Results 101 to 110 of about 794,415 (316)

A scanning and transmission electron microscopic study of the membranes of chicken egg [PDF]

open access: yes, 1992
Histology and Histopathology73339 ...
Chan, H.L.   +4 more
core  

Histology Files

open access: yes, 2015
Histology ...
Amanda E. Brooks (714087)   +7 more
core   +1 more source

NAPRT loss promotes lung tumor initiation and growth through AKT signaling independently of NAD+ biosynthesis

open access: yesMolecular Oncology, EarlyView.
Loss of NAPRT promotes lung tumor initiation and growth through a noncanonical mechanism, independent of its role in NAD+ biosynthesis. Mechanistically, NAPRT depletion activates the mTORC2‐driven AKT/β‐catenin signaling axis to enhance clonogenic and invasive phenotypes. Furthermore, lung‐specific Naprt deletion significantly increases tumor burden in
Myung Joon Oh   +11 more
wiley   +1 more source

p190A/ARHGAP35 and p190B/ARHGAP5 proteins in endometrial cancer: a novel cancer‐relevant paralog interplay

open access: yesMolecular Oncology, EarlyView.
This study identifies ARHGAP5, in addition to the frequently mutated ARHGAP35, as significantly mutated in endometrial cancer. Mutations in both genes co‐occur and are associated with their correlated downregulation. Functional CRISPR studies show that both paralogs regulate similar pathways, including actin cytoskeleton organization.
Mathilde Pinault   +12 more
wiley   +1 more source

The musculature and limb plexuses of Trichosurus Vulpecula

open access: yes, 1961
[Typewritten]209 p.Thesis (M.D.) -- University of Adelaide, Dept.
Barbour, Robert Angus
core  

Histology score.

open access: yes, 2015
Histology score.
Svenja Biernot (833966)   +6 more
core   +1 more source

Extracellular matrix remodeling and immune reprogramming drive residual tumor progression of liver cancer after incomplete microwave ablation

open access: yesMolecular Oncology, EarlyView.
Incomplete microwave ablation (iMWA) of liver cancer triggers a biphasic progression in residual tumors. At Day 3, the microenvironment is characterized by acute inflammatory responses and extracellular matrix (ECM) remodeling. By Day 14, a profound shift occurs toward oncogenic signal transduction and immunosuppression, marked by macrophage ...
Yu Liu   +9 more
wiley   +1 more source

TRIM21 as a Context-Dependent Regulator in Hepatocellular Carcinoma: Integrating Etiological Landscapes (HBV/NASH) with Core Tumor Progression Mechanisms

open access: yesJournal of Hepatocellular Carcinoma
Jiatong Sun,1 Zixuan Gao,2 Yuanhao Li,3 Jiajun Gao,1 Peiyin Wang,1 Yibo Qin,1 Yanru Chen,4 Ruihong Zhang1 1Key Laboratory for Experimental Teratology of Ministry of Education, Department of Histology and Embryology, School of Basic Medical Sciences ...
Sun J   +7 more
doaj  

Optimizing Vision Transformers for Histopathology: Pretraining and Normalization in Breast Cancer Classification

open access: yesJournal of Imaging
This paper introduces a self-attention Vision Transformer model specifically developed for classifying breast cancer in histology images. We examine various training strategies and configurations, including pretraining, dimension resizing, data ...
Giulia Lucrezia Baroni   +5 more
doaj   +1 more source

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