Results 21 to 30 of about 706,320 (292)

Invited review: Aspects of gastrointestinal tract growth and maturation in the pre- and postweaning period of pigs [PDF]

open access: yes, 2016
The growth and development of the gastrointestinal tract (GIT) of the young pig, both before and after parturition, is critical for the ani-mal’s future growth and development, efficiency of feed conversion to body depots, and, ultimately, its survival ...
Pluske, J.R.
core   +1 more source

Gastrointestinal Tract Lymphoma [PDF]

open access: yesThe Korean Journal of Helicobacter and Upper Gastrointestinal Research, 2022
The gastrointestinal tract is the most common site of extranodal lymphoma, and more than 95% of gastrointestinal lymphoma cases are of the non-Hodgkin type.
Ji Yong Ahn
doaj   +1 more source

Intestinal macromolecular transport supporting adaptive immunity [PDF]

open access: yes, 2019
The gastrointestinal tract performs opposing functions of nutrient absorption, barrier maintenance, and the delivery of luminal substances for the appropriate induction of tolerogenic or protective adaptive immunity.
Kulkarni, Devesha H, Newberry, Rodney D
core   +2 more sources

Purinergic signaling in the gastrointestinal tract [PDF]

open access: yes, 2011
Geoffrey Burnstock completed a BSc at King's College London and a PhD at University College London. He held postdoctoral fellowships with Wilhelm Feldberg (National Institute for Medical Research), Edith Bülbring (University of Oxford) and C.
Burnstock, G
core   +2 more sources

Microanatomy of inferior mesenteric artery sheath in colorectal cancer surgery

open access: yesJournal of the Anus, Rectum and Colon, 2019
Objectives: Left colic artery preserving lymph node dissection around the inferior mesenteric artery (IMA) is a standard procedure for rectal cancer surgery.
Wataru Sakamoto   +11 more
doaj   +1 more source

Anti‐PD‐1 monoclonal antibody‐resistant esophageal squamous cell carcinoma showing the abscopal effect: A case report with T‐cell receptor/B‐cell receptor repertoire analysis

open access: yesCancer Reports, 2023
Background Several clinical trials of nivolumab have reported good results, including those in patients with advanced esophageal squamous cell carcinoma. However, the response rate of this drug remains poor.
Yuka Takehara   +8 more
doaj   +1 more source

Self-reinoculation with fecal flora changes microbiota density and composition leading to an altered bile-acid profile in the mouse small intestine [PDF]

open access: yes, 2019
Background: The upper gastrointestinal tract plays a prominent role in human physiology as the primary site for enzymatic digestion and nutrient absorption, immune sampling, and drug uptake.
Bogatyrev, Said R.   +2 more
core   +1 more source

Epithelial‐mesenchymal transition‐converted tumor cells can induce T‐cell apoptosis through upregulation of programmed death ligand 1 expression in esophageal squamous cell carcinoma

open access: yesCancer Medicine, 2018
Esophageal squamous cell carcinoma (ESCC) is an aggressive tumor, and it is urgently needed to develop novel therapeutic strategies including immunotherapy.
Aung Kyi Thar Min   +17 more
doaj   +1 more source

The Gastrointestinal-Brain-Microbiota Axis: A Promising Therapeutic Target for Ischemic Stroke [PDF]

open access: yes, 2023
Ischemic stroke is a highly complex systemic disease characterized by intricate interactions between the brain and gastrointestinal tract. While our current understanding of these interactions primarily stems from experimental models, their relevance to ...
Bi, Ren-Tang   +6 more
core   +1 more source

MLH1 germline mutation associated with Lynch syndrome in a family followed for more than 45 years

open access: yesBMC Medical Genetics, 2019
Background Lynch syndrome, is an autosomal dominantly inherited disease that predisposes individuals to a high risk of colorectal cancers, and some mismatch-repair genes have been identified as causative genes.
Tomoyuki Momma   +14 more
doaj   +1 more source

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