Results 41 to 50 of about 1,626,090 (303)

Breast cancer or metastasis? An unusual case of metastatic malignant pleural mesothelioma to the breast [PDF]

open access: yes, 2015
Background: Metastases to the breast from extramammary malignancies are very rare, and ruling out the diagnosis of primary breast tumor is important in order to decide on clinical management and predict prognosis.
Derme, Martina   +5 more
core   +2 more sources

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

open access: yesFEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo   +2 more
wiley   +1 more source

Characterization of breast cancer tumors in older patients who show de novo resistance to endocrine therapy

open access: yesScientific Reports
The standard treatment for hormone receptor-positive breast cancer in good general condition is curative surgery followed by endocrine therapy. However, for older patients, endocrine therapy alone is sometimes chosen instead of curative surgery due to ...
Yumiko Ishizuka   +12 more
doaj   +1 more source

Fluorescence-guided surgery of a highly-metastatic variant of human triple-negative breast cancer targeted with a cancer-specific GFP adenovirus prevents recurrence. [PDF]

open access: yes, 2016
We have previously developed a genetically-engineered GFP-expressing telomerase-dependent adenovirus, OBP-401, which can selectively illuminate cancer cells.
Bouvet, Michael   +9 more
core   +2 more sources

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

open access: yesFEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes   +3 more
wiley   +1 more source

Identification of the Collagen Types Essential for Mammalian Breast Acinar Structures

open access: yesGels, 2022
Modeling human breast tissue architecture is essential to study the pathophysiological conditions of the breast. We report that normal mammary epithelial cells grown in human breast extracellular matrix (ECM) hydrogel formed acini structurally similar to
Chandler R. Keller   +3 more
doaj   +1 more source

Oxidative stress specifically downregulates survivin to promote breast tumour formation. [PDF]

open access: yes, 2013
BackgroundBreast cancer, a heterogeneous disease has been broadly classified into oestrogen receptor positive (ER+) or oestrogen receptor negative (ER-) tumour types.
Braga, M   +7 more
core  

A review of the immunomodulating components of maternal breast milk and protection against necrotizing enterocolitis [PDF]

open access: yes, 2019
Breast milk contains immunomodulating components that are beneficial to newborns during maturation of their immune system. Human breast milk composition is influenced by an infant\u27s gestational and chronological age, lactation stage, and the mother ...
Fiorentino   +5 more
core   +2 more sources

The role of histone modifications in transcription regulation upon DNA damage

open access: yesFEBS Letters, EarlyView.
This review discusses the critical role of histone modifications in regulating gene expression during the DNA damage response (DDR). By modulating chromatin structure and recruiting repair factors, these post‐translational modifications fine‐tune transcriptional programmes to maintain genomic stability.
Angelina Job Kolady, Siyao Wang
wiley   +1 more source

Publisher Correction: EMT cells increase breast cancer metastasis via paracrine GLI activation in neighbouring tumour cells

open access: yesNature Communications, 2018
This Article contains an error in Figure 2. In panel a, the second lane of the western blot should have been labelled ‘siNT’. A correct version of Figure 2a appears in the Author Correction associated with this Article; the error has not been fixed in ...
Deepika Neelakantan   +11 more
doaj   +1 more source

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