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Gao Q, Yang Z, Xu S, Li X, Yang X, Jin P, Liu Y, Zhou X, Zhang T, Gong C, Wei X, Liu D, Sun C, Chen G, Hu J, Meng L, Zhou J, Sawada K, Fruscio R, Grunt TW, Wischhusen J, Vargas-Hernández VM, Pothuri B, Coleman RL. Heterotypic CAF-tumor spheroids promote early peritoneal metastatis of ovarian cancer. J Exp Med 2019; 216:688-703. [PMID: 30710055 PMCID: PMC6400537 DOI: 10.1084/jem.20180765] [Citation(s) in RCA: 136] [Impact Index Per Article: 27.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2018] [Revised: 09/02/2018] [Accepted: 10/12/2018] [Indexed: 12/15/2022] Open
Abstract
The study provides insights in HGSOC by identifying that ascitic CAFs selectively recruit ITGA5high ascitic tumor cells to form heterotypic spheroids named metastatic units (MUs), which actively engage in peritoneal metastasis, discriminates HGSOC from LGSOC, and act as therapeutic targets in hampering OC metastasis. High-grade serous ovarian cancer (HGSOC) is hallmarked by early onset of peritoneal dissemination, which distinguishes it from low-grade serous ovarian cancer (LGSOC). Here, we describe the aggressive nature of HGSOC ascitic tumor cells (ATCs) characterized by integrin α5high (ITGA5high) ATCs, which are prone to forming heterotypic spheroids with fibroblasts. We term these aggregates as metastatic units (MUs) in HGSOC for their advantageous metastatic capacity and active involvement in early peritoneal dissemination. Intriguingly, fibroblasts inside MUs support ATC survival and guide their peritoneal invasion before becoming essential components of the tumor stroma in newly formed metastases. Cancer-associated fibroblasts (CAFs) recruit ITGA5high ATCs to form MUs, which further sustain ATC ITGA5 expression by EGF secretion. Notably, LGSOC is largely devoid of CAFs and the resultant MUs, which might explain its metastatic delay. These findings identify a specialized MU architecture that amplifies the tumor–stroma interaction and promotes transcoelomic metastasis in HGSOC, providing the basis for stromal fibroblast-oriented interventions in hampering OC peritoneal propagation.
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Affiliation(s)
- Qinglei Gao
- Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Zongyuan Yang
- Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Sen Xu
- Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Xiaoting Li
- Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Xin Yang
- Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Ping Jin
- Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Yi Liu
- Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Xiaoshui Zhou
- Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Taoran Zhang
- Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Cheng Gong
- Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Xiao Wei
- Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Dan Liu
- Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Chaoyang Sun
- Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Gang Chen
- Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Junbo Hu
- Cancer Biology Research Center (Key Laboratory of the Ministry of Education), Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Li Meng
- Department of Hematology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Jianfeng Zhou
- Department of Hematology, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, Hubei, China
| | - Kenjiro Sawada
- Department of Obstetrics and Gynecology, Osaka University Graduate School of Medicine, Yamadaoka Suita, Osaka, Japan
| | - Robert Fruscio
- Clinic of Obstetrics and Gynecology, San Gerardo Hospital, Monza, Italy.,Department of Medicine and Surgery, University of Milan-Bicocca, Milan, Italy
| | - Thomas W Grunt
- Signaling Networks Program, Division of Oncology, Department of Medicine I, Comprehensive Cancer Center & Ludwig Boltzmann Cluster Oncology, Medical University of Vienna, Vienna, Austria
| | - Jörg Wischhusen
- Department of Obstetrics and Gynecology, Experimental Tumor Immunology, University of Würzburg Medical School, Würzburg, Germany
| | | | - Bhavana Pothuri
- Division of Gynecological Oncology, NYU Langone Medical Center, Perlmutter Cancer Center, New York, NY
| | - Robert L Coleman
- Department of Gynecological Oncology & Reproductive Medicine, University of Texas, M.D. Anderson Cancer Center, Houston, TX
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Vargas-Hernández VM, Vargas-Aguilar V, Moreno-Eutimio MA, Acosta-Altamirano G, Tovar-Rodriguez J. Metabolic syndrome in breast cancer. Gland Surg 2014; 2:80-90. [PMID: 25083463 DOI: 10.3978/j.issn.2227-684x.2013.04.02] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2013] [Accepted: 04/20/2013] [Indexed: 12/13/2022]
Abstract
Breast Cancer is a heterogeneous disease, progressive, currently, are classified according to in pattern of gene expression luminal A, luminal B, basal and HER-2neu + and Triple-negative, 75% to 80% have receptors positive hormonal and 15% to 20% are positive for hER-2neu and 10% to 20% are triple negative, with hormone receptor negative and HER2-neu and their diagnostic is made by exclusion, the Metabolic Syndrome is related to a higher incidence of these cancers where the insulin-leptin axis-adiponectin are implicated in carcinogenesis.
