Results 121 to 130 of about 5,081,991 (350)

Rectal neuroendocrine tumor [PDF]

Digestive Endoscopy, 2014
Jian, Wu, Rajaventhan, Srirajaskanthan, John, Ramage   +2 more
openaire   +2 more sources

Real‐Time Monitoring of Mass and Mechanical Properties in Single Cells and Multicellular Spheroids

Advanced Science, EarlyView.
This study introduces photothermally actuated microcantilevers combined with optical microscopy to simultaneously measure morphology, mass, and mechanical properties of cellular systems in real‐time. The findings link cytoplasm‐dominated mechanical energy dissipation to the Q‐factor as a novel biophysical parameter.
Ilaria Incaviglia, Giulia E. M. Ammirati, Sophie Herzog, Tommy Krug, Nico Strohmeyer, Miguel Camacho Rufino, Matthias P. Lutolf, David A. Weitz, Daniel J. Müller   +8 more
wiley   +1 more source

MDCT with multiplanar reconstruction in the preoperative local staging of rectal tumor

, 2011
To evaluate the accuracy of MDCT with multiplanar reconstruction in the preoperative local staging of rectal ...
ÇOBANOĞLU, ÜMİT, AHMETOĞLU, ALİ, BAKI, Duygu, ÖZDEMİR, FEYYAZ, KUL, SİBEL, Alhan, ETEM, CANSU, AYŞEGÜL   +6 more
core   +1 more source

Galactokinase 1 Positively Regulates Mitochondrial Respiration by Phosphorylating TIMM13 as a Protein Kinase

Advanced Science, EarlyView.
GALK1 acts as a protein kinase beyond the phosphorylation of galactose. GALK1 phosphorylates TIMM13 at Y73 in the cytoplasm. This phosphorylation prevents premature oxidative folding of TIMM13 and ensures its entrance into the intermembrane space of mitochondrion, positively regulating mitochondrial respiration.
Chang Woo Ko, Dongyoon Shin, Junho Park, June Huh, Youngsoo Kim, Jong‐Wan Park   +5 more
wiley   +1 more source

Organ Preservation and Survival by Clinical Response Grade in Patients With Rectal Cancer Treated With Total Neoadjuvant Therapy

JAMA Network Open
This secondary analysis of a randomized clinical trial assesses organ preservation and survival outcomes for patients with rectal cancer according to a 3-tier clinical tumor response grading schema.
Hannah M. Thompson, D. Omer, Sabrina T. Lin, Jin K. Kim, J. Yuval, Floris S. Veheij, L. Qin, M. Gollub, Abraham J. Wu, Meghan E. Lee, Sujata Patil, A. Hezel, J. Marcet, P. Cataldo, B. Polite, D. Herzig, David Liska, S. Oommen, Charles M. Friel, C. Ternent, A. Coveler, Steven R. Hunt, J. García-Aguilar   +22 more
semanticscholar   +1 more source

Analysis of tumor-infiltrating gamma delta T cells in rectal cancer.

World Journal of Gastroenterology, 2016
AIM To investigate the regulatory effect of Vδ1 T cells and the antitumor activity of Vδ2 T cells in rectal cancer. METHODS Peripheral blood, tumor tissues and para-carcinoma tissues from 20 rectal cancer patients were collected. Naïve CD4 T cells from
Liang Rong, Ke Li, Rui Li, Hui-Min Liu, Rui Sun, Xiao-Yan Liu   +5 more
semanticscholar   +1 more source

Management of low rectal gastrointestinal stromal tumor with neoadjuvant therapy and transanal excision: a rare case report and review of the literature

, 2019
Christopher Kosmidis,1,2 Konstantinos Sapalidis,1 Alexandros Tsakalidis,1 Stefanos Atmatzidis,1 Nikolaos Michalopoulos,1 Georgios Koimtzis,1 Georgia Karayannopoulou,3 Sofia Lypiridou,3 Nikolaos Varsamis,2 Georgios Kouklakis,2 Sofia Baka,2 Paul ...
Baka S, Sapalidis K, Atmatzidis S, Michalopoulos N, Karayannopoulou G, Lypiridou S, Koimtzis G, Varsamis N, Kouklakis G, Kosmidis C, Kesisoglou I, Tsakalidis A, Zarogoulidis P   +12 more
core  

Granular cell tumor of rectal submucosa: case report

, 2015
This is a case report of granular cell tumor of rectal submucosa in a female, 35-years-old patient complaining of hematochezia. We describe the histological and immunohistochemical features of the lesion responsible by this clinical find. Following that,
Sousa,Aryanna Musme de Araujo e, Bin,Fang Chia, Corrêa,Flávia Motta, Ribeiro,Suheyla Pollyana Pereira, Flávia Motta Corrêa, Marcos Rodrigo Carvalho, Aryanna Musme de Araujo e Sousa, Levy,Stephanie Fonseca, Stephanie Fonseca Levy, Suheyla Pollyana Pereira Ribeiro, Carvalho,Marcos Rodrigo, Silveira,Felipe da Costa, Felipe da Costa Silveira, Fang Chia Bin   +13 more
core   +1 more source

A Generalizable Multimodal Model for Treatment‐Stratified Risk and Survival Assessment under Real‐World Constraints: A Multi‐Center Study of Colorectal Cancer

Advanced Science, EarlyView.
DAIMS is a multimodal model for treatment stratified risk and survival assessment in colorectal cancer. Training draws on pathology, genomics, and clinical reports, yet inference requires only whole slide images, and adaptation to new cohorts proceeds without target survival outcomes.
Chuangjie Cao, Zheyi Ji, Chang He, Jiying Wang, Xiaoming Luo, Junyi Liu, Xiaohu Jing, Fang Yan, Yirong Chen, Linhao Qu, Sen Yang, Le Lu, Yuming Jiang, Xiyue Wang, Chengyun Dou, Junhan Zhao   +15 more
wiley   +1 more source

Advancing Biotherapeutic Treatment of Ulcerative Colitis Using Lipid Mesophases: Formulation Design and Preclinical Validation

Advanced Science, EarlyView.
Lipid mesophases provide a versatile platform for colon‐targeted delivery of biotherapeutics, protecting them from degradation while enhancing mucoadhesion and enabling localized, controlled release to the inflamed mucosa after oral or rectal administration. In a DSS‐induced colitis model, this strategy reduced disease activity, inflammatory biomarkers,
Rafaela Gazzi, Tiziana Cremona, Reto Czekalla, Emily Campbell, Marlene Schwarzfischer, Doris Pöhlmann, Vanessa Dobernig, Gerhard Rogler, Michael Scharl, Alessandra Bergadano, Raffaele Mezzenga, Martin Kuentz, Paola Luciani, Simone Aleandri   +13 more
wiley   +1 more source