HGF ameliorates cardiomyocyte apoptosis and inflammatory response in sepsis via the phosphatidylinositol 3-kinase (PI3K)/protein kinase B (AKT) pathway.

Objective: This study aimed to analyze the impact of HGF on cardiomyocyte injury, apoptosis, and inflammatory response induced by lipopolysaccharide (LPS).

Methods: Enzyme-linked immunosorbent assay (ELISA) was utilized to quantify the levels of HGF, interleukin (IL)-6, IL-10, creatine phosphokinase-isoenzyme-MB (CK-MB), and cardiac troponin I (cTnI) in the samples. qPCR and Western blotting (WB) were employed to assess the mRNA and protein expressions of HGF, IL-10, IL-6, PI3K, AKT, p-PI3K, and p-AKT.

Causal relationship between gut microbiota and puerperal sepsis: a 2-sample Mendelian randomization study.

Background: Some recent observational studies have shown that gut microbiota composition is associated with puerperal sepsis (PS) and no causal effect have been attributed to this. The aim of this study was to determine a causal association between gut microbiota and PS by using a two-sample Mendelian randomization (MR) analysis.

Methods: This study performed MR analysis on the publicly accessible genome-wide association study (GWAS) summary level data in order to explore the causal effects between gut microbiota and PS.

Identification of a novel inflammatory-related gene signature to evaluate the prognosis of gastric cancer patients.

Background: Gastric cancer (GC) is a highly aggressive malignancy with a heterogeneous nature, which makes prognosis prediction and treatment determination difficult. Inflammation is now recognized as one of the hallmarks of cancer and plays an important role in the aetiology and continued growth of tumours. Inflammation also affects the prognosis of GC patients.

Correction to "Laparoscopy-assisted resection of colorectal cancer with situs inversus totalis: A case report and literature review".

[This corrects the article on p. 310 in vol. 12, PMID: 32994862.

The predictive potential of genetic single nucleotide polymorphisms in for hepatocellular carcinoma survival.

: Our previous studies have reported that polycomb chromobox 4 () has a potential promoting hepatocellular carcinoma (HCC) angiogenesis and tumor progression. However, it is unclear whether genetic single-nucleotide polymorphisms (SNPs) in this gene are associated with HCC prognosis. : We conducted a hospital-based two-phase study, including 598 patients with pathologically diagnosed HCC for the SNPs screening phase and 328 HCC patients for clinic significance validating phase, to elucidate the association between SNPs of and the survival of HCC.

Prognostic value of the NLR combined with CIP2A in the serum of patients with colorectal cancer.

Objective: This study aimed to investigate the prognostic value of CIP2A (cancerous inhibitor of protein phosphatase 2A) and the NLR (neutrophil-lymphocyte ratio) in the serum of patients with CRC (colorectal cancer) after resection.

Methods: The clinicopathological data of 61 patients who underwent resection between January 2012 and December 2013 were collected. The NLR and CIP2A were divided into low score groups (0) and high score groups (1) with 2.

College of American Pathologists Tumor Regression Grading System for Long-Term Outcome in Patients with Locally Advanced Rectal Cancer.

Background: The National Comprehensive Cancer Network's Rectal Cancer Guideline Panel recommends American Joint Committee of Cancer and College of American Pathologists (AJCC/CAP) tumor regression grading (TRG) system to evaluate pathologic response to neoadjuvant chemoradiotherapy for locally advanced rectal cancer (LARC). Yet, the clinical significance of the AJCC/CAP TRG system has not been fully defined.

Materials And Methods: This was a multicenter, retrospectively recruited, and prospectively maintained cohort study.

Laparoscopy-assisted resection of colorectal cancer with situs inversus totalis: A case report and literature review.

Background: Situs inversus totalis (SIT) is a rare anomaly in which structures are located opposite to their usual positions. It is not a premalignant condition and the association with colorectal cancer (CRC) is rare. We here report a patient with SIT who underwent laparoscopic radical resection of sigmoid colon cancer, and review the pertinent literature.

