All Outputs (31)

Overexpression of the cancer stem cell marker CD133 confers a poor prognosis in invasive breast cancer (2018)
Journal Article
Joseph, C., Arshad, M., Kurozomi, S., Althobiti, M., Miligy, I. M., Al-Izzi, S., …Rakha, E. A. (2019). Overexpression of the cancer stem cell marker CD133 confers a poor prognosis in invasive breast cancer. Breast Cancer Research and Treatment, 174(2), 387-399. https://doi.org/10.1007/s10549-018-05085-9

Purpose
CD133/ prominin 1 is a cancer stem cell marker associated with cancer progression and patient outcome in a variety of solid tumours, but its role in invasive breast cancer (BC) remains obscure. The current study aims to assess the prognostic... Read More about Overexpression of the cancer stem cell marker CD133 confers a poor prognosis in invasive breast cancer.

Connexin 43 is an independent predictor of patient outcome in breast cancer patients (2018)
Journal Article
Chasampalioti, M., Green, A. R., Ellis, I. O., Rakha, E. A., Jackson, A. M., Spendlove, I., & Ramage, J. M. (2019). Connexin 43 is an independent predictor of patient outcome in breast cancer patients. Breast Cancer Research and Treatment, 174(1), 93-102. https://doi.org/10.1007/s10549-018-5063-9

Purpose

Gap junctions are specialized membrane structures that form channels between adjacent cells allowing cell communication. Gap junctions and specifically Connexin 43 (Cx43) are down-regulated in cancer; however, there are contrasting reports... Read More about Connexin 43 is an independent predictor of patient outcome in breast cancer patients.

Glutamate dehydrogenase (GLUD1) expression in breast cancer (2018)
Journal Article
Craze, M. L., El-Ansari, R., Aleskandarany, M. A., Cheng, K. W., Al-Farsi, L., Masisi, B., …Green, A. R. (2019). Glutamate dehydrogenase (GLUD1) expression in breast cancer. Breast Cancer Research and Treatment, 174(1), 79–91. https://doi.org/10.1007/s10549-018-5060-z

Dysregulated cellular metabolism is regarded as one of the hallmarks of cancer with some tumours utilising the glutamine metabolism pathway for their sustained proliferation and survival. Glutamate dehydrogenase (GLUD1) is a key enzyme in glutaminoly... Read More about Glutamate dehydrogenase (GLUD1) expression in breast cancer.

Legumain is an independent predictor for invasive recurrence in breast ductal carcinoma in situ (2018)
Journal Article
Toss, M. S., Miligy, I. M., Gorringe, K. L., McCaffrey, L., Alkawaz, A., Abidi, A., …Rakha, E. A. (2019). Legumain is an independent predictor for invasive recurrence in breast ductal carcinoma in situ. Modern Pathology, 32, 639-649. https://doi.org/10.1038/s41379-018-0180-x

© 2018, United States & Canadian Academy of Pathology. Legumain is a proteolytic enzyme that plays a role in the regulation of cell proliferation in invasive breast cancer. Studies evaluating its role in ductal carcinoma in situ (DCIS) are lacking.... Read More about Legumain is an independent predictor for invasive recurrence in breast ductal carcinoma in situ.

Prolyl-4-hydroxylase Α subunit 2 (P4HA2) expression is a predictor of poor outcome in breast ductal carcinoma in situ (DCIS) (2018)
Journal Article
Toss, M. S., Miligy, I. M., Gorringe, K. L., Alkawaz, A., Khout, H., Ellis, I. O., …Rakha, E. (2018). Prolyl-4-hydroxylase Α subunit 2 (P4HA2) expression is a predictor of poor outcome in breast ductal carcinoma in situ (DCIS). British Journal of Cancer, 119(12), 1518-1526. https://doi.org/10.1038/s41416-018-0337-x

© 2018, Cancer Research UK. Background: Extracellular matrix (ECM) plays a crucial role in tumour behaviour. Prolyl-4-hydroxlase-A2 (P4HA2) is a key enzyme in ECM remodelling. This study aims to evaluate the prognostic significance of P4HA2 in breast... Read More about Prolyl-4-hydroxylase Α subunit 2 (P4HA2) expression is a predictor of poor outcome in breast ductal carcinoma in situ (DCIS).

