1
|
Ali A, Geetha S, Wu D, Chau K, Karam P, Khutti S, Fayyaz SS, Das K, Gimenez C, Rosca OC. TRPS1 function beyond breast: A retrospective immunohistochemical study on non-breast cytology specimens. Diagn Cytopathol 2024. [PMID: 38794964 DOI: 10.1002/dc.25359] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2024] [Revised: 04/28/2024] [Accepted: 05/14/2024] [Indexed: 05/27/2024]
Abstract
INTRODUCTION Trichorhinophalangeal syndrome type 1 (TRPS1) has emerged as a reliable immunohistochemistry (IHC) marker for identifying breast origin in metastatic carcinomas. This study investigates the utility of TRPS1 IHC in non-breast cytology specimens. MATERIALS AND METHODS A retrospective search of our pathology database for the year 2021 identified fluids (pleural and peritoneal) and liver, lung and bone fine needle aspirations (FNAs) with surgical follow-up confirming non-breast metastatic carcinomas. Cell blocks from cases with sufficient neoplastic cells underwent immunostaining using a rabbit polyclonal antibody against human TRPS1. Cases lacking tumor on deeper levels after the original work-up were excluded from the study. Two pathologists independently interpreted the TRPS1 staining. RESULTS Of 136 cases assessed, 31 (22.79%) exhibited positive TRPS1 staining, while 105 (77.21%) were nonreactive. Positivity rates were observed in tumors of Mullerian cell origin, gastrointestinal tract (GIT), and lung origin at 28.85%, 25%, and 21.57%, respectively. Of the tumors of Mullerian cell origin 10 (66.67%) were serous carcinomas, 4 (26.67%) were endometrioid carcinomas, and one (6.67%) was a clear cell carcinoma. Lung tumors comprised seven (63.64%) squamous cell carcinomas and four (36.36%) adenocarcinomas, while the gastrointestinal tumors consisted of 14 (80%) adenocarcinomas and one (20%) squamous cell carcinoma. CONCLUSIONS Although recognized as a sensitive marker for mammary carcinomas, TRPS1 immunostaining was also detected in Mullerian, lung, and GIT carcinomas. This highlights the significance of being cautious when depending solely on TRPS1 immunostaining to distinguish metastatic breast tumors.
Collapse
Affiliation(s)
- Amr Ali
- Department of Pathology and Laboratory Medicine, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, New York, USA
| | - Saroja Geetha
- Department of Pathology and Laboratory Medicine, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, New York, USA
| | - Dongling Wu
- Department of Pathology and Laboratory Medicine, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, New York, USA
| | - Karen Chau
- Department of Pathology and Laboratory Medicine, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, New York, USA
| | - Priyanka Karam
- Department of Pathology and Laboratory Medicine, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, New York, USA
| | - Seema Khutti
- Department of Pathology and Laboratory Medicine, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, New York, USA
| | - Silvat-Sheik Fayyaz
- Department of Pathology and Laboratory Medicine, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, New York, USA
| | - Kasturi Das
- Department of Pathology and Laboratory Medicine, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, New York, USA
| | - Cecilia Gimenez
- Department of Pathology and Laboratory Medicine, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, New York, USA
| | - Oana C Rosca
- Department of Pathology and Laboratory Medicine, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Hempstead, New York, USA
| |
Collapse
|
2
|
Rammal R, Goel K, Motanagh SA, Carter GJ, Clark BZ, Fine JL, Harinath L, Villatoro TM, Yu J, Bhargava R. Immunohistochemical Profile of Triple-Negative Breast Cancers: SOX10 and AR Dual Negative Tumors Have Worse Outcomes. Mod Pathol 2024; 37:100517. [PMID: 38763422 DOI: 10.1016/j.modpat.2024.100517] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2024] [Revised: 04/29/2024] [Accepted: 05/04/2024] [Indexed: 05/21/2024]
Abstract
Triple-negative breast cancer (TNBC) refers to an estrogen receptor-negative, progesterone receptor-negative, and HER2-negative breast cancer. Although accepted as a clinically valid category, TNBCs are heterogeneous at the histologic, immunohistochemical, and molecular levels. Gene expression profiling studies have molecularly classified TNBCs into multiple groups, but the prognostic significance is unclear except for a relatively good prognosis for the luminal androgen receptor subtype. Immunohistochemistry (IHC) has been used as a surrogate for basal and luminal subtypes within TNBC, but prognostication of TNBC using IHC is not routinely performed. We aimed to study immunophenotypic correlations in a well-annotated cohort of consecutive TNBCs, excluding postneoadjuvant chemotherapy cases. Tissue microarrays were constructed from a total of 245 TNBC cases. IHC stains were performed and consisted of luminal (AR and INPP4B), basal (SOX10, nestin, CK5, and EGFR), and diagnostic (GCDFP15, mammaglobin, GATA3, and TRPS1) markers. Survival analysis was performed to assess the significance of clinical-pathologic variables including age, histology, grade, lymphovascular invasion, Nottingham prognostic index category, American Joint Committee on Cancer (AJCC) stage, stromal tumor-infiltrating lymphocytes at 10% increment, CD8+ T-cell count, Ki-67 index, PD-L1 status, and chemotherapy along with the results of IHC markers. Apocrine tumors show prominent reactivity for luminal markers and GCDFP15, whereas no special-type carcinomas are often positive for basal markers. TRPS1 is a sensitive marker of breast carcinoma but shows low or no expression in apocrine tumors. High AJCC stage, lack of chemotherapy, and dual SOX10/AR negativity are associated with worse outcomes on both univariable and multivariable analyses. Lymphovascular invasion and higher Nottingham prognostic index category were associated with worse outcomes on univariable but not multivariable analysis. The staining for IHC markers varies based on tumor histology, which may be considered in determining breast origin. Notably, we report that SOX10/AR dual negative status in TNBC is associated with a worse prognosis along with AJCC stage and chemotherapy status.
