Results 51 to 60 of about 8,333,457 (381)

Computer-assisted ex vivo, normothermic small bowel perfusion [PDF]

, 2000
Background: In the present study, a technique for computer-assisted, normothermic, oxygenated, ex vivo, recirculating small bowel perfusion was established as a tool to investigate organ pretreatment protocols and ischemia/reperfusion phenomena.
Eder, M., Hammer, C., Krapp, J., Land, W., Schildberg, Friedrich Wilhelm, Stangl, M. J., Theodorou, D.   +6 more
core   +1 more source

Enteropathogenic E. coli shows delayed attachment and host response in human jejunum organoid‐derived monolayers compared to HeLa cells

FEBS Letters, EarlyView.
Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi, Pilar Samperio Ventayol, Natalie Burkard, Nicolas Schlegel, Carmen Aguilar, Sina Bartfeld   +5 more
wiley   +1 more source

Small Bowel Capsule Endoscopy within 6 Hours Following Bowel Preparation with Polyethylene Glycol Shows Improved Small Bowel Visibility

Diagnostics, 2023
Although bowel preparation influences small bowel visibility for small bowel capsule endoscopy (SBCE), the optimal timing for bowel preparation has not been established yet.
Chang Wan Choi, So Jung Lee, Sung Noh Hong, Eun Ran Kim, Dong Kyung Chang, Young-Ho Kim, Yun Jeong Lim, Ki-Nam Shim, Hyun-Seok Lee   +8 more
doaj   +1 more source

Duodenal carcinoma at the ligament of Treitz. A molecular and clinical perspective [PDF]

, 2010
Background There is very small occurrence of adenocarcinoma in the small bowel. We present a case of primary duodenal adenocarcinoma and discuss the findings of the case diagnostic modalities, current knowledge on the molecular biology behind small ...
A Berger, A May, A Moglia, A Postgate, A Ross, A Tocchi, AI Neugut, AI Neugut, AK Chong, Alexandros G Georgakilas, Andrew Morfesis, Anthony Daniels, B Lashner, BS Dabaja, BS Lewis, C Beard, C Crawley, C Ell, D Arakawa, D Jigyasu, DL Ciresi, DM Scott-Coombes, E Negri, F Pilleul, G Zuckerman, GM Cobrin, H Markogiannakis, H Yamagami, HH Yen, I Hatzaras, IG Kaklamanos, J Bos, J Cunningham, JA DiSario, JC Saurin, JHPM North, JJ Napierkowski, JM Wheeler, JM Wilson, John E Poulos, JS Berner, K Bilimoria, K Honda, L Gorunova, M Appleyard, M Arai, M Boudiaf, M Efthymiou, M Overman, MA Murray, MJ Horner, N Thompson, P Katsinelos, PDJP Howdle, Peter T Kalogerinis, R Burt, R Kariv, S Bar-Meir, S Gill, S Mehdizadeh, S Roy, SA Gross, SK Lo, SL Han, Stavroula Georgakila, T Haselkorn, T Intner, Thomas Daignualt, V Raptopoulos, W Ross, W Rubinstein, WA Voderholzer, WH Chow, X Chen, Y Katakura, ZZ Ge   +75 more
core   +3 more sources

4‐nitrobenzoate inhibits 4‐hydroxybenzoate polyprenyltransferase in malaria parasites and enhances atovaquone efficacy

FEBS Letters, EarlyView.
Atovaquone is an antimalarial requiring potentiation for sufficient efficacy. We pursued strategies to enhance its activity, showing that 4‐nitrobenzoate inhibits 4‐hydroxybenzoate polyprenyltransferase, decreasing ubiquinone biosynthesis. Since atovaquone competes with ubiquinol in mitochondria, 4‐nitrobenzoate facilitates its action, potentiating ...
Ignasi Bofill Verdaguer, Matheus Felipe Santos, Maurício Mazzine Filho, Gabriela Oliveira Castro, Agustín Hernández, Manoel Aparecido Peres, Alejandro Miguel Katzin, Marcell Crispim   +7 more
wiley   +1 more source

PillCam COLON 2© in Crohn's disease: A new concept of pan-enteric mucosal healing assessment [PDF]

, 2015
AIM To evaluate mucosal healing in patients with small bowel plus colonic Crohn's disease (CD) with a single non-invasive examination, by using PillCam COLON 2 (PCC2).
Carvalho, Pedro Boal, Cotter, José, De Castro, F. D., Moreira, M. J., Rosa, B.   +4 more
core   +1 more source

Management of Small Bowel Neuroendocrine Tumors.

Journal of Oncology Practice, 2018
Small bowel neuroendocrine tumors (NETs) are increasing in incidence and are now the most common primary malignancies of the small intestine. Despite this increase, the vague presentation and slow growth of these tumors lead to long delays in diagnosis ...
Aaron T Scott, J. Howe
semanticscholar   +1 more source

The role of fibroblast growth factors in cell and cancer metabolism

FEBS Letters, EarlyView.
Fibroblast growth factor (FGF) signaling regulates crucial signaling cascades that promote cell proliferation, survival, and metabolism. Therefore, FGFs and their receptors are often dysregulated in human diseases, including cancer, to sustain proliferation and rewire metabolism.
Jessica Price, Chiara Francavilla
wiley   +1 more source

Clinical value of using double balloon enteroscopy combined with endoscopic ultrasound to evaluate Crohn’s disease of the small bowel: a retrospective study

BMC Gastroenterology
Background Diagnosing and assessing Crohn’s disease, which involves only the small bowel, is challenging. This study investigated the clinical value of combining double balloon enteroscopy with endoscopic ultrasound to evaluate this disease. Methods This
Liu Zhongcheng, Tang Chao, Guo Qin
doaj   +1 more source

Radiologic Review of Small Bowel Malignancies and Their Mimicking Lesions

Journal of the Korean Society of Radiology, 2023
Because of their small size, small bowel malignancies are often easily missed when radiologists read CT images, which can lead to errors in the normal small bowel due to their similar enhancement to the small bowel or non-specific enhancement.
Jong Soo Lee, So Hyun Park, Seung Joon Choi   +2 more
doaj   +1 more source