Antitumor Therapy under Hypoxic Microenvironment by the Combination of 2-Methoxyestradiol and Sodium Dichloroacetate on Human Non-Small-Cell Lung Cancer
المؤلفون المشاركون
Cabello-Gutiérrez, Carlos
Castillejos-López, Manuel
Romero, Yair
Romero-García, Susana
Aguayo, Alfonso Salgado
Herrera, Iliana
Garcia-Martin, Misael O.
Torres-Espíndola, Luz Maria
Negrete-García, Maria Cristina
Olvera, Angel Camarena
Huerta-Cruz, Juan Carlos
Velázquez-Cruz, Rafael
Cisneros, José
Soto, Edgar Flores
Solís-Chagoyán, Héctor
Mendoza-Milla, Criselda
Ruiz, Víctor
Aquino-Gálvez, Arnoldo
المصدر
Oxidative Medicine and Cellular Longevity
العدد
المجلد 2020، العدد 2020 (31 ديسمبر/كانون الأول 2020)، ص ص. 1-12، 12ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2020-10-23
دولة النشر
مصر
عدد الصفحات
12
التخصصات الرئيسية
الملخص EN
A hypoxic microenvironment is a hallmark in different types of tumors; this phenomenon participates in a metabolic alteration that confers resistance to treatments.
Because of this, it was proposed that a combination of 2-methoxyestradiol (2-ME) and sodium dichloroacetate (DCA) could reduce this alteration, preventing proliferation through the reactivation of aerobic metabolism in lung adenocarcinoma cell line (A549).
A549 cells were cultured in a hypoxic chamber at 1% O2 for 72 hours to determine the effect of this combination on growth, migration, and expression of hypoxia-inducible factors (HIFs) by immunofluorescence.
The effect in the metabolism was evaluated by the determination of glucose/glutamine consumption and the lactate/glutamate production.
The treatment of 2-ME (10 μM) in combination with DCA (40 mM) under hypoxic conditions showed an inhibitory effect on growth and migration.
Notably, this reduction could be attributed to 2-ME, while DCA had a predominant effect on metabolic activity.
Moreover, this combination decreases the signaling of HIF-3α and partially HIF-1α but not HIF-2α.
The results of this study highlight the antitumor activity of the combination of 2-ME 10 μl/DCA 40 mM, even in hypoxic conditions.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Romero, Yair& Castillejos-López, Manuel& Romero-García, Susana& Aguayo, Alfonso Salgado& Herrera, Iliana& Garcia-Martin, Misael O.…[et al.]. 2020. Antitumor Therapy under Hypoxic Microenvironment by the Combination of 2-Methoxyestradiol and Sodium Dichloroacetate on Human Non-Small-Cell Lung Cancer. Oxidative Medicine and Cellular Longevity،Vol. 2020, no. 2020, pp.1-12.
https://search.emarefa.net/detail/BIM-1204188
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Romero, Yair…[et al.]. Antitumor Therapy under Hypoxic Microenvironment by the Combination of 2-Methoxyestradiol and Sodium Dichloroacetate on Human Non-Small-Cell Lung Cancer. Oxidative Medicine and Cellular Longevity No. 2020 (2020), pp.1-12.
https://search.emarefa.net/detail/BIM-1204188
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Romero, Yair& Castillejos-López, Manuel& Romero-García, Susana& Aguayo, Alfonso Salgado& Herrera, Iliana& Garcia-Martin, Misael O.…[et al.]. Antitumor Therapy under Hypoxic Microenvironment by the Combination of 2-Methoxyestradiol and Sodium Dichloroacetate on Human Non-Small-Cell Lung Cancer. Oxidative Medicine and Cellular Longevity. 2020. Vol. 2020, no. 2020, pp.1-12.
https://search.emarefa.net/detail/BIM-1204188
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1204188
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر