Results 91 to 100 of about 456,076 (261)

Spatial biology in cancer epigenetics

Molecular Oncology, EarlyView.
Spatial epigenomics combines molecular profiling with tissue architecture to reveal how gene regulation is organized within intact tissues. In cancer, these technologies uncover the mechanisms driving tumor heterogeneity and microenvironmental interactions, opening new opportunities for biomarker discovery and precision medicine.
Eva Crespo‐García, Manel Esteller
wiley   +1 more source

Mammary Myofibroblastoma: A mimicker of benign and low-grade malignant tumors with multipotent mesenchymal differentiation

Current Problems in Cancer: Case Reports
Mammary myofibroblastoma (MFB) is a rare benign spindle cell neoplasm of the breast that can exhibit both epithelial and mesenchymal elements. The histomorphologic features of MFB mimic other potentially more aggressive neoplasms of the breast that may ...
Anthony S. Larson, Amy Song, Lacey J. Schrader, Mark Wickre, Grzegorz T Gurda   +4 more
doaj   +1 more source

Cancer cell‐intrinsic type 1 interferon: production, signaling, and outcomes within sex‐biased, female malignancies

Molecular Oncology, EarlyView.
The cell‐autonomous roles of interferon type 1 vary based on duration and intensity. While acute, robust signaling results in cancer cell cytotoxic effects, sustained, low‐level signaling is associated with tumor‐promoting effects. This review summarizes current research of IFN‐1 in cancer and within the clinical setting, with an emphasis on female ...
Ashlyn Conant, Nora Badiner, Sharon Asariah, Kiera McGivney, Vishwa Shah, Tise Suzuki, Yevgeniya J. Ioffe, Juli J. Unternaehrer   +7 more
wiley   +1 more source

Acro metastasis: A rare presentation in a common cancer

Current Problems in Cancer: Case Reports
Background: Case presentation: In this study, we presented an Iranian female with triple-negative breast cancer that developed acro-metastasis to the hand Conclusions: However, bone metastasis is the most common kind of neoplasm extension that we can ...
Ali Ghanei-Shahmirzadi, Nasrin Namdari, Maral Mokhtari, Pooya Iranpour   +3 more
doaj   +1 more source

Hidden breast neoplasm

, 1990
Se presenta un trabajo realizado a propósito de cuatropacientes portadoras de neoplasma oculto de mamadetectado a partir del hallazgo de metástasis axilares,exclusivamente.Se analiza también el hecho que la adenopatfa axilar,habitualmente del nivel I, puede ser la primeramanifestación clfnica de la enfermedad.Se destaca la importancia de los ...
López Chapuis, Daniel, Laviña, Raúl, Delgado, Fernando, Albo, Manuel   +3 more
openaire   +1 more source

Intrapatient tumour heterogeneity and clonal evolution in an autopsy study of metastatic salivary gland cancer

Molecular Oncology, EarlyView.
Tumour heterogeneity and clonal evolution of metastatic salivary gland cancer were evaluated in two patients with adenoid carcinoma and one patient with myoepithelial carcinoma. Radiology‐guided autopsy enabled multi‐region sampling (total samples n = 149), followed by whole‐genome sequencing and phylogenetic reconstruction (17 tumour samples, 4–7 per ...
Gerben Lassche, Niels J. van Ruitenbeek, Charlotte Adang, Luke O'Gorman, Pui Yuen Lee, Willemijn M. Klein, Adriana C. H. van Engen‐van Grunsven, Jack A. Schalken, Sander Bervoets, Gerald W. Verhaegh, Carla M. L. van Herpen   +10 more
wiley   +1 more source

Breast Neoplasm [PDF]

, 2020
openaire   +2 more sources

Somatostatin receptor 4 (SSTR4) is a tumor suppressor in cutaneous and head & neck squamous cell carcinomas

Molecular Oncology, EarlyView.
This study identifies somatostatin receptor 4 (Sstr4) as a critical tumor suppressor against skin and head/neck cancers (HNSCC, cSCC, and BCC). The loss of Sstr4 removes a check on cell growth, causing hyperactivation of the MAPK‐ERK signaling pathway (↑).
Ali Taqvi, Tuan Khang Huynh, Adway Kadam, Zahra Kardan, Yue Yan, Amina Jamal Laham, Sampath Kumar Loganathan   +6 more
wiley   +1 more source

Metaplastic Carcinoma and Invasive Lobular Carcinoma of Breast: Rare Collision Tumor of Breast With Review of Recent Literature

Acta Medica Iranica, 2019
Collision tumors are type of tumors where two histologically distinct type of tumors occur at the same anatomic location. Breast collision tumors comprising carcinoma and lymphoma or invasive ductal carcinoma with invasive lobular carcinoma are ...
Ghazi Zafar, Asma Zafar
doaj  

Suppression of lung adenocarcinoma migration through organelle alkalization by human lactoferrin – albumin fusion

FEBS Open Bio, EarlyView.
This paper reveals how human lactoferrin–albumin fusion (hLF‐HSA) potently suppresses lung adenocarcinoma cell migration. hLF‐HSA upregulates NHE7, leading to Golgi alkalization, disruption of the Golgi secretome, downregulation of MMP1, and reversal of EMT. These findings suggest a novel Golgi‐targeting strategy to suppress cancer cell migration.
Hana Nopia, Masahiro Kimura, Daisuke Kurimoto, Atsushi Sato   +3 more
wiley   +1 more source