Co-expression of nuclear P38 and hormone receptors is prognostic of good long-term clinical outcome in primary breast cancer and is linked to upregulation of DNA repair (2018)
Journal Article
Johnston, S. J., Ahmad, D., Aleskandarany, M. A., Kurozumi, S., Nolan, C. C., Diez-Rodriguez, M., …Rakha, E. A. (2018). Co-expression of nuclear P38 and hormone receptors is prognostic of good long-term clinical outcome in primary breast cancer and is linked to upregulation of DNA repair. BMC Cancer, 18, Article 1027. https://doi.org/10.1186/s12885-018-4924-2

Kinesin family member-18A (KIF18A) is a predictive biomarker of poor benefit from endocrine therapy in early ER+ breast cancer (2018)
Journal Article
Alfarsi, L. H., Elansari, R., Toss, M. S., Diez-Rodriguez, M., Nolan, C. C., Ellis, I. O., …Green, A. R. (2018). Kinesin family member-18A (KIF18A) is a predictive biomarker of poor benefit from endocrine therapy in early ER+ breast cancer. Breast Cancer Research and Treatment, https://doi.org/10.1007/s10549-018-4978-5

PURPOSE: Identification of effective and reliable biomarkers that could be used to predict the efficacy of endocrine therapy is of crucial importance to the management of oestrogen receptor positive (ER+) breast cancer (BC). KIF18A, a key regulator o... Read More about Kinesin family member-18A (KIF18A) is a predictive biomarker of poor benefit from endocrine therapy in early ER+ breast cancer.

Targeting PARP1 in XRCC1-deficient sporadic invasive breast cancer or preinvasive ductal carcinoma in situ induces synthetic lethality and chemoprevention (2018)
Journal Article
Ali, R., Al-Kawaz, A., Toss, M. S., Green, A. R., Miligy, I. M., Mesquita, K. A., …Madhusudan, S. (2018). Targeting PARP1 in XRCC1-deficient sporadic invasive breast cancer or preinvasive ductal carcinoma in situ induces synthetic lethality and chemoprevention. Cancer Research, 78(24), 6818-6827. https://doi.org/10.1158/0008-5472.CAN-18-0633

© 2018 American Association for Cancer Research. Targeting PARP1 for synthetic lethality is a new strategy for breast cancers harboring germline mutations in BRCA. However, these mutations are rare, and reactivation of BRCA-mediated pathways may resu... Read More about Targeting PARP1 in XRCC1-deficient sporadic invasive breast cancer or preinvasive ductal carcinoma in situ induces synthetic lethality and chemoprevention.

An end-to-end deep learning histochemical scoring system for breast cancer TMA (2018)
Journal Article
Liu, J., Xu, B., Zheng, C., Gong, Y., Garibaldi, J., Soria, D., …Qiu, G. (2019). An end-to-end deep learning histochemical scoring system for breast cancer TMA. IEEE Transactions on Medical Imaging, 38(2), 617-628. https://doi.org/10.1109/TMI.2018.2868333

One of the methods for stratifying different molecular classes of breast cancer is the Nottingham prognostic index plus, which uses breast cancer relevant biomarkers to stain tumor tissues prepared on tissue microarray (TMA). To determine the molecul... Read More about An end-to-end deep learning histochemical scoring system for breast cancer TMA.

The role of PIP5K1α/pAKT and targeted inhibition of growth of subtypes of breast cancer using PIP5K1α inhibitor (2018)
Journal Article
Sarwar, M., Syed Khaja, A. S., Aleskandarany, M., Karlsson, R., Althobiti, M., Ødum, N., …Persson, J. L. (2019). The role of PIP5K1α/pAKT and targeted inhibition of growth of subtypes of breast cancer using PIP5K1α inhibitor. Oncogene, 38(3), 375-389. https://doi.org/10.1038/s41388-018-0438-2

© 2018, The Author(s). Despite recent improvement in adjuvant therapies, triple-negative, and ER + subtypes of breast cancer (BC) with metastatic potentials remain the leading cause of BC-related deaths. We investigated the role of phosphatidylinosi... Read More about The role of PIP5K1α/pAKT and targeted inhibition of growth of subtypes of breast cancer using PIP5K1α inhibitor.

