Results 41 to 50 of about 4,774 (193)

Betulinic Acid Enema Alleviates Colitis by Targeting Vitamin D Receptor to Protect the Intestinal Mucosal Barrier and Modulate Mucosa‐Associated Microbiota

Phytotherapy Research, EarlyView.
ABSTRACT Ulcerative colitis (UC) is a chronic inflammatory disease of the colon with limited effectiveness and safety of current drug therapies. Betulinic acid (BA) is a naturally occurring pentacyclic triterpenoid present in traditional Chinese medicines used clinically as retention enemas for UC, but its direct effects and mechanisms remain unclear ...
Lina Dong, Yuanxia Gao, Qian Li, Guangxin Chen, Dong Yang, Liping Zhao, Xiaojing Liu, Shumei Lin   +7 more
wiley   +1 more source

Mn-tetratolylporphyrin-Nano-Au complex sensitive to 4-aminosalicylic acid [PDF]

, 2018
Porphyrins and metalloporphyrins provide recognition sites for amino acids both through their cationic central metal ion and due to various functional groups at the four mesoand the eight β-positions of pyrolles.
Salageanu Luminita, Tăranu Bogdan, Lascu Anca, Anghel Diana   +3 more
core  

Asian Pacific Association of Gastroenterology (APAGE) Clinical Practice Guidelines on the Use of Small Molecules and IL‐23 p19 Inhibitors in Ulcerative Colitis and Crohn's Disease

Journal of Gastroenterology and Hepatology, EarlyView.
ABSTRACT Ulcerative colitis (UC) and Crohn's disease (CD) are increasingly prevalent in the Asia Pacific region, necessitating updated, region‐specific guidance on advanced therapies. Targeted small molecule agents, such as filgotinib, tofacitinib, upadacitinib, etrasimod, and ozanimod; and the IL‐23 p19 inhibitors (guselkumab, mirikizumab ...
Choon Jin Ooi, Khoon Lin Ling, Julajak Limsrivilai, Shu‐Chen Wei, Joyce Wing Yan Mak, Taku Kobayashi, Luan Minh Dang, Rupert W. Leong, Huiyu Lin, Meng‐Tzu Weng, Wan Chee Ong, Vineet Ahuja, Satimai Aniwan, Ryota Hokari, Wei Jie Jonathan Lee, Alex Hwong‐Ruey Leow, Wai‐Keung Leung, Wee‐Chian Lim, Govind Makharia, Katsuyoshi Matsuoka, Nazri Mustaffa, Siew‐Chien Ng, Mathew Philip, Pises Pisespongsa, Raja Affendi Raja Ali, Zhi Hua Ran, Marcellus Simadibrata, Jose Sollano, Malcolm Tan, Hang Dao Viet, Nik Razima Wan Ibrahim, Kai Chun Wu, Byong Duk Ye, Ida Hilmi, Asian Pacific Association of Gastroenterology (APAGE) Inflammatory Bowel Disease Committee and Asian Education Network in IBD (AEN‐IBD)   +34 more
wiley   +1 more source

Flavanol monomer-induced changes to the human faecal microflora

, 2008
We have investigated the bacterial-dependent metabolism of (-)-epicatechin and (+)-catechin using a pH-controlled, stirred, batch-culture fermentation system reflective of the distal region of the human large intestine. Incubation of (-)-epicatechin or (+
George, T., Leonczak, Jadwiga, George, Trevor, Spencer, Jeremy, Kwik-Uribe, C., Kuhnle, G. G. C., Vulevic, Jelena, Gibson, Glenn, Spencer, Jeremy P E, Kuhnle, Gunter, Leonczak, J., Tzounis, X., Tzounis, Xenofon, Spencer, J. P. E., Gibson, G. R., Kwik-Uribe, Catherine, Kuhnle, Gunter G C, Gibson, Glenn R, Vulevic, J.   +18 more
core   +1 more source

Maternal nutrition as a key determinant of placental and developing blood–brain barrier xenobiotic protective functions

The Journal of Physiology, EarlyView.
Abstract figure legend Suboptimal maternal nutrition alters placental and developing blood–brain barrier (BBB) protective function and is associated with increased fetal brain vulnerability. In the placenta, nutritional adversity may reduce the exchange surface area and promote meta‐inflammation, compromising barrier efficiency in a model‐ and context ...
Kristin L. Connor, Nycolle I. S. Souza, Bruno G. Anjos, Stephen G. Matthews, Enrrico Bloise   +4 more
wiley   +1 more source

Review article: maintenance therapy in patients with ulcerative colitis.

