Role of Epididymis and Testis in Nuclear Factor Erythroid 2-Related Factor 2 Signaling in Mouse Experimental Cryptorchidism

2019 ◽  
Vol 21 (7) ◽  
Author(s):  
Hamideh Fallah Asl ◽  
Farideh Jalali Mashayekhi ◽  
Mohammad Bayat ◽  
Danial Habibi ◽  
Adib Zendedel ◽  
...  
Keyword(s):  
Related Factor ◽  
Nuclear Factor

scholarly journals Anti-Carcinogenic Glucosinolates in Cruciferous Vegetables and Their Antagonistic Effects on Prevention of Cancers

Molecules ◽  
2018 ◽  
Vol 23 (11) ◽  
pp. 2983 ◽  
Author(s):  
Prabhakaran Soundararajan ◽  
Jung Kim
Keyword(s):  
Antagonistic Activity ◽  
Antagonistic Effect ◽  
Side Chain ◽  
Cruciferous Vegetables ◽  
Related Factor ◽  
Nuclear Factor ◽  
Naturally Occurring ◽  
Therapeutic Properties ◽  
Responsive Element

Glucosinolates (GSL) are naturally occurring β-d-thioglucosides found across the cruciferous vegetables. Core structure formation and side-chain modifications lead to the synthesis of more than 200 types of GSLs in Brassicaceae. Isothiocyanates (ITCs) are chemoprotectives produced as the hydrolyzed product of GSLs by enzyme myrosinase. Benzyl isothiocyanate (BITC), phenethyl isothiocyanate (PEITC) and sulforaphane ([1-isothioyanato-4-(methyl-sulfinyl) butane], SFN) are potential ITCs with efficient therapeutic properties. Beneficial role of BITC, PEITC and SFN was widely studied against various cancers such as breast, brain, blood, bone, colon, gastric, liver, lung, oral, pancreatic, prostate and so forth. Nuclear factor-erythroid 2-related factor-2 (Nrf2) is a key transcription factor limits the tumor progression. Induction of ARE (antioxidant responsive element) and ROS (reactive oxygen species) mediated pathway by Nrf2 controls the activity of nuclear factor-kappaB (NF-κB). NF-κB has a double edged role in the immune system. NF-κB induced during inflammatory is essential for an acute immune process. Meanwhile, hyper activation of NF-κB transcription factors was witnessed in the tumor cells. Antagonistic activity of BITC, PEITC and SFN against cancer was related with the direct/indirect interaction with Nrf2 and NF-κB protein. All three ITCs able to disrupts Nrf2-Keap1 complex and translocate Nrf2 into the nucleus. BITC have the affinity to inhibit the NF-κB than SFN due to the presence of additional benzyl structure. This review will give the overview on chemo preventive of ITCs against several types of cancer cell lines. We have also discussed the molecular interaction(s) of the antagonistic effect of BITC, PEITC and SFN with Nrf2 and NF-κB to prevent cancer.

scholarly journals Antioxidants for Healthy Skin: The Emerging Role of Aryl Hydrocarbon Receptors and Nuclear Factor-Erythroid 2-Related Factor-2

Nutrients ◽  
2017 ◽  
Vol 9 (3) ◽  
pp. 223 ◽  
Author(s):  
Masutaka Furue ◽  
Hiroshi Uchi ◽  
Chikage Mitoma ◽  
Akiko Hashimoto-Hachiya ◽  
Takahito Chiba ◽  
...  
Keyword(s):  
Aryl Hydrocarbon Receptors ◽  
Related Factor ◽  
Nuclear Factor ◽  
Healthy Skin ◽  
Aryl Hydrocarbon

scholarly journals The Protective Role of Feruloylserotonin in LPS-Induced HaCaT Cells

Molecules ◽  
2019 ◽  
Vol 24 (17) ◽  
pp. 3064 ◽  
Author(s):  
Yuzhu He ◽  
Byung-gook Kim ◽  
Hye-Eun Kim ◽  
Qiaochu Sun ◽  
Shuhan Shi ◽  
...  
Keyword(s):  
Antioxidant Activities ◽  
Protective Role ◽  
Related Factor ◽  
Nuclear Factor ◽  
Hacat Cells ◽  
Protective Effects ◽  
Hydroxycinnamic Acid Amides ◽  
Anti Inflammatory ◽  
Underlying Mechanisms

