scholarly journals Coding and non-coding RNAs produced at the RAMP2 locus are differentially expressed in non-small cell lung cancer.

2020 ◽  
Author(s):  
Shahan Mamoor
Keyword(s):  
Lung Cancer ◽  
Small Cell Lung Cancer ◽  
Cell Lung Cancer ◽  
The United States ◽  
Small Cell ◽  
Small Cell Lung ◽  
Significant Differential Expression ◽  
Lung Cancers ◽  
Rna Transcripts ◽  
Non Coding Rna

Non-small cell lung cancer (NSCLC) is a leading cause of death in the United States and worldwide (1, 2). We mined published microarray data (3, 4, 5) to discover genes associated with NSCLC. We identified significant differential expression of coding and non-coding RNA transcripts produced at the RAMP2 (6) locus in tumors from patients with NSCLC. RAMP2 may be of relevance to the initiation, progression or maintenance of non-small cell lung cancers.

scholarly journals Cysteine dioxygenase 1 (CDO1) is differentially expressed in non-small cell lung cancer.

2020 ◽  
Author(s):  
Shahan Mamoor
Keyword(s):  
Lung Cancer ◽  
Small Cell Lung Cancer ◽  
Cell Lung Cancer ◽  
The United States ◽  
Small Cell ◽  
Cysteine Dioxygenase ◽  
Small Cell Lung ◽  
Gene Encoding ◽  
Significant Differential Expression ◽  
Lung Cancers

Non-small cell lung cancer (NSCLC) is a leading cause of death in the United States and worldwide (1, 2). We mined published microarray data (3, 4, 5) to discover genes associated with NSCLC. We identified significant differential expression of the gene encoding cysteine dioxygenase 1, CDO1 (6), in tumors from patients with NSCLC. CDO1 may be of relevance to the initiation, progression or maintenance of non-small cell lung cancers.

scholarly journals Significant Role of Nanoparticles as a Drug Delivery System for Cancer Treatment

2021 ◽  
pp. 383-423