Collapse
Affiliation(s)
- Rayan Rammal
- Department of Pathology, University of Pittsburgh School of Medicine, UPMC Magee-Womens Hospital, Pittsburgh, Pennsylvania
| | - Kanika Goel
- Department of Pathology, University of Pittsburgh School of Medicine, UPMC Magee-Womens Hospital, Pittsburgh, Pennsylvania
| | - Samaneh A Motanagh
- Department of Pathology, University of Pittsburgh School of Medicine, UPMC Magee-Womens Hospital, Pittsburgh, Pennsylvania
| | - Gloria J Carter
- Department of Pathology, University of Pittsburgh School of Medicine, UPMC Magee-Womens Hospital, Pittsburgh, Pennsylvania
| | - Beth Z Clark
- Department of Pathology, University of Pittsburgh School of Medicine, UPMC Magee-Womens Hospital, Pittsburgh, Pennsylvania
| | - Jeffrey L Fine
- Department of Pathology, University of Pittsburgh School of Medicine, UPMC Magee-Womens Hospital, Pittsburgh, Pennsylvania
| | - Lakshmi Harinath
- Department of Pathology, University of Pittsburgh School of Medicine, UPMC Magee-Womens Hospital, Pittsburgh, Pennsylvania
| | - Tatiana M Villatoro
- Department of Pathology, University of Pittsburgh School of Medicine, UPMC Magee-Womens Hospital, Pittsburgh, Pennsylvania
| | - Jing Yu
- Department of Pathology, University of Pittsburgh School of Medicine, UPMC Magee-Womens Hospital, Pittsburgh, Pennsylvania
| | - Rohit Bhargava
- Department of Pathology, University of Pittsburgh School of Medicine, UPMC Magee-Womens Hospital, Pittsburgh, Pennsylvania.
| |
Collapse
|
3
|
Han R, Nofech-Mozes S, Boles D, Wu H, Curcin N, Slodkowska E. Immunohistochemical Characterization of a Large Cohort of Triple Negative Breast Cancer. Int J Surg Pathol 2024; 32:239-251. [PMID: 37306115 PMCID: PMC10949410 DOI: 10.1177/10668969231171936] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Revised: 04/10/2023] [Accepted: 04/10/2023] [Indexed: 06/13/2023]
Abstract
Introduction. Triple negative breast carcinomas are characterized by a lack of hormone receptor and HER2 expression and inconsistent expression of breast-specific immunohistochemical markers. The expression of many site-specific markers in these tumors is largely unknown. The objective of the study was to examine the expression of widely used immunohistochemical markers on a large cohort of triple negative breast cancer. Methods. Sections from tissue microarrays were stained with 47 markers using routine protocols. Most markers were scored using a modified Allred method. ATRX, BAP1, SMAD4, e-cadherin, and beta-catenin were scored as retained or lost. Mammaglobin was considered positive if there was at least moderate intensity staining in any tumor cells. P16 was scored as overexpressed or not overexpressed; p53 was scored as wildtype, overexpressed, null, or cytoplasmic. Results. The cohort consisted of 639 tumors including 601 primary and 32 metastases. Overall, 96% expressed GATA3, mammaglobin, and/or SOX10 while 97% of no special type tumors expressed this panel. Carcinoma of apocrine differentiation demonstrated an AR positive, SOX10 negative, K5 negative/focal immunophenotype. PAX8 (SP348), WT1, Napsin A, and TTF1 (8G7G3/1) were never or rarely expressed while CA9, CDX2, NKX3.1, SATB2 (SATBA410), synaptophysin, and vimentin were variably expressed. Conclusions. Almost all TNBC express at least 1 of the 3 IHC markers: GATA3, mammaglobin, and/or SOX10. Carcinoma of apocrine differentiation is characterized by an AR positive, SOX10 negative, K5 negative or focal immunophenotype. Cautious interpretation of so-called site-specific markers, with knowledge of antibody clones, is required in excluding the diagnosis of triple negative breast cancer.
