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Karseladze AI, Asaturova AV, Kiseleva IA, Badlaeva AS, Tregubova AV, Zaretsky AR, Uvarova EV, Zanelli M, Palicelli A. Androgen Insensitivity Syndrome with Bilateral Gonadal Sertoli Cell Lesions, Sertoli-Leydig Cell Tumor, and Paratesticular Leiomyoma: A Case Report and First Systematic Literature Review. J Clin Med 2024; 13:929. [PMID: 38398243 PMCID: PMC10889606 DOI: 10.3390/jcm13040929] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2023] [Revised: 01/28/2024] [Accepted: 02/01/2024] [Indexed: 02/25/2024] Open
Abstract
Androgen insensitivity syndrome (AIS) is a rare Mendelian disorder caused by mutations of the androgen receptor (AR) gene on the long arm of the X chromosome. As a result of the mutation, the receptor becomes resistant to androgens, and hence, karyotypically male patients (46,XY) carry a female phenotype. Their cryptorchid gonads are prone to the development of several types of tumors (germ cell, sex cord stromal, and others). Here, we report a 15-year-old female-looking patient with primary amenorrhea who underwent laparoscopic gonadectomy. Histologically, the patient's gonads showed Sertoli cell hamartomas (SCHs) and adenomas (SCAs) with areas of Sertoli-Leydig cell tumors (SLCTs) and a left-sided paratesticular leiomyoma. Rudimentary Fallopian tubes were also present. The patient's karyotype was 46,XY without any evidence of aberrations. Molecular genetic analysis of the left gonad revealed two likely germline mutations-a pathogenic frameshift deletion in the AR gene (c.77delT) and a likely pathogenic missense variant in the RAC1 gene (p.A94V). Strikingly, no somatic mutations, fusions, or copy number variations were found. We also performed the first systematic literature review (PRISMA guidelines; screened databases: PubMed, Scopus, Web of Science; ended on 7 December 2023) of the reported cases of patients with AIS showing benign or malignant Sertoli cell lesions/tumors in their gonads (n = 225; age: 4-84, mean 32 years), including Sertoli cell hyperplasia (1%), Sertoli cell nodules (6%), SCHs (31%), SCAs (36%), Sertoli cell tumors (SCTs) (16%), and SLCTs (4%). The few cases (n = 14, 6%; six SCAs, four SCTs, two SLCTs, and two SCHs) with available follow-up (2-49, mean 17 months) showed no evidence of disease (13/14, 93%) or died of other causes (1/14, 7%) despite the histological diagnosis. Smooth muscle lesions/proliferations were identified in 19 (8%) cases (including clearly reported rudimentary uterine remnants, 3 cases; leiomyomas, 4 cases). Rudimentary Fallopian tube(s) were described in nine (4%) cases. Conclusion: AIS may be associated with sex cord/stromal tumors and, rarely, mesenchymal tumors such as leiomyomas. True malignant sex cord tumors can arise in these patients. Larger series with longer follow-ups are needed to estimate the exact prognostic relevance of tumor histology in AIS.
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Affiliation(s)
- Apollon I. Karseladze
- Oncopathology Department, National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I. Kulakov of the Ministry of Health of Russia, Bldg. 4, Oparina Street, Moscow 117513, Russia
| | - Aleksandra V. Asaturova
- 1st Pathology Department, National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I. Kulakov of the Ministry of Health of Russia, Bldg. 4, Oparina Street, Moscow 117513, Russia
| | - Irina A. Kiseleva
- Pediatric Gynecology Department, National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I. Kulakov of the Ministry of Health of Russia, Bldg. 4, Oparina Street, Moscow 117513, Russia
| | - Alina S. Badlaeva
- 1st Pathology Department, National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I. Kulakov of the Ministry of Health of Russia, Bldg. 4, Oparina Street, Moscow 117513, Russia
| | - Anna V. Tregubova
- 1st Pathology Department, National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I. Kulakov of the Ministry of Health of Russia, Bldg. 4, Oparina Street, Moscow 117513, Russia
| | - Andrew R. Zaretsky
- Department of Molecular Technologies, Research Institute of Translational Medicine, N. I. Pirogov Russian National Research Medical University of the Ministry of Health of the Russian Federation, Bldg. 1, Ostrovityanova Street, Moscow 117997, Russia;
| | - Elena V. Uvarova
- Pediatric Gynecology Department, National Medical Research Center for Obstetrics, Gynecology and Perinatology named after Academician V.I. Kulakov of the Ministry of Health of Russia, Bldg. 4, Oparina Street, Moscow 117513, Russia
| | - Magda Zanelli
- Pathology Unit, Azienda USL—IRCCS di Reggio Emilia, 42123 Reggio Emilia, Italy; (M.Z.)
| | - Andrea Palicelli
- Pathology Unit, Azienda USL—IRCCS di Reggio Emilia, 42123 Reggio Emilia, Italy; (M.Z.)
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Timofeeva AV, Fedorov IS, Asaturova AV, Sannikova MV, Tregubova AV, Mayboroda OA, Khabas GN, Frankevich VE, Sukhikh GT. Blood Plasma Small Non-Coding RNAs as Diagnostic Molecules for the Progesterone-Receptor-Negative Phenotype of Serous Ovarian Tumors. Int J Mol Sci 2023; 24:12214. [PMID: 37569592 PMCID: PMC10419267 DOI: 10.3390/ijms241512214] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Revised: 07/28/2023] [Accepted: 07/28/2023] [Indexed: 08/13/2023] Open
Abstract
The expression level of the progesterone receptor (PGR) plays a crucial role in determining the biological characteristics of serous ovarian carcinoma. Low PGR expression is associated with chemoresistance and a poorer outcome. In this study, our objective was to explore the relationship between tumor progesterone receptor levels and RNA profiles (miRNAs, piwiRNAs, and mRNAs) to understand their biological characteristics and behavior. To achieve this, we employed next-generation sequencing of small non-coding RNAs, quantitative RT-PCR, and immunohistochemistry to analyze both FFPE and frozen tumor samples, as well as blood plasma from patients with benign cystadenoma (BSC), serous borderline tumor (SBT), low-grade serous ovarian carcinoma (LGSOC), and high-grade serous ovarian carcinoma (HGSOC). Our findings revealed significant upregulation of MMP7 and MUC16, along with downregulation of PGR, in LGSOC and HGSOC compared to BSC. We observed significant correlations of PGR expression levels in tumor tissue with the contents of miR-199a-5p, miR-214-3p, miR-424-3p, miR-424-5p, and miR-125b-5p, which potentially target MUC16, MMP7, and MMP9, as well as with the tissue content of miR-16-5p, miR-17-5p, miR-20a-5p, and miR-93-5p, which are associated with the epithelial-mesenchymal transition (EMT) of cells. The levels of EMT-associated miRNAs were significantly correlated with the content of hsa_piR_022437, hsa_piR_009295, hsa_piR_020813, hsa_piR_004307, and hsa_piR_019914 in tumor tissues. We developed two optimal logistic regression models using the quantitation of hsa_piR_020813, miR-16-5p, and hsa_piR_022437 or hsa_piR_004307, hsa_piR_019914, and miR-93-5p in the tumor tissue, which exhibited a significant ability to diagnose the PGR-negative tumor phenotype with 93% sensitivity. Of particular interest, the blood plasma levels of miR-16-5p and hsa_piR_022437 could be used to diagnose the PGR-negative tumor phenotype with 86% sensitivity even before surgery and chemotherapy. This knowledge can help in choosing the most effective treatment strategy for this aggressive type of ovarian cancer, such as neoadjuvant chemotherapy followed by cytoreduction in combination with hyperthermic intraperitoneal chemotherapy and targeted therapy, thus enhancing the treatment's effectiveness and the patient's longevity.
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Affiliation(s)
- Angelika V. Timofeeva
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov Ministry of Healthcare of the Russian Federation, Ac. Oparina 4, 117997 Moscow, Russia; (I.S.F.); (A.V.A.); (M.V.S.); (A.V.T.); (G.N.K.); (V.E.F.); (G.T.S.)
| | - Ivan S. Fedorov
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov Ministry of Healthcare of the Russian Federation, Ac. Oparina 4, 117997 Moscow, Russia; (I.S.F.); (A.V.A.); (M.V.S.); (A.V.T.); (G.N.K.); (V.E.F.); (G.T.S.)
| | - Aleksandra V. Asaturova
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov Ministry of Healthcare of the Russian Federation, Ac. Oparina 4, 117997 Moscow, Russia; (I.S.F.); (A.V.A.); (M.V.S.); (A.V.T.); (G.N.K.); (V.E.F.); (G.T.S.)
| | - Maya V. Sannikova
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov Ministry of Healthcare of the Russian Federation, Ac. Oparina 4, 117997 Moscow, Russia; (I.S.F.); (A.V.A.); (M.V.S.); (A.V.T.); (G.N.K.); (V.E.F.); (G.T.S.)
| | - Anna V. Tregubova
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov Ministry of Healthcare of the Russian Federation, Ac. Oparina 4, 117997 Moscow, Russia; (I.S.F.); (A.V.A.); (M.V.S.); (A.V.T.); (G.N.K.); (V.E.F.); (G.T.S.)
| | - Oleg A. Mayboroda
- Center for Proteomics and Metabolomics, Leiden University Medical Center, Postbus 9600, 2300 RC Leiden, The Netherlands;
| | - Grigory N. Khabas
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov Ministry of Healthcare of the Russian Federation, Ac. Oparina 4, 117997 Moscow, Russia; (I.S.F.); (A.V.A.); (M.V.S.); (A.V.T.); (G.N.K.); (V.E.F.); (G.T.S.)
| | - Vladimir E. Frankevich
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov Ministry of Healthcare of the Russian Federation, Ac. Oparina 4, 117997 Moscow, Russia; (I.S.F.); (A.V.A.); (M.V.S.); (A.V.T.); (G.N.K.); (V.E.F.); (G.T.S.)
- Laboratory of Translational Medicine, Siberian State Medical University, 634050 Tomsk, Russia
| | - Gennady T. Sukhikh
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov Ministry of Healthcare of the Russian Federation, Ac. Oparina 4, 117997 Moscow, Russia; (I.S.F.); (A.V.A.); (M.V.S.); (A.V.T.); (G.N.K.); (V.E.F.); (G.T.S.)
- Department of Obstetrics, Gynecology, Perinatology and Reproductology, First Moscow State Medical University Named after I.M. Sechenov, 119991 Moscow, Russia
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Chang MR, Rusanov DA, Arakelyan J, Alshehri M, Asaturova AV, Kireeva GS, Babak MV, Ang WH. Targeting emerging cancer hallmarks by transition metal complexes: Cancer stem cells and tumor microbiome. Part I. Coord Chem Rev 2023. [DOI: 10.1016/j.ccr.2022.214923] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
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Radenska-Lopovok SG, Potapov AL, Loginova MM, Elagin VV, Bychkova AE, Karabut MM, Kuznetsov SS, Asaturova AV, Kuznetsova IA, Apolikhina IA, Gladkova ND, Sirotkina MA. [Possibilities of multiphoton microscopy for the diagnosis of the vulvar lichen sclerosus]. Arkh Patol 2023; 85:29-39. [PMID: 37272438 DOI: 10.17116/patol20238503129] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
BACKGROUND Vulvar lichen sclerosus (VLS) is a chronic and recurrent dermatosis of an inflammatory nature with severe focal atrophy of the skin. Connective tissue changes are polymorphic and are still not taken into account in histological diagnostics due to the difficulty of interpreting routine histological methods. In this work, we use multiphoton microscopy (MPM) as a new imaging technique that provides detailed information about the organization of collagen fibers in the dermis based on a non-linear second harmonic generation (SHG) process. OBJECTIVE To determine the degree of connective tissue damage in lichen sclerosus using standard histological techniques and to reveal the diagnostic capabilities of multiphoton microscopy. MATERIAL AND METHODS We studied 42 biopsies with a histopathological diagnosis of VLS and 10 biopsies of normal vulvar skin. Histological, histochemical and immunohistochemical evaluation was used in comparison with MPM data. Quantitative analysis included the determination of the thickness, length of collagen fibers and the average intensity of the SHG signal. RESULTS A comprehensive study of the skin showed 4 groups of changes that can be regarded as the degree of the dermis damage: initial, mild, moderate, severe. The affected area at the initial and mild degree has subtle changes, however, it is reliably identified by quantitative analysis of the SHG signal. So, the initial degree is characterized by thin (1.3-1.8 µm) long (56-69 µm) collagen fibers, with a moderate degree, the fibers are thickened (3.4-4.3 µm) and fragmented (22-37 µm). The affected area in moderate and severe cases undergoes homogenization, which is associated with the deposition of extremely thin (0.6-0.9 μm) short (16-28 μm) collagen fibers and the expression of type V collagen. CONCLUSION Multiphoton microscopy in the second harmonic generation mode is a reliable method for identifying collagen fibers in tissues. The study made it possible to identify 4 degrees of the dermis damage in vulvar lichen sclerosus.
