CircZFR promotes pancreatic cancer progression through a novel circRNA-miRNA-mRNA pathway and stabilizing epithelial-mesenchymal transition protein.

Pancreatic cancer (PC) ranks third in incidence and seventh in mortality among cancers worldwide. CircZFR has been implicated in various human cancers. Yet, how they affect PC progression is understudied.

Association between F-box-only protein 43 overexpression and hepatocellular carcinoma pathogenesis and prognosis.

Background: Despite great advances in the prevention, diagnosis, treatment, and management regarding hepatocellular carcinoma (HCC), the overall prognosis of HCC remains unfavorable. The expression profile, prognostic role, and biological functions of F-box-only protein 43 (FBXO43) in HCC remain unclear. Here, we determine the expression profile and prognostic value of FBXO43 in patients with HCC.

Conventional three-port laparoscopic appendectomy versus transumbilical and suprapubic single-incision laparoscopic appendectomy using only conventional laparoscopic instruments.

Purpose: Single-incision laparoscopic appendectomy (SILA) is usually performed using single-port instruments, which may restrict its development and application. This study explored the performance of transumbilical SILA (TSILA) and suprapubic SILA (SSILA) using only conventional laparoscopic instruments and compared them with conventional three-hole/port laparoscopic appendectomy (CLA).

Methods: This retrospective study included 174 patients who underwent CLA, TSILA, or SSILA for acute appendicitis at our hospital between June 2019 and July 2021.

Hernioscopy Revealing Rare Abdominal Cocoon Syndrome in an Elderly Patient: A Novel Technique for Abdominal Pathology.

BACKGROUND Incarcerated inguinal hernias (IGHs) combined with abdominal cocoons (ACs) are uncommon in adults. Abdominal cavity exploration using laparoscopy via the hernial sac (hernioscopy) has rarely been reported. Here, an elderly man with unilateral IGH complicated by a contralateral inguinal hernia and AC was found using hernioscopy.

Phosphaturic Mesenchymal Tumor Along the Hallux side Inducing a Chronic non-Healing Wound: A Case Report with Literature Review.

Phosphaturic mesenchymal tumor (PMT) is a rare paraneoplastic syndrome characterized by renal phosphate wasting, hypophosphatemia, and bone calcification disorders. Complete surgical resection of the tumor is believed to be the most effective treatment measure. However, the diagnosis of PMT is very difficult because of its insidious and small size, especially, when it appears in subcutaneous tissue with a chronic non-healing wound.

Hepatitis B Virus Reactivation Potential Risk Factors in Hepatocellular Carcinoma via Transcatheter Arterial Chemoembolization: A Retrospective Research.

Background: To explore the clinical characteristics of reactivation of hepatitis B virus (HBV) in hepatocellular carcinoma (HCC) after transcatheter arterial chemoembolization (TACE). The pathological correlation of prognosis and hepatitis B virus reactivation has been given detailed analyses in our research.

Methods: A total of 108 related TACE-treated HCC clinical data from January 2008 to January 2016 was gleaned and involved in this retrospective analysis.

Risk Factors for Post-Endoscopic Retrograde Cholangiopancreatography (ERCP) Pancreatitis and the Effect of Octreotide Combined with Nonsteroidal Anti-Inflammatory Drugs on Preventing Its Occurrence.

BACKGROUND The aim of this study was to explore the risk factors for post-endoscopic retrograde cholangiopancreatography (ERCP) pancreatitis and investigate the effect of octreotide combined with nonsteroidal anti-inflammatory drugs on preventing its occurrence. MATERIAL AND METHODS A total of 139 patients undergoing ERCP in our hospital from May 2016 to April 2017 were retrospectively analyzed, and divided into an observation group (n=67) (octreotide + indomethacin) and a control group (n=72) (no preventive drugs). The preoperative and postoperative inflammatory cytokines such as tumor necrosis factor-α (TNF)-α, interleukin-6 (IL-6) and IL-8, and serum amylase levels were measured, and the incidence of pancreatitis and hyper amylasemia were monitored.

Keratin 80 promotes migration and invasion of colorectal carcinoma by interacting with PRKDC via activating the AKT pathway.

Little is known about the function of Keratin 80 (KRT80), an epithelial keratin, in cancer. This study investigated the role of KRT80 in the prognosis of colorectal carcinoma (CRC) and the underlying mechanisms involved in CRC migration and invasion. We analyzed the expression of KRT80 using The Cancer Genome Atlas and Oncomine databases.

Hirschsprung's Disease-Related Giant Sigmoid Volvulus Complicated by Refractory Hypertension in an Elderly Man.

BACKGROUND Sigmoid volvulus (SV) is a life-threatening condition occasionally seen in adults. Adult Hirschsprung's disease (HD)-related SV is rarely complicated by difficult-to-control hypertension. In this report we present the case of an elderly man with a rare constellation of HD, SV, and refractory hypertension.

