Errate: A Retrospective Study of 290 Patients with Resectable Benign and Malignant Gastric Neoplasms to Compare Postoperative Outcomes of Endoscopic Resection with and without the Internal Traction Method Using a Spring-and-Loop with Clip (S-O Clip).

The authors have identified an error in Table 5 concerning the dissection speed. It is currently listed as follows: S-O group 14.5±9.

Heparin-binding EGF-like growth factor via miR-126 controls tumor formation/growth and the proteolytic niche in murine models of colorectal and colitis-associated cancers.

MicroRNAs, including the tumor-suppressor miR-126 and the oncogene miR-221, regulate tumor formation and growth in colitis-associated cancer (CAC) and colorectal cancer (CRC). This study explores the impact of the epithelial cytokine heparin-binding epidermal growth factor (HB-EGF) and its receptor epidermal growth factor receptor (EGFR) on the pathogenesis of CAC and CRC, particularly in the regulation of microRNA-driven tumor growth and protease expression. In murine models of CRC and CAC, lack of miR-126 and elevated miR-221 expression in colonic tissues enhanced tumor formation and growth.

Interleukin-10 induces TNF-driven apoptosis and ROS production in salivary gland cancer cells.

Treatment resistance after chemo-/immunotherapy occurs in patients with head and neck squamous cell cancers (HNSCs), including salivary gland cancers (SGCs). Interleukin-10 (IL-10), a cytokine with pro- and anti-cancer effects, has an unclear impact on HNSC/SGC cells. We show that HNSC patients exhibiting high expression of IL-10 and its receptor IL-10Rα experience have prolonged overall survival.

Transgastric Jejunostomy (PEG-J) for Continuous Infusion of Levodopa-Carbidopa Intestinal Gel: An Approach for Parkinson's Disease Treatment.

BACKGROUND Parkinson's disease (PD) is a neurodegenerative disorder that often requires long-term management of motor symptoms. Continuous infusion of levodopa-carbidopa intestinal gel (LCIG) has shown promising results in alleviating motor fluctuations and improving quality of life. This study aimed to evaluate the efficacy and safety of transgastric jejunostomy (PEG-J) as a delivery method for LCIG in a cohort of 43 PD patients.

The Role of the Plasminogen/Plasmin System in Inflammation of the Oral Cavity.

The oral cavity is a unique environment that consists of teeth surrounded by periodontal tissues, oral mucosae with minor salivary glands, and terminal parts of major salivary glands that open into the oral cavity. The cavity is constantly exposed to viral and microbial pathogens. Recent studies indicate that components of the plasminogen (Plg)/plasmin (Pm) system are expressed in tissues of the oral cavity, such as the salivary gland, and contribute to microbial infection and inflammation, such as periodontitis.

Can a Solitary Juvenile Polyp Be Regarded as a Nonmalignant Polyp?

Juvenile polyps (JPs) are common, developing mostly as solitary, hamartomatous lesions in the colorectum, and principally affect pediatric patients. Solitary JPs are recognized as benign, with a negligible malignant transformation rate. Primary signet ring cell carcinoma is a rare type of colorectal cancer (0.

Early Clinical Remission Is a Predictor of Long-Term Remission with the Use of Vedolizumab for Ulcerative Colitis.

Vedolizumab (VDZ) is an α4β7 integrin-antibody used to manage refractory ulcerative colitis (UC). This retrospective multicenter study aimed to identify predictors of efficacy or the time points when evaluation of VDZ therapy for UC would be most useful. We compiled data on 87 patients with moderate to severe active UC that was treated with VDZ.

Usefulness of Bifidobacterium longum BB536 in Elderly Individuals With Chronic Constipation: A Randomized Controlled Trial.

Introduction: Few reports exist regarding the therapeutic effects of probiotics on chronic constipation in elderly individuals. This study evaluated the effects of Bifidobacterium longum BB536 in elderly individuals with chronic constipation.

Methods: This was a randomized, double-blind placebo-controlled, parallel-group superiority trial in Japan (UMIN 000033031).

Yersinia enterocolitica Enteritis Diagnosed with Erythema Nodosum.

