Survival outcome and prognostic factors for early-onset and late-onset metastatic colorectal cancer: a population based study from SEER database.

Colorectal cancer is the third most common cancer worldwide and there has been a concerning increase in the incidence rate of colorectal cancer among individuals under the age of 50. This study compared the survival outcome between early-onset and late-onset metastatic colorectal cancer to find the differences and identify their prognostic factors. We obtained patient data from SEER database.

Survival benefits of palliative gastrectomy for gastric cancer patients with liver metastasis: a population-based propensity score-matched cohort analysis.

Background And Aims: Palliative primary tumor resection (pPTR) can benefit colorectal cancer patients with liver metastasis. Whether pPTR benefiting gastric cancer (GC) patients with liver metastasis is still controversial.

Methods: Data on patients with metastatic GC diagnosed between 2010 to 2019 was extracted from SEER database.

Prognostic nomogram for cancer-specific survival in patients with intrahepatic cholangiocarcinoma after hepatectomy: A population study of 919 patients.

Background And Aims: Intrahepatic cholangiocarcinoma has an increasing global incidence and mortality rate. Hepatectomy is still the most effective curative treatment for patients with ICC, but the prognosis of patients with ICC is still poor even after curative resection. This study aimed to incorporate important factors obtained from SEER database to construct and validate a nomogram for predicting the cancer-specific survival of patients with ICC after hepatectomy.

β-ionone Inhibits Epithelial-Mesenchymal Transition (EMT) in Prostate Cancer Cells by Negatively Regulating the Wnt/β-Catenin Pathway.

Background: β-ionone is a terminal cyclic analog of beta-carotenoids widely found in plants. In recent years, accumulating evidence has shown that β-ionone exerts antitumor effects on various malignant tumors. However, limited studies have revealed the role of β-ionone in regulating the epithelial-mesenchymal transition (EMT) of prostate cancer (PCa) cells.

Capsaicin inhibits the migration, invasion and EMT of renal cancer cells by inducing AMPK/mTOR-mediated autophagy.

Capsaicin (CAP), extracted from Capsicum fruits, has been reported to exhibit antitumor effects in various lines of cancer cells. However, the mechanism underlying its antitumor efficiency is not fully understood. Autophagy is a fundamental self-degradation process of cells that maintains homeostasis and plays a controversial role in tumor initiation and progression.

Adhesive anastomosis for organ transplantation.

The recent development of tough tissue adhesives has stimulated intense interests among material scientists and medical doctors. However, these adhesives have seldom been tested in clinically demanding surgeries. Here we demonstrate adhesive anastomosis in organ transplantation.

Application of dental pulp stem cells in oral maxillofacial tissue engineering.

In the maxillofacial area, soft and hard tissue abnormalities are caused by trauma, tumors, infection, and other causes that expose the maxillofacial region to the surface of the human body. Patients' normal physiological function and appearance are interfered with, and their mental health is adversely impacted, reducing their overall life quality. The pursuit of appropriate medical treatments to correct these abnormalities is thus vital.

Magnetic-assisted laparoscopic liver transplantation in swine.

Background: Although laparoscopic technology has achieved rapid development in the surgical field, it has not been applied to liver transplantation, primarily because of difficulties associated with laparoscopic vascular anastomosis. In this study, we introduced a new magnetic-assisted vascular anastomosis technique and explored its application in laparoscopic liver transplantation in pigs.

Methods: Two sets of magnetic vascular anastomosis rings (MVARs) with different diameters were developed.

Transcriptomic profiling of mice brain under Bex3 regulation.

BEX family genes are expressed in various tissues and play significant roles in neuronal development. A mouse model of gene knock-out was generated in this study, using the CRISPR-Cas9 system. Transcriptomic analysis of the brain was performed to identify genes and pathways under regulation.