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Affiliation(s)
| | - A L Potapov
- Privolzhsky Research Medical University, Nizhny Novgorod, Russia
| | - M M Loginova
- Privolzhsky Research Medical University, Nizhny Novgorod, Russia
- Lobachevsky State University of Nizhny Novgorod, Nizhny Novgorod, Russia
| | - V V Elagin
- Privolzhsky Research Medical University, Nizhny Novgorod, Russia
| | - A E Bychkova
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after academician V.I. Kulakov, Moscow, Russia
| | - M M Karabut
- Privolzhsky Research Medical University, Nizhny Novgorod, Russia
| | - S S Kuznetsov
- N.A. Semashko Nizhny Novgorod Regional Clinical Hospital, Nizhny Novgorod, Russia
| | - A V Asaturova
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after academician V.I. Kulakov, Moscow, Russia
| | - I A Kuznetsova
- Privolzhsky Research Medical University, Nizhny Novgorod, Russia
- N.A. Semashko Nizhny Novgorod Regional Clinical Hospital, Nizhny Novgorod, Russia
| | - I A Apolikhina
- National Medical Research Center for Obstetrics, Gynecology and Perinatology named after academician V.I. Kulakov, Moscow, Russia
| | - N D Gladkova
- Privolzhsky Research Medical University, Nizhny Novgorod, Russia
| | - M A Sirotkina
- Privolzhsky Research Medical University, Nizhny Novgorod, Russia
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Timofeeva AV, Asaturova AV, Sannikova MV, Khabas GN, Chagovets VV, Fedorov IS, Frankevich VE, Sukhikh GT. Search for New Participants in the Pathogenesis of High-Grade Serous Ovarian Cancer with the Potential to Be Used as Diagnostic Molecules. Life (Basel) 2022; 12:life12122017. [PMID: 36556382 PMCID: PMC9784419 DOI: 10.3390/life12122017] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Revised: 11/25/2022] [Accepted: 12/01/2022] [Indexed: 12/11/2022]
Abstract
Recent studies have attempted to develop molecular signatures of epithelial ovarian cancer (EOC) based on the quantitation of protein-coding and non-coding RNAs to predict disease prognosis. Due to the heterogeneity of EOC, none of the developed prognostic signatures were directly applied in clinical practice. Our work focuses on high-grade serous ovarian carcinoma (HGSOC) due to the highest mortality rate relative to other types of EOC. Using deep sequencing of small non-coding RNAs in combination with quantitative real-time PCR, we confirm the dualistic classification of epithelial ovarian cancers based on the miRNA signature of HGSOC (type 2), which differs from benign cystadenoma and borderline cystadenoma-precursors of low-grade serous ovarian carcinoma (type 1)-and identified two subtypes of HGSOC, which significantly differ in the level of expression of the progesterone receptor in the tumor tissue, the secretion of miR-16-5p, miR-17-5p, miR-93-5p, miR-20a-5p, the level of serum CA125, tumor size, surgical outcome (optimal or suboptimal cytoreduction), and response to chemotherapy. It was found that the combined determination of the level of miR-16-5p, miR-17-5p, miR-20a-5p, and miR-93-5p circulating in blood plasma of patients with primary HGSOC tumors makes it possible to predict optimal cytoreduction with 80.1% sensitivity and 70% specificity (p = 0.022, TPR = 0.8, FPR = 0.3), as well as complete response to adjuvant chemotherapy with 77.8% sensitivity and 90.9% specificity (p = 0.001, TPR = 0.78, FPR = 0.09). After the additional verification of the obtained data in a larger HGSOC patient cohort, the combined quantification of these four miRNAs is proposed to be used as a criterion for selecting patients either for primary cytoreduction or neoadjuvant chemotherapy followed by interval cytoreduction.
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Affiliation(s)
- Angelika V. Timofeeva
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov Ministry of Healthcare of The Russian Federation, Ac. Oparina 4, 117997 Moscow, Russia
- Correspondence: or ; Tel.: +7-495-531-4444
| | - Aleksandra V. Asaturova
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov Ministry of Healthcare of The Russian Federation, Ac. Oparina 4, 117997 Moscow, Russia
| | - Maya V. Sannikova
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov Ministry of Healthcare of The Russian Federation, Ac. Oparina 4, 117997 Moscow, Russia
| | - Grigory N. Khabas
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov Ministry of Healthcare of The Russian Federation, Ac. Oparina 4, 117997 Moscow, Russia
| | - Vitaliy V. Chagovets
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov Ministry of Healthcare of The Russian Federation, Ac. Oparina 4, 117997 Moscow, Russia
| | - Ivan S. Fedorov
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov Ministry of Healthcare of The Russian Federation, Ac. Oparina 4, 117997 Moscow, Russia
| | - Vladimir E. Frankevich
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov Ministry of Healthcare of The Russian Federation, Ac. Oparina 4, 117997 Moscow, Russia
- Laboratory of Translational Medicine, Siberian State Medical University, 634050 Tomsk, Russia
| | - Gennady T. Sukhikh
- National Medical Research Center for Obstetrics, Gynecology and Perinatology Named after Academician V.I. Kulakov Ministry of Healthcare of The Russian Federation, Ac. Oparina 4, 117997 Moscow, Russia
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Zavarikina TM, Khokhlova SV, Tyulyandina AS, Khabas GN, Asaturova AV, Nosova YV, Brenner PK, Kapralova MA, Khodirev DS, Stenina MB. Association between Molecular Genetic Markers of DNA Repair and Cell Cycle Control Genes and Response to Platinum-Based Chemotherapy in Ovarian Cancer Patients. Bull Exp Biol Med 2021; 171:755-759. [PMID: 34709513 DOI: 10.1007/s10517-021-05310-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Indexed: 11/24/2022]
Abstract
We analyzed associations of polymorphic markers of DNA repair genes (XRCC1, ERCC2), cell cycle control genes (TP53, MDM2, and CDKN1A), methylation of promoter region, and mutation 5382insC of BRCA1 gene in ovarian cancer with effectiveness of platinumbased chemotherapy assessed by the median of progression-free survival time for markers of DNA repair genes and by relapse risk for all studied markers. An increase in the median of progression-free survival time for carriers of the Gln allele (р=0.025) and Gln/Gln genotype (р=0.022) of the Gln399Arg XRCC1 was observed during the 19-months period after chemotherapy. In carriers of C/C genotype of 5382insC mutation of BRCA1 gene (n=6), no relapses were observed (р=0.035), while 17 of 49 patients without this mutation developed relapses. Of 14 patients with BRCA1 gene function inactivation due to promoter methylation or the presence of the C/C genotype of 5382insC, one relapse was observed (p=0.033). Multivariate analysis revealed an association of markers of the XRCC1, TP53, MDM2 genes, BRCA1 gene inactivation, and type of surgery with the risk of relapse during the follow-up period up to 19 months after the end of chemotherapy (р≤0.0007).
