Results 151 to 160 of about 152,290 (276)

Photo‐Controlled Antibacterial Drug Release From DASA‐Coated Silica Particles for Improved Treatment of Wound Infections

Advanced Functional Materials, Volume 36, Issue 38, 11 May 2026.
Synthesis and characterization of light‐responsive donor–acceptor Stenhouse adducts (DASA)‐coated chlorhexidine‐loaded silica nanoparticles. Such a controllable drug‐delivery system enables the release of the antimicrobial drug on demand and in consecutive cycles, thereby maintaining the concentration within the therapeutic window.
Michèle Clerc, Flavia Zuber, Lea Oberhänsli, Yvonne Elbs‐Glatz, Maria M. Miguel, Vera M. Kissling, Qun Ren, Markus Rottmar, Luciano F. Boesel, Giorgia Giovannini   +9 more
wiley   +1 more source

Safety and Efficacy of Powered Non-Thermal Endoscopic Resection Device for Removal of Colonic Polyps: A Systematic Review and Meta-Analysis. [PDF]

Gastroenterology Res, 2023
Ahmed Z, Ramai D, Merza N, Badal J, Iqbal U, Arif SF, Al-Hillan A, Varughese T, Lee-Smith W, Nawras A, Alastal Y, Khara HS, Confer BD, Diehl DL, Adler DG.   +14 more
europepmc   +1 more source

Tumor Anti‐Angiogenesis Therapy and Its Influence on Immune Cell Function in the Tumor Microenvironment

Cancer Medicine, Volume 15, Issue 5, May 2026.
ABSTRACT Vascular normalization, one promising anti‐angiogenic strategy, has the potential to enhance vascular perfusion and elevate the infiltration of immune cells into tumors by rectifying aberrant tumor blood vessels. This results in the enhancement of immunotherapy.
Yu Tang, Yuyan Ding, LiPing Wang, Yujiao Yang, Youwei Han, Peng Zhou, Huiheng Qu, Kaiyuan Deng, Jiazeng Xia   +8 more
wiley   +1 more source

TYRO3, AXL, MERTK and Their Ligands in Brain Metastases From Colorectal Cancers

Cancer Medicine, Volume 15, Issue 5, May 2026.
TYRO3, AXL, and MERTK are expressed in primary tumors and extra‐cerebral and brain metastases from colorectal cancers. AXL, primarily expressed in endothelial cells, is the more conserved marker between primary tumor and brain metastasis. The Low AXL/High GAS6 ratio is of poor prognosis in metastatic colorectal cancer patients.
Anaïs Noblanc, Fatima Dkhissi, Pierre‐Olivier Guichet, Lucie Lebeau, Serge Milin, Sheik Emambux, Pauline Roussille, Camille Evrard, Lucie Karayan‐Tapon, David Tougeron, Omar Benzakour, Violaine Randrian   +11 more
wiley   +1 more source

Performance and comparison of artificial intelligence and human experts in the detection and classification of colonic polyps. [PDF]

BMC Gastroenterol, 2022
Li MD, Huang ZR, Shan QY, Chen SL, Zhang N, Hu HT, Wang W.   +6 more
europepmc   +1 more source

When Carcinoma Meets Sarcoma: A Rare Case of Pancreatic Carcinosarcoma and Review of Literature

Clinical Case Reports, Volume 14, Issue 5, May 2026.
ABSTRACT Pancreatic carcinosarcoma is an extremely rare and aggressive malignancy with both epithelial and mesenchymal components. This case contributes to the limited global literature, emphasizing the importance of awareness, accurate diagnosis, and further research to improve understanding and management of this lethal tumor.
Pouria Abedini, Behnam Sanei, Ali Hajihashemi, Maryam Sanei, Alireza Firouzfar   +4 more
wiley   +1 more source

Universal Cold Snare Polypectomy for Small and Diminutive Colonic Polyps-Sustainability Matters. [PDF]

Dig Endosc
Dhar A.
europepmc   +1 more source

Colonic polyps: a rare clinical manifestation of schistosomiasis (a case report). [PDF]

Pan Afr Med J, 2022
Orare K, Mohamed A, Thakkar M, Rajula A, Gatheru J.   +4 more
europepmc   +1 more source

A Rare Variant of Ovarian Fibroma With Minor Sex Cord Elements: A Unique Expression of Stromal Differentiation

Clinical Case Reports, Volume 14, Issue 5, May 2026.
ABSTRACT Ovarian fibroma with minor sex cord elements is a rare and underrecognized histological variant of ovarian stromal tumors. While the bulk of the tumor resembles a classic fibroma, the presence of small foci of sexcord‐like cells can create a diagnostic dilemma, particularly in limited samples.
Saira Rathore, Kanwal Babar, Noreen Javaid, Aalaa Saleh   +3 more
wiley   +1 more source

A Rare Presentation of Sarcoidosis Masquerading as Colonic Polyps on Screening Colonoscopy. [PDF]

ACG Case Rep J, 2022
Ufondu O, Hillerson N, Shwetar MJ, Mills A, Kumral D.   +4 more
europepmc   +1 more source