Death receptor 3 (DR3) is the only signaling receptor for TNF superfamily ligand TL1A, the dysregulation of which has been implicated in multiple inflammatory diseases such as inflammatory bowel disease (IBD). Blockade of TL1A has been shown to induce significant clinical responses in IBD.
Acute pancreatitis (AP) is a gastrointestinal disorder characterized by inflammation and necrosis of the pancreatic acinar cells. Mitochondrial homeostasis is key to energy metabolism and redox homeostasis, both of which are essential for pancreatic functioning, where oxidative phosphorylation (OXPHOS) plays a crucial role.
A year after its $175 million IPO in 2024, Arrivent Biopharma Inc. picked up rights to develop and commercialize Lepu Biopharma Co. Ltd.’s antibody-drug conjugate (ADC) candidate, MRG-007, worldwide excluding the greater China region.
Researchers from Ocean University of China and Qingdao Marine Science and Technology Center published data from a preclinical study that investigated the impact of the quinazolinone derivative MR-2938 on gut microbiota during colitis. A dextran sodium sulfate (DSS)-induced colitis mouse model was constructed, and the animals were treated with MR-2938 (50 or 100 mg/kg).
In what represents the first PCT filing emerging in the name of Ayble Health Inc., protection is sought for a system for adaptive, multi-level processing of health data to be used in the individualized management of immune-mediated inflammatory diseases such as inflammatory bowel disease and irritable bowel syndrome.
Understanding the mechanisms of resistance to cancer treatments is necessary to find effective therapies at different stages of the disease. Scientists at UT Southwestern Medical Center studied the most frequent mutation in pancreatic ductal adenocarcinoma (PDAC), identified an escape route to a therapy in clinical trials, blocked it with another experimental compound and reduced tumors in mice.
The liver and pancreas are the main actors in glucose metabolism, but not the only ones. Muscles, adipose tissue and the brain play different roles. However, the prize for the best new actor in glucagon production goes to the innate lymphoid cells (ILCs), which, according to a study published in Science, respond to intestine neuron signals traveling to the pancreas to control glucose.
It was hypothesized that the crosstalk between Toll-like receptors, especially Toll-like receptor 4 (TLR4), and serotonergic machinery during inflammation may be an important factor for understanding the neuroimmune mechanisms participating in inflammatory bowel disease pathogenesis.
Hypoxia-inducible factors (HIFs) are crucial to maintain oxygen homeostasis by regulating cellular metabolic adaptation under hypoxia conditions. Depletion of factor inhibiting HIF (FIH), an enzyme that negatively regulates the activity of the HIF-1α isoform, has been associated with reductions in hepatic steatosis and body mass in mice.
What a difference 60 weeks can make. That’s the lesson Akero Therapeutics Inc. shared with the rollout of what executives called “unprecedented” data from the phase IIb Symmetry trial testing efruxifermin (EFX), its FGF21 receptor agonist, in patients with compensated cirrhosis due to metabolic dysfunction-associated steatohepatitis (MASH). While earlier findings had shown only a trend in improvement at 36 weeks, full 96-week results showed more than doubling of earlier effect size, hitting the primary endpoint and sending shares of Akero (NASDAQ:AKRO) up 97% to close Jan. 27 at $51.71.
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