Epidermal inflammation is caused by various bacterial infectious diseases that impair the skin health. Feruloylserotonin (FS) belongs to the hydroxycinnamic acid amides of serotonin, which mainly exists in safflower seeds and has been proven to have anti-inflammatory and antioxidant activities. Human epidermis mainly comprises keratinocytes whose inflammation causes skin problems. This study investigated the protective effects of FS on the keratinocyte with lipopolysaccharides (LPS)-induced human HaCaT cells and elucidated its underlying mechanisms of action. The mechanism was investigated by analyzing cell viability, PGE2 levels, cell apoptosis, nuclear factor erythroid 2-related factor 2 (Nrf2) translocation, and TLR4/NF-κB pathway. The anti-inflammatory effects of FS were assessed by inhibiting the inflammation via down-regulating the TLR4/NF-κB pathway. Additionally, FS promoted Nrf2 translocation to the nucleus, indicating that FS showed anti-oxidative activities. Furthermore, the antioxidative and anti-inflammatory effects of FS were found to benefit each other, but were independent. Thus, FS can be used as a component to manage epidermal inflammation due to its anti-inflammatory and anti-oxidative properties.

scholarly journals Basic Concepts on the Role of Nuclear Factor Erythroid-Derived 2-Like 2 (Nrf2) in Age-Related Diseases

2019 ◽  
Vol 20 (13) ◽  
pp. 3208 ◽  
Author(s):  
Fabiane Valentini Francisqueti-Ferron ◽  
Artur Junio Togneri Ferron ◽  
Jéssica Leite Garcia ◽  
Carol Cristina Vágula de Almeida Silva ◽  
Mariane Róvero Costa ◽  
...  
Keyword(s):  
Oxidative Stress ◽  
Transcription Factor ◽  
Transcriptional Factor ◽  
Future Research ◽  
Related Factor ◽  
Nuclear Factor ◽  
Nrf2 Pathway ◽  
Age Related ◽  
Basic Concepts

The transcription factor Nrf2 (nuclear factor erythroid 2-related factor 2) is one of the most important oxidative stress regulator in the human body. Once Nrf2 regulates the expression of a large number of cytoprotective genes, it plays a crucial role in the prevention of several diseases, including age-related disorders. However, the involvement of Nrf2 on these conditions is complex and needs to be clarified. Here, a brief compilation of the Nrf2 enrollment in the pathophysiology of the most common age-related diseases and bring insights for future research on the Nrf2 pathway is described. This review shows a controversial response of this transcriptional factor on the presented diseases. This reinforces the necessity of more studies to investigate modulation strategies for Nrf2, making it a possible therapeutic target in the treatment of age-related disorders.

The role of nuclear factor erythroid 2–related factor 2 (NRF2) in normal and pathological‬‬‬‬‬‬‬‬ pregnancy: A systematic review

2021 ◽  
Author(s):  
Ourlad Alzeus G. Tantengco ◽  
Mariana de Castro Silva ◽  
Hend Shahin ◽  
Giovana Fernanda Cosi Bento ◽  
Geovanna Cristofani Cursino ◽  
...  
Keyword(s):  
Systematic Review ◽  
Related Factor ◽  
Nuclear Factor

scholarly journals The role of nuclear factor-erythroid 2 related factor 2 (Nrf-2) in the protection against lung injury

2017 ◽  
Vol 312 (2) ◽  
pp. L155-L162 ◽  
Author(s):  
Hailin Zhao ◽  
Shiori Eguchi ◽  
Azeem Alam ◽  
Daqing Ma
Keyword(s):  
Lung Injury ◽  
Therapeutic Potential ◽  
Antioxidant Response ◽  
Protective Role ◽  
Chronic Obstructive ◽  
Related Factor ◽  
Nuclear Factor ◽  
Obstructive Pulmonary Disease ◽  
Antioxidant Response Elements

Nuclear factor-erythroid 2 related factor 2 (Nrf2) is a ubiquitous master transcription factor that upregulates antioxidant response elements (AREs)-mediated expression of antioxidant enzyme and cytoprotective proteins. Activation of Nrf2 has been shown to be protective against lung injury. In the lung, diverse stimuli including environmental oxidants, medicinal agents, and pathogens can activate Nrf2. Nrf2 translocates to the nucleus and binds to an ARE. Through transcriptional induction of ARE-bearing genes encoding antioxidant-detoxifying proteins, Nrf2 induces cellular rescue pathways against oxidative pulmonary injury, abnormal inflammatory and immune responses, and apoptosis. The Nrf2-antioxidant pathway has been shown to be important in the protection against various lung injuries including acute lung injury/acute respiratory distress syndrome and bronchopulmonary dysplasia, chronic obstructive pulmonary disease, idiopathic pulmonary fibrosis, asthma, and allergy and was widely examined for new therapeutic targets. The present review explores the protective role of Nrf-2 against lung injury and the therapeutic potential in targeting Nrf-2.

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