Clinicopathological and prognostic significance of Ras association and pleckstrin homology domains 1 (RAPH1) in breast cancer (2018)
Journal Article
Kurozumi, S., Joseph, C., Sonbul, S., Aleskandarany, M. A., Pigera, M., Alsaleem, M., …Rakha, E. A. (2018). Clinicopathological and prognostic significance of Ras association and pleckstrin homology domains 1 (RAPH1) in breast cancer. Breast Cancer Research and Treatment, 172(1), 61–68. https://doi.org/10.1007/s10549-018-4891-y

BACKGROUND: Ras association and pleckstrin homology domains 1 (RAPH1) is involved in cytoskeleton regulation and re-epithelialisation in invasive carcinoma and therefore may play a key role in carcinogenesis and metastasis. We herein investigated the... Read More about Clinicopathological and prognostic significance of Ras association and pleckstrin homology domains 1 (RAPH1) in breast cancer.

Impact of breast cancer grade discordance on prediction of outcome (2018)
Journal Article
Rakha, E. A., Aleskandarany, M. A., Toss, M. S., Mongan, N., El-Sayed, M. E., Green, A. R., Ellis, I. O., & Dalton, L. W. (in press). Impact of breast cancer grade discordance on prediction of outcome. Histopathology, https://doi.org/10.1111/his.13709

BACKGROUND: Histological grade is an independent prognostic variable in breast cancer (BC). Previous concordance studies of BC grade have reported moderate levels of agreement; a typical finding in morphological assessment of biological variables. Th... Read More about Impact of breast cancer grade discordance on prediction of outcome.

Thioredoxin-interacting protein is an independent risk stratifier for breast ductal carcinoma in situ (2018)
Journal Article
Miligy, I. M., Gorringe, K. L., Toss, M. S., Al-Kawaz, A., Simpson, P., Diez-Rodriguez, M., …Rakha, E. (2018). Thioredoxin-interacting protein is an independent risk stratifier for breast ductal carcinoma in situ. Modern Pathology, 31(12), 1807-1815. https://doi.org/10.1038/s41379-018-0086-7

Current clinicopathological parameters are useful predictors of breast ductal carcinoma in situ behaviour, but they are insufficient to define high risk patients for disease progression precisely. Thioredoxin interacting protein (TXNIP) is a key play... Read More about Thioredoxin-interacting protein is an independent risk stratifier for breast ductal carcinoma in situ.

Saccharomyces cerevisiae-like 1 (SEC14L1) is a prognostic factor in breast cancer associated with lymphovascular invasion (2018)
Journal Article
Sonbul, S. N., Aleskandarany, M. A., Kurozumi, S., Joseph, C., Toss, M. S., Diez-Rodriguez, M., Nolan, C. C., Mukherjee, A., Martin, S., Caldas, C., Ellis, I. O., Green, A. R., & Rakha, E. A. (in press). Saccharomyces cerevisiae-like 1 (SEC14L1) is a prognostic factor in breast cancer associated with lymphovascular invasion. Modern Pathology, https://doi.org/10.1038/s41379-018-0092-9

Lymphovascular invasion is strongly related to breast cancer metastasis. However, the underlying mechanisms of lymphovascular invasion and its driver molecules in breast cancer remain to be defined. In this study, we explore differential expression o... Read More about Saccharomyces cerevisiae-like 1 (SEC14L1) is a prognostic factor in breast cancer associated with lymphovascular invasion.

Heterogeneity of Tumour Infiltrating Lymphocytes (TILs) in breast cancer and its prognostic significance (2018)
Journal Article
Althobiti, M., Aleskandarany, M. A., Joseph, C., Toss, M., Mongan, N., Diez-Rodriguez, M., Nolan, C. C., Ashankyty, I., Ellis, I. O., Green, A. R., & Rakha, E. A. (2018). Heterogeneity of Tumour Infiltrating Lymphocytes (TILs) in breast cancer and its prognostic significance. Histopathology, 73(6), 887-896. https://doi.org/10.1111/his.13695

Background: Tumour-infiltrating lymphocytes (TILs) in breast cancer (BC) confer prognostic and predictive information. This study aims to assess the spatial and temporal heterogeneity of TILs in BC and its relationship with immune cell subtypes.
Met... Read More about Heterogeneity of Tumour Infiltrating Lymphocytes (TILs) in breast cancer and its prognostic significance.

