Genistein as a Potential Anticancer Agent Against Head and Neck Squamous Cell Carcinoma

2018 ◽  
Vol 18 (3) ◽  
pp. 174-181 ◽  
Author(s):  
Fatima Ardito ◽  
Giovanni Di Gioia ◽  
Mario Roberto Pellegrino ◽  
Lorenzo Lo Muzio
Keyword(s):  
Head And Neck ◽  
Squamous Cell ◽  
Therapeutic Potential ◽  
Heart Diseases ◽  
Cell Cancer ◽  
In Vivo Studies ◽  
Treatment Protocols ◽  
Anticancer Properties

The use of nutraceuticals as protection drugs against chronic diseases gained a vast success. Many studies found that nutraceuticals may reduce the tumorigenic actions of carcinogens, inhibiting the adhesion and proliferation of tumor cells. Genistein is a natural isoflavone preventing osteoporosis, menopause problems and heart diseases. It is also known in China and Japan for its anticancer properties. The available treatment protocols for Head and neck squamous cell cancer (HNSCC) have led to poor results and new therapies are necessary. In this paper, we will review anticancer therapeutic potential of genistein and in vitro and in vivo studies that suggest its potential role in the treatments of HNSCC.

scholarly journals HOXB9 Promotes Laryngeal Squamous Cell Carcinoma Progression by Upregulating MMP12

2021 ◽  
Author(s):  
Chuanhui Sun ◽  
Peng Wang ◽  
Yujiang Chen ◽  
Qiuying Li ◽  
Hua Deng ◽  
...  
Keyword(s):  
Squamous Cell ◽  
Molecular Mechanisms ◽  
Gene Knockout ◽  
Histological Grade ◽  
Cell Cancer ◽  
In Vivo Studies ◽  
Migration And Invasion ◽  
High Level

Abstract Background：The HOX family transcription factor HOXB9 is a crucial element in the progression of various cancers. In the previous study conducted by the investigators, a drastically higher HOXB9 expression was reported in laryngeal squamous cell cancer (LSCC), when compared to adjacent normal laryngeal squamous tissues. Furthermore, a high level of HOXB9 was closely correlated with histological grade and overall survival in LSCC patients. However, the underlying molecular mechanisms have not been fully elucidated.Results: The present study explored the molecular mechanisms of HOXB9 in LSCC progression. Furthermore, the in vitro and in vivo studies revealed that the gene knockout of HOXB9 using the CRISPR/CAS9 system inhibited cell proliferation, migration and invasion, and promoted cell apoptosis. Mechanistic studies in LSCC cell lines and human LSCC specimens demonstrated that HOXB9 promotes LSCC progression by directly upregulating the MMP12 expression at the level of its transcription.Conclusions: Collectively, the present study is the first to demonstrate the role of HOXB9 in the regulation of LSCC progression by enhancing the upregulation of MMP12.

Efficacy of transfection rates on head and neck squamous cell cancer by a novel adenovirus: An in vivo and in vitro study

Head & Neck ◽  
2002 ◽  
Vol 24 (12) ◽  
pp. 1038-1046 ◽  
Author(s):  
Elise S. Lalonde ◽  
Gregory Beyer ◽  
Paul L. Friedlander ◽  
Jay K. Kolls
Keyword(s):  
Head And Neck ◽  
Squamous Cell ◽  
Squamous Cell Cancer ◽  
Cell Cancer ◽  
In Vitro Study ◽  
Vitro Study ◽  
Neck Squamous Cell Cancer

The Impact of Polyphenolic in The Management of Breast Cancer: Mechanistic Aspects and Recent Patents

2021 ◽  
Vol 16 ◽  
Author(s):  
Heba A.S. El-Nashar ◽  
Shaza H. Aly ◽  
Amirhossein Ahmadi ◽  
Mohamed El-Shazly
Keyword(s):  
Breast Cancer ◽  
Therapeutic Potential ◽  
Treatment Strategies ◽  
Underlying Mechanism ◽  
In Vivo Studies ◽  
Molecular Characteristics ◽  
Anticancer Properties ◽  
The Impact

