Results 111 to 120 of about 137,793 (312)

Altered Nasal Microbiota in Sinonasal Tumors: A Comparative Analysis of Malignant and Benign Sinonasal Tumors

International Forum of Allergy &Rhinology, EarlyView.
ABSTRACT Background Although shifts in nasal microbiota have been well‐documented in inflammatory upper airway conditions, microbiota tumor‐associated alterations remain uncharacterized. This study is the first to compare sinonasal microbiota profiles of patients with malignant tumors (MT), benign tumors (BT), and controls, offering insights into tumor‐
Evan A. Patel, Phillip A. Engen, Glen D. Souza, Sarah Khalife, Donyea Moore, Lauren Kret, Pedro Escobedo, Stefan J. Green, Ankur Naqib, Peter Filip, Peter Papagiannopoulos, Bobby A. Tajudeen, Mahboobeh Mahdavinia, Pete S. Batra   +13 more
wiley   +1 more source

Effects of Moxibustion on Gastric Mucosal EGF and TGF-α Contents and Epidermal Growth Factor Receptor Expression in Rats with Gastric Mucosal Lesion

针刺研究, 2011
Objective To observe the effects of moxibustion on contents of epidermal growth factor(EGF) and transforming growth factor-alpha(TGF-α) and epidermal growth factor receptor(EGFR) expression in the gastric mucosa tissue in rats with gastric mucosal lesion.
LIU Mi, CHANG Xiao-rong1, YAN Jie1, YI Shou-xiang1, LIN Ya-ping2, YUE Zeng-hui2, PENG Yan, ZHANG Hong   +7 more
doaj  

Effects of the Ethyl Acetate Fraction of Alchornea triplinervia on Healing Gastric Ulcer in Rats

Pharmaceuticals, 2011
Alchornea triplinervia (Spreng.) Muell. Arg (Euphorbiaceae) is a medicinal plant commonly used by people living in the Cerrado region of Brazil to treat gastrointestinal ulcers.
Clélia A. Hiruma-Lima, Lucia R. M. Rocha, Claudia H. Pellizzon, Zeila P. Lima, Ariane L. Rozza, Lourdes C. Santos, Wagner Vilegas, Tamara R. Calvo, Flavia Bonamin   +8 more
doaj   +1 more source

Association between the gastric microbiota and histopathological changes in the gastric mucosa. [PDF]

, 2023
Despite the hostile environment of the stomach, recent studies suggest that gastric mucosa has a core microbiome. This raises the possibility of a pathogenic role of non H.
Weerasinghe, G. G. Y. H., Weerasekera, M. M., Gunasekara, T. D. C. P., Fernando, S. S. N.   +3 more
core  

A microscopically assisted limited colectomy mouse model of early colon cancer

Animal Models and Experimental Medicine, EarlyView.
Establishment, surgery, and evaluation process of a microscope‐assisted limited colon resection mouse model for early‐stage colon cancer. Abstract Background Currently, there is a lack of an adequate rodent model for investigating surgical techniques and comprehensive treatment options for patients with colorectal cancer (CRC).
Yu Han, Yixin Zhang, Dazhi Gao, Xuefeng Zhao   +3 more
wiley   +1 more source

Macroscopical appearance of the gastric mucosa in rats.

, 2015
The negative control group (A) has no injury of gastric mucosa. The ulcer control group (B) displays sever injuries in the gastric mucosa. The reference control group (omeprazole, 20 mg/kg) (C) illustrations slight injuries in the gastric mucosa ...
Maryam Hajrezaie (112763), Hesham El-Seedi (659038), Hamed Karimian (533841), Mahmood Ameen Abdulla (112793), Maryam Zahedifard (533839), Shaden A. M. Khalifa (659037), Keivan Shams (713033), Rami Al Batran (587060), Hapipah Mohd Ali (112784), NurAin Salehen (713032), Nazia Abdul Majid (388943)   +10 more
core   +1 more source

Surrounding Gastric Mucosa Findings Facilitate Diagnosis of Gastric Neoplasm as Gastric Adenoma or Early Gastric Cancer [PDF]

, 2016
Background and Aim. It is difficult to master the skill of discriminating gastric adenoma from early gastric cancer by conventional endoscopy or magnifying endoscopy combined with narrow-band imaging, because the colors and morphologies of these ...
Shojiro Yamamoto, Hiroo Abe, Hisayoshi Iwakiri, Yoshifumi Miyata, Yoshihiro Tahara, Sachiko Takeda, Kenji Nagata, Akira Kitanaka, Takumi Yamaji, Tomoya Hirata, Takaho Noda, Sho Suzuki, Kosuke Maemura, Tadashi Miike, Kanna Hashimoto, Shuichiro Natsuda, Kazuya Shimoda, Satoru Hasuike, Yuko Noda, Mai Sakaguchi   +19 more
core   +1 more source

Citrus aurantium honey‐mediated gut homeostasis and anti‐inflammation via Thorl/Nprl2‐TORC1 signaling: Network pharmacology and Drosophila validation

Animal Models and Experimental Medicine, EarlyView.
The study employed a four‐tiered strategy: (1) UHPLC‐FTMS profiling of Citrus aurantium honey to characterize its chemical composition; (2) network pharmacology analysis integrating target prediction, protein–protein interaction networks, and KEGG pathway enrichment to identify the Thor1/Nprl2‐TORC1 axis as a key mechanistic pathway; (3) in vitro ...
Wenqi Wan, Ruiguang Huang, Shuqiong Cao, Luxia Pan, Wenkai Zhang, Wujun Jiang, Zhiyong Liu   +6 more
wiley   +1 more source

Immunohistochemical Detection of Carcinoembryonic Antigen (CEA) in Non-Cancerous and Cancerous Gastric Mucosa

The International Journal of Biological Markers, 1989
Carcinoembryonic antigen (CEA) was stained by the PAP immunoperoxidase method in cancerous and non-cancerous gastric mucosa of 40 patients (25 non-cancerous dyspeptic patients and 15 patients with gastric carcinoma).
A. Nasierowska-Guttmejer, A.W. Szawlowski   +1 more
doaj   +1 more source

Histopatologia gástrica na gastrectomia vertical laparoscópica : comparação pré e pós-operatória [PDF]

, 2013
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde. Programa de Pós-Graduação em Ciências Médicas , Florianópolis, 2013Introdução: A obesidade mórbida é uma doença multifatorial com diversas implicações clínicas ...
Onzi, Tiago Rafael
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