15038 studies
Tirzepatide is well known for its glucose-lowering and weight-reducing effects, primarily through central appetite suppression. However, its direct role in promoting white adipose tissue (WAT) browning and the underlying mechanisms remain unclear. We…
BACKGROUND: Alcohol use disorder (AUD) remains a major public health problem, with few effective medications currently available. However, peptides of the gut-brain axis appear to offer promising therapeutic targets for AUD as they influence the meso…
BACKGROUND: Thoracic aortic aneurysm and dissection (TAAD) is a kind of life-threatening cardiovascular condition with a poor prognosis, currently lacking effective drug therapies that can halt the progression of TAAD. Tirzepatide, a dual GIP and GLP…
Tirzepatide is an anti-obesity drug based on dual agonism of the incretin receptors GLP-1R and GIPR. Its anti-obesity effect is largely based on its action of reducing food intake. However, there are indications that tirzepatide exerts effects on adi…
BACKGROUND: Spinal epidural lipomatosis (SEL) is a rare disorder characterized by pathological accumulation of adipose tissue in the spinal epidural space, leading to signs and symptoms of lumbar stenosis. SEL is increasingly linked to obesity, and t…
Euglycemic diabetic ketoacidosis (euDKA) is an uncommon but potentially life-threatening complication that may arise in patients treated with incretin-based therapies or Sodium-Glucose Cotransporter-2 (SGLT2) inhibitors. We report a 41-year-old femal…
PURPOSE: Tirzepatide, recently Food and Drug Administration (FDA) approved for weight loss, offers substantial metabolic benefits, yet its long-term impact on diabetic retinopathy (DR) remains unclear. The study purpose was to compare the risk of DR…
BACKGROUND AND AIM: The glucagon-like peptide-1 receptor (GLP-1R) is a major therapeutic target for type 2 diabetes and obesity. Agonists showing bias in favour of G protein signalling over β-arrestin recruitment and GLP-1R internalisation, e.g. tirz…
BACKGROUND: Tirzepatide, a dual GIP/GLP-1 receptor agonist, offers a novel cardiometabolic strategy beyond glycemic control with important implications for heart failure care. By producing potent, sustained weight reduction and favourable changes in…
Obstructive sleep apnea (OSA) is associated with obesity and cardiovascular risk. The SURMOUNT-OSA master protocol comprised two, 52-week, randomized, double-blind, placebo-controlled phase 3 studies (study 1 and study 2) and demonstrated a significa…
BACKGROUND: The advent of tirzepatide has transformed obesity care; yet, real-world weight loss outcomes necessarily depend on patient engagement with behavioral support. Digital platforms offering coaching, self-monitoring, and automated feedback ha…
OBJECTIVE: This post hoc analysis assessed psychiatric changes with tirzepatide in adults with obesity, without known major psychopathology, from SURMOUNT-1, SURMOUNT-2, and SURMOUNT-3. METHODS: In participants (N = 4056) treated with tirzepatide (5/…
BACKGROUND: Effective weight reduction interventions may significantly reduce obesity-related atherosclerotic cardiovascular disease (ASCVD) risk. However, evidence on the association between optimal body mass index (BMI) target and long-term ASCVD r…
A systematic review and meta-analysis of real-world studies on tirzepatide is essential to strengthen evidence of its effectiveness in improving glycated hemoglobin (HbA1c) and body weight in patients with type 2 diabetes. 13 real-world studies (N =…
BACKGROUND: Tirzepatide (TZP) and sodium-glucose cotransporter-2 inhibitors (SGLT2i) have both shown promise in managing metabolic dysfunction-associated steatotic liver disease (MASLD). However, direct comparative data are limited. This study aimed…
OBJECTIVE: Glucagon-like peptide-1 receptor agonists (GLP-1 RAs) have shown both protective and adverse effects on ocular outcomes. Tirzepatide, a dual glucose-dependent insulinotropic polypeptide (GIP)/GLP-1 RA, achieves greater glycemic and cardiom…
Tirzepatide, a first-class dual glucose-dependent insulinotropic polypeptide (GIP) and glucagon-like peptide-1 (GLP-1) receptor agonist, has emerged as a breakthrough in the management of type 2 diabetes and obesity. Given its recent approval and exp…
The growing use of glucagon-like peptide-1 (GLP-1) receptor agonists and dual GIP/GLP-1 agonists has intensified debate over the role of pharmacotherapy in addressing obesity. While these drugs can support short-term weight loss, access remains limit…
INTRODUCTION: Bariatric surgery is the most effective treatment modality for individuals with morbid obesity, providing significant and durable weight loss and comorbidity resolution. Glucagon-like peptide-1 (GLP-1) and glucose-dependent insulinotrop…