Download full-text PDF |
Source |
---|
J Am Chem Soc
January 2025
Key Laboratory of Applied Chemistry of Chongqing Municipality and Chongqing Key Laboratory of Soft-Matter Material Chemistry and Function Manufacturing, School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, China.
Achieving catalytic asymmetric functionalization of methylenecyclopropanes (MCPs) by selective C-C bond cleavage is a notable challenge due to the intricate reaction partners involved. In this work, we report that chiral aldehyde/palladium combined catalysis enables the asymmetric functionalization of MCPs with NH-unprotected amino acid esters. This reaction proceeds through a regiospecific branched ring-opening mechanism, resulting in optically active α,α-disubstituted α-amino acid esters bearing nonconjugated terminal alkene units.
View Article and Find Full Text PDFEndocr Metab Immune Disord Drug Targets
January 2025
Department of Biochemistry, KVG Medical College and Hospital, Sullia 574327, India.
Type 2 Diabetes Mellitus (T2DM) is an etiologically diverse metabolic dysfunction that, if untreated, leads to chronic hyperglycemia. Understanding the etiology of T2DM is critical, as it represents one of the most formidable medical challenges of the twenty-first century. Traditionally, insulin resistance has been recognized as the primary risk factor and a well-known consequence of type 2 diabetes.
View Article and Find Full Text PDFAnticancer Agents Med Chem
January 2025
Department of Chemistry, Illinois State University, Normal, Il, USA.
Many oncoproteins are important therapeutic targets because of their critical role in inducing rapid cell proliferation, which represents one of the salient hallmarks of cancer. Chronic Myeloid Leukemia (CML) is a cancer of hematopoietic stem cells that is caused by the oncogene BCR-ABL1. BCR-ABL1 encodes a constitutively active tyrosine kinase protein that leads to the uncontrolled proliferation of myeloid cells, which is a hallmark of CML.
View Article and Find Full Text PDFCurr Med Chem
January 2025
School of Pharmacy, China Pharmaceutical University, Nanjing, 211198, China.
Branched-chain amino acids (BCAAs) are essential amino acids for humans and play an indispensable role in many physiological and pathological processes. Branched-chain amino acid aminotransferase (BCAT) is a key enzyme that catalyzes the metabolism of BCAAs. BCAT is upregulated in many cancers and implicated in the development and progress of some other diseases, such as metabolic and neurological diseases; and therefore, targeting BCAT might be a potential therapeutic approach for these diseases.
View Article and Find Full Text PDFCurr Drug Targets
January 2025
RAK College of Pharmacy, RAK Medical & Health Sciences University, Ras Al Khaimah, United Arab Emirates.
Managing diabetic wounds is a significant challenge for healthcare professionals since severe complications and delayed recovery greatly impact the patients' quality of life. This article aimed to explore various factors affecting diabetic wound healing, the mechanism of wound healing, and potential natural products having wound healing capability. It focuses on mechanisms of action and the therapeutic effectiveness of the compounds employed in the management of diabetic wounds.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!