Collapse
Affiliation(s)
- Rachel Han
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Canada
| | - Sharon Nofech-Mozes
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Canada
- Department of Laboratory Medicine and Molecular Diagnostics, Sunnybrook Health Sciences Centre, Toronto, Canada
| | - Dina Boles
- Department of Laboratory Medicine and Pathology, Markham Stouffville Hospital, Markham, Canada
| | - Hannah Wu
- Department of Pathology, Southlake Regional Health Centre, Newmarket, Canada
| | - Nikolina Curcin
- Department of Pathology, William Osler Health System, Brampton, Canada
| | - Elzbieta Slodkowska
- Department of Laboratory Medicine and Pathobiology, University of Toronto, Toronto, Canada
- Department of Laboratory Medicine and Molecular Diagnostics, Sunnybrook Health Sciences Centre, Toronto, Canada
| |
Collapse
|
4
|
Wang E, Henderson M, Yalamanchili P, Cueto J, Islam Z, Dharmani C, Salas M. Potential biomarkers in breast cancer drug development: application of the biomarker qualification evidentiary framework. Biomark Med 2024; 18:265-277. [PMID: 38487948 PMCID: PMC11216506 DOI: 10.2217/bmm-2023-0048] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2023] [Accepted: 02/26/2024] [Indexed: 06/26/2024] Open
Abstract
Breast cancer treatments have evolved rapidly, and clinically meaningful biomarkers have been used to guide therapy. These biomarkers hold utility within the drug development process to increase the efficiency and effectiveness. To this purpose, the US FDA developed an evidentiary framework. Literature searches conducted of literature published between 2016 and 2022 identified biomarkers in breast cancer. These biomarkers were reviewed for drug development utility through the biomarker qualification evidentiary framework. In the breast cancer setting, several promising biomarkers (ctDNA, Ki-67 and PIK3CA) were identified. There is a need for increased transparency regarding the requirements for qualification of specific biomarkers and increased awareness of the processes involved in biomarker qualification.
Collapse
Affiliation(s)
- Eric Wang
- Daiichi-Sankyo, Inc., Basking Ridge, NJ 07920, USA
| | | | - Priyanka Yalamanchili
- Daiichi-Sankyo, Inc., Basking Ridge, NJ 07920, USA
- Rutgers Institute for Pharmaceutical Industry Fellowships, Piscataway, NJ 08854, USA
| | | | | | | | - Maribel Salas
- Daiichi-Sankyo, Inc., Basking Ridge, NJ 07920, USA
- Center for Real-world Effectiveness & Safety of Therapeutics (CREST), University of Pennsylvania Perelman School of Medicine, Philadelphia, PA 19104, USA
| |
Collapse
|
5
|
Bota EC, Koumoundourou D, Ravazoula P, Zolota V, Psachoulia C, Kardari M, Karampitsakos T, Tzouvelekis A, Tzelepi V, Sampsonas F. A comprehensive analysis of GATA3 expression in carcinomas of various origins with emphasis on lung carcinomas. Monaldi Arch Chest Dis 2023. [PMID: 37667882 DOI: 10.4081/monaldi.2023.2641] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Accepted: 07/27/2023] [Indexed: 09/06/2023] Open
Abstract
GATA3 is a transcription factor involved in embryogenesis of multiple human tissues and in maintaining cell differentiation and tissue homeostasis in the adult organism. GATA3 is also involved in carcinogenesis and regarded as a sensitive marker for urothelial and breast carcinomas, albeit expression in carcinomas of non-breast/urothelial origin has been frequently reported. We sought to examine the extent and intensity of GATA3 expression in various carcinomas, mainly lung, urothelial, and breast and various other primary sites. Patients with breast carcinoma (N=40), carcinoma of the urinary bladder/renal pelvis (N=40), lung carcinoma (N=110) and various other origins (N=45) were included in the study. One hundred and sixty-five patients had a primary tumor diagnosis, and 70 cases had a metastatic tumor diagnosis. Our results showed that GATA3 expression was significantly more common in carcinomas of the breast, urinary bladder and renal pelvis compared to all other origins. All primary and 93% of metastatic urinary bladder carcinomas and 94% of the primary and 80% of metastatic breast carcinomas expressed GATA3. Expression was lower in non-urothelial histology of urinary primaries and in triple negative breast carcinomas. Focal staining, mostly faint, was seen in 5.6% of the primary lung adenocarcinomas and 35% of the primary lung squamous cell carcinomas. More extensive and intense staining was seen in 3.7% of the primary lung adenocarcinomas and 12% of the primary lung squamous cell carcinomas. Expression, mostly focal was also seen in 30% of the metastatic lung carcinomas. Finally, high expression was seen in 12.5% of the other tumors (one metastatic pancreatic carcinoma, one metastatic salivary gland adenocarcinoma NOS, one metastatic squamous cell carcinoma of the skin, one primary uterine cervix serous carcinoma, and one squamous cell carcinoma of the head and neck) and focal expression was present in another 22% of them. No ideal cut-off for positivity for GATA3 staining could be identified. In conclusion our study shows that GATA3 staining has two caveats in its use: the first is that non classical histologies of urothelial carcinomas and TNBC may be negative for the marker and secondly carcinomas of various origins may show (although rarely) intense positivity.