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Affiliation(s)
| | - Vm Vargas-Aguilar
- Investigations Division, Hospital Juárez de México, México city, México
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Vargas-Hernández VM, Tovar-Rodríguez JM, Moreno-Eutimio MA, Acosta-Altamirano G. [Giant cystic lymphangioma breast. Report of a case with 20-year follow-up and review of the literature]. CIR CIR 2014; 82:81-86. [PMID: 25510795] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
BACKGROUND Lymphangiomas are congenital malformations or acquired (secondary to trauma, infection or neoplasia) in the mammary gland, are extremely rare. These lesions tend to infiltrate surrounding tissues and malignant degeneration is extremely rare. Clinically manifests as benign masses, slow growing; diagnosed clinically and by imaging studies. Suegery with removal of the mass is performed for aesthetic reasons and to make differential diagnosis with other common injuries. CLINICAL CASE Women 45 years of age with progressive increase in size of the left breast, breast trauma concerns and has no other symptoms.The histologic diagnosis was cystic lymphangioma giant left mammary gland. DISCUSSION Lymphangiomas are uncommon lesions and extremely rare in the mammary gland, locally aggresive behavior and are benign, where abnormal lymphatic tissue has some ability to proliferate and accumulate large amounts of liquid, representing cystic appearance, as presented in our case. Local surgical excision is the treatment. CONCLUSION In this first case of giant breast cystic lymphangioma reported in Mexico, which corroborates the benignity of the lesion.
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Tovar-Rodríguez JM, Chávez-Zúñiga I, Bañuelos-Ávila L, Vargas-Hernández VM, Acosta-Altamirano G. [Serum hormones that regulate the reproductive axis in men with testicular germ cell cancer and its impact on fertility]. CIR CIR 2014; 82:38-47. [PMID: 25510790] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
BACKGROUND Epidemiological studies treat testicular germ cancer as a single disease, the behavior of the two histological types of cancer; seminoma and nonseminoma have differences in reproductive hormone secretion and impair fertility differently. OBJECTIVE To demonstrate that the serum concentration of pituitary hormones involved in fertility and spermatogenesis in the affected male is different in the two histological types. METHODS Were determined by radioimmunoassay or inmunoradiometric assay, luteinizing hormone, follicle stimulating hormone, total testosterone, prolactin, estradiol, human chorionic gonadotropin and alpha fetoprotein in 37 patients with germ cell cancer (15 seminoma and 22 nonseminoma) and 35 controls. We analyzed the semen of patients, and were questioned about paternity before the cancer diagnosis. RESULTS Age was higher in patients with seminoma cancer, showed decreased luteinizing hormone, follicle stimulating hormone, and testosterone and increased estradiol and prolactin in nonseminoma compared with seminoma. In patients with nonseminoma they had 9 children, 5 were oligozoospermic, 3 azoospermic and 6 normal concentration, 8 did not provide sample, seminoma group they had eight children, only one azoospermic, nine normal concentration, and 5 did not provide sample . CONCLUSIONS The hormonal behavior is different in men with nonseminoma compared with seminoma, so that the negative impact on the reproductive axis and fertility is higher in cases of non-seminoma.
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Affiliation(s)
| | - Irma Chávez-Zúñiga
- Dirección de Investigación, Hospital Juárez de México, México DF, Mexico
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Tovar-Rodríguez JM, Medel-Lagunes IDC, Acosta-Altamirano G, Vargas-Hernández VM. [Clinic characteristics of patients with trophoblastic gestational disease complicate with hypertension]. Ginecol Obstet Mex 2013; 81:578-586. [PMID: 24483040] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
BACKGROUND The molar pregnancy is complicated with hypertension before 20 weeks, divided into complete mole and partial mole, and in diploid and triploid hydatidiform mola depending on the fetal chromosomes. OBJECTIVE To determine clinical and laboratory characteristics of patients with hydatidiform mole with and without hypertension, and choriocarcinoma, correlate serum chorionic gonadotropin (hCG) and hypertension. MATERIAL AND METHODS We reviewed 55 cases with histopathologically proven mole, separately analyzed clinical, laboratory and hCG. RESULTS The prevalence of mole with hypertension was 1:7; with the choriocarcinoma is 1:11. The age and sexual initiation of mole with hypertension was higher (p = .004 and .002 respectively), liver transaminase AST (p =. 004) and lactate dehydrogenase are higher in the group with hypertension (p =. 000). Positive correlation was obtained r = .246 p =. 044 statistically significant between mean arterial pressure and hCG. We reviewed 31 cases of 28 national and international articles, in patients with diploid hydatidiform the product is allowed to live normal and high blood pressure is showing mild preeclampsia, while partial moles are triploid, malformed products, incompatible with life and with hypertension severe like severe pre-eclampsia. CONCLUSIONS The molar pregnancy is partially diagnosed with hypertension in our environment, is not properly analyzed and that most of the products of curettage were not performed genetic testing. The hCG probably participate in the hypertensive disorders of pregnancy.
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