Background: Breast cancer is the most frequently diagnosed type of cancer in women (2.1 million) and stands as the fifth leading cause of death. Several treatment strategies are available such as surgical resection, radiation, hormonal therapy, and conventional chemotherapy that are associated with severe adverse effects on the patients. Objective: This review aims to summarize the different studies (in vitro, in vivo, and new patents) concerning the therapeutic potential of plant polyphenolics in the management of breast cancer published in the period from January 2016 to January 2021. Moreover, this review will focus on the underlying mechanism of action and molecular characteristics of these compounds. Methods: The data of this review were collected from different scientific databases such as PubMed, Science Direct, Google Scholarship, sci-finder, and Egyptian Knowledge bank (EKB). Results: During the last period (2016-2021), the in vitro studies investigated about 52 natural compounds of polyphenolic nature with promising anti-breast cancer, while fourteen compounds were reported via in vivo studies. Besides, there were about fifteen compounds registered as patent drugs. Different mechanisms of action and molecular targets were reported to provide a great clarified base and precise reflection for the anticancer properties of these compounds against breast cancer. Conclusion: Polyphenolics represent a plentiful sources of anticancer lead compounds that stand against the progression of breast cancer invasion and metastasis.

Effects of Curcumin on Squamous Cell Carcinoma of Tongue: An In Vitro Study

2018 ◽  
Vol 18 (3) ◽  
pp. 233-243 ◽  
Author(s):  
F. Ardito ◽  
D. Perrone ◽  
M. Giuliani ◽  
N.F. Testa ◽  
L. Lo Muzio
Keyword(s):  
Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Squamous Cell ◽  
Neck Region ◽  
In Vitro Study ◽  
In Vivo Studies ◽  
Anticancer Properties ◽  
Natural Substances

Background: The Squamous Cell Carcinoma of the Tongue (TSCC) is the most frequent cancer of oral cavity often characterized by poor prognosis. Conventional therapies are not very efficient and often may cause serious side effects. In this context, introduction of natural substances as possible adjuvant in the treatment and prevention of cancer is becoming a relevant topic. In fact, curcumin has been used for decades in Chinese traditional medicine for its beneficial effects. Curcumin has anticancer properties in many tumors however, its action on the tongue carcinoma is not entirely clear and many other investigations are necessary. Objective: Curcumin seems to be a good adjuvant in the treatment of head and neck tumors. However, these studies are generic and there are not many specific studies on TSCC, the most frequent and most aggressive cancer of the head-neck region. Our goal is to demonstrate its effectiveness also for TSCC. Methods: In this study, we evaluated the effects of curcumin on TSCC cells using different concentrations (1, 5, 10, 20 and 50 µM) and 3 different treatment times (24, 48 and 72 hours). The inhibition of adhesion, proliferation, viability, migration and apoptosis was studied. Results: IC50 value of curcumin is about 10 µM and there have been inhibitory effects even for treatments at low concentrations. Curcumin reduces migration and progression of TSCC cells and it promotes apoptosis and inhibits tumorigenesis. Conclusions: These results suggest the possible use of curcumin as an anti-cancer agent in TSCC. However, in vivo studies are needed to confirm these effects and overcome its low bioavailability.

Comparison of in vivo and in vitro prostaglandin E production by squamous cell carcinoma of the head and neck

1994 ◽  
Vol 111 (3) ◽  
pp. 189-196 ◽  
Author(s):  
C SNYDERMAN ◽  
I KLAPAN ◽  
M MILANOVICH ◽  
D HEO ◽  
R WAGNER ◽  
...  
Keyword(s):  
Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Head And Neck ◽  
Squamous Cell ◽  
Prostaglandin E

Medicinal Plants and Bioactive Compounds for Diabetes Management: Important Advances for Drug Discovery

2020 ◽  
Vol 26 ◽  
Author(s):  
Kondeti Ramudu Shanmugam ◽  
Bhasha Shanmugam ◽  
Gangigunta Venkatasubbaiah ◽  
Sahukari Ravi ◽  
Kesireddy Sathyavelu Reddy
Keyword(s):  
Herbal Medicine ◽  
Medicinal Plants ◽  
Bioactive Compounds ◽  
Diabetes Management ◽  
Therapeutic Potential ◽  
Public Health Problem ◽  
In Vivo Studies ◽  
Major Public Health Problem

