Results 111 to 120 of about 1,521,338 (325)

Liquid biopsy epigenetics: establishing a molecular profile based on cell‐free DNA

Molecular Oncology, EarlyView.
Cell‐free DNA (cfDNA) fragments in plasma from cancer patients carry epigenetic signatures reflecting their cells of origin. These epigenetic features include DNA methylation, nucleosome modifications, and variations in fragmentation. This review describes the biological properties of each feature and explores optimal strategies for harnessing cfDNA ...
Christoffer Trier Maansson, Anders Lade Nielsen, Boe Sandahl Sorensen   +2 more
wiley   +1 more source

Radiologic Quiz: Painful Elbow in Child

Oman Medical Journal, 2022
Marco Ponte, Eduardo Baptista, Adham Castro, Eduardo Kihara-Filho, Paulo Grando , Durval Santos, Laercio Rosemberg   +6 more
doaj   +1 more source

A novel 5-stage visual rating scale for global arterial spin labeling perfusion assessment in the brain: Simplifying evaluation for clinical implementation

Cerebral Circulation - Cognition and Behavior
Objectives: The aim of this study was to develop and validate a visual rating scale for evaluating global arterial spin labeling (ASL) perfusion changes in the brain, with potential applications in a variety of conditions that impact general brain blood ...
Emilian Kalchev, Radoslav Georgiev, Darina Ivanova   +2 more
doaj   +1 more source

Diagnostic ability of linked color imaging in ultraslim endoscopy to identify neoplastic lesions in the upper gastrointestinal tract [PDF]

, 2022
Ken Haruma, Mototsugu Kato, Kenro Kawada, Takahisa Murao, Shoko Ono, Mitsuhiko Suehiro, Shinichiro Hori, Fumisato Sasaki, Tomoyuki Koike, Shinji Kitamura, Osamu Dohi, Hiromitsu Kanzaki, Nobuaki Yagi, Keiichi Hashiguchi, Shiro Oka, Kazuhiro Katada, Ryo Shimoda, Kazuhiro Mizukami, Toshihisa Takeuchi, Shinichi Katsuki, Momoko Tsuda, Yuji Naito, Tatsuyuki Kawano, Keita Mori, Hideki Ishikawa   +24 more
openalex   +1 more source

Improving PARP inhibitor efficacy in bladder cancer without genetic BRCAness by combination with PLX51107

Molecular Oncology, EarlyView.
Clinical trials on PARP inhibitors in urothelial carcinoma (UC) showed limited efficacy and a lack of predictive biomarkers. We propose SLFN5, SLFN11, and OAS1 as UC‐specific response predictors. We suggest Talazoparib as the better PARP inhibitor for UC than Olaparib.
Jutta Schmitz, Anna L. Bartkowiak, Michael Rose, Nora Kolks, Patrick Petzsch, Vandana Solanki, Anne Stoffel, Bianca Faßbender, Leandra Lepping, Julka Volkamer, Karl Köhrer, Marc Seifert, Tokameh Mahmoudi, Tahlita C. M. Zuiverloon, Günter Niegisch, Michèle J. Hoffmann   +15 more
wiley   +1 more source

Early Diagnosis of Alzheimer's disease by NIRF Spectroscopy and Nuclear Medicine-v.4.0 [PDF]

, 2011
There is an urgent need for the early detection of diseases such as Alzheimer’s (AD) and Cancers in order to enable their successful treatment. Cancer is the second major cause of death after Heart Disease, and AD is the third major cause of death
I Baianu
core   +1 more source

Multimodality findings of sclerosing adenosis on mammography, US, and MRI in Mexican women

Journal of the Mexican Federation of Radiology and Imaging
Introduction: Sclerosing adenosis is a benign, proliferative breast disease. Few reports of imaging findings exist in the world literature, and none exists in Mexican literature.
Karen L. Ceballos-Martinez, Yesika J. Davila-Zablah, Miguel A. Hinostroza-Sanchez, Maria Guerra-Ayala, Mariana del Rio-Gonzalez, Laura A. Ortiz-Arizmendi, Gabriela S. Gomez-Macias, Daniel F. Lopez-Altamirano, Margarita L. Garza-Montemayor   +8 more
doaj   +1 more source

Diagnostic Imaging of Non-Accidental Injury and Percutaneous Foreign Bodies: A Case Report from Zambia

, 2021
Ernest Chanda, Osward Bwanga, Suzyo Mutambo, Mike Chisha, Mulewa Mulenga, John Musuku   +5 more
openalex   +2 more sources

Diagnostic performance of DCE-MRI, multiparametric MRI and multimodality imaging for discrimination of breast non-mass-like enhancement lesions [PDF]

, 2022
Hui Zang, Hongli Liu, Liyu Zhu, Xiao Wang, Liangmin Wei, Jianjuan Lou, Qigui Zou, Siqi Wang, Shou-ju Wang, Yanni Jiang   +9 more
openalex   +1 more source

Cytoplasmic p21 promotes stemness of colon cancer cells via activation of the NFκB pathway

Molecular Oncology, EarlyView.
Cytoplasmic p21 promotes colorectal cancer stem cell (CSC) features by destabilizing the NFκB–IκB complex, activating NFκB signaling, and upregulating BCL‐xL and COX2. In contrast to nuclear p21, cytoplasmic p21 enhances spheroid formation and stemness transcription factor CD133.
Arnatchai Maiuthed, Kerstin Huebner, Katharina Erlenbach‐Wuensch, Chuanpit Hampel, Daniela Thalheim, Adriana Vial‐Roehe, Bodee Nutho, Susanne Merkel, Arndt Hartmann, Pithi Chanvorachote, Regine Schneider‐Stock   +10 more
wiley   +1 more source