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Affiliation(s)
- T M Zavarikina
- N. M. Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, Moscow, Russia.
| | - S V Khokhlova
- V. I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of the Health of the Russian Federation, Moscow, Russia
| | - A S Tyulyandina
- N. N. Blokhin National Medical Research Center of Oncology, Ministry of Health of the Russian Federation, Moscow, Russia
| | - G N Khabas
- V. I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of the Health of the Russian Federation, Moscow, Russia
| | - A V Asaturova
- V. I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of the Health of the Russian Federation, Moscow, Russia
| | - Yu V Nosova
- V. I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of the Health of the Russian Federation, Moscow, Russia
| | - P K Brenner
- N. M. Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, Moscow, Russia
| | - M A Kapralova
- N. M. Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, Moscow, Russia
| | - D S Khodirev
- Federal Research Clinical Center of Specialized Types of Medical Care and Medical Technologies, Federal Medical-Biological Agency of Russia, Moscow, Russia
| | - M B Stenina
- N. N. Blokhin National Medical Research Center of Oncology, Ministry of Health of the Russian Federation, Moscow, Russia
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Sanaya SZ, Matsneva IA, Redkina NA, Telezhnikova IM, Magnaeva AS, Tregubova AV, Asaturova AV, Kometova VV. [Immunohistochemical and molecular diagnosis of inflammatory myofibroblastic tumor of the uterus: a literature review and a clinical case]. Arkh Patol 2021; 83:43-48. [PMID: 34609804 DOI: 10.17116/patol20218305143] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
Inflammatory myofibroblastic tumors of the uterus (uIMT) are rare and difficult to diagnose neoplasms, since the morphological characteristics of this tumor are not specific and are found in other pathological changes. In addition, until recently, specific uIMT markers have not been identified and their diagnostic standards not defined. However, in recent years, there have been more and more studies aimed to identify characteristic morphological, immunohistochemical, and molecular genetic features for the differential diagnosis of uIMT. Recent papers studying uIMT indicate anaplastic lymphoma kinase (ALK) as a potentially reliable marker of uIMT. This communication describes a clinical case of uIMT in a 40-year-old woman who has been preoperatively diagnosed with a large subserous interstitial myomatous nodule. The final diagnosis was made, by analysing a combination of morphological and immunohistochemical signs. This clinical case with a literature review is indicated to consider ALK as a key criterion in the diagnosis of uIMT, as well as the relationship between subsequent treatment and the presence of ALK in the studied tissues.
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Affiliation(s)
- S Z Sanaya
- A.I. Evdokimov Moscow State University of Medicine and Dentistry, Moscow, Russia
| | - I A Matsneva
- I.M. Sechenov First Moscow State Medical University of the Ministry of Health of the Russian Federation, Moscow, Russia
| | - N A Redkina
- Academician V.I. Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology of the Ministry of Health of Russia, Moscow, Russia
| | - I M Telezhnikova
- Academician V.I. Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology of the Ministry of Health of Russia, Moscow, Russia
| | - A S Magnaeva
- Academician V.I. Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology of the Ministry of Health of Russia, Moscow, Russia
| | - A V Tregubova
- Academician V.I. Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology of the Ministry of Health of Russia, Moscow, Russia
| | - A V Asaturova
- Academician V.I. Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology of the Ministry of Health of Russia, Moscow, Russia
| | - V V Kometova
- Academician V.I. Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology of the Ministry of Health of Russia, Moscow, Russia
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Kalinchenko NY, Batyrova ZK, Kostrova IB, Kolodkina AA, Uvarova EN, Kumykova ZK, Asaturova AV, Khabas GN, Tiulpakov AN. [Clinical Findings in Two patients with DSD 46XY caused by new variant of the Desert Hedgehog Gene and review of the literature of the role of DHH signaling pathway in sex development]. Probl Endokrinol (Mosk) 2021; 67:73-77. [PMID: 34297505 DOI: 10.14341/probl12757] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Accepted: 06/07/2021] [Indexed: 11/06/2022]
Abstract
Mutations in the gene DHH are an extremely rare cause of disorders of sex development 46,XY (DSD,46XY). The article describes the clinical cases of two unrelated patients with gonadal dysgenesis 46,XY with female phenotype. By using a next generation sequencing method, in both cases the same biallelic variant substitution c. 419T>G in the DHH gene was revealed. Taking into account the data on the role of DHH in the formation of the nervous system, the diagnosis of minifascicular polyneuropathy at the preclinical stage was confirmed in both cases. These cases demonstrate the value of using NGS, which allows simultaneous analysis of a wide range of candidate genes in DSD and the diagnosis of comorbidities before the development of the clinical picture. These are the first descriptions of patients with mutations in the DHH gene in the Russian population.
