Chinese Academy of Medical Sciences & Peking Union Medical College

Oral anticoagulation therapy in nonagenarian patients with atrial fibrillation: usage patterns, predictors, and in-hospital outcomes from a single-center retrospective study

Abstract Background Atrial fibrillation (AF) is highly prevalent in nonagenarians (≥ 90 years). However, this group is often excluded from clinical trials, leaving limited real-world evidence on oral anticoagulant (OAC) use, safety, and efficacy. This study sought to investigate...

Burden of Crohn’s disease in East Asia: a 34-year analysis with projections to 2060

Abstract Purpose Crohn’s disease has transitioned from a rare condition to a significant public health concern in East Asia, yet comparative evidence across countries and long-term projections remain limited. We assess national trends in the burden of Crohn’s disease in China, Ja...

BCMA CAR T-cell therapy in a patient with heavily pretreated relapsed/refractory POEMS Syndrome: a case report

Abstract B-cell maturation antigen (BCMA) chimeric antigen receptor T-cell (CAR T-cell) therapy is an established treatment for relapsed/refractory multiple myeloma. However, its application in POEMS syndrome remains largely unreported, despite overlapping pathogenesis involving...

Burden of pancreatic cancer in China and the United States, 1990–2023

Abstract Objective: Pancreatic cancer (PC) remains a major global health burden characterized by high mortality and substantial socioeconomic inequality. This study compared long-term trends, inequality patterns, and risk-factor transitions of PC burden in China and the United St...

Menarche, menopause, reproductive life span and menopause-specific quality of life: a cohort study

Objective This study aimed to investigate the associations of menarche age, menopause age and reproductive life span with menopausal symptoms in Chinese women.Methods The prospective, longitudinal study included 557 midlife Chinese women. Menopausal symptoms were evaluated throug...

Comprehensive genomic characterization of extraintestinal pathogenic Escherichia coli isolated from neonates: multiple center insights into virulence, resistance, and transmission dynamics

Neonatal extraintestinal pathogenic Escherichia coli (ExPEC), which can cause severe long-term sequelae by systemic infections, is gradually becoming the primary pathogen threatening neonatal health. The lack of large-scale genomic epidemiological investigation hinders further un...

An ELISA‐Inspired Self‐Propagating Click‐Fluoresce‐and‐Release Assay for the Ultrasensitive Detection of CD13 in Lung Cancer Patient Plasma

ABSTRACT Reaction‐based fluorescent probes often suffer from limited sensitivity in biomarker detection due to slow reaction kinetics and inherent stoichiometric constraints. Inspired by the decoupling of capture and detection in the enzyme‐linked immunosorbent assay (ELISA), we...

A biodegradable piezoelectric vertebral implant for programmable electro-neuromodulation in spinal cord injury

Spinal cord stimulation has emerged as a promising therapeutic strategy for spinal cord injury (SCI), yet conventional electronic implants remain limited by surgical risk and long-term safety concerns. We introduce a biodegradable piezoelectric cryogel (Piezo Gel) that enables pr...

An ELISA‐Inspired Self‐Propagating Click‐Fluoresce‐and‐Release Assay for the Ultrasensitive Detection of CD13 in Lung Cancer Patient Plasma

ABSTRACT Reaction‐based fluorescent probes often suffer from limited sensitivity in biomarker detection due to slow reaction kinetics and inherent stoichiometric constraints. Inspired by the decoupling of capture and detection in the enzyme‐linked immunosorbent assay (ELISA), we...

Endothelial Bmal1 coordinates intrinsic and paracrine mechanisms to limit post-injury vascular restenosis

Circadian rhythms have been implicated in the regulation of cardiovascular physiology and disease. Disruption of circadian signaling has been linked to exaggerated neointimal hyperplasia and delayed endothelial repair. Bmal1, a core component of the molecular clock, plays a criti...

U-Shaped Association Between Left Ventricular Dimension and Mortality in Patients With Heart Failure

Importance Left ventricular structural assessment is fundamental in heart failure (HF). However, the independent prognostic value of left ventricular size beyond its association with ejection fraction remains poorly defined in real-world, large-scale populations. Objective To inv...

Cosmetic parameters associated with SRS-22r improvement postoperatively in patients with adolescent idiopathic scoliosis: a 2-year follow-up

Adolescent idiopathic scoliosis (AIS) significantly impacts physical appearance and quality of life. This exploratory study aims to investigate potential association between cosmetic parameters and minimal clinical improvement in SRS-22r scores at a 2-year follow-up in AIS patien...

Association of uric acid, lipid and bone metabolic markers with temporomandibular joint osteoarthritis: a cross-sectional study

Temporomandibular joint osteoarthritis (TMJOA) is a degenerative disease with a complex and multifaceted etiology. Although metabolic disturbances have been linked to osteoarthritis in other joints, their role in TMJOA remains unclear. This study aimed to investigate the associat...

Cardiac MR Characterization of Infarct‐Related and Remote Myocardial Injury in Multivessel Disease After Acute Myocardial Infarction

BACKGROUND: Patients with multivessel disease (MVD) after acute myocardial infarction (AMI) have worse outcomes than those with single-vessel disease (SVD), but whether MVD is associated with diffuse myocardial injury beyond the infarct zone (IZ) remains unclear. PURPOSE: To char...

Establishing the role of ZBTB20 mutations in GnRH deficiency and impaired neurogenesis in the subventricular zone: a human cohort and animal model study

Background Congenital hypogonadotropic hypogonadism (CHH) arises from defective development or dysfunction of GnRH neurons. Olfactory bulb (OB) malformations frequently accompany CHH, a condition termed Kallmann syndrome (KS). Nevertheless, approximately 50% of CHH cases remain g...

The EV-A71 RNA-binding protein Matrin 3 facilitates viral replication by stabilizing viral RNA via ZDHHC20-mediated palmitoylation

Enterovirus 71 (EV-A71) is a major causative agent of severe hand, foot, and mouth disease (HFMD) in young children. However, the molecular interplay between EV-A71 and host factors, particularly how these interactions govern viral replication, remains incompletely understood. To...

LIG4 Syndrome Presenting with Extensive Cutaneous Viral Warts Caused by Multi-Type HPV Infection

Background: DNA Ligase 4 (LIG4) catalyzes the final ligation step during V(D)J recombination. Biallelic pathogenic variants in LIG4 cause severe combined immunodeficiency (SCID), a life-threatening immunodeficiency characterized by the lack of mature T and B cells. Case Presentat...

MINK1 inhibition suppresses triple-negative breast cancer by abrogating ALDOA S39 phosphorylation and reprogramming glucose metabolism

Triple negative breast cancer (TNBC) represents the most malignant subtype of breast cancer, with heightened invasiveness, frequent recurrence and poor prognosis. Deciphering the molecular mechanisms underlying TNBC pathogenesis and drug resistance is critical for developing prec...

Surgical treatment of pancreatic cancer in China: Annual data report of China Pancreas Data Center (2020–2021)

Abstract Objective: The China Pancreas Data Center (CPDC) was established in 2015 with the support of the Chinese Pancreatic Surgery Association, Chinese Society of Surgery, Chinese Medical Association and initiated prospective data collection in 2017. This article reports contem...

Intraoperative titanium clip localization versus preoperative medical glue localization for pulmonary nodules: a prospective cohort study

Preoperative CT-guided percutaneous localization of pulmonary nodules is widely used in clinical practice but is often associated with localization-related complications. Intraoperative titanium clip localization may provide a safer localization strategy. This study aimed to comp...