DNA-binding affinity and specificity determine the phenotypic diversity in BCL11B-related disorders.

BCL11B is a Cys2-His2 zinc-finger (C2H2-ZnF) domain-containing, DNA-binding, transcription factor with established roles in the development of various organs and tissues, primarily the immune and nervous systems. BCL11B germline variants have been associated with a variety of developmental syndromes. However, genotype-phenotype correlations along with pathophysiologic mechanisms of selected variants mostly remain elusive.

Pharmacologic Activities of ( Huds Fam. Lamiaceae): An Overview.

Objectives: The aim of this study is to describe the pharmacologic activities of ( Huds).

Methods: Data were collected if available from online databases from 1950 to 2023 as well as the Philippine National Library, and unpublished clinical trials.

Results: The initial search yielded thirty-seven studies from the different databases.

Novel inhibitory effect of Omega-3 fatty acids regulating pancreatic cancer progression.

Pancreatic cancer is a devastating malignancy in great need of new and more effective treatment approaches. In recent years, studies have indicated that nutritional interventions, particularly nutraceuticals, may provide novel avenues to modulate cancer progression. Here, our study characterizes the impact of ω-3 polyunsaturated fatty acids, eicosapentaenoic acid, and docosahexaenoic acid, as a nutraceutical intervention in pancreatic cancer using a genetically engineered mouse model driven by KrasG12D and Trp53R172H.

Proteolysis targeting chimera (PROTAC)-driven antibody internalization of oncogenic cell surface receptors.

Antibody-drug conjugates (ADCs) are increasingly used in clinic for multiple indications and may improve upon the activity of parental antibodies by delivering cytotoxic payloads into target cells. This activity is predicated upon internalization to release the cytotoxic payloads intracellularly. Since binding of ADCs to their cell surface targets does not guarantee their internalization, we hypothesize that proteolysis targeting chimeras (PROTACs) could improve the activity of ADCs through forced internalization.

α-Synuclein Gene Hypomethylation in LRRK2 Parkinson's Disease Patients.

Background: α-Synuclein (SNCA) gene hypomethylation was reported in idiopathic Parkinson's disease (iPD). Based on a high clinical resemblance between iPD and leucine-rich repeat kinase 2 (LRRK2)-driven Parkinson's disease (L2PD), we investigated the epigenetic status of SNCA in an extensive LRRK2 clinical cohort from Spain.

Methods: We assessed the methylation levels of 23 CpG sites in the SNCA promoter region using peripheral blood DNA from L2PD patients (n = 151), LRRK2 nonmanifesting carriers (n = 55), iPD patients (n = 115), and healthy control subjects (n = 154) (total: N = 475).