild stroke. Seventy-two patients were evaluated by high-resolution 3 T magnetic resonance and the mild behavioral impairment checklist (MBI-C). To determine the association between precuneus cortex thickness and MBI, we adjusted for demographics, vascular risk factors, and laboratory examination indicators in logistic regression analysis.