Abstract Oxyntomodulin (OXM), a 37-amino-acid peptide derived from the proglucagon precursor, has long existed in the shadows of better-known incretin hormones like GLP-1. However, its ability to activate both the GLP-1 and glucagon receptors—albeit with modest affinity—has recently propelled it to the forefront of metabolic research. Originally identified for its role in inhibiting gastric acid […]
Abstract Cyclic peptides hold immense promise in therapeutic development, but their complex structures have made accurate design challenging. AfCycDesign, a novel deep learning framework built on AlphaFold2, overcomes these limitations by enabling reliable structure prediction, sequence redesign, and de novo generation of cyclic peptides. This approach achieves atomic-level accuracy with high efficiency, validated by multiple […]
Abstract Anticancer peptides (ACPs) are emerging as a promising frontier in oncology, offering a novel approach to cancer treatment that is both targeted and versatile. Unlike traditional therapies that often damage healthy tissue, ACPs selectively attack cancer cells through mechanisms such as membrane disruption, apoptosis induction, and immune modulation. Derived from natural sources or engineered […]
Abstract As antimicrobial resistance rises globally, antimicrobial peptides (AMPs) offer a powerful alternative to traditional antibiotics. However, synthesizing these peptides—especially long and hydrophobic ones—has been both environmentally taxing and technically challenging due to the limitations of standard Solid Phase Peptide Synthesis (SPPS). This blog explores a novel, sustainable approach that modifies the SPPS workflow using […]
Abstract As the demand for peptide-based therapeutics grows, so too does the need for sustainable manufacturing methods. Traditional solid-phase peptide synthesis (SPPS), typically performed in the C-to-N direction, has long dominated the field—but it comes at a high environmental cost, consuming large amounts of reagents, solvents, and energy. In contrast, N-to-C peptide synthesis, a method […]
Abstract As global demographics shift toward an aging population, the burden of age-related diseases continues to grow—especially metabolic disorders like Type 2 diabetes and chronic pancreatitis. At the heart of these conditions lies a common issue: the gradual decline in pancreatic cell function due to aging. Recent scientific investigations have turned their attention to Pancragen, […]
Abstract Thymalin is a biologically active peptide complex derived from the thymus, known for its powerful role in supporting and regulating the immune system. As researchers continue to explore natural compounds that enhance immune function, Thymalin has emerged as a promising candidate—especially in the context of viral infections like COVID-19, where immune suppression plays a […]
Abstract This blog explores the critical roles of leptin and ghrelin — two key hormones that regulate appetite and energy balance — and how their dysfunction contributes to obesity. Leptin, produced by fat cells, signals satiety, while ghrelin, secreted by the stomach, stimulates hunger. In individuals with obesity, leptin resistance prevents the brain from recognizing […]
Abstract Orthopedic implant success hinges on effective osseointegration, which can be disrupted by early-stage inflammation and oxidative stress. This study introduces a novel peptide-based, inflammation-responsive coating designed to sequentially regulate immune response and promote bone regeneration. The coating consists of a self-assembling peptide hydrogel incorporating anti-inflammatory peptides linked via ROS-cleavable bonds and osteogenic peptides to […]
Abstract Multifunctional incretin peptides are revolutionizing the treatment landscape for type 2 diabetes and obesity. Unlike traditional therapies that target a single metabolic pathway, these innovative peptides are designed to activate multiple receptors—such as GLP-1, GIP, and glucagon—delivering synergistic effects on blood glucose control, weight loss, and overall metabolic health. Dual agonists like tirzepatide have […]
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