Combing a novel device and negative pressure wound therapy for managing the wound around a colostomy in the open abdomen: A case report.

Rationale: An open abdomen complicated with small-bowel fistulae becomes a complex wound for local infection, systemic sepsis and persistent soiling irritation by intestinal content. While controlling the fistulae drainage, protecting surrounding skin, healing the wound maybe a challenge.

Patient Concerns: In this paper we described a 68-year-old female was admitted to emergency surgery in general surgery department with severe abdomen pain.

Up-Regulated Maternal Embryonic Leucine Zipper Kinase Predicts Poor Prognosis of Hepatocellular Carcinoma Patients in a Chinese Han Population.

BACKGROUND Maternal embryonic leucine zipper kinase (MELK) has been implicated in various types of tumors, but its expression profile and clinicopathologic significance in hepatocellular carcinoma (HCC) in Chinese Han people remains unknown. Therefore, this study attempted to investigate the expression pattern of MELK in HCC tissues obtained from a Chinese Han population. MATERIAL AND METHODS The expression of MELK, from RNA to protein levels, in HCC or disease-free human liver tissues was evaluated using quantitative real-time polymerase chain reaction assays and immunohistochemistry staining, and its prognostic significance was determined based on its impact on HCC patients' survival.

Overexpression of DBC1, correlated with poor prognosis, is a potential therapeutic target for hepatocellular carcinoma.

Deleted in Breast Cancer 1 (DBC1) is a regulatory protein involved in cell metabolism and cancer progression. Nevertheless, the expression and prognostic values of DBC1 in hepatocellular carcinoma (HCC) are still not well understood. The following study investigated the clinical significance and biological function of DBC1 in HCC.

Molecular characterization of circulating tumor cells-from bench to bedside.

Circulating tumor cells (CTCs) are cancer cells discovered in cancer patients' peripheral blood that successfully escape from the primary tumor site and/or metastases, struggle to survive in the bloodstream, and have potential for seeding metastases. Numerous methods have been proposed to capture CTCs. The value of CTCs as a means of understanding cancer metastasis and a major form of 'liquid biopsy' has been widely demonstrated.

miR-4775 promotes colorectal cancer invasion and metastasis via the Smad7/TGFβ-mediated epithelial to mesenchymal transition.

Background: Despite advancements in the diagnosis and treatment of colorectal cancer (CRC), many patients die because of tumor metastasis or recurrence. Therefore, identifying new prognostic markers and elucidating the mechanisms of CRC metastasis and recurrence will help to improve the prognosis of the disease. As dysregulation of microRNAs is strongly related to cancer progression, the aim of this study was to identify the role of miR-4775 in the prognosis of CRC patients and the underling mechanisms involved in CRC progression.

STYK1 promotes epithelial-mesenchymal transition and tumor metastasis in human hepatocellular carcinoma through MEK/ERK and PI3K/AKT signaling.

Serine/threonine/tyrosine kinase 1 (STYK1) is known to be involved in tumor progression. However, its molecular role and mechanism in hepatocellular carcinoma (HCC) remains unknown. We evaluated the effect of STYK1 expression in HCC tissues and investigated the underlying mechanisms associated with progression.

Interleukin-6 and rs1800796 locus single nucleotide polymorphisms in response to hypoxia/reoxygenation in hepatocytes.

Ischemia-reperfusion injury due to hypoxia/reoxygenation (H/R) is one of the main causes of liver damage during liver surgery. Donor interleukin-6 (IL-6) rs1800796 single nucleotide polymorphisms (SNPs) affect the metabolism of tacrolimus following liver transplantation-related hepatic H/R. This study investigated the response of IL-6 and its promoter polymorphisms to hepatic H/R in liver parenchymal cells.

Donor IL-18 rs5744247 polymorphism as a new biomarker of tacrolimus elimination in Chinese liver transplant patients during the early post-transplantation period: results from two cohort studies.

Aim: This study evaluated the relationships between IL-18 polymorphisms and tacrolimus elimination in Chinese liver transplant patients.

Patients & Methods: Eighty-four liver transplant patients from Shanghai (training set) and 50 patients from Shandong (validating set) were inculded. IL-18 polymorphisms (rs5744247, rs7106524, rs549908, rs187238 and rs1946518) and CYP3A5 rs776746 were genotyped.

Influence of TLR4 rs1927907 locus polymorphisms on tacrolimus pharmacokinetics in the early stage after liver transplantation.

Purpose: The aim of this study was to assess the potential influence of single nucleotide polymorphisms (SNPs) in the TLR4 gene on tacrolimus pharmacokinetics in the early stage after liver transplantation.

Methods: A total of 96 liver transplant patients receiving tacrolimus-based immunosuppressive regimens were enrolled in this study. The SNPs of CYP3A5 rs776746 and TLR4 rs1927907 were genotyped in both donors and recipients.