Results 41 to 50 of about 203,883 (351)

SP-Sephadex equilibrium chromatography of bradykinin and related peptides: Application to trypsin-treated human plasma [PDF]

, 1977
An analytical method is deseribed for the separation of bradykinin, Lys-bradykinin, and Met-Lys-bradykinin by equilibrium chromatography on SP-Sephadex C-25 eluted in 0.02 Tris-HCl buffer, pH 8.10, 0.12 NaCl.
Camargo, Antonio C. M., Fink, Edwin, Greene, Lewis J., Reis, Marina L., Sampaio, Misako U.   +4 more
core   +1 more source

Oral Dosed Organo‐Silica Nanoparticles Restore Glucose Homeostasis and β‐Cell Function in Diabetes Rats

Advanced Functional Materials, EarlyView.
An oral nanoplatform, MOP@T@D, which can maintain glucose homeostasis and restore islet β cells in diabetic rats is developed. It achieves efficient intestinal absorption and liver‐targeted delivery. The nanoparticle disintegrates only in response to hyperglycemia to release insulin on demand and provides antioxidant protection through selenoprotein ...
Chenxiao Chu, Mingli Wei, Che Bian, Xiaoshuang Bi, Yaxin Deng, Peifu Xiao, Jiansong Zhao, Yuying Wang, Haibing He, Jingxin Gou, Tian Yin, Xing Tang, Li Yang, Hongbo Zhang, Yu Zhang   +14 more
wiley   +1 more source

Perforated ileal phytobezoar revealed a MALT lymphoma

The Pan African Medical Journal, 2016
A 45-year-old woman was under study for one year of abdominal pain associated with 4kg weight loss and chronic constipation. An entero magnetic resonance found a mass of 8x10cm on medium ileum suggesting a phytobezoar, with no proximal bowel dilatation ...
Adrié Rosat, Juan Manuel Sanchez
doaj   +1 more source

Caspase-8 controls the gut response to microbial challenges by Tnf-alpha-dependent and independent pathways [PDF]

, 2014
Objectives: Intestinal epithelial cells (IEC) express toll-like receptors (TLR) that facilitate microbial recognition. Stimulation of TLR ligands induces a transient increase in epithelial cell shedding, a mechanism that serves the antibacterial and ...
Basic, Marijana, Becker, Christoph, Bleich, André, Buchen, Barbara, Gunther, Claudia, He, Gui-Wei, Hornef, Mathias, Martini, Eva, Neumann, Helmut, Neurath, Markus F., Torow, Natalia, Watson, Alastair J. M., Wittkopf, Nadine   +12 more
core   +3 more sources

Multitasking Smart Intestinal Capsule Robot: A Cutting‐Edge Platform for Sampling, Diagnosis, and Therapy

Advanced Robotics Research, EarlyView.
Gut microbiota and biomarkers are linked to diseases like neurological disorders and metabolic syndromes. Ingestible capsule robots enable minimally invasive gut health assessment. This article proposes a promising direction for the advancement of capsule robots, integrating in situ sampling, real‐time diagnostics, and personalized therapy.
Xizong Chen, Libing Huang, Lei Ren, Miao Wang   +3 more
wiley   +1 more source

Research Note: Effects of organic zinc on broiler intestinal permeability and integrity in Clostridium perfringens–challenged condition

Poultry Science, 2020
This study evaluates the effects of a zinc–amino acid complex on broiler's intestinal permeability and integrity challenged with Clostridium perfringens.
Jingjing Sun, Cheng Zhang, Bingkun Zhang
doaj   +1 more source

Epigenetic silencing of SOCS3 expression contributes to fibrosis in Crohn’s disease [PDF]

, 2017
Identified risk polymorphisms affecting the Jak-STAT3 pathway in patients with Crohn’s disease could affect TGF-β1 and collagen I expression and in the pathway’s negative regulator, SOCS3.
Kuemmerle, John F, LI, Chao, Marshall, Emily T.   +2 more
core   +1 more source

Influence of Crohn’s disease related polymorphisms in innate immune function on ileal microbiome [PDF]

, 2019
We have previously identified NOD2 genotype and inflammatory bowel diseases (IBD) phenotype, as associated with shifts in the ileal microbiome (“dysbiosis”) in a patient cohort.
Ciorba, Matthew A, Davidson, Nicholas O, Frank, Daniel N, Gathungu, Grace, Li, Ellen, Nelson, Leah M, Robertson, Charles E, Sartor, R. Balfour, Shiekh, Shehzad S, Tian, Xinyu, Wang, Xuefeng, Wolber, Ashley, Zhang, Yuanhao, Zhu, Wei   +13 more
core   +3 more sources

Construction of a Multitissue Cell Atlas Reveals Cell‐Type‐Specific Regulation of Molecular and Complex Phenotypes in Pigs

Advanced Science, EarlyView.
This research conducts an in‐depth investigation of cell‐type‐specific regulatory mechanisms underlying molecular and complex phenotypes through integrative analysis of multitissue single‐nucleus RNA sequencing, bulk RNA‐seq, and genome‐wide association study (GWAS) data in pigs.
Lijuan Chen, Houcheng Li, Jinyan Teng, Zhen Wang, Xiaolu Qu, Zhe Chen, Xiaodian Cai, Haonan Zeng, Zhonghao Bai, Jinghui Li, Xiangchun Pan, Leyan Yan, Fei Wang, Lin Lin, Yonglun Luo, Goutam Sahana, Mogens Sandø Lund, Maria Ballester, Daniel Crespo‐Piazuelo, Peter Karlskov‐Mortensen, Merete Fredholm, Alex Clop, Marcel Amills, Crystal Loving, Christopher K. Tuggle, Ole Madsen, Jiaqi Li, Zhe Zhang, George E. Liu, Jicai Jiang, Lingzhao Fang, Guoqiang Yi   +31 more
wiley   +1 more source

The Expression of Proteases and the Oligopeptide Transporter PepT1 in the Yolk Sac Membrane, Proventriculus, and Small Intestine During the Development of Anas platyrhynchos domestica Embryo

Biology
The role of the yolk sac membrane (YSM) and digestive tract in the processing of egg yolk proteins during embryogenesis is unexplored in the duck Anas platyrhynchos domestica.
Seba Jamal Shbailat, Ibtisam Omar Aslan
doaj   +1 more source