Pirfenidone alleviates chronic pancreatitis via suppressing the activation of pancreatic stellate cells and the M1 polarization of macrophages.

In the realm of fibroinflammatory conditions, chronic pancreatitis (CP) stands out as a particularly challenging ailment, lacking a dedicated, approved treatment. The potential of Pirfenidone (PFD), a drug originally used for treating idiopathic pulmonary fibrosis (IPF), in addressing CP's fibrotic aspects has sparked new interest. This investigation focused on the role of PFD in diminishing fibrosis and immune response in CP, using a mouse model induced by caerulein.

Clinical characteristics of smoking-related chronic pancreatitis.

Objective: The pathogenesis of chronic pancreatitis (CP) is not completely clear. With further studies, smoking is toxic to the pancreas. This study classified smoking-related CP as a new etiology of CP and defined the cutoff of smoking.

Changhai advanced endoscopy courses for ERCP (CHANCE) training program: A short-term training model in China.

Background: There is huge shortage of ERCP practitioners (ERCPists) in China, and ERCP training is urgently needed. ChangHai Advanced eNdoscopy Courses for ERCP (CHANCE) is a 4-month program for ERCP training since 2004. This study evaluated the efficiency of this short-term training model, and reported on the ERCP careers of the trainees following completion of the CHANCE program.

VDR/Atg3 Axis Regulates Slit Diaphragm to Tight Junction Transition via p62-Mediated Autophagy Pathway in Diabetic Nephropathy.

Foot process effacement is an important feature of early diabetic nephropathy (DN), which is closely related to the development of albuminuria. Under certain nephrotic conditions, the integrity and function of the glomerular slit diaphragm (SD) structure were impaired and replaced by the tight junction (TJ) structure, resulting in so-called SD-TJ transition, which could partially explain the effacement of foot processes at the molecular level. However, the mechanism underlying the SD-TJ transition has not been described in DN.

Autophagosome protects proximal tubular cells from aldosterone-induced senescence through improving oxidative stress.

Aldosterone exerts an enormous function on proximal tubular cells (PTC) senescence, which is a common pathomechanism contributing to renal dysfunction. Numerous studies have shown that oxidative stress is deeply involved in the pathophysiologic processes of chronic kidney diseases. The study aims to investigate whether autophagy could regulate the process of senescence through oxidative stress in PTC both and .

Isoliquiritigenin ameliorates caerulein-induced chronic pancreatitis by inhibiting the activation of PSCs and pancreatic infiltration of macrophages.

Chronic pancreatitis (CP) is characterized by persistent inflammation of the pancreas that results in progressive loss of the endocrine and exocrine compartment owing to atrophy and/or replacement with fibrotic tissue. Currently, the clinical therapeutic scheme of CP is mainly symptomatic treatment including pancreatic enzyme replacement, glycaemic control and nutritional support therapy, lacking of specific therapeutic drugs for prevention and suppression of inflammation and fibrosis aggravating in CP. Here, we investigated the effect of isoliquiritigenin (ILG), a chalcone-type dietary compound derived from licorice, on pancreatic fibrosis and inflammation in a model of caerulein-induced murine CP, and the results indicated that ILG notably alleviated pancreatic fibrosis and infiltration of macrophages.

Risk Factors Analysis and Nomogram Development for Pancreatic Pseudocyst in Idiopathic Chronic Pancreatitis.

Objective: The study concerns identifying risk factors and developing nomogram for pancreatic pseudocyst (PPC) in idiopathic chronic pancreatitis (ICP) to facilitate early diagnosis.

Methods: From January 2000 to December 2013, ICP patients admitted to our center were enrolled. Cumulative incidence of PPC was determined by Kaplan-Meier method.

Classification of Early-Onset and Late-Onset Idiopathic Chronic Pancreatitis Needs Reconsideration.

Bimodal classification of idiopathic chronic pancreatitis (ICP) into early-onset (<35 years) and late-onset (>35 years) ICP was proposed in 1994 based on a study of 66 patients. However, bimodal distribution wasn't sufficiently demonstrated. Our objective was to examine the validity and relevance of the age-based bimodal classification of ICP.

Risk factor for diabetes mellitus in pediatric chronic pancreatitis patients.

Pediatric patients suffer from chronic pancreatitis (CP), especially those with diabetes mellitus (DM). This study aimed to identify the incidence of and risk factors for DM in pediatric CP.CP patients admitted to our center from January 2000 to December 2013 were assigned to the pediatric (<18 years old) and adult group according to their age at onset of CP.

