A practical screening strategy for Lynch syndrome and Lynch syndrome mimics in colorectal cancer.

Objectives: The objective of the study is to provide an efficient and practical screening strategy to distinguish a broader spectrum of Lynch syndrome (LS) and LS mimics-associated colorectal cancer (CRC), including Lynch-like syndrome (LLS), constitutional mismatch repair-deficiency, familial CRC type X (FCCTX), and polymerase proofreading-associated polyposis syndrome.

Materials And Methods: 1294 cases of CRC samples were detected mismatch repair (MMR) status using immunohistochemistry (IHC) staining, in which the cases with MLH1-deficient CRC underwent BRAF mutation analysis by IHC. Following the personal and/or family history survey, next-generation sequencing (NGS) was used to detect gene variants.

LBH589 Inhibits Glioblastoma Growth and Angiogenesis Through Suppression of HIF-1α Expression.

Glioblastoma (GBM) is an angiogenic malignancy with a highly unfavorable prognosis. Angiogenesis in GBM represents an adaptation to a hypoxic microenvironment and is correlated with tumor growth, invasion, clinical recurrence, and lethality. LBH589 (also called panobinostat) is a histone deacetylase (HDAC) inhibitor with potent antitumor activity.

Valproic acid ameliorates olfactory dysfunction in APP/PS1 transgenic mice of Alzheimer's disease: Ameliorations from the olfactory epithelium to the olfactory bulb.

Olfactory dysfunction is a common and early symptom of many neurodegenerative diseases, particularly of Alzheimer's disease (AD) and mild cognitive impairment, pointing to the progression to dementia. Recent studies have revealed that valproic acid (VPA) has neuroprotective effects in rodent models of AD. In this study, we investigated the effects of VPA on olfactory dysfunction of APP/PS1 double transgenic mouse models of AD.