Collapse
Affiliation(s)
| | | | | | - Vasiliki Zolota
- Department of Pathology and Cytopathology, University Hospital of Patras; Department of Pathology, University of Patras.
| | | | - Maria Kardari
- Department of Pathology and Cytopathology, University Hospital of Patras.
| | | | | | - Vasiliki Tzelepi
- Department of Pathology and Cytopathology, University Hospital of Patras; Department of Pathology, University of Patras.
| | | |
Collapse
|
6
|
Saha ST, Abdulla N, Zininga T, Shonhai A, Wadee R, Kaur M. 2-Hydroxypropyl-β-cyclodextrin (HPβCD) as a Potential Therapeutic Agent for Breast Cancer. Cancers (Basel) 2023; 15:2828. [PMID: 37345165 DOI: 10.3390/cancers15102828] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 05/11/2023] [Accepted: 05/15/2023] [Indexed: 06/23/2023] Open
Abstract
Cholesterol accumulation is documented in various malignancies including breast cancer. Consequently, depleting cholesterol in cancer cells can serve as a viable treatment strategy. We identified the potency of 2-hydroxypropyl-β-cyclodextrin (HPβCD), a cholesterol-depletor in vitro against two breast cancer cell lines: MCF-7 (Oestrogen-receptor positive, ER+) and MDA-MB-231 (Triple negative breast cancer (TNBC)). The results were then compared against two non-cancerous cell lines using cytotoxic-, apoptosis-, and cholesterol-based assays. Treatment with HPβCD showed preferential and significant cytotoxic potential in cancer cells, inducing apoptosis in both cancer cell lines (p < 0.001). This was mediated due to significant depletion of cholesterol (p < 0.001). We further tested HPβCD in a MF-1 mice (n = 14) xenograft model and obtained 73.9%, 94% and 100% reduction in tumour size for late-, intermediate-, and early-stage TNBC, respectively. We also detected molecular-level perturbations in the expression patterns of several genes linked to breast cancer and cholesterol signalling pathways using RT2-PCR arrays and have identified SFRP1 as a direct binding partner to HPβCD through SPR drug interaction analysis. This work unravels mechanistic insights into HPβCD-induced cholesterol depletion, which leads to intrinsic apoptosis induction. Results from this study potentiate employing cholesterol depletion as a promising unconventional anticancer therapeutic strategy, which warrants future clinical investigations.
Collapse
Affiliation(s)
- Sourav Taru Saha
- School of Molecular and Cell Biology, University of the Witwatersrand, Private Bag 3, WITS-2050, Johannesburg 2050, South Africa
| | - Naaziyah Abdulla
- School of Molecular and Cell Biology, University of the Witwatersrand, Private Bag 3, WITS-2050, Johannesburg 2050, South Africa
| | - Tawanda Zininga
- Department of Biochemistry and Microbiology, University of Venda, Private Bag X5050, Thohoyandou 0950, South Africa
- Department of Biochemistry, Stellenbosch University, Stellenbosch 7600, South Africa
| | - Addmore Shonhai
- Department of Biochemistry and Microbiology, University of Venda, Private Bag X5050, Thohoyandou 0950, South Africa
| | - Reubina Wadee
- Department of Anatomical Pathology, School of Pathology, University of the Witwatersrand/National Health Laboratory Service, Johannesburg 2000, South Africa
| | - Mandeep Kaur
- School of Molecular and Cell Biology, University of the Witwatersrand, Private Bag 3, WITS-2050, Johannesburg 2050, South Africa
| |
Collapse
|
7
|
Kaddoura R, Alqutami F, Asbaita M, Hachim M. In Silico Analysis of Publicly Available Transcriptomic Data for the Identification of Triple-Negative Breast Cancer-Specific Biomarkers. Life (Basel) 2023; 13:life13020422. [PMID: 36836779 PMCID: PMC9965976 DOI: 10.3390/life13020422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2023] [Revised: 01/28/2023] [Accepted: 01/29/2023] [Indexed: 02/05/2023] Open
Abstract
BACKGROUND Breast cancer is the most common type of cancer among women and is classified into multiple subtypes. Triple-negative breast cancer (TNBC) is the most aggressive subtype, with high mortality rates and limited treatment options such as chemotherapy and radiation. Due to the heterogeneity and complexity of TNBC, there is a lack of reliable biomarkers that can be used to aid in the early diagnosis and prognosis of TNBC in a non-invasive screening method. AIM This study aims to use in silico methods to identify potential biomarkers for TNBC screening and diagnosis, as well as potential therapeutic markers. METHODS Publicly available transcriptomic data of breast cancer patients published in the NCBI's GEO database were used in this analysis. Data were analyzed with the online tool GEO2R to identify differentially expressed genes (DEGs). Genes that were differentially expressed in more than 50% of the datasets were selected for further analysis. Metascape, Kaplan-Meier plotter, cBioPortal, and the online tool TIMER were used for functional pathway analysis to identify the biological role and functional pathways associated with these genes. Breast Cancer Gene-Expression Miner v4.7 was used to validify the obtained results in a larger cohort of datasets. RESULTS A total of 34 genes were identified as differentially expressed in more than half of the datasets. The DEG GATA3 had the highest degree of regulation, and it plays a role in regulating other genes. The estrogen-dependent pathway was the most enriched pathway, involving four crucial genes, including GATA3. The gene FOXA1 was consistently down-regulated in TNBC in all datasets. CONCLUSIONS The shortlisted 34 DEGs will aid clinicians in diagnosing TNBC more accurately as well as developing targeted therapies to improve patient prognosis. In vitro and in vivo studies are further recommended to validate the results of the current study.