A case report of appendix mucinous adenocarcinoma that recurred after additional surgery and a brief literature review.

Background: The clinical incidence of appendiceal mucinous adenocarcinoma is low. Moreover, the case reports of postoperative relapse after surgery are rarely based on literature search results. Here, we report such a case spanning nearly 7 years and and review the relevant literature.

Nomogram for predicting pathological complete response and tumor downstaging in patients with locally advanced rectal cancer on the basis of a randomized clinical trial.

Background: Preoperative fluoropyrimidine with radiotherapy was regarded as the standard of care for locally advanced rectal cancer (LARC). The model for predicting pCR in LARC patients was based on standard treatment only. This study aimed to establish a nomogram with pretherapeutic parameters and different neoadjuvant regimens for predicting pathologic complete response (pCR) and tumor downstaging or good response (ypT0-2N0M0) after receiving neoadjuvant treatment in patients with LARC based on a randomized clinical trial.

Effect of CIP2A and its mechanism of action in the malignant biological behavior of colorectal cancer.

Background: Increasing evidence has revealed a close correlation between cancerous inhibitor of protein phosphatase 2A (CIP2A) and cancer progression. CIP2A has been shown to participate in diverse biological processes, such as development, tumorigenic transformation and chemoresistance. However, the functions of CIP2A in colorectal cancer (CRC) and its underlying mechanisms of action are not yet completely understood.

Prognostic value of preoperative carcinoembryonic antigen/tumor size in rectal cancer.

Background: Carcinoembryonic antigen (CEA) is a commonly used biomarker in colorectal cancer. However, controversy exists regarding the insufficient prognostic value of preoperative serum CEA alone in rectal cancer. Here, we combined preoperative serum CEA and the maximum tumor diameter to correct the CEA level, which may better reflect the malignancy of rectal cancer.

Activation of histamine H receptor suppresses the proliferation and invasion of esophageal squamous cell carcinoma via both metabolism and non-metabolism signaling pathways.

Unlabelled: Although dysregulation of histamine H receptor (H4R) has widely and frequently been documented in digestive carcinomas and correlates with the malignancy and proliferation of these tumors, the existence of H4R and its pathophysiological function in esophageal squamous cell carcinoma (ESCC) remains unknown. In our present study, we explored the expression and function of H4R in human ESCC samples and cell lines. H4R was overexpressed in poorly differentiated ESCC samples and cell lines and correlated with the median survival of ESCC patients.

miR19b-3p promotes the growth and metastasis of colorectal cancer via directly targeting ITGB8.

MicroRNAs (miRNAs) are widely up-regulated or down-regulated in a variety of tumors, including lung cancer, liver cancer, and colorectal cancer (CRC). Furthermore, miRNAs can function as tumor suppressors or proto-oncogenes by controlling the growth and metastasis of cancer cells. In the present study, we found a significant increase in miR19b-3p levels in CRC compared to tumor tissue and revealed the role of miR19b-3p in CRC growth and metastasis.

Downregulation of phosphorylated MKK4 is associated with a poor prognosis in colorectal cancer patients.

Mitogen-activated protein kinase kinase 4 (MKK4) is a key mediator of Jun N-terminal kinase signaling and influences malignant metastasis. Here, we used immunohistochemistry to assess phosphorylated MMK4 (pMKK4) levels and examine their association with the clinicopathological features of a pilot set of patient samples consisting of normal colonic mucosa (NCM), colorectal adenoma (CA), and colorectal cancer (CRC) tissues. pMKK4 levels were also assessed in a validation set of CRC cases with accompanying follow-up data to confirm their clinicopathological and prognostic significance.

Association of perioperative blood pressure with long-term survival in rectal cancer patients.

Background: Several studies suggested that hypertension is positively related to cancer incidence and mortality. In this study, we investigated the association between perioperative blood pressure (BP) and long-term survival outcomes in patients with rectal cancer.

Methods: This study included a cohort of 358 patients with stages I-III rectal cancer who underwent a curative resection between June 2007 and June 2011.

Transanal total mesorectal excision for rectal cancer: a preliminary report.