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Affiliation(s)
| | - Z K Batyrova
- National Medical Research Center of Obstetrics, Gynecology, and Perinatology
| | | | - A A Kolodkina
- Endocrinology Research Center; National Medical Research Center of Obstetrics, Gynecology, and Perinatology
| | - E N Uvarova
- National Medical Research Center of Obstetrics, Gynecology, and Perinatology
| | - Z Kh Kumykova
- National Medical Research Center of Obstetrics, Gynecology, and Perinatology
| | - A V Asaturova
- National Medical Research Center of Obstetrics, Gynecology, and Perinatology
| | - G N Khabas
- National Medical Research Center of Obstetrics, Gynecology, and Perinatology
| | - A N Tiulpakov
- Endocrinology Research Center; Research Center for Medical Genetics; Republican children's clinical hospital
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Yarygina NK, Asaturova AV, Yarygin KN. Human Uterine Rudiments: Histological and Immunohistochemical Study. Bull Exp Biol Med 2021; 171:87-93. [PMID: 34057616 DOI: 10.1007/s10517-021-05178-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2020] [Indexed: 11/25/2022]
Abstract
Extensive studies of the rudimental tissues taken from patients with aplasia of the uterus and vagina are aimed at elucidation of the mechanisms of the genesis of these malformations and at the search of the ways of their correction. We performed a histological examination of human uterine rudiments and immunohistochemical analysis of the expression of estrogen and progesterone receptors, VEGF, and stem/progenitor cell markers in these tissues. We found that the rudimental tissues show signs of disorganized histogenesis, but retain activity and contain cells expressing estrogen and progesterone receptors and VEGF as well as poorly differentiated precursor cells or stem cells. The presented data contribute to the in-depth studies of the mechanisms of formation of uterine rudiments and development of methods of their correction.
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Affiliation(s)
- N K Yarygina
- V. I. Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, Ministry of Health of the Russian Federation, Moscow, Russia.
- V. N. Orekhovich Research Institute of Biomedical Chemistry, Moscow, Russia.
| | - A V Asaturova
- V. I. Kulakov National Medical Research Center of Obstetrics, Gynecology and Perinatology, Ministry of Health of the Russian Federation, Moscow, Russia
| | - K N Yarygin
- V. N. Orekhovich Research Institute of Biomedical Chemistry, Moscow, Russia
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10
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Ziganshina MM, Dolgushina NV, Kulikova GV, Fayzullina NM, Yarotskaya EL, Khasbiullina NR, Abdurakhmanova NF, Asaturova AV, Shchegolev AI, Dovgan AA, Sukhikh GT. Epithelial apical glycosylation changes associated with thin endometrium in women with infertility - a pilot observational study. Reprod Biol Endocrinol 2021; 19:73. [PMID: 33992099 PMCID: PMC8122553 DOI: 10.1186/s12958-021-00750-z] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Accepted: 04/26/2021] [Indexed: 12/16/2022] Open
Abstract
BACKGROUND Low endometrial receptivity is one of the major factors affecting successful implantation in assisted reproductive technologies (ART). Infertile patients with thin endometrium have a significantly lower cumulative clinical pregnancy rate than patients with normal endometrium. Molecular pathophysiology of low receptivity of thin endometrium remains understudied. We have investigated composition of glycocalyx of the apical surface of luminal and glandular epithelial cells in thin endometrium of infertile women. METHODS Thirty-two patients with tubal-peritoneal infertility undergoing in vitro fertilization (IVF) were included in the study. Endometrial samples were obtained in a natural menstrual cycle. Patients were divided into two groups: patients with normal endometrium (≥8 mm) and with thin endometrium (< 8 mm). Histochemical and immunohistochemical analysis of paraffin-embedded endometrial samples was performed using six biotinylated lectins (UEA-I, MAL-II, SNA, VVL, ECL, Con A) and anti-LeY and MECA-79 monoclonal antibodies (MAbs). RESULTS Complex glycans analysis taking into account the adjusted specificity of glycan-binding MAbs revealed 1.3 times less expression of MECA-79 glycans on the apical surface of the luminal epithelial cells of thin endometrium compared to normal endometrium; this deficiency may adversely affect implantation, since MECA-79 glycans are a ligand of L-selectin and mediate intercellular interactions. The glycans containing a type-2 unit Galβ1-4GlcNAcβ (LacNAc) but lacking sulfo-residues at 6-OH of GlcNAcβ, and binding to MECA-79 MAbs were found; they can be considered as potential markers of endometrium receptivity. Expression of the lectins-stained glycans on the apical surfaces of the luminal and glandular epithelial cells did not differ significantly. Correlation between the expression of difucosylated oligosaccharide LeY on the apical surfaces of the luminal and glandular epithelial cells was found in patients with thin endometrium and recurrent implantation failure. A similar relationship was shown for mannose-rich glycans. CONCLUSIONS Specific features of key glycans expression in epithelial compartments of thin endometrium may be essential for morphogenesis of the endometrial functional layer and explain its low receptivity.
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Affiliation(s)
- Marina M Ziganshina
- Laboratory of Clinical Immunology, National Medical Research Center for Obstetrics, Gynecology, and Perinatology named after Academician V.I. Kulakov of the Ministry of Healthcare of Russian Federation, Oparina str. 4, Moscow, Russian Federation, 117997.
| | - Nataliya V Dolgushina
- R&D Department, National Medical Research Center for Obstetrics, Gynecology, and Perinatology of Ministry of Healthcare of Russian Federation, Oparina str. 4, Moscow, 117997, Russia
- First Moscow State Medical University named after I.M. Sechenov, Trubetskaya str. 8-2, Moscow, 119991, Russia
| | - Galina V Kulikova
- Department of Pathology, National Medical Research Center for Obstetrics, Gynecology, and Perinatology of Ministry of Healthcare of Russian Federation, Oparina str. 4, Moscow, 117997, Russia
| | - Nafisa M Fayzullina
- Department of Pathology, National Medical Research Center for Obstetrics, Gynecology, and Perinatology of Ministry of Healthcare of Russian Federation, Oparina str. 4, Moscow, 117997, Russia
| | - Ekaterina L Yarotskaya
- Department of International Cooperation, National Medical Research Center for Obstetrics, Gynecology, and Perinatology of Ministry of Healthcare of Russian Federation, Oparina str. 4, Moscow, 117997, Russia
| | - Nailia R Khasbiullina