Collapse
|
8
|
Rohra P, Ding C, Yoon EC, Gan Q. A pilot study: Comparison of TRPS1 and GATA3 immunoperoxidase staining using cytologic smears in entities reportedly positive for GATA3. Cancer Cytopathol 2022; 130:930-938. [PMID: 35790088 DOI: 10.1002/cncy.22623] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2022] [Revised: 06/10/2022] [Accepted: 06/20/2022] [Indexed: 01/04/2023]
Abstract
BACKGROUND Metastatic breast carcinoma (mBC) is frequently encountered and may be challenging to diagnose as the tumor cells can morphologically resemble carcinomas of other primary origins. An additional challenge is that direct smears are often the only sample type available for immunostaining studies in cytology. Trichorhinophalangeal syndrome GATA-binding type 1 1 (TRPS1) is a highly sensitive marker for BC compared to the commonly used marker GATA3, especially in triple-negative BC (TNBC), in histologic samples. However, its sensitivity and specificity in mBC and other GATA3-positive tumors have not been studied. METHODS The authors identified the following cytology cases: 37 GATA3-positive mBC cases and 19 available cases that were deemed mBC but were GATA3-negative during the original case workup and five cases of each of eight epithelioid entities known to have high rates of GATA3 positivity and commonly seen in cytology practice. Immunostainings of TRPS1 and GATA3 were performed on the chosen smears following standard protocols. RESULTS TRPS1 was positive in all 37 GATA3-positive mBC cases and in 18 of the 19 GATA3-negative mBC cases. TRPS1 was negative in all five of the seven frequently GATA3-positive epithelioid entities, with the exception of salivary duct carcinomas where GATA3 was positive in a rate ranging 60%-100% among them. CONCLUSIONS TRPS1 is as sensitive as GATA3 in GATA3-positive mBC and is more sensitive than GATA3 in TNBC. TRPS1 is negative in most GATA3-positive nonbreast tumors. Thus, the combination of TRPS1 and GATA3 could be used to differentiate breast primary from others in most situations.
Collapse
Affiliation(s)
- Prih Rohra
- Department of Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Cady Ding
- Department of Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Esther C Yoon
- Department of Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Qiong Gan
- Department of Pathology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| |
Collapse
|
9
|
Role of GATA3 in tumor diagnosis: A review. Pathol Res Pract 2021; 226:153611. [PMID: 34547599 DOI: 10.1016/j.prp.2021.153611] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Revised: 09/05/2021] [Accepted: 09/08/2021] [Indexed: 11/21/2022]
Abstract
GATA binding protein 3 (GATA3) belongs to a family of transcription factors comprising six members. These proteins identify G-A-T-A containing sequences in the target gene and bind to DNA target via two zinc-finger domains. The aim of this study was to evaluate the role of GATA3 in the diagnosis of tumors and its value as a prognostic marker. To perform this review, a comprehensive search was conducted through PubMed, Embase, Scopus, Cochrane and Google Scholar databases from 1985 to 2020. Articles were considered thoroughly by independent reviewers and data were extracted in predefined forms. Final synthesis was conducted by using appropriate data from included articles in each topic. Studies have shown that GATA3 has a critical role in the development of epithelial structures in both embryonic and adult tissues. The majority of studies regarding GATA3 expression in tumor evaluation focused on breast and urothelial neoplasms, whether primary or metastatic. Its sensitivity in these neoplasms has been reported to be high and made this marker more valuable than other available immunohistochemistry markers. However, GATA3 expression was not restricted to these tumors. Studies have shown that GATA3 immunostaining could be a useful tool in various tumors in kidney, salivary gland, endocrine system, hematopoietic system, and skin. GATA3 can also be used as a useful prognostic tool. Although GATA3 is a multi-specific immunohistochemical stain, it is a valuable marker in the panel for confirming many epithelial or mesenchymal neoplasms as both a diagnostic and prognostic tool.