, 2006
British Society of Gastroenterology guidelines recommend that all patients with ulcerative colitis should receive long-term therapy with a 5-aminosalicylic acid compound to maintain remission.
Probert, CS, Probert, C, Keshav, Satish, Keshav, S, Orchard, T   +4 more
core   +1 more source

Development of a 3D‐Printed Electrochemical Platform With Dual Working Electrodes for Mesalamine Detection

Analysis &Sensing, Volume 6, Issue 4, July 2026.
This work presents a fully 3D‐printed, low‐cost multiplexed electrochemical platform with dual working electrodes for mesalamine detection. Chemical/electrochemical activation enhances electrode performance, enabling sensitive and reproducible quantification in biological matrices.
Mariana A. de Jesus, Larissa A. Silva, Beatriz F. Germinare, João Pedro C. Silva, Arielly Cardoso, Diego P. Rocha, Rafael M. Dornellas, Jéssica R. Camargo, Bruno C. Janegitz   +8 more
wiley   +1 more source

Concomitant 5‐Aminosalicylic Acid Does Not Affect the Efficacy of Janus Kinase Inhibitors in Ulcerative Colitis

Clinical Pharmacology &Therapeutics, Volume 120, Issue 1, Page 109-113, July 2026.
We evaluated whether concomitant 5‐aminosalicylic acid (5‐ASA) influences clinical remission in patients with ulcerative colitis (UC) receiving Janus kinase inhibitors (JAKi). In this retrospective, multicenter cohort study, UC patients receiving tofacitinib (n = 181), upadacitinib (n = 313), or filgotinib (n = 139) were included.
Antonio Tursi, Andrea Pasta, Walter Elisei, Brigida Barberio, Giammarco Mocci, Giovanni Maconi, Antonietta Gerarda Gravina, Raffaele Pellegrino, Giorgia Bodini, Edoardo Vincenzo Savarino, Alfredo Papa, Italian Network for Inflammatory Bowel Diseases (IN‐IBD), Davide G. Ribaldone, Antonio Ferronato, Greta Lorenzon, Davide Checchin, Francesca Lambroglia, Francesco Ferrara, Carla Felice, Giovanni Cataletti, Giorgia Bodini, Andrea Pasta, Giovanni Aragona, Patrizia Perazzo, Federica Gaiani, Stefano Kayali, Fabio Cortellini, Francesco Costa, Lorenzo Bertani, Antonella Scarcelli, Mariaelena Serio, Emanuele Bendia, Laura Bolognini, Daniele Balducci, Claudia Quatraccioni, Francesco Martini, Michele Montori, Simona Piergallini, Francesca Maria Onidi, Paolo Usai Satta, Giorgia Orrù, Raffaele Colucci, Francesco Bachetti, Gabrio Bassotti, Elisabetta Antonelli, Costantino Zampaletta, Giulia Rocco, Carlotta Sacchi, Franco Scaldaferri, Daniele Napolitano, Roberto Faggiani, Michela Di Fonzo, Rita Monterubbianesi, Cristiano Pagnini, Maria Giovanna Graziani, Maria Carla Di Paolo, Roberta Pica, Maddalena Zippi, Andrea Cocco, Claudio Cassieri, Roberto Lorenzetti, Gian Marco Giorgetti, Valeria Clemente, Patrizio Scarozza, Girolamo Bevevino, Giulia Zerboni, Federico Iacopini, Giacomo Forti, Laurino Grossi, Serafina Fiorella, Giovanni Lombardi, Marta Patturelli, Giuliana Vespere, Silvia Sedda, Vittorio D’Onofrio, Leonardo De Luca, Caterina Mucherino, Elvira D’Antonio, Laura Montesano, Pietro Capone, Guido Daniele Villani, Antonio Cuomo, Laura Donnarumma, Nicola Della Valle, Giuseppe Pranzo, Paolo Tonti, Viviana Neve, Libera Fanigliulo, Leonardo Allegretta, Alessia Immacolata Cazzato, Stefano Scorza, Manuela Marzo, Ileana Luppino, Francesco Luzza, Rocco Spagnuolo, Stefano Rodinò, Ladislava Sebkova, Antonio De Medici, Domenico Catarella, Dario D’Agostino, Elisabetta Di Bartolo   +100 more
wiley   +1 more source

Scutellarein Alleviates Ulcerative Colitis by Reshaping Gut Microbiota and Regulating the PRMT1‐Mediated Th17/Treg Balance

Food Frontiers, Volume 7, Issue 4, July 2026.
Scutellarein alleviates ulcerative colitis by reinforcing the intestinal barrier via the microbiota‐metabolite axis and suppressing PRMT1‐STAT3‐mediated inflammatory immune responses. ABSTRACT Ulcerative colitis (UC) is a chronic inflammatory disease of the colonic mucosa with an increasing global burden and limited therapeutic efficacy.
Yefan Zhou, Xinyu Xu, Huan Fang, Xue Wang, Jiaqi Hua, Linping Lu, Dongxu Li, Yangyang Wen, Jieqiong Yao, Fang Liu, Jing He, Fucheng He, Mingxia Zhou   +12 more
wiley   +1 more source

Apple Pomace Pectin for Gastroprotective Nutraceutical Delivery: Structure–Function Relationships and Nano/Microencapsulation Strategies for Gastric Ulcer Management

Food Frontiers, Volume 7, Issue 4, July 2026.
Apple pomace pectin is explored as a sustainable and multifunctional biomaterial for gastric ulcer management. Its unique structural features confer mucoadhesive, anti‐inflammatory, antioxidant, and anti‐Helicobacter pylori activities while enabling nano/microencapsulation of therapeutic agents.
Akash Dhiman, Shefali Arora, Parteek Prasher, Sukanya Chhetri, Pankaj Bhandari, William N. Setzer, Javad Sharifi‐Rad   +6 more
wiley   +1 more source