Background : Diabetes is a major public health problem in the world. It affects each and every part of the human body and also leads to organ failure. Hence, great progress made in the field of herbal medicine and diabetic research. Objectives: Our review will focus on the effect of bioactive compounds of medicinal plants which are used to treat diabetes in India and other countries. Methods: Information regarding diabetes, oxidative stress, medicinal plants and bioactive compounds were collected from different search engines like Science direct, Springer, Wiley online library, Taylor and francis, Bentham Science, Pubmed and Google scholar. Data was analyzed and summarized in the review. Results and Conclusion: Anti-diabetic drugs that are in use have many side effects on vital organs like heart, liver, kidney and brain. There is an urgent need for alternative medicine to treat diabetes and their disorders. In India and other countries herbal medicine was used to treat diabetes. Many herbal plants have antidiabetic effects. The plants like ginger, phyllanthus, curcumin, aswagandha, aloe, hibiscus and curcuma showed significant anti-hyperglycemic activities in experimental models and humans. The bioactive compounds like Allicin, azadirachtin, cajanin, curcumin, querceitin, gingerol possesses anti-diabetic, antioxidant and other pharmacological properties. This review focuses on the role of bioactive compounds of medicinal plants in prevention and management of diabetes. Conclusion: Moreover, our review suggests that bioactive compounds have the potential therapeutic potential against diabetes. However, further in vitro and in vivo studies are needed to validate these findings.

scholarly journals Pan-ERBB kinase inhibition augments CDK4/6 inhibitor efficacy in oesophageal squamous cell carcinoma

Gut ◽  
2021 ◽  
pp. gutjnl-2020-323276
Author(s):  
Jin Zhou ◽  
Zhong Wu ◽  
Zhouwei Zhang ◽  
Louisa Goss ◽  
James McFarland ◽  
...  
Keyword(s):  
Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Squamous Cell ◽  
Large Scale ◽  
Cell Cancer ◽  
Oesophageal Squamous Cell Carcinoma ◽  
Squamous Cancer ◽  
Striking Success

ObjectiveOesophageal squamous cell carcinoma (OSCC), like other squamous carcinomas, harbour highly recurrent cell cycle pathway alterations, especially hyperactivation of the CCND1/CDK4/6 axis, raising the potential for use of existing CDK4/6 inhibitors in these cancers. Although CDK4/6 inhibition has shown striking success when combined with endocrine therapy in oestrogen receptor positive breast cancer, CDK4/6 inhibitor palbociclib monotherapy has not revealed evidence of efficacy to date in OSCC clinical studies. Herein, we sought to elucidate the identification of key dependencies in OSCC as a foundation for the selection of targets whose blockade could be combined with CDK4/6 inhibition.DesignWe combined large-scale genomic dependency and pharmaceutical screening datasets with preclinical cell line models, to identified potential combination therapies in squamous cell cancer.ResultsWe identified sensitivity to inhibitors to the ERBB family of receptor kinases, results clearly extending beyond the previously described minority of tumours with EGFR amplification/dependence, specifically finding a subset of OSCCs with dual dependence on ERBB3 and ERBB2. Subsequently. we demonstrated marked efficacy of combined pan-ERBB and CDK4/6 inhibition in vitro and in vivo. Furthermore, we demonstrated that squamous lineage transcription factor KLF5 facilitated activation of ERBBs in OSCC.ConclusionThese results provide clear rationale for development of combined ERBB and CDK4/6 inhibition in these cancers and raises the potential for KLF5 expression as a candidate biomarker to guide the use of these agents. These data suggested that by combining existing Food and Drug Administration (FDA)-approved agents, we have the capacity to improve therapy for OSCC and other squamous cancer.

scholarly journals JOSD1 promotes proliferation and chemoresistance of head and neck squamous cell carcinoma under the epigenetic regulation of BRD4

2021 ◽  
Vol 21 (1) ◽  
Author(s):  
Chao Jing ◽  
Dandan Liu ◽  
Qingchuan Lai ◽  
Linqi Li ◽  
Mengqian Zhou ◽  
...  
Keyword(s):  
Squamous Cell Carcinoma ◽  
Cell Carcinoma ◽  
Head And Neck ◽  
Squamous Cell ◽  
Gene Expression Omnibus ◽  
Neck Squamous Cell Carcinoma ◽  
The Cancer Genome Atlas ◽  
In Vivo Experiments