We herein report a rare case of Yersinia enterocolitica enteritis with a fever and abdominal pain followed by erythema nodosum (EN) a few days later. The diagnosis was confirmed based on characteristic colonoscopy and computed tomography findings, pathology, and mucosal culture. Yersinia enteritis is a curable disease provided a proper diagnosis and treatment are performed.

Histopathologic Features of Immune-related Adverse Events in the Gastrointestinal Tract: A Case of Severe Acute Respiratory Syndrome Coronavirus 2 and Cytomegalovirus Infection in a Patient with Lung Squamous Cell Carcinoma Receiving Immune Checkpoint Inhibitors.

In this article, we report the case of a patient with unresectable stage III squamous cell lung carcinoma who developed immune-related adverse events in the gastrointestinal tract following the administration of immune checkpoint inhibitors. The patient developed severe acute respiratory syndrome coronavirus 2 pneumonia and cytomegalovirus gastritis during immunosuppressive therapy for an immune-related adverse event. Cytomegalovirus infection was managed with the administration of ganciclovir.

Efficacy of cytapheresis for induction therapy and extra-intestinal skin manifestations of ulcerative colitis.

Introduction: In recent years, the prevalence of inflammatory bowel diseases has been increasing in Japan due to the westernization of lifestyles. Many patients have been reported to have extra-intestinal manifestations (EIMs) at least once. Skin lesions occur with a high degree of frequency among EIMs, with erythema nodosum (EN) and pyoderma gangrenosum (PG) the main complications.

Nicotine Oral Administration Attenuates DSS-Induced Colitis Through Upregulation of Indole in the Distal Colon and Rectum in Mice.

Nicotine affects the gastrointestinal environment and modulates ulcerative colitis (UC). However, the associations among nicotine, gut metabolites, and UC are still largely unknown. We investigated whether orally administered nicotine affected gut metabolites and dextran sodium sulfate (DSS)-induced colitis.

Bacteroidetes Species Are Correlated with Disease Activity in Ulcerative Colitis.

Fecal microbiota transplantation following triple-antibiotic therapy (amoxicillin/fosfomycin/metronidazole) improves dysbiosis caused by reduced Bacteroidetes diversity in patients with ulcerative colitis (UC). We investigated the correlation between Bacteroidetes species abundance and UC activity. Fecal samples from 34 healthy controls and 52 patients with active UC (Lichtiger's clinical activity index ≥5 or Mayo endoscopic subscore ≥1) were subjected to next-generation sequencing with as a target in bacterial metagenome analysis.

The Multifaceted Role of Plasminogen in Cancer.

Fibrinolytic factors like plasminogen, tissue-type plasminogen activator (tPA), and urokinase plasminogen activator (uPA) dissolve clots. Though mere extracellular-matrix-degrading enzymes, fibrinolytic factors interfere with many processes during primary cancer growth and metastasis. Their many receptors give them access to cellular functions that tumor cells have widely exploited to promote tumor cell survival, growth, and metastatic abilities.

Does Endoscopic Retrograde Cholangiopancreatography Carry Higher Risk for Patients 90 Years and Older? A Single-Institution Retrospective Study.

BACKGROUND Endoscopic retrograde cholangiography (ERCP) for patients aged ≥90 years is often required. The safety of ERCP for super-elderly patients is a major concern for gastrointestinal endoscopists. We retrospectively examined the safety of ERCP for super-elderly patients by comparison with patients in their 70s.

Association between the severity of constipation and sarcopenia in elderly adults: A single-center university hospital-based, cross-sectional study.

The aim of the present study was to investigate the association between the severity of constipation and sarcopenia in elderly adults. We conducted a single-center university hospital-based, retrospective cross-sectional study of consecutive outpatients aged ≥65 years from 2017 to 2020. Patients were included in the study if all of the following information were available from medical records: Patient's profile (age, sex, body mass index), laxative/prokinetics use, evaluation of sarcopenia, nutritional status, and questionnaires concerning the severity of constipation [Constipation Scoring System (CSS)], abdominal symptom-related quality of life (QOL) (Izumo scale) and stool shape [Bristol Stool Form Scale (BSFS)].