Collapse
|
10
|
Jamidi SK, Hu J, Aphivatanasiri C, Tsang JY, Poon IK, Li JJ, Chan SK, Cheung SY, Tse GM. Sry-related high-mobility-group/HMG box 10 (SOX10) as a sensitive marker for triple-negative breast cancer. Histopathology 2020; 77:936-948. [PMID: 32304249 DOI: 10.1111/his.14118] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2019] [Revised: 03/20/2020] [Accepted: 04/14/2020] [Indexed: 12/13/2022]
Abstract
AIMS Confirmation of a breast origin for triple-negative breast cancer (TNBC) is sometimes problematic. The traditional breast markers GATA-binding protein 3 (GATA3), mammaglobin (MGB) and gross cystic disease fluid protein 15 (GCDFP15) have shown limitations in identifying TNBC. Here, we aimed to examine the diagnostic potential of the newly proposed TNBC marker, Sry-related high-mobility-group/HMG box 10 (SOX10). METHODS AND RESULTS We analysed and compared SOX10 expression with GATA3, MGB and GCDFP15 expression in a test cohort of 1838 invasive breast cancers (IBCs) by using tissue microarrays. The findings from the test cohort were further examined with a validation cohort of 42 TNBCs in whole sections. The overall expression rates of SOX10, GATA3, MGB and GCDFP15 were 6.9%, 83.1%, 47.0%, and 34.8%, respectively. Among the TNBCs within this cohort, the expression rates of SOX10, GATA3, MGB and GCDFP15 were 31.3%, 34.5%, 27.9%, and 25.2%, respectively. SOX10 was strongly associated with TNBC (P < 0.001), whereas all other traditional markers were associated with non-TNBC (P < 0.001 for all). In addition, SOX10 was more correlated to basal-like breast cancer (BLBC) (P = 0.001) than five-marker-negative subtype among the TNBCs. A high expression rate of SOX10 (81%) was confirmed in the validation cohort. Additionally, SOX10 expression was inversely correlated with GATA3 and GCDFP15 expression, so they may complement each other in TNBC detection. The SOX10-GATA3 combination yielded a sensitivity of 60.3% for TNBC detection in the test cohort. CONCLUSION SOX10 is a reliable marker for identifying TNBC, and complements GATA3. The SOX10-GATA3 combination may be used as a sensitive TNBC marker.
Collapse
Affiliation(s)
- Shirley K Jamidi
- Department of Pathology, Eka Hospital, Bumi Serpong Damai, Tangerang, Indonesia
| | - Jintao Hu
- Department of Pathology, the Second Affiliated Hospital of Jinan University, Shenzhen People's Hospital, Shenzhen, China
| | | | - Julia Y Tsang
- Department of Anatomical and Cellular Pathology, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong, China
| | - Ivan K Poon
- Department of Anatomical and Cellular Pathology, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong, China
| | - Joshua J Li
- Department of Anatomical and Cellular Pathology, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong, China
| | - Siu-Ki Chan
- Department of Pathology, Kwong Wah Hospital, Hong Kong, China
| | - Sai-Yin Cheung
- Department of Pathology, Tuen Mun Hospital, Hong Kong, China
| | - Gary M Tse
- Department of Anatomical and Cellular Pathology, Prince of Wales Hospital, The Chinese University of Hong Kong, Hong Kong, China
| |
Collapse
|
11
|
Wang W, Wang M, Xu J, Long F, Zhan X. Overexpressed GATA3 enhances the sensitivity of colorectal cancer cells to oxaliplatin through regulating MiR-29b. Cancer Cell Int 2020; 20:339. [PMID: 32760217 PMCID: PMC7379773 DOI: 10.1186/s12935-020-01424-3] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2020] [Accepted: 07/14/2020] [Indexed: 12/31/2022] Open
Abstract
Background GATA binding protein 3 (GATA3) and miR-29b are related to colorectal cancer (CRC). The current study explored the regulatory relationship between GATA3 and miR-29b, and the mechanism of the two in the drug resistance of CRC cells to oxaliplatin. Method Apoptosis of CRC cells induced by oxaliplatin at various doses was detected by flow cytometry. CRC cells were separately transfected with overexpression and knockdown of GATA3, miR-29b agomir and antagomir, and treated by oxaliplatin to detect the cell viability and apoptosis by performing Cell Couting Kit-8 (CCK-8) and flow cytometry. The expression levels of GATA3, caspase3 and cleaved caspase3 were determined by Western blot, and the expression of miR-29b was detected by quantitative real-time polymerase chain reaction (qRT-PCR). Animal experiments were performed to examine the changes of transplanted tumors in nude mouse xenograft studies and observed by in vivo imaging. TUNEL staining was performed to detect tumor cell apoptosis. Result Both GATA3 and miR-29b agomir inhibited the activity of the CRC cells, promoted apoptosis and Cleaved caspase3 expression, and reduced the resistance of the cells to chemotherapy drug oxaliplatin. Although GATA3 could up-regulate miR-29b expression, the tumor-suppressive effect of GATA3 was partially reversed by miR-29b antagomir. In vivo experiments showed that down-regulating the expression of GATA3 promoted the growth rate and volume of transplanted tumors, while overexpressing GATA3 had no significant effect on tumor growth. TUNEL staining results showed that knocking down or overexpression of GATA3 did not cause significant changes to apoptotic bodies of CRC cells, while oxaliplatin treatment increased the number of apoptotic bodies. Conclusion GATA3 inhibits the cell viability of CRC cells, promotes apoptosis, and reduces oxaliplatin resistance of CRC cells through regulating miR-29b.
