Results 131 to 140 of about 239,414 (309)

Single‐cell DNA methylation profiling: Technologies, computation, and applications in precision oncology

Molecular Oncology, EarlyView.
Single‐cell DNA methylation (scDNAme) profiling maps epimutational clonal evolution, revealing mechanisms of malignancy and therapeutic resistance across diverse cancer types. By providing a high‐resolution landscape of intratumoral heterogeneity, these technologies empower precise patient stratification, guide the development of enhanced ...
Ik Soo Kim
wiley   +1 more source

Review of photodynamic therapy in actinic keratosis and basal cell carcinoma [PDF]

, 2008
Marica B Ericson1,2, Ann-Marie Wennberg1, Olle Larkö11Department of Dermatology; 2Department of Physics, Göteborg University, Göteborg, SwedenAbstract: The number of non-melanoma skin cancers is increasing worldwide, and so ...
Marica B Ericson, Olle Larkö, Ann-Marie Wennberg   +2 more
core  

Ex vivo assessment of basal cell carcinoma surgical margins in Mohs surgery by autofluorescence-Raman spectroscopy: A pilot study [PDF]

BackgroundAutofluorescence (AF)-Raman spectroscopy is a technology that can detect tumour tissue in surgically excised skin specimens. The technique does not require tissue fixation, staining, labelling or sectioning, and provides quantitative diagnosis ...
Williams, Hywel, Koloydenko, A, Jerrom, Richard, Sharma, A, Kulkarni, Kusum, Eldib, K, Patel, Anand, Patel, A, Odedra, Sunita, Elsheikh, S, Boitor, Radu, Koloydenko, Alexey, Varma, V, Kulkarni, K, Elsheikh, Somaia, Jerrom, R, Notingher, Ioan, Varma, Sandeep, Williams, H, Eldib, Karim, Odedra, S, Sharma, Ashish   +21 more
core   +2 more sources

Targeting transcription factors associated with hemoglobinopathies: Lessons from successful interventions and implications for cancer

Molecular Oncology, EarlyView.
This review summarizes the transcription factors, repressive chromatin‐modifying complexes, and epigenetic mechanisms that control fetal hemoglobin repression. Notably, many regulators of γ‐globin silencing also function in transcriptional and epigenetic networks that drive cancer, highlighting opportunities to translate advances in hemoglobinopathy ...
Meigen Yu, Puspa Das, Xing Zhang, Xiaodong Cheng   +3 more
wiley   +1 more source

The correlation of keratin expression with in-vitro epithelial cell line differentiation [PDF]

, 2009
MPhil 2009 QMThe mechanism of transcriptional regulation which allows oral mucosal-specific expression of the human keratin 13 (K13) gene remains unknown.
Aden, Deeqo
core  

Interferon beta drives therapy resistance in a patient‐derived model of high‐grade serous ovarian cancer

Molecular Oncology, EarlyView.
Interferon type 1 (IFN‐1) production and signaling is associated with the acquisition of therapy resistance, following chronic DNA damage, via Interferon‐related DNA damage resistance signature (IRDS) gene expression. An alternative, DNA damage‐independent role of sustained IFN‐1 mediated resistance was identified and characterized by the emergence of ...
Ashlyn Conant, Tise Suzuki, Kiera McGivney, V. S. S. Abhinav Ayyadevara, Sharon Asariah, Jay Deng, Ethan Nyein, Jacqueline Coats, Gary Yu, Yevgeniya J. Ioffe, Christian Hurtz, Juli J. Unternaehrer   +11 more
wiley   +1 more source

CEACAM1 participation in breast cancer progression

Molecular Oncology, EarlyView.
In invasive breast cancer (BC), CEACAM1 shifts from an apical to a uniform membranous/cytoplasmic pattern, or is lost, as tumors dedifferentiate, inversely tracking the Ki‐67 proliferative index. In MCF‐7 cells, only CEACAM1‐4L suppresses proliferation, repressing cell cycle and growth factor genes.
Mykola Lyndin, Irina Kube‐Golovin, Anatolii Romaniuk, Gunther Wennemuth   +3 more
wiley   +1 more source

PANoptosis in the pathogenesis of myelodysplastic syndromes

Molecular Oncology, EarlyView.
PANoptosis, a combination of three types of programmed cell death, is mediated by a large protein complex called a PANoptosome. In healthy bone marrow hematopoietic cells, PANoptosis is restricted by inhibitory signaling. In MDS, bone marrow cells become sensitive to the PANoptotic stimuli due to the aberrant inactivation of inhibitory signaling or ...
Rohit Thalla, Jyoti Lamichhane, Cameron Lewis, Peter Breslin, Jiwang Zhang   +4 more
wiley   +1 more source

Induction of chemokine receptor CXCR4 expression by transforming growth factor-beta 1 in human basal cell carcinoma cells [PDF]

, 2014
Background: Higher CXCR4 expression enhances basal cell carcinoma (BCC) invasion and angiogenesis. The underlying mechanism of increased CXCR4 expression in invasive BCC is still not well understood.
Chu, Chia-Yu;Sheen, Yi-Shuan;Cha, Shih-Ting;Hu, Yeh-Fang;Tan, Ching-Ting;Chiu, Hsien-Ching;Chang, Cheng-Chi;Chen, Min-Wei;Kuo, Min-Liang;Jee, Shiou-Hwa, 紀秀華 ;譚慶鼎 ;張正琪 ;郭明良 ;朱家瑜 ;邱顯清   +1 more
core  

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