Dasatinib ameliorates chronic pancreatitis induced by caerulein via anti-fibrotic and anti-inflammatory mechanism.

Chronic pancreatitis (CP) is characterized by persistent inflammation and fibrosis of the pancreas. To date, no clinical therapy is available to reverse the inflammatory damage or pancreatic fibrosis associated with CP. This study systematically investigated the effect of Dasatinib, a multiple tyrosine kinases (TKs) inhibitor, on pancreatic fibrosis and inflammation in vivo and in vitro.

Risk Factors and Nomogram for Pancreatic Stone Formation in Chronic Pancreatitis over a Long-Term Course: A Cohort of 2,153 Patients.

Background: Pancreatic stones are pathognomonic of chronic pancreatitis (CP). This study aimed to determine the incidence, identify risk factors, and develop a nomogram for pancreatic stones in CP patients.

Methods: Patients with CP admitted to our center from January 2000 to December 2013 were enrolled.

Autoantibody detection is not recommended for chronic pancreatitis: a cross-sectional Study of 557 patients.

Background: Autoimmune factor was regarded as one of the risk factors in the pathogenesis of chronic pancreatitis (CP), especially for autoimmune pancreatitis (AIP). However, whether autoimmune factor plays a role in non-AIP CP or not was unknown.

Methods: Hospitalized patients with non-AIP CP from January 2010 to October 2016 were detected for 22 autoantibodies at the time of hospital admission.

Extracorporeal shock wave lithotripsy is safe and effective for geriatric patients with chronic pancreatitis.

Background And Aim: Pancreatic extracorporeal shock wave lithotripsy (P-ESWL) is a first-line treatment for chronic pancreatitis (CP) patients with pancreatic stones. However, the performance of P-EWSL in geriatric patients remains unclear. We aimed to evaluate the safety and efficacy of P-ESWL for them.

Risk factor for steatorrhea in pediatric chronic pancreatitis patients.

Background: Pediatric patients always suffer from chronic pancreatitis (CP), especially those with steatorrhea. This study aimed to identify the incidence of and risk factors for steatorrhea in pediatric CP. To our best knowledge, there is no pediatric study to document the natural history of steatorrhea in CP.

The different course of alcoholic and idiopathic chronic pancreatitis: A long-term study of 2,037 patients.

Background: Chronic pancreatitis (CP) is a chronic inflammatory disease of the pancreas. This study aimed to compare the natural course of alcoholic chronic pancreatitis (ACP) and idiopathic chronic pancreatitis (ICP).

Methods: CP patients admitted to our center from January 2000 to December 2013 were enrolled.

Risk Factors and Nomogram for Common Bile Duct Stricture in Chronic Pancreatitis: A Cohort of 2153 Patients.

Goals: To identify the risk factors and develop nomograms for common bile duct (CBD) stricture in chronic pancreatitis (CP) patients.

Background: CBD stricture is a common complication in CP and has a variable clinical presentation ranging from asymptomatic to overt jaundice and cholangitis.

Study: Patients with CP admitted to Changhai Hospital (Shanghai, China) from January 2000 to December 2013 were enrolled.

Incidence of and risk factors for pancreatic cancer in chronic pancreatitis: A cohort of 1656 patients.

Background: Risk of pancreatic cancer may increase in chronic pancreatitis patients.

Aims: This study aimed to identify the incidence of and risk factors for pancreatic cancer in chronic pancreatitis patients.

Methods: Chronic pancreatitis patients admitted to our center from January 2000 to December 2013 were enrolled.

Self-Adjustable Adhesion of Polyampholyte Hydrogels.

Developing nonspecific, fast, and strong adhesives that can glue hydrogels and biotissues substantially promotes the application of hydrogels as biomaterials. Inspired by the ubiquitous adhesiveness of bacteria, it is reported that neutral polyampholyte hydrogels, through their self-adjustable surface, can show rapid, strong, and reversible adhesion to charged hydrogels and biological tissues through the Coulombic interaction.

[Magnetic resonance imaging findings in children with cerebral palsy].

Objective: To study the clinical and neurological abnormalities in children with cerebral palsy (CP) and to attempt to correlate the types of CP and the gestational age at birth with radiological abnormalities detected by magnetic resonance imaging (MRI) of the brain.

Methods: This is a hospital-based study, the subjects included 104 children with cerebral palsy who were hospitalized in the Qingdao Rehibilitation Center For Disabled Children. All the 104 hospitalized CP cases (47 with spastic diplegia, 9 with tetraplegia, 15 with hemiplegia, 22 with athetosis, and 11 with ataxia) were examined neurologically and their perinatal history was reviewed.