Collapse
Affiliation(s)
- Wei Wang
- Department of Oncology, Changhai Hospital of Shanghai, The Second Military Medical University, 168 Changhai Road, Yangpu District, Shanghai, 200433 China
| | - Mei Wang
- Department of Oncology, North Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Jing Xu
- Department of Oncology, Changhai Hospital of Shanghai, The Second Military Medical University, 168 Changhai Road, Yangpu District, Shanghai, 200433 China
| | - Fei Long
- Department of Oncology, Changhai Hospital of Shanghai, The Second Military Medical University, 168 Changhai Road, Yangpu District, Shanghai, 200433 China
| | - Xianbao Zhan
- Department of Oncology, Changhai Hospital of Shanghai, The Second Military Medical University, 168 Changhai Road, Yangpu District, Shanghai, 200433 China
| |
Collapse
|
12
|
Fei H, Chen S, Xu C. RNA-sequencing and microarray data mining revealing: the aberrantly expressed mRNAs were related with a poor outcome in the triple negative breast cancer patients. ANNALS OF TRANSLATIONAL MEDICINE 2020; 8:363. [PMID: 32355807 PMCID: PMC7186670 DOI: 10.21037/atm.2020.02.51] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Background Triple negative breast cancer (TNBC) account for about 20% of breast carcinomas and the American society of clinical oncology guidelines does not specify approaches for TNBC patients since lack of specific driver molecules and targeted drugs. Methods We filtered out the aberrantly expressed mRNAs on the basis of RNA-seq data deposited in the Gene Expression Omnibus database, and verified and deeply analyzed screened differentially expressed genes (DEGs) using a combined bioinformatics approach. Results Of 21,755 genes with 472 TNBC cases from 3 independent laboratories, 159 mRNAs were identified as DEGs. To verify our results, we assessed the expression levels of top 8 DEGs in Oncomine database. The hierarchical clustering analysis, functional and pathway enrichment analysis were carried out for all DEGs. The results reveal that N-acetyltransferase 1 (NAT1) is most obvious of expression change's gene. Protein-protein interaction (PPI) network construction of 159 DEGs selected 3 hub genes: desmoglein 3 (DSG3), family with sequence similarity 83 member D (FAM83D) and GATA binding protein 3 (GATA3). For further analysis of the potential role of NAT1 in TNBC, the co-expression profiles of NAT1 in BC were made out, and we found that there are 5 genes [GATA3, trefoil factor 3 (TFF3), forkhead box A1 (FOXA1), signal peptide, CUB domain and EGF like domain containing 2 (SCUBE2), G protein-coupled receptor 160 (GPR160)] which co-expressed with NAT1 also were DEGs that we screened out before. Co-occurrence analysis confirmed that same as DEGs, GATA3 and SCUBE2 co-expressed with NAT1, and had a tendency towards a co-occurrence with NAT1 in TNBC. The survival curves showed that NAT1, GATA3 and SCUBE2 expression are significantly related with prognosis. Conclusions From all above results, we speculate that NAT1, GATA3 and SCUBE2 play a vital role in TNBC.