- Laboratory of Clinical Immunology, National Medical Research Center for Obstetrics, Gynecology, and Perinatology named after Academician V.I. Kulakov of the Ministry of Healthcare of Russian Federation, Oparina str. 4, Moscow, Russian Federation, 117997
| | - Nigora F Abdurakhmanova
- Department of Assisted Technologies in Treatment of Infertility, National Medical Research Center for Obstetrics, Gynecology, and Perinatology of Ministry of Healthcare of Russian Federation, Oparina str. 4, Moscow, 117997, Russia
| | - Aleksandra V Asaturova
- Department of Pathology, National Medical Research Center for Obstetrics, Gynecology, and Perinatology of Ministry of Healthcare of Russian Federation, Oparina str. 4, Moscow, 117997, Russia
| | - Alexander I Shchegolev
- Department of Pathology, National Medical Research Center for Obstetrics, Gynecology, and Perinatology of Ministry of Healthcare of Russian Federation, Oparina str. 4, Moscow, 117997, Russia
| | - Alina A Dovgan
- Department of Assisted Technologies in Treatment of Infertility, National Medical Research Center for Obstetrics, Gynecology, and Perinatology of Ministry of Healthcare of Russian Federation, Oparina str. 4, Moscow, 117997, Russia
| | - Gennady T Sukhikh
- Laboratory of Clinical Immunology, National Medical Research Center for Obstetrics, Gynecology, and Perinatology named after Academician V.I. Kulakov of the Ministry of Healthcare of Russian Federation, Oparina str. 4, Moscow, Russian Federation, 117997
- First Moscow State Medical University named after I.M. Sechenov, Trubetskaya str. 8-2, Moscow, 119991, Russia
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11
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Gorpenko AA, Chuprinin VD, Asaturova AV, Smolnova TY, Buralkina NA. Experience of uterus-sparing surgical treatment in diffuze (stages III–IV) adenomyosis. CM 2021. [DOI: 10.26442/20751753.2021.7.201076] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Background. The frequency of adenomyosis varies from 10 to 61%. Currently used methods of surgical treatment of adenomyosis are discussable. A hysterectomy it is not appropriate for women who wish to realize reproductive function or spare the uterus. Now it is very important to perform uterus-sparing surgery for treatment diffuse adenomyosis with severe manifestation of symptoms. Adenomyomecomy with hysteroplasty is modern method of surgical treatment for repair uterus anatomy and functions. Aim. To demonstrate methods of uterus-sparing surgical treatment in diffuse adenomyosis (stages III and IV). Materials and methods. In Surgical Department of Kulakov National Medical Research Center for Obstetrics, Gynecology and Perinatology since January 2019 till June 2021 we performed 30 uterus-sparing adenomyomectomies with hysteroplasty in women with diffuse adenomyosis (stages III and IV). Results. There are some advantages of adenomyomectomies with hysteroplasty: it is possible to perform this method laparoscopically assisted; also special performing double-flaps recovery of myometrium (like a “frock coat”) allow to avoid uterine scar defects and uterine rapture during pregnancy. Conclusion. One of options of uterus-sparing surgical treatment for women with diffuse adenomyosis who wish to save their uterus and realize reproductive function is adenomyomectomy with hysteroplasty. Women who underwent this method notes pain relief and normalization of menstrual function and improvement life quality.
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12
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Zavarykina TM, Tyulyandina AS, Khokhlova SV, Khabas GN, Asaturova AV, Nosova YA, Brenner PK, Kapralova MA, Atkarskaya MV, Khodyrev DS, Burdennyi AM, Loginov VI, Stenina MB, Sukhikh GT. Association of Molecular Genetic Markers of TP53, MDM2, and CDKN1A Genes with Progression-Free Survival of Patients with Ovarian Cancer after Platinum-Based Chemotherapy. Bull Exp Biol Med 2020; 169:486-490. [PMID: 32910383 DOI: 10.1007/s10517-020-04915-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2019] [Indexed: 02/04/2023]
Abstract
We studied the association of polymorphic markers of cell cycle control genes (Arg72Pro of the TP53 gene, T(-410)G of the MDM2 gene, and Ser31Arg of the CDKN1A gene) in ovarian cancer and progression-free survival following platinum-based chemotherapy. Tumor tissue samples obtained from 49 patients who had undergone chemotherapy were examined. Patients received standard platinum-based chemotherapy and were observed until disease progression. Polymorphic markers of genes were evaluated by PCR-RFLP and real-time PCR. In patients carrying the G allele of the T(-410)G marker of the MDM2 gene, a decreasing trend was observed in median progression-free survival. An increase in the median progression-free survival was observed in carriers of the Pro allele of the TP53 gene (p=0.045). Furthermore, a stronger association was noted with carriers of the minor Pro/Pro homozygous genotype relative to the Arg/Arg genotype (p=0.007). In the subgroup of patients who underwent optimal or complete cytoreductive surgery, carriage of the minor Arg allele of the Ser31Arg marker (CDN1A gene) was associated with a decrease in the median progression-free survival time (p=0.004).
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Affiliation(s)
- T M Zavarykina
- N. M. Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, Moscow, Russia.
| | - A S Tyulyandina
- N. N. Blokhin National Medical Research Center of Oncology, Ministry of Health of the Russian Federation, Moscow, Russia
| | - S V Khokhlova
- V. I. Kulakov National Research Medical Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of the Russian Federation, Moscow, Russia
| | - G N Khabas
- V. I. Kulakov National Research Medical Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of the Russian Federation, Moscow, Russia
| | - A V Asaturova
- V. I. Kulakov National Research Medical Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of the Russian Federation, Moscow, Russia
| | - Yu A Nosova
- V. I. Kulakov National Research Medical Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of the Russian Federation, Moscow, Russia
| | - P K Brenner
- N. M. Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, Moscow, Russia
| | - M A Kapralova
- N. M. Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, Moscow, Russia.,K. I. Skryabin Moscow State Academy of Veterinary Medicine and Biotechnology, Moscow, Russia
| | - M V Atkarskaya
- N. M. Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, Moscow, Russia
| | - D S Khodyrev
- Federal Research Clinical Center of Specialized Types of Medical Care and Medical Technologies, Federal Medical-Biological Agency of Russia, Moscow, Russia
| | - A M Burdennyi
- N. M. Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, Moscow, Russia
| | - V I Loginov
- Research Institute of General Pathology and Pathophysiology, Moscow, Russia