Background: Currently, the majority cases of the novel down-to-up transanal total mesorectal excision (TaTME) were performed in a hybrid approach with conventional laparoscopic assistance because of less operative difficulty. However, although cases are limited, the successes of TaTME in a pure approach (without laparoscopic assistance) indicate that the costly and less mini-invasive hybrid TaTME could be potentially avoided.

Methods: In the present single institutional, prospective study, we attempted to demonstrate the safety and feasibility of this approach in rectal cancer by evaluating the short-term results of our first 20 TaTME cases.

[Expression and clinicopathological significance of serine-257/threonine-261 phosphorylated MKK4 in colorectal carcinoma].

Objective: As an activator of JNK and p38, phosphorylated MKK4 is considered to be associated with tumor progression and prognosis. This study was to examine the expression of pMKK4 and evaluate its prognostic significance in colorectal carcinoma.

Methods: A total of 343 cases of colorectal cancer were followed up to analyze the associations between the expression of pMKK4 and various clinicopathological factors.

Associations of CYP2E1 rs2031920 and rs3813867 polymorphisms with colorectal cancer risk: a systemic review and meta-analysis.

Cytochrome P450 2E1 (CYP2E1) is a natural enzyme involved in the metabolic activation of many carcinogens, and the functional polymorphisms in the CYP2E1 gene might have impacts on colorectal cancer risk. Many studies were published to assess the associations of CYP2E1 rs2031920 and rs3813867 polymorphisms with colorectal cancer risk, but no consistent findings were reported. A systemic review and meta-analysis of eligible studies was performed to comprehensively assess the associations above.

The effects of perioperative probiotic treatment on serum zonulin concentration and subsequent postoperative infectious complications after colorectal cancer surgery: a double-center and double-blind randomized clinical trial.

Background: Zonulin is a newly discovered protein that has an important role in the regulation of intestinal permeability. Our previous study showed that probiotics can decrease the rate of infectious complications in patients undergoing colectomy for colorectal cancer.

Objective: The objective was to determine the effects of the perioperative administration of probiotics on serum zonulin concentrations and the subsequent effect on postoperative infectious complications in patients undergoing colorectal surgery.

[Meta-analysis of efficacy and safety on neoadjuvant therapy for rectal cancer].

Objective: To assess the value of neoadjuvant therapy for resectable rectal cancer and the impact on postoperative complications.

Methods: Literature search was performed in PubMed, Ovid, Web of Science, Springer-Link and Elsevier ScienceDirect for randomized controlled trials published before May 2010 that compared neoadjuvant therapy with surgery alone or postoperative adjuvant therapy. The computer search was supplemented with hand search of reference lists for available primary studies.

[Meta-analysis of randomized controlled trials comparing laparoscopic with open surgery for rectal cancer on oncologic clearance and long-term oncologic outcomes].

Objective: To compare oncologic adequacy of resection and long-term oncologic outcomes between laparoscopic-assisted surgery (LS) and open surgery (OS) in the treatment of rectal cancer.

Methods: Literature searches of electronic databases (PubMed, Embase, Web of Science,and Cochrane Library) and manual searches up to June 30, 2010 were performed to identify RCTs comparing values of oncologic adequacy of resection, recurrence and survival following LS and OS. Fixed and random effects models were used.

Laparoscopic-assisted versus open surgery for rectal cancer: a meta-analysis of randomized controlled trials on oncologic adequacy of resection and long-term oncologic outcomes.

Background: Whether laparoscopic-assisted surgery (LS) can achieve the same oncologic outcomes compared with open surgery (OS) for rectal cancer remains controversial. The aim of this meta-analysis of randomized controlled trials (RCTs) is to compare oncologic adequacy of resection and long-term oncologic outcomes of LS with OS in the treatment of rectal cancer.

Methods: Literature searches of electronic databases (Pubmed, Embase, Web of Science, and Cochrane Library) and manual searches were performed to identify RCTs comparing values of oncologic adequacy of resection, recurrence, and survival following LS and OS.