Results 31 to 40 of about 2,575,116 (250)

Breast self-examination practice and associated factors among women aged 20–70 years attending public health institutions of Adwa town, North Ethiopia

BMC Research Notes, 2018
Objective Breast cancer is the leading cause of cancer mortality worldwide. The incidence of breast has been increasing in most regions of the world. Regular breast self-examination is one of the most cost-effective methods for early detection of breast ...
Mebrahtu Abay, Gemechis Tuke, Eleni Zewdie, Teklehaymanot Huluf Abraha, Teklit Grum, Ermyas Brhane   +5 more
doaj   +1 more source

The Value of Shear Wave Elastography in the Diagnosis of Breast Cancer Axillary Lymph Node Metastasis and Its Correlation With Molecular Classification of Breast Masses

Frontiers in Oncology, 2022
ObjectiveTo explore the diagnostic value of shear wave elastography examination (SWE) on axillary node metastasis (ANM) in breast cancer, this study aimed to evaluate the correlation between the SWE features and different molecular types of breast cancer,
Changyun Luo, Li Lu, Weifu Zhang, Xiangqi Li, Ping Zhou, Zhangshen Ran   +5 more
doaj   +1 more source

Investigating transcription factor dynamics in health and disease using FRAP

FEBS Letters, EarlyView.
FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj, Carolina Vazquez Garzon, Jose Joaquin Velasco, Janine N. Post   +3 more
wiley   +1 more source

Clinical response after two cycles compared to HER2, Ki-67, p53, and bcl-2 in independently predicting a pathological complete response after preoperative chemotherapy in patients with operable carcinoma of the breast [PDF]

, 2008
Introduction To investigate the predictive value of clinical and biological markers for a pathological complete remission after a preoperative dose-dense regimen of doxorubicin and docetaxel, with or without tamoxifen, in primary operable breast cancer ...
Sinn, Hans-Peter, Sibylle Loibl, Jens-Uwe Blohmer, Jörn Hilfrich, Eidtmann, Holger, Jackisch, Christian, Minckwitz, Gunter von, Elisabeth Merkle, Hilfrich, Jörn, Caputo, Angelika, Angelika Caputo, Merkle, Elisabeth, Dan Costa, Serban, Blohmer, Jens-Uwe, Gunter von Minckwitz, Raab, Günter, German Breast Group (GBG), [Study group], Christian Jackisch, Hans-Peter Sinn, Serban D Costa, Holger Eidtmann, Loibl, Sibylle, Manfred Kaufmann, von Minckwitz, Gunter, null null, Günter Raab, Costa, Serban D., Kaufmann, Manfred   +27 more
core   +2 more sources

An epithelial GPR35 isoform supports tumor‐associated transcriptional and metabolic phenotypes

FEBS Letters, EarlyView.
GPR35 generates two functionally distinct isoforms with previously unresolved roles. GPR35‐short mediates immune‐cell chemotaxis, while GPR35‐long is enriched in colorectal cancer epithelium, where it supports increased metabolism, proliferation, and tumor‐associated transcriptional programs.
Jørgen D. Rønneberg, Martine Hjeltnes, Josephine Krieger, Joshua E. Elias, Maria Stensland, Kristian Holm, Xiaojun Jiang, Chuki Khangsar, Tuula A. Nyman, Arthur Kaser, Johannes R. Hov, Tom H. Karlsen, Nicole C. Kaneider, Frode L. Jahnsen, Georg Schneditz   +14 more
wiley   +1 more source

Breast self-examination practice and its determinants among women in Ethiopia: A systematic review and meta-analysis.

PLoS ONE, 2021
BackgroundThe survival rate from breast cancer is lowest in African countries and the distribution of breast self-examination practice of and its determinants are not well investigated in Ethiopia.
Yordanos Gizachew Yeshitila, Getachew Mullu Kassa, Selamawit Gebeyehu, Peter Memiah, Melaku Desta   +4 more
doaj   +1 more source

Epigenetic reprogramming of lineage switching in cancer

FEBS Letters, EarlyView.
Cancer cells rarely commit to a single identity. Epigenetic mechanisms and tumor microenvironment cues push epithelial cells toward flexible, hybrid states that can shift into mesenchymal, neuroendocrine, or stem‐like fates, driving metastasis, drug resistance, and tumor heterogeneity. Targeting the epigenetic regulators behind these transitions, using
Ezgi Boyvatlı, Burcu Akman, Ezgi Bağırsakçı, Nese Atabey, Serap Erkek‐Ozhan   +4 more
wiley   +1 more source

Citrullination-associated transcriptional states identify a non-canonical invasive program in malignant epithelial cells and correlate with SPP1-CD44 immune microenvironment niches in thyroid cancer

Translational Oncology
Background: Citrullination, a post-translational modification catalyzed by protein arginine deiminases (PADIs), has been implicated in malignant progression across multiple cancer types.
Zhisheng Tian, Peiling Zhu, Xiujuan Zhao, Fan Yang   +3 more
doaj   +1 more source

”Sensitive” Examination Workshop for Medical Clerkship Students

MedEdPORTAL, 2010
Introduction When students practice rectal or pelvic examinations on patients, it is difficult for teachers to guide them because the structures being examined cannot be seen.
Glenn Posner
doaj   +1 more source

Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry

FEBS Letters, EarlyView.
EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri, Ayaka Nagasato‐Ichikawa, Keita Iida, Shuhei Kimura, Akira Imamoto, Mariko Okada   +5 more
wiley   +1 more source