Results 61 to 70 of about 5,139,728 (295)

Tissue-associated bacterial alterations in rectal carcinoma patients revealed by 16S rRNA community profiling

Frontiers in Cellular and Infection Microbiology, 2016
Sporadic and inflammatory forms of colorectal cancer (CRC) account for more than 80% of cases. Recent publications have shown mechanistic evidence for the involvement of gut bacteria in the development of both CRC-forms.
Andrew Maltez Thomas, Andrew Maltez Thomas, Andrew Maltez Thomas, Eliane Camargo de Jesus, Eliane Camargo de Jesus, Ademar Lopes, Samuel Aguiar Junior, Maria Dirlei Begnami, Rafael Malagoli Rocha, Paola Avelar Carpinetti, Anamaria Aranha Camargo, Christian Hoffmann, Helano Carioca Freitas, Helano Carioca Freitas, Israel Tojal da Silva, Diana Noronha Nunes, Joao Carlos Setubal, Joao Carlos Setubal, Emmanuel Dias-Neto, Emmanuel Dias-Neto   +19 more
doaj   +1 more source

High Expression of VSTM2L Induced Resistance to Chemoradiotherapy in Rectal Cancer through Downstream IL-4 Signaling

Journal of Immunology Research, 2021
Background. Preoperative chemoradiotherapy (pCRT) is a common and essential therapeutic strategy for patients with locally advanced rectal cancer (LARC), but poor tumor response and therapeutic resistance to chemoradiotherapy have appeared usually among ...
Hao Liu, Zhenzhan Zhang, Peilin Zhen, Meijuan Zhou   +3 more
doaj   +1 more source

Disease-free Survival and Local Recurrence for Laparoscopic Resection Compared With Open Resection of Stage II to III Rectal Cancer: Follow-up Results of the ACOSOG Z6051 Randomized Controlled Trial

Annals of Surgery, 2019
Objective: To determine the disease-free survival (DFS) and recurrence after the treatment of patients with rectal cancer with open (OPEN) or laparoscopic (LAP) resection.
J. Fleshman, M. Branda, D. Sargent, A. Boller, Virgilio V George, M. Abbas, W. Peters, Dipen C. Maun, G. Chang, A. Herline, A. Fichera, M. Mutch, S. Wexner, M. Whiteford, J. Marks, Elisa Birnbaum, D. Margolin, D. Larson, P. Marcello, M. Posner, T. Read, J. Monson, S. Wren, P. Pisters, H. Nelson   +24 more
semanticscholar   +1 more source

Campaña de mercadeo social : ¡es cosa de varones! ¡examínate! [PDF]

, 2017
The following report is about the disease of Prostate Cancer, its main objective is to make an analysis and raise awareness about the importance of this disease at national and international level and the ways to prevent it.
Iregui Faieta, María Andrea, Serrano Chiriboga, María Beatriz   +1 more
core  

MPI‐Guided Photothermal Therapy of Prostate Cancer Using Stem Cell Delivery of Magnetotheranostic Nanoflowers

Advanced Functional Materials, EarlyView.
Tumor‐tropic human mesenchymal stem cells (hMSCs) were used as delivery vehicles for magnetotheranostic gold–iron oxide nanoflowers. Magnetic particle imaging of the iron component demonstrated widespread intratumoral distribution and sustained retention in contrast to injection of naked nanoflowers.
Behnaz Ghaemi, Ana Rosu, Shreyas Kuddannaya, Gautier Laurent, Rana Bazzi, Stéphane Roux, Ali Shakeri‐Zadeh, Jeff W. M. Bulte   +7 more
wiley   +1 more source

Manejo del cáncer de recto durante el embarazo

Revista Chilena de Obstetricia y Ginecología, 2011
El cáncer de recto tiene baja incidencia en la mujer embarazada, su diagnóstico durante el embarazo suele ser tardío, pues sus síntomas son similares a los propios de la gestación.
Angie Vergara R, Oscar Nariño R, Sergio Carvajal C, Jorge Carvajal C   +3 more
doaj  

Tumbling Magnetic Microrobots for Targeted In Vivo Drug Delivery in the GI Tract

Advanced Robotics Research, EarlyView.
We introduce a microrobot design and integrated system for on‐demand targeted drug release in the gastrointestinal tract. The microrobot has an embedded magnet for actuation with external magnetic fields and is visualized in real time using ultrasound. It has two drug release ports sealed with a thermally sensitive wax. Local heating of the wax using a
Aaron C. Davis, Luis Carlos Sanjuan Acosta, Shubh P. Mehta, Baiyan Qi, Yang Yang, Luis Solorio, Craig J. Goergen, David J. Cappelleri   +7 more
wiley   +1 more source

A Population-Based Study of Secondary Prostate Cancer Risk after Radiotherapy in Male Patients with Rectal Cancer: A Retrospective Cohort Study

Medicina, 2019
Background and objective: Risk of secondary prostate cancer after radiation therapy among patients with rectal cancer remains undetermined. Given an increased incidence of rectal cancer in younger people and improved survival for rectal cancer patients ...
Jen-Pin Chuang, Yen-Chien Lee, Jenq-Chang Lee, Chin-Li Lu, Chung-Yi Li   +4 more
doaj   +1 more source

Metformin is a metabolic modulator and radiosensitiser in rectal cancer

Frontiers in Oncology, 2023
Resistance to neoadjuvant chemoradiation therapy, is a major challenge in the management of rectal cancer. Increasing evidence supports a role for altered energy metabolism in the resistance of tumours to anti-cancer therapy, suggesting that targeting ...
Croí E. Buckley, Croí E. Buckley, Rebecca M. O’Brien, Rebecca M. O’Brien, Timothy S. Nugent, Timothy S. Nugent, Timothy S. Nugent, Noel E. Donlon, Noel E. Donlon, Noel E. Donlon, Noel E. Donlon, Fiona O’Connell, Fiona O’Connell, John V. Reynolds, John V. Reynolds, Adnan Hafeez, Diarmuid S. O’Ríordáin, Robert A. Hannon, Paul Neary, Reza Kalbassi, Brian J. Mehigan, Brian J. Mehigan, Paul H. McCormick, Paul H. McCormick, Cara Dunne, Cara Dunne, Michael E. Kelly, Michael E. Kelly, John O. Larkin, John O. Larkin, Jacintha O’Sullivan, Jacintha O’Sullivan, Niamh Lynam-Lennon, Niamh Lynam-Lennon   +33 more
doaj   +1 more source

¿Modifican el PSA los licopenos de la dieta y exógenos? [PDF]

, 2005
El objetivo del presente artículo es describir la historia alimentaria y la composición corporal de pacientes con alto riesgo de padecer cáncer de próstata (CAP) y observar la influencia de la suplementación con licopeno sobre el PSA de la misma ...
López Fontana, C., López Fontana, G., López Fontana, R., López Laur, José Daniel   +3 more
core