Results 51 to 60 of about 613,558 (366)

Downregulation of cGAS/STING expression in tumor cells by cancer-associated fibroblasts in colorectal cancer

open access: yesScientific Reports
The tumor cell-intrinsic cyclic GMP–AMP synthase (cGAS)–stimulator of interferon genes (STING) pathway is critical for activating anti-tumor immunity and enhancing immune checkpoint blockade therapy in colorectal cancer (CRC).
Ryo Kanoda   +16 more
doaj   +1 more source

Moderate Physical Exercise Activates ATR2 Receptors, Improving Inflammation and Oxidative Stress in the Duodenum of 2K1C Hypertensive Rats

open access: yesFrontiers in Physiology, 2021
Background: In addition to the cardiovascular and renal systems, the gastrointestinal tract also contains angiotensin ATR1a, ATR1b, and ATR2. We previously observed that the 2Kidney-1Clip hypertension model elicits physical exercise and gastrointestinal ...
Alda Cássia Alves da Silva   +17 more
doaj   +1 more source

Examination of a Culturable Microbial Population from the Gastrointestinal Tract of the Wood-Eating Loricariid Catfish Panaque nigrolineatus

open access: yes, 2013
Fish play a critical role in nutrient cycling and organic matter flow in aquatic environments. However, little is known about the microbial diversity within the gastrointestinal tracts that may be essential in these degradation activities.
Harold J. Schreier   +9 more
core   +1 more source

Association Between Motor Pathway Damage and Motor Deficit in Upper and Lower Limb in People With MS

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Corticospinal tract damage is common in people with MS, but the degree of clinical symptoms varies. We hypothesize that corticospinal tract lesions are more extensive and severe in people with MS with motor impairments in both upper and lower limbs.
Mathilde Liffran   +13 more
wiley   +1 more source

Lower Gastrointestinal Tract Tuberculosis: An Important but Neglected Disease

open access: yes, 2011
Purpose Difficulties in early and accurate diagnosis of intestinal tuberculosis lead to frequent misdiagnosis even in endemic areas. This study aimed to investigate clinical and laboratory characteristics of patients with lower gastrointestinal tract ...
LIN, PEI-YING;WANG, JANN-YUAN;HSUEH, PO-REN;LEE, LI-NA;HSIAO, CHENG-HSIANG;YU, CHONG-JEN;YANG, PAN-CHYR   +1 more
core   +1 more source

Vasculitides of the gastrointestinal tract

open access: yesSeminars in Diagnostic Pathology, 2009
Systemic vasculitis is often not considered as a possible diagnosis by clinicians because of its low prevalence compared with other more common diseases. Vasculitis can affect any end organ, and it is therefore often missed early on in disease progression.
Ahn, E, Luk, A, Chetty, R, Butany, J
openaire   +3 more sources

Differential Item Functioning on the Patient Health Questionnaire 8 by Disease Subtype, Language, Sex, and Age Among People With Systemic Sclerosis: A Scleroderma Patient‐Centered Intervention Network Cohort Study

open access: yesArthritis Care &Research, EarlyView.
Objective Somatic items used in depression assessments can potentially overlap with symptoms related to physical illness, including systemic sclerosis (SSc). No studies have looked at whether somatic depression items may be influenced by diffuse versus limited SSc disease subtypes, which are associated with varying degrees of symptom presentation.
Sophie Hu   +110 more
wiley   +1 more source

Residual Tumor Resection After Anti-PD-1 Therapy: A Promising Treatment Strategy for Overcoming Immune Evasive Phenotype Induced by Anti-PD-1 Therapy in Gastric Cancer

open access: yesCells
Background: Anti-programmed death 1 receptor (PD-1) therapy is a promising treatment strategy for patients with unresectable advanced or recurrent gastric/gastroesophageal junction (G/GEJ) cancer.
Hajime Matsuida   +13 more
doaj   +1 more source

Surgical treatment of pancreatic pseudocysts – clinical experience

open access: yesPediatria i Medycyna Rodzinna, 2014
Introduction: Pancreatic pseudocysts are frequent complications after acute and chronic pancreatitis. They are diagnosed in 6–18% of patients with the history of acute pancreatitis and in 20–40% cases with chronic pancreatitis. The aim of the study was
Artur Zakościelny   +2 more
doaj   +1 more source

Inflammatory pseudotumor-like follicular/fibroblastic dendritic cell sarcoma: focus on immunohistochemical profile and association with Epstein-Barr virus

open access: yesInfectious Agents and Cancer, 2022
Inflammatory pseudotumour-like follicular/fibroblastic dendritic cell sarcoma (IPT-like FDCS) is a rare EBV-associated variant of follicular dendritic cell sarcoma, usually arising in the liver or spleen and characterized by a favourable prognosis.
Francesca Pagliuca   +4 more
doaj   +1 more source

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