| | - M B Stenina
- N. N. Blokhin National Medical Research Center of Oncology, Ministry of Health of the Russian Federation, Moscow, Russia
| | - G T Sukhikh
- V. I. Kulakov National Research Medical Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of the Russian Federation, Moscow, Russia
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13
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Pshenichnyuk EY, Asaturova AV, Adamyan LV, Zaytsev NV. [Immunohistochemical predictors of recurrent ovarian endometriomas after laparoscopic surgery]. Arkh Patol 2018; 80:14-20. [PMID: 30059067 DOI: 10.17116/patol201880414] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
OBJECTIVE To investigate the expression of proliferation and apoptotic factors (Ki-67, Bcl-2), inflammatory factors (NF-kβ p65, COX-2), adhesion factors (β-catenin), estrogen (ER-α) and progesterone receptors (PR-α) in ovarian endometrioma (OE) in patients with recurrent OE by an immunohistochemical assay. SUBJECT AND METHODS This investigation enrolled 48 reproductive-aged patients with OE. According to the course of the disease during a follow-up period of 1.5 years after surgical treatment, the biomaterial obtained from the examined patients was divided into two groups: 1) an OE capsule from 19 patients with recurrent OE (a study group); 2) an OE capsule from 28 patients without recurrent OE (a comparison group). This investigation used histological and immunohistochemical examinations. The histological analysis of the OE capsule was performed following a standard procedure. Their immunohistochemical analysis was carried out using the Tissue-Tek Quick-Ray kit that allows the preparation of paraffin blocks with a large number of tissue samples (tissue microarrays). Antibodies to Ki-67 (clone 30-9, VENTANA), Bcl-2 (clone 124, VENTANA), NF-kβ p65 (clone p65, 'Spring Bioscience Corp.'), COX-2 (clone CX-294, Agilent), β-catenin (clone 14, VENTANA), ER-α (clone SP1, VENTANA), and PR-α (clone 1E2, VENTANA) were also employed in the investigation. The specimens were prepared according to a standard protocol using a Ventana Ultra immunohistostainer. Positive and negative controls were used to correctly carry out immunohistochemical tests. Statistical analysis was performed using the applied statistical analysis programs Statistica 10.0 and Microsoft Excel. RESULTS The patients with recurrent OE had a significantly decreased expression of Ki-67 (2.86% vs. 9.69%; р=0.044) in the epithelial component of the OE capsule; a significantly lower expression of NF-kβ p65 (2.54 vs. 3.5; р=0.0082) and СОХ-2 (0.231 vs. 1.381; р=0.0025) in the stromal component of the OE capsule, a significantly increased expression of β-catenin (2.5 vs. 1.59; р=0.017) in the stromal component of the OE capsule; a significantly increased expression of PR-α (188.46 vs. 71.15; р=0.028) in the epithelial component of an OE capsule. The expression of ER-α (stromal component, 266 vs. 256.84; p=0.48; epithelial component, 251.54 vs. 233.85, p=0.82) and Bcl-2 (stromal component, 0.33 vs. 0.25; p=0.85; epithelial component, 0.944 vs. 0.625; p=0.31) in the OE capsule is not statistically significantly different between the study patient groups. CONCLUSION The immunohistochemical difference in the expression of a number of the markers under study can serve as the basis for a further investigation of these markers as predictors of recurrent OE after surgical treatment. Further investigations of these factors will also be able to examine the molecular mechanisms underlying the pathogenesis of recurrent OE, which will make it possible to affect these mechanisms in order to eliminate the fundamental causes of a recurrence of this disease.
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Affiliation(s)
- E Yu Pshenichnyuk
- V.I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of Russia, Moscow
| | - A V Asaturova
- V.I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of Russia, Moscow
| | - L V Adamyan
- V.I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of Russia, Moscow
| | - N V Zaytsev
- V.I. Kulakov National Medical Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of Russia, Moscow
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14
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Shamarakova MV, Asaturova AV, Ezhova LS, Dumanovskaya MR, Faizullina NM, Kozachenko AV. [The morphological and immunohistochemical characteristics of stratified mucin-producing intraepithelial lesion]. Arkh Patol 2017; 79:16-20. [PMID: 29027524 DOI: 10.17116/patol201779516-20] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
Stratified mucin-producing intraepithelial lesion (SMILE) is a rare premalignant cervical lesion that combines the structural features of cervical intraepithelial neoplasia (CIN) and endocervical adenocarcinoma in situ (AIS). AIM to analyze archival materials for the detection of SMILE and its subsequent morphological and immunohistochemical characterization. MATERIAL AND METHODS Cervical cone specimens from 53 women with histologically verified CIN3 were examined. The diagnosis of SMILE was based on the positive mucicarmine staining and weak focal expression of p63. The samples containing SMILE were further immunohistochemically examined using the biomarkers P16, Ki-67, Oct4, CD117, CD34, p53, EMA, and CK15. SMILE was detected in 2 of the 53 patients and concurrent with CIN3 in both cases. SMILE was characterized by the stratified arrangement of atypical cells containing mucin, the positive mucicarmine staining of the entire layer of the atypical epithelium, weak focal p63 expression, high Ki-67 expression, and diffuse р16Іnk4а staining. Both SMILE samples showed weak diffuse p53 expression in the presence of single cells with the pronounced nuclear staining pattern for p53 in one female patient. Weak focal CK15 expression was visualized in SMILE. The expression of the stem cell markers Oct4 and CD117 and the angiogenic marker CD34 was absent in the examined cervical epithelial preparations. The diffuse and intense expression of the marker EMA, which was not different from that in the endocervical and stratified squamous epithelium, and CIN3 was established in SMILE. RESULTS The findings suggest that SMILE is morphologically and immunohistochemically similar to CIN3. In this investigation, these abnormalities differed only in the mucicarmine staining and expression of p63. This may be indicative of the underdiagnosis of SMILE, attendant СIN3 in the routine practice of a clinical pathologist, as the diagnosis of CIN3 is primarily based on the results of assessment of only the preparations stained with hematoxylin and eosin; the expression of p16 and Ki-67 is evaluated in some cases, which fails to differentiate SMILE and CIN3 in a number of preparations. CONCLUSION The diagnosis of SMILE can be made only by immunohistochemical examination.
