Results 51 to 60 of about 130,672 (260)

Tumor B‐cell infiltration in platinum‐treated advanced muscle‐invasive urothelial carcinoma

Molecular Oncology, EarlyView.
Bladder tumors with higher pretreatment memory B‐cell infiltration were linked to longer survival after cisplatin chemotherapy, but not carboplatin. These tumors also showed more organized immune structures (tertiary lymphoid structures) and a shared pro‐inflammatory B‐cell‐rich community, suggesting that memory B cells may help identify patients most ...
Konrad Stawiski, Júlia Perera‐Bel, Alejo Rodriguez‐Vida, Nuria Juanpere, Jihyun Lee, Daniel E. Michaud, Jennifer L. Guerriero, Kent W. Mouw, Aristotelis Bamias, Filipe L. F. Carvalho, Joaquim Bellmunt   +10 more
wiley   +1 more source

Cortical gray matter volume deficits in schizophrenia: a replication

Schizophrenia Research, 1996
We sought to replicate an earlier finding of widespread deficit in cortical gray matter in schizophrenia by testing new samples of 22 schizophrenic patients and 27 controls between the ages of 21-46 years. Brain values for both patients and controls were standardized against age and head size norms derived from a larger control group (n = 73) spanning ...
K O, Lim, E V, Sullivan, R B, Zipursky, A, Pfefferbaum   +3 more
openaire   +2 more sources

Differential Associations Between Volumes of Atrophic Cortical Brain Regions and Memory Performances in Early and Late Mild Cognitive Impairment

Frontiers in Aging Neuroscience, 2019
BackgroundEarly and late mild cognitive impairment (MCI) patients have been reported to have a distinctive prognosis of converting to Alzheimer’s disease.ObjectiveTo evaluate the difference in gray matter volume and assess the association between ...
Dong Woo Kang, Hyun Kook Lim, Soo-hyun Joo, Na Rae Lee, Chang Uk Lee   +4 more
doaj   +1 more source

Spatial and single‐nuclei transcriptomics reveals idiosyncratic and generic patterns in papillary and anaplastic thyroid cancers

Molecular Oncology, EarlyView.
Matched spatial transcriptomics and single‐nuclei RNA‐seq were generated for anaplastic and BRAFV600E papillary thyroid cancers revealing generic and tumor‐specific states occurring in cancer cells and in the tumor microenvironment. In this context, cancer dedifferentiation mirrored organoid maturation through ordered thyroid marker gain/loss ...
Adrien Tourneur, Joel Rodrigues Vitória, Manuel Saiselet, Ligia Craciun, Denis Larsimont, Anne Lefort, Frédérick Libert, Carine Maenhaut, Sabine Costagliola, Maxime Tarabichi, Mirian Romitti, Vincent Detours   +11 more
wiley   +1 more source

Change in brain volume and cortical thickness after behavioral and surgical weight loss intervention

NeuroImage: Clinical, 2019
Obesity is associated with reduced cortical thickness and brain volume, which may be related to poor nutrition. Given that brain atrophy in anorexia nervosa recovers with nutritional improvements and weight gain, it is worth examining how brain structure
Cara Bohon, Allan Geliebter
doaj   +1 more source

Emotional Awareness in Schizophrenia Is Associated With Gray Matter Volume of Right Precuneus

Frontiers in Psychiatry, 2021
Objectives: We assessed the relationship between emotional awareness (e.g., the ability to identify and differentiate our own feelings and feelings of others) and regional brain volumes in healthy and in schizophrenia groups.Methods: Magnetic resonance ...
Martin Jáni, Martin Jáni, Zora Kikinis, Jan Lošák, Ofer Pasternak, Ofer Pasternak, Filip Szczepankiewicz, Filip Szczepankiewicz, Carina Heller, Carina Heller, Sophia Swago, Annelise Silva, Sylvain Bouix, Sylvain Bouix, Marek Kubicki, Marek Kubicki, Marek Kubicki, Libor Ustohal, Petr Kudlička, Lubomír Vojtíšek, Carl-Frederik Westin, Tomáš Kašpárek   +21 more
doaj   +1 more source

In vitro and in silico modelling of ROS1‐positive non‐small cell lung cancer reveals fusion‐dependent tyrosine kinase inhibitor responses

Molecular Oncology, EarlyView.
Drug resistance limits treatment success in a subset of lung cancers driven by ROS1 gene alterations. Using patient‐derived cells and computer simulations, we studied three key mutations and how they affect five targeted drugs. The mutations reduced drug effectiveness in different ways by altering protein structure and behavior.
Farhan Ul Haq, Marc Terrones, Felicia Rodrigues Fortes, Anne Schepers, Alessia Denis, Christophe Deben, Ken Op de Beeck, Guy Van Camp, Geert Vandeweyer   +8 more
wiley   +1 more source

Gray matter atrophy in multiple sclerosis despite clinical and lesion stability during natalizumab treatment.

PLoS ONE, 2018
BackgroundBrain volume loss is an important surrogate marker for assessing disability in MS; however, contribution of gray and white matter to the whole brain volume loss needs further examination in the context of specific MS treatment.ObjectivesTo ...
Fredrika Koskimäki, Jacqueline Bernard, Jeong Yong, Nancy Arndt, Timothy Carroll, Seon-Kyu Lee, Anthony T Reder, Adil Javed   +7 more
doaj   +1 more source

Lower intelligence quotient and larger brain volume in the precuneus among patients with graves' disease

Taiwanese Journal of Psychiatry, 2023
Objectives: Neuropsychiatric symptoms are related to hyperthyroidism. Whether global cognitive function is impaired is unclear. In this study, we intended to investigate whether patients with Graves' disease (GD) are characterized by a lower intelligence
Kuan-Yu Lai, Shih-Hsien Lin, Huai-Hsuan Tseng, I Hui Lee, Po See Chen, Kao Chin Chen, Shih-Ming Huang, Yen Kuang Yang   +7 more
doaj   +1 more source

ZW4864‐mediated inhibition of the β‐catenin/BCL9/BCL9L complex reveals therapeutic potential in bladder cancer

Molecular Oncology, EarlyView.
BCL9 and BCL9L drive bladder cancer progression by enhancing β‐catenin signaling, promoting proliferation, migration, invasion, and organoid growth. Genetic depletion of BCL9(L) suppresses malignant phenotypes, while pharmacological disruption of the β‐catenin/BCL9(L) complex with ZW4864 inhibits canonical Wnt signaling and tumor‐associated cellular ...
Roland Kotolloshi, Mandy Berndt‐Paetz, Eileen Lerner, Gregoire Najjar, Anca Azoitei, Krishna Pal Singh, Shailendra Kumar Gupta, Olaf Wolkenhauer, Cagatay Günes, Otmar Huber, Marc‐Oliver Grimm, Daniel Steinbach   +11 more
wiley   +1 more source