Targeting YAP/TAZ-TEAD signaling as a therapeutic approach in head and neck squamous cell carcinoma.

Genetic alterations in Hippo pathway and the consequent activation of YAP/TAZ-TEAD are frequently observed in HPV-negative head and neck squamous cell carcinoma (HNSCC) patients. These include loss-of-function mutation and/or copy number loss of FAT1, and amplification of YAP1 and WWTR1 (encoding TAZ), thus raising the possibility that HNSCC cells may be dependent on YAP/TAZ-TEAD-mediated transcriptional programs. In this regard, the recent development of small molecule TEAD inhibitors (smTEADi) provides an opportunity to therapeutically target Hippo pathway dysregulation in human malignancies.

YAP-driven malignant reprogramming of oral epithelial stem cells at single cell resolution.

Tumor initiation represents the first step in tumorigenesis during which normal progenitor cells undergo cell fate transition to cancer. Capturing this process as it occurs in vivo, however, remains elusive. Here we employ spatiotemporally controlled oncogene activation and tumor suppressor inhibition together with multiomics to unveil the processes underlying oral epithelial progenitor cell reprogramming into tumor initiating cells at single cell resolution.

Investigation of pregnancy tendency, reproductive characteristics, and disability in women with multiple sclerosis: A secondary data analysis of the national registry in Iran.

Multiple sclerosis (MS) predominantly affects women of childbearing age, significantly impacting their quality of life (QOL). The diagnosis of MS can influence pregnancy intention, and the level of disability associated with MS may change before and after pregnancy. This study aims to analyze the reproductive characteristics of Iranian female patients with MS (PwMS) and their association with the Expanded Disability Status Scale (EDSS) and pregnancy tendency, providing valuable insights into disease progression and the development of tailored treatments.

Effects of Probiotics on Liver Diseases: Current In Vitro and In Vivo Studies.

Various types of liver or hepatic diseases cause the death of about 2 million people worldwide every year, of which 1 million die from the complications of cirrhosis and another million from hepatocellular carcinoma and viral hepatitis. Currently, the second most common solid organ transplant is the liver, and the current rate represents less than 10% of global transplant requests. Hence, finding new approaches to treat and prevent liver diseases is essential.

Positive Margin Rates in Oral Cavity and Oropharyngeal Malignancies: A National Analysis.

Objective: Oral cavity malignancies (OCC) and oropharyngeal malignancies (OPC) historically have higher rates of positive surgical margins (PSM) compared to other solid malignancies. The objective of this study is to understand trends and predictors in positive surgical margins (PSM) for OPSCC and OCSCC using the National Cancer Database (NCDB).

Study Design: Retrospective Cohort Study.