Collapse
Affiliation(s)
- Hongjun Fei
- Department of Reproductive Genetics, Shanghai Key Laboratory of Embryo Original Diseases, International Peace Maternity and Child Health Hospital, Shanghai Municipal Key Clinical Specialty, Shanghai Jiao Tong University School of Medicine, Shanghai 200030, China
| | - Songchang Chen
- Department of Reproductive Genetics, Shanghai Key Laboratory of Embryo Original Diseases, International Peace Maternity and Child Health Hospital, Shanghai Municipal Key Clinical Specialty, Shanghai Jiao Tong University School of Medicine, Shanghai 200030, China
| | - Chenming Xu
- Department of Reproductive Genetics, Shanghai Key Laboratory of Embryo Original Diseases, International Peace Maternity and Child Health Hospital, Shanghai Municipal Key Clinical Specialty, Shanghai Jiao Tong University School of Medicine, Shanghai 200030, China
| |
Collapse
|
13
|
SOX10, GATA3, GCDFP15, Androgen Receptor, and Mammaglobin for the Differential Diagnosis Between Triple-negative Breast Cancer and TTF1-negative Lung Adenocarcinoma. Am J Surg Pathol 2020; 43:293-302. [PMID: 30628926 DOI: 10.1097/pas.0000000000001216] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Triple-negative breast cancer (TNBC) patients have an increased risk of developing visceral metastases and other primary nonbreast cancers, particularly lung cancer. The differential diagnosis of TNBC metastases and primary cancers from other organs can be difficult due to lack of a TNBC standard immunoprofile. We analyzed the diagnostic value of estrogen receptor, progesterone receptor, human epidermal growth factor receptor, thyroid transcription factor-1 (TTF1), Napsin A, mammaglobin, gross cystic disease fluid protein 15 (GCDFP15), Sry-related HMg-Box gene 10 (SOX10), GATA-binding protein 3 (GATA3), and androgen receptor in a series of 207 TNBC and 152 primary lung adenocarcinomas (LA). All tested TNBCs were TTF1 and Napsin A-negative. When comparing TNBC and TTF1-positive or negative LA, SOX10 had the best sensitivity (62.3%) and specificity (100%) as a marker in favor of TNBC compared with LA, irrespective of TTF1 status (P<0.0001). GATA3 had moderate sensitivity (30.4%) and excellent specificity (98.7%) and misclassified only 2/152 LA (1.3%). GCDFP15 had a moderate sensitivity (20.8%) and excellent specificity (98%) and misclassified only 3/152 (2%) LA. Mammaglobin and androgen receptor had moderate sensitivities (38.2% and 30%), good specificities (81.6% and 86%), and misclassified 28/152 and 21/152 LAs, respectively. In multivariate analysis, the best markers, enabling the distinction between SOX10-negative TNBC and TTF1 and Napsin A-negative LA were GATA3 (odds ratio=33.5; 95% confidence interval, 7.3-153.5; P<0.0001) and GCDFP15 (odds ratio=31.7; 95% confidence interval, 6.9-145.6; P<0.0001). Only 13/207 (6.3%) TNBC cases did not express any aforementioned marker. On the basis of our results, the best sequential immunohistochemical analysis to differentiate TNBC from TTF1-negative LA is first SOX10 followed by GATA3, and finally GCDFP15. This order is important in the diagnostic workup of small biopsies from lung nodules in women with a previous history of TNBC.
Collapse
|
14
|
Lu S, Yakirevich E, Wang LJ, Resnick MB, Wang Y. Cytokeratin 7-negative and GATA binding protein 3-negative breast cancers: Clinicopathological features and prognostic significance. BMC Cancer 2019; 19:1085. [PMID: 31718619 PMCID: PMC6849242 DOI: 10.1186/s12885-019-6295-8] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2019] [Accepted: 10/25/2019] [Indexed: 01/10/2023] Open
Abstract
Background Cytokeratin 7 (CK7) and GATA binding protein 3 (GATA3) are considered as immunohistochemical hallmarks of breast cancers; however, there are breast tumors lacking these markers. Clinicopathological characterization of CK7 negative breast cancer has not been addressed previously and similar studies on GATA3 negative tumors are limited. Methods This study included 196 consecutive cases of Nottingham Grade 3 breast cancers with 159 cases of Grade 1 and Grade 2 tumors for comparison. CK7 and GATA3 expression was correlated with patient’s age, histological type, pathological grade and stage, hormone receptor status, molecular subtype and overall survival. Results CK7 negativity was seen in 13% of Grade 3, 9% of Grade 2, and 2% of Grade 1 cases (P = 0.0457). Similarly, 28% of Grade 3, 5% of Grade 2 and 2% of Grade 1 cases were GATA3 negative (P < 0.0001). CK7 negative tumors did not show association with other clinicopathological parameters. GATA3 negative tumors were enriched in the basal-like molecular subgroup and were associated with negative estrogen receptor (ER) and negative progesterone receptor (PR) statuses. Both CK7 and GATA3 expression showed no association with overall survival in patients with Grade 3 tumor. Conclusions This is the first study to characterize CK7 negative breast tumors in the context of clinicopathology. Profiling the CK7 negative and GATA3 negative breast cancers helps to understand the biology of these specific tumor subgroups and may aid in their diagnosis.
Collapse
Affiliation(s)
- Shaolei Lu
- Department of Pathology and Laboratory Medicine, Alpert Medical School of Brown University, 593 Eddy St; APC 12, Providence, RI, 02903, USA.
| | - Evgeny Yakirevich
- Department of Pathology and Laboratory Medicine, Alpert Medical School of Brown University, 593 Eddy St; APC 12, Providence, RI, 02903, USA
| | - Li Juan Wang
- Department of Pathology and Laboratory Medicine, Alpert Medical School of Brown University, 593 Eddy St; APC 12, Providence, RI, 02903, USA
| | - Murray B Resnick
- Department of Pathology and Laboratory Medicine, Alpert Medical School of Brown University, 593 Eddy St; APC 12, Providence, RI, 02903, USA
| | - Yihong Wang
- Department of Pathology and Laboratory Medicine, Alpert Medical School of Brown University, 593 Eddy St; APC 12, Providence, RI, 02903, USA.
| |
Collapse
|