Abstract Background Deubiquitinating enzymes (DUBs) play critical roles in various cancers by modulating functional proteins post-translationally. Previous studies have demonstrated that DUB Josephin Domain Containing 1 (JOSD1) is implicated in tumor progression, however, the role and mechanism of JOSD1 in head and neck squamous cell carcinoma (HNSCC) remain to be explored. In this study, we aimed to identify the clinical significance and function of JOSD1 in HNSCC. Methods The Cancer Genome Atlas (TCGA) and Gene Expression Omnibus (GEO) databases were analyzed to find novel DUBs in HNSCC. Immunohistochemistry assay was performed to determine the expression of JOSD1 in our cohort of 42 patients suffered with HNSCC. Kaplan–Meier analysis was used to identify the correlation between JOSD1 and the prognosis of HNSCC patients. The regulation of BRD4 on JOSD1 was determined by using pharmacological inhibition and gene depletion. The in vitro and in vivo experiments were conducted to elucidate the role of JOSD1 in HNSCC. Results The results of IHC showed that JOSD1 was aberrantly expressed in HNSCC specimens, especially in the chemoresistant ones. The overexpression of JOSD1 indicated poor clinical outcome of HNSCC patients. Moreover, JOSD1 depletion dramatically impaired cell proliferation and colony formation, and promoted cisplatin-induced apoptosis of HNSCC cells in vitro. Additionally, JOSD1 suppression inhibited the tumor growth and improved chemosensitivity in vivo. The epigenetic regulator BRD4 contributed to the upregulation of JOSD1 in HNSCC. Conclusions These results demonstrate that JOSD1 functions as an oncogene in HNSCC progression, and provide a promising target for clinical diagnosis and therapy of HNSCC.

scholarly journals The Challenging Melanoma Landscape: From Early Drug Discovery to Clinical Approval

Cells ◽  
2021 ◽  
Vol 10 (11) ◽  
pp. 3088
Author(s):  
Mariana Matias ◽  
Jacinta O. Pinho ◽  
Maria João Penetra ◽  
Gonçalo Campos ◽  
Catarina Pinto Reis ◽  
...  
Keyword(s):  
Therapeutic Potential ◽  
Drug Evaluation ◽  
Three Dimensional ◽  
Experimental Models ◽  
In Vivo Studies ◽  
Murine Models ◽  
In Vivo Experiments ◽  
Novel Therapeutic Strategies

Melanoma is recognized as the most dangerous type of skin cancer, with high mortality and resistance to currently used treatments. To overcome the limitations of the available therapeutic options, the discovery and development of new, more effective, and safer therapies is required. In this review, the different research steps involved in the process of antimelanoma drug evaluation and selection are explored, including information regarding in silico, in vitro, and in vivo experiments, as well as clinical trial phases. Details are given about the most used cell lines and assays to perform both two- and three-dimensional in vitro screening of drug candidates towards melanoma. For in vivo studies, murine models are, undoubtedly, the most widely used for assessing the therapeutic potential of new compounds and to study the underlying mechanisms of action. Here, the main melanoma murine models are described as well as other animal species. A section is dedicated to ongoing clinical studies, demonstrating the wide interest and successful efforts devoted to melanoma therapy, in particular at advanced stages of the disease, and a final section includes some considerations regarding approval for marketing by regulatory agencies. Overall, considerable commitment is being directed to the continuous development of optimized experimental models, important for the understanding of melanoma biology and for the evaluation and validation of novel therapeutic strategies.

scholarly journals Health Beneficial Effects of Moomiaii in Traditional Medicine

2020 ◽  
Vol 9 ◽  
pp. 1743
Author(s):  
Solmaz Rahmani Barouji ◽  
Amir Saber ◽  
Mohammadali Torbati ◽  
Seyyed Mohammad Bagher Fazljou ◽  
Ahmad Yari Khosroushahi
Keyword(s):  
Traditional Medicine ◽  
English Language ◽  
Modern Medicine ◽  
In Vivo Studies ◽  
Beneficial Effects ◽  
Anticancer Properties ◽  
Language Studies ◽  
Health Complications

raditional medicine (TM) that developed over the years within various societies consists of medical experimental knowledge and practices, which apply natural methods and compounds for general wellness and healing. Moomiaii as a pale-brown to blackish-brown natural exudate is one of the natural compounds in traditional medicine that has been used over 3000 years in many countries of the world especially in India, China, Russia, Iran, Mongolia, Kazakhstan and Kirgizstan. We reviewed all English-language studies about Moomiaii that we accessed them. In traditional medicine, many beneficial activities have been attributed to Moomiaii and to its main constituents, Humic acid and Fulvic acid, which are widely used to prevent and treatment of different diseases. Some modern scientific investigations showed that Moomiaii as a safe dietary supplement can be beneficial in various health complications. Even though the beneficial effects of Moomiaii have been confirmed in traditional and modern medicine, it seems that additional in-vitro/in-vivo studies and comprehensive clinical trials are necessary to explain the whole mechanisms of action and to determine the effective doses in various diseases. We discuss and clarify the claimed health beneficial effects of Moomiaii in some wide-spread diseases regarding its anti-ulcerogenic, immunomodulatory, antidiabetic, antioxidative and anticancer properties. [GMJ.2020;9:e1743]

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