Results 41 to 50 of about 649 (218)

Nonoperative Treatment of Biliary Tract Disease [PDF]

open access: yesArchives of Surgery, 1998
The rise of minimally invasive surgical techniques during the past 20 years has been one of the more dramatic developments in modern medicine. Minimally invasive procedures are now widely accepted for treatment of diseases involving many different organ systems.
A J, Beyer, R, Delcore, L Y, Cheung
openaire   +2 more sources

Cobalt Single‐Atom Nanozyme for Enhanced Intestinal Radioprotection and Tumor Radiosensitization via Bidirectional ROS Modulation

open access: yesAdvanced Science, EarlyView.
Orally administered, pH‐responsive Co‐SAN exerts dual functions: in the alkaline intestinal milieu, it scavenges reactive oxygen species (ROS) and suppresses the PI3K/AKT pathway and NETs formation, thus providing radioprotection; whereas in the acidic tumor microenvironment, it generates ROS and alleviates hypoxia, thereby enhancing radiosensitization.
Shengqi Yin   +13 more
wiley   +1 more source

Gut microbiota–derived short‐chain fatty acids regulate group 3 innate lymphoid cells in HCC

open access: yesHepatology, EarlyView., 2022
Abstract Background and Aims Type 3 innate lymphoid cells (ILC3s) are essential for host defense against infection and tissue homeostasis. However, their role in the development of HCC has not been adequately confirmed. In this study, we investigated the immunomodulatory role of short‐chain fatty acids (SCFAs) derived from intestinal microbiota in ILC3
Chupeng Hu   +11 more
wiley   +1 more source

Microbiome and Biliary Tract Cancer

open access: yesThe Korean Journal of Gastroenterology
Biliary tract cancers encompass a group of malignancies that affect the bile ducts and gallbladder and are associated with a poor prognosis, often due to late diagnosis and limited treatment options.
Jin-Seok Park
doaj   +1 more source

Oral Delivery Systems for Food‐Derived Bioactive Peptides: Enhancing Stability, Bioavailability, and Health Benefits

open access: yesAdvanced Science, EarlyView.
Advanced delivery systems—including nanoparticles, nanoemulsions, liposomes, and hydrogels—protect food‐derived bioactive peptides from gastrointestinal degradation and bitterness. These systems enable pH‐responsive release, enhance intestinal absorption, and improve therapeutic efficacy against oxidative stress, metabolic disorders, cancer, and ...
Yu Xu   +5 more
wiley   +1 more source

Phase Ib study of anlotinib combined with TQB2450 in pretreated advanced biliary tract cancer and biomarker analysis

open access: yesHepatology, EarlyView., 2022
Phase 1b study of anlotinib combined with TQB2450 in pretreated advanced biliary tract cancer and biomarker analysis. Abstract Background and Aims We evaluated the efficacy and safety of the antiangiogenic tyrosine kinase inhibitor anlotinib plus TQB2450, a programmed death‐ligand 1 inhibitor in pretreated advanced biliary tract cancers (BTCs ...
Jun Zhou   +13 more
wiley   +1 more source

Analysis of the Serum Bile Acid Composition for Differential Diagnosis in Patients with Liver Disease

open access: yesGastroenterology Research and Practice, 2015
Objectives. We determined the serum bile acid (BA) composition in patients with liver diseases and healthy volunteers to investigate the relationship between the etiologies of liver disease and BA metabolism. Material and Methods.
Tomonori Sugita   +5 more
doaj   +1 more source

Biliary-tract disease in malaya

open access: yesJournal of British Surgery, 1971
Abstract A review was carried out of the pattern of biliarytract disease in Malaya where the population consists of three major groups: Malays, Chinese, and Indians. The review was based upon (a) a study of the comparative incidence of operations for biliary disease in the six large general hospitals serving West Malaya, and (b) a more ...
openaire   +2 more sources

Hypothalamic Control of Liver Health and Disease: From Circuits to Pathophysiology and Therapies

open access: yesAdvanced Science, EarlyView.
This review delineates the hypothalamic circuits that control liver homeostasis via autonomic and neuroendocrine pathways. Dysregulation of this hypothalamus–liver axis drives disease progression across a spectrum including steatotic liver disease, liver inflammation and injury, fibrosis, cirrhosis, and hepatocellular carcinoma.
Qin Tang   +7 more
wiley   +1 more source

Disturbances of microhemocirculation of gastric mucus in patients with chronic gastric erosions and biliary tract disease

open access: yesPatologìâ, 2012
Article deals with comparison data about disturbances of microcirculation in the antral part of the stomach and gastric body in three groups of patients: with gastric erosions and biliary tract diseases, gastric erosions and duodenal ulcer disease ...
G. A. Solov’yova, , O. G. Kurik
doaj   +1 more source

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