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Affiliation(s)
- M V Shamarakova
- V.I. Kulakov Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of Russia, Moscow, Russia
| | - A V Asaturova
- V.I. Kulakov Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of Russia, Moscow, Russia
| | - L S Ezhova
- V.I. Kulakov Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of Russia, Moscow, Russia
| | - M R Dumanovskaya
- V.I. Kulakov Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of Russia, Moscow, Russia
| | - N M Faizullina
- V.I. Kulakov Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of Russia, Moscow, Russia
| | - A V Kozachenko
- V.I. Kulakov Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of Russia, Moscow, Russia
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15
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Asaturova AV, Ezhova LS, Faizullina NM, Adamyan LV, Khabas GN, Sannikova MV. [Expansion of secretory cells in the fallopian tubal epithelium in the early stages of the pathogenesis of ovarian serous carcinomas]. Arkh Patol 2017. [PMID: 28631711 DOI: 10.17116/patol201779310-18] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
AIM to investigate the frequency of the types of fallopian tubal secretory cell expansion (SCE) in diseases of the reproductive organs and to determine the immunophenotype and biological role of the cells in the early stages of the pathogenesis of high-grade ovarian serous carcinomas (HGOSC). SUBJECTS AND METHODS The investigation enrolled 287 patients with extraovarian diseases and ovarian serous tumors varying in grade, whose fallopian tubes were morphologically and immunohistochemically examined using p53, Ki-67, PAX2, Bcl-2, beta-catenin, and ALDH1 markers. The material was statistically processed applying the Mann-Whitney test and χ2 test. RESULTS The rate of secretory cell proliferation (SCP) (more than 10 consecutive secretory cells) and that of secretory cell overgrowth (SCO) (more than 30 consecutive secretory cells) increase with age in all investigated reproductive system diseases. The rate of SCP in the corpus fimbriatum of the patients with HGOSC was 5.9 times higher than that in those with extraovarian disease (p<0.01); when comparing the same patient groups, that of SCO was 3.4 times higher (p<0.05). The immunohistochemical characteristics of the investigated lesions (in scores) were as follows: PAX2 was expressed in the intact epithelium (2.8), in SCP (1.3), in SCO (1.2), in serous tubal intraepithelial carcinoma (STIC) (1.0), and in HGOSC (0.9); Bcl-2 was in the intact epithelium (2.2), in SCP (2.1), STIC (0.9), and in HGOSC (0.6), β-catenin was in the intact epithelium (0.5), in SCP (2.85), in SCO (2.95), in STIC (0.6), and in HGOSC (0.5); ALDH1 was in the intact epithelium (0.5), in SCP (2.91), in SCO (2.92), in STIC (1.2), and in HGOSC (0.6). There were statistically significant differences with a 95% confidence interval (p<0.05) for: 1) PAX2 between the intact epithelium and pathology (fallopian tube lesions and HGOSC); 2) Bcl-2 between the intact epithelium and SCE (SCP and SCO) and between SCE and HGOSC; 3) beta-catenin between the intact epithelium and SCE (SCP and SCO) and between SCE and HGOSC; 4) ALDH1 between the intact epithelium and SCE, between and SCE and STIC, and between STIC and HGOSC. CONCLUSION SCE was shown to be an independent intraepithelial lesion. The incidence of this abnormality increased with age and significantly differed in the patients with fallopian tubal lesions in extraovarian diseases from that in those with malignant ovarian serous tumors (by 5.3 times), while these groups showed a three-fold difference in SCO. Thus, SCP may serve as a more sensitive marker for the early stages of the pathogenesis of ovarian serous carcinoma. The studied types of SCE demonstrated multiple molecular events (loss of PAX2 expression and increased Bcl-2, beta-catenin, and ALDH1 expressions), some of which underwent considerable changes, by increasing the severity of a pathological process (loss of ALDH1, and beta-catenin, and bcl-2 expressions). Thus, therapeutic exposure in the early stages of pathogenesis may have a few points of application and just several molecules can serve as independent markers for early pathological changes in the fallopian tubal epithelium.
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Affiliation(s)
- A V Asaturova
- V.I. Kulakov Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of Russia, Moscow, Russia
| | - L S Ezhova
- V.I. Kulakov Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of Russia, Moscow, Russia
| | - N M Faizullina
- V.I. Kulakov Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of Russia, Moscow, Russia
| | - L V Adamyan
- V.I. Kulakov Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of Russia, Moscow, Russia
| | - G N Khabas
- V.I. Kulakov Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of Russia, Moscow, Russia
| | - M V Sannikova
- V.I. Kulakov Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of Russia, Moscow, Russia
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16
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Asaturova AV, Ezhova LS, Faizullina NM, Sannikova MV, Khabas GN. [The morphological and immunohistochemical characteristics of changes in the fallopian tube mucosa in ovarian epithelial tumors]. Arkh Patol 2016; 78:3-9. [PMID: 27070769 DOI: 10.17116/patol20167823-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
AIM to study the incidence of fallopian tube lesions (secretory cell proliferations (SCP), p53 signature, serous tubal intraepithelial lesions (STIL), and serous tubal intraepithelial carcinomas (STIC) in ovarian epithelial tumors and to propose their pathogenetic association with a certain histotype of the ovarian tumor. MATERIAL AND METHODS The investigation enrolled 136 patients with ovarian epithelial tumors, whose fallopian tubes were morphologically and immunohistochemically (IHC) examined using p53, Ki-67, and PAX2. Statistical analysis was carried out applying the Mann-Whitney test and χ(2) test. RESULTS Lesions meeting the STIC criteria were found in 14.7% of cases (only in ovarian serous carcinoma (OSC)), those suspecting STICs were in 25.7%, and those without signs of STICs were in 59.6%. IFC examination diagnosed STIC in 10% of cases (only in OSC), STIL in 13.3%, p53 signature in 11.7% (only in serous tumors), and the normal/reactively changed tubal epithelium in 65%. The incidence of STILs correlated with the malignant potential of serous tumors significantly (p<0.05). There were significant differences in the incidence of STILs in patients with different histotypes of ovarian carcinomas (p<0.05). PAX2-negative SCP was detected in 75% of OSC, 60% of serous borderline tumors, and 40% of serous cystadenomas. The differences in the incidence of SCP between serous tumors of varying grade, between serous tumors and non-serous carcinomas, between OSC and non-serous carcinomas were significant (p<0.05). CONCLUSION The investigation has shown that IHC examination should be used for the accurate diagnosis of STILs. It has also provided evidence for the pathogenetic association between STIC and high-grade OSC and revealed significant differences in the incidence of other fallopian tubal intraepithelial lesions in serous cystadenomas, borderline tumors, and OSC, in different ovarian carcinomas. The findings may suggest that the earliest stage in the pathogenesis of OSC is the development of SCP, followed by the formation of p53 signatures that may further give rise to STIL, and finally STC (due to the acquisition of additional mutations).
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Affiliation(s)
- A V Asaturova
- V.I. Kulakov Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of Russia, Moscow, Russia
| | - L S Ezhova
- V.I. Kulakov Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of Russia, Moscow, Russia
| | - N M Faizullina
- V.I. Kulakov Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of Russia, Moscow, Russia
| | - M V Sannikova
- V.I. Kulakov Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of Russia, Moscow, Russia
| | - G N Khabas
- V.I. Kulakov Research Center of Obstetrics, Gynecology, and Perinatology, Ministry of Health of Russia, Moscow, Russia
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