Inhibition of her2 increases jagged1-dependent breast cancer stem cells: Role for membrane jagged1 (2018)
Journal Article
Shah, D., Wyatt, D., Baker, A., Simms, P., Peiffer, D. S., Fernandez, M. L., …Osipo, C. (2018). Inhibition of her2 increases jagged1-dependent breast cancer stem cells: Role for membrane jagged1. Clinical Cancer Research, 24(18), 4566-4578. https://doi.org/10.1158/1078-0432.CCR-17-1952

© 2018 American Association for Cancer Research. Purpose: HER2-positive breast cancer is driven by cells possessing stem-like properties of self-renewal and differentiation, referred to as cancer stem cells (CSC). CSCs are implicated in radiotherapy... Read More about Inhibition of her2 increases jagged1-dependent breast cancer stem cells: Role for membrane jagged1.

Treatment strategies and survival outcomes in older women with breast cancer: a comparative study between the FOCUS cohort and Nottingham cohort (2018)
Journal Article
Schuil, H., Derks, M., Liefers, G.-J., Portielje, J., van de Velde, C., Syed, B., Green, A., Ellis, I., Cheung, K.-L., & Bastiaannet, E. (in press). Treatment strategies and survival outcomes in older women with breast cancer: a comparative study between the FOCUS cohort and Nottingham cohort. Journal of Geriatric Oncology, https://doi.org/10.1016/j.jgo.2018.05.004

Objective: Clinical trials investigating breast cancer treatment often exclude or misrepresent older adults. This study compares treatment patterns and survival of older women diagnosed with breast cancer between a Dutch and a British observational c... Read More about Treatment strategies and survival outcomes in older women with breast cancer: a comparative study between the FOCUS cohort and Nottingham cohort.

Notch-1-PTEN-ERK1/2 signaling axis promotes HER2+ breast cancer cell proliferation and stem cell survival (2018)
Journal Article
Baker, A., Wyatt, D., Bocchetta, M., Li, J., Filipovic, A., Green, A., …Osipo, C. (2018). Notch-1-PTEN-ERK1/2 signaling axis promotes HER2+ breast cancer cell proliferation and stem cell survival. Oncogene, 37(33), 4489-4504. https://doi.org/10.1038/s41388-018-0251-y

Trastuzumab targets the HER2 receptor on breast cancer cells to attenuate HER2-driven tumor growth. However, resistance to trastuzumab-based therapy remains a major clinical problem for women with HER2+ breast cancer. Breast cancer stem cells (BCSCs)... Read More about Notch-1-PTEN-ERK1/2 signaling axis promotes HER2+ breast cancer cell proliferation and stem cell survival.

Low expression of G protein-coupled oestrogen receptor 1 (GPER) is associated with adverse survival of breast cancer patients (2018)
Journal Article
Martin, S. G., Lebot, M. N., Sukkarn, B., Ball, G., Green, A. R., Rakha, E. A., …Storr, S. J. (2018). Low expression of G protein-coupled oestrogen receptor 1 (GPER) is associated with adverse survival of breast cancer patients. Oncotarget, 9(40), 25946-25956. https://doi.org/10.18632/oncotarget.25408

G protein-coupled oestrogen receptor 1 (GPER), also called G protein-coupled receptor 30 (GPR30), is attracting considerable attention for its potential role in breast cancer development and progression. Activation by oestrogen (17β-oestradiol; E2) i... Read More about Low expression of G protein-coupled oestrogen receptor 1 (GPER) is associated with adverse survival of breast cancer patients.

Clinical and biological roles of Kelch-like family member 7 in breast cancer: a marker of poor prognosis (2018)
Journal Article
Kurozumi, S., Joseph, C., Sonbul, S., Gorringe, K. L., Pigera, M., Aleskandarany, M. A., Diez-Rodriguez, M., Nolan, C. C., Fujii, T., Shirabe, K., Kuwano, H., Storr, S., Martin, S. G., Ellis, I. O., Green, A. R., & Rakha, E. A. (in press). Clinical and biological roles of Kelch-like family member 7 in breast cancer: a marker of poor prognosis. Breast Cancer Research and Treatment, 170(3), https://doi.org/10.1007/s10549-018-4777-z

Background: The functions of many proteins are tightly regulated with a complex array of cellular functions including ubiquitination. In cancer cells, aberrant ubiquitination may promote the activity of oncogenic pathways with subsequent tumour progr... Read More about Clinical and biological roles of Kelch-like family member 7 in breast cancer: a marker of poor prognosis.