Results 91 to 100 of about 549,282 (362)

Intraoral Drug Delivery: Bridging the Gap Between Academic Research and Industrial Innovations

Advanced Functional Materials, EarlyView.
Intraoral drug delivery offers a promising route for systemic and localized therapies, yet challenges such as enzymatic degradation, limited permeability, and microbial interactions hinder efficacy. This figure highlights innovative strategies—mucoadhesive materials, enzyme inhibitors, and permeation enhancers—to overcome these barriers.
Soheil Haddadzadegan, Simona Summonte, Fabrizio Ricci, Matthias Sandmeier, Andreas Bernkop‐Schnürch   +4 more
wiley   +1 more source

TAMIS: New Horizons in Modern Colorectal Surgery

Turkish Journal of Colorectal Disease
Transanal minimally invasive surgery (TAMIS) has emerged as a major advancement in the management of rectal neoplasms. Building upon the principles of transanal endoscopic microsurgery (TEM), TAMIS provides a cost-effective and more accessible ...
Nurhilal Kızıltoprak, Jack Aaron, Camila Diez, Sam Atallah   +3 more
doaj   +1 more source

Multiple rectal carcinoids with diffuse ganglioneuromatosis

World Journal of Surgical Oncology, 2007
Background Rectal carcinoids comprise only about 1% of all anorectal neoplasms. In addition, ganglioneuroma of the gastrointestinal tract is a rare tumor composed ganglion cells, nerve fibers, and supporting cells.
Kosaka Taiichiro, Tsuneoka Noritsugu, Koori Miho, Kinoshita Hideki, Haraguchi Masashi, Ito Yuji, Furui Junichiro, Kanematsu Takashi   +7 more
doaj   +1 more source

Incidental Lymphoplasmacytic Lymphoma Diagnosed Following Robotic-Assisted Laparoscopic Prostatectomy for Prostate Cancer [PDF]

, 2019
© 2019 The Author(s). This article is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License (CC BY-NC-ND).
Agarwal, Samita, Al-Mitwalli, Abdullah, El-Taji, Omar, Omer, Altan, Sharma, Anand, Vasdev, Nikhil   +5 more
core   +2 more sources

Stretchable, Multiplexed, and Bimodal Sensing Electronic Armor for Colonoscopic Continuum Robot Enhanced by Triboelectric Artificial Synapse

Advanced Materials, EarlyView.
Colonoscopic continuum robots lack sensing, endangering intestinal tissue. An ideal sensing array is hard to integrate. This work introduces a 3D crosslinked stretchable E‐armor with full‐coverage and multiplexing. It has bimodal sensing, forms a triboelectric synapse, uses CNN‐LSTM, and has a hydrogel and innovative triboelectric materials.
Yuyang Sun, Tao Chen, Dongsheng Li, Hanyang Li, Tianci Ji, Fengxia Wang, Lining Sun, Chengkuo Lee, Huicong Liu   +8 more
wiley   +1 more source

Cancer Cells Traverse Faster in Confined Space by Modifying Vimentin filaments With Nuclear Deformation and Promoting the Growth of Desired Tumor Spheroids

Advanced Materials Interfaces, EarlyView.
This study demonstrates how the Vimentin intermediate (VIM) filaments distribution/density regulates the attainment of different migration modes through cytoskeleton rearrangement and controls the nuclear morphology in migrating cells under physical confinement, which facilitates the faster traversing of those cells and the growth of post‐migration ...
Md Kowsar Alam, Jiao Zhai, Heng Zou, Yu Chen, Michael Yang   +4 more
wiley   +1 more source

The human gastrointestinal microbiota and prostate cancer development and treatment [PDF]

, 2020
The human gastrointestinal microbiome contains commensal bacteria and other microbiota that have been gaining increasing attention in the context of cancer development and response to treatment.
Alanee, Alexander, Althuis, Amirian, Arthur, Bostwick, Boursi, Buti, Cheng, Cimadamore, Cockburn, Costello, Cuevas-Ramos, Daniels, De Marzo, De Marzo, Dennis, Dominguez-Bello, Eckburg, Elkahwaji, Elkrief, Figueiredo, Gill, Golombos, Goodman, Graessler, Haller, Hamada, Hatakeyama, Hunter, Iida, Kamps, Lampe, Lara-Tejero, Lenoir, Liss, Masood, Meldrum, Miquel, Miyake, Montassier, Mosca, Mouraviev, Musso, Nakai, O'Hara, Olsson, Paulos, Plottel, Porter, Poutahidis, Punnen, Qin, Redman, Ridlon, Roberts, Roy, Russell, Sfanos, Siegel, Smith, Sokol, Sokol, Sonn, The Global Cancer Observatory, Tulstrup, Vande Voorde, Viaud, Vivarelli, Vétizou, Wilson   +70 more
core   +1 more source

Rectal Prolapse of an Ileocaecal Neoplasm Associated with Intussusception in a Cat

Journal of Feline Medicine and Surgery, 1999
Intussusception associated with lymphoma of the ileocaecocolic junction was diagnosed in a 12-year-old female domestic short-haired cat that presented with a 3-week history of diarrhoea and a protruding anal mass. Surgical exploration revealed an ileocolonic intussusception proximal to the mass at the ileocaecal junction which was excised. A diagnosis
J L Demetriou, Elizabeth Welsh
openaire   +3 more sources

MRI-detected extramural venous invasion of rectal cancer: Multimodality performance and implications at baseline imaging and after neoadjuvant therapy

Insights into Imaging, 2021
MRI is routinely used for rectal cancer staging to evaluate tumor extent and to inform decision-making regarding surgical planning and the need for neoadjuvant and adjuvant therapy.
Akitoshi Inoue, Shannon P. Sheedy, Jay P. Heiken, Payam Mohammadinejad, Rondell P. Graham, Hee Eun Lee, Scott R. Kelley, Stephanie L. Hansel, David H. Bruining, Jeff L. Fidler, Joel G. Fletcher   +10 more
doaj   +1 more source

Habitual intake of flavonoid subclasses and risk of colorectal cancer in two large prospective cohorts [PDF]

, 2016
Background: Flavonoids inhibit the growth of colon cancer cells in vitro. In a secondary analysis of a randomized controlled trial, the Polyp Prevention Trial, a higher intake of one sub-class, flavonols, was significantly associated with reduced risk of
Aedín Cassidy, Andrew T Chan, Arts, Bobe, Cassidy, Cassidy, Charles S Fuchs, Colditz, Cutler, DerSimonian, Devore, Edward L Giovannucci, Eric B Rimm, Feskanich, Fini, Gao, Giovannucci, Hirvonen, Hu, Jennifer H Lin, Kana Wu, Kandaswami, Katharina Nimptsch, Knekt, Knekt, Kyle, Lambert, Lee, Lin, Mahmoud, McCullough, Mingyang Song, Moon, Mursu, Park, Platz, Rich-Edwards, Rimm, Rossi, Rossi, Sacks, Salvini, Shuji Ogino, Simons, Stampfer, Theodoratou, Tobias Pischon, Voorrips, Walter C Willett, Wei, Willett, Willett, Willett, Williamson, Williamson, Woo, Xuehong Zhang, Yamauchi, Yang, Yu, Yuan, Zamora-Ros, Éilis J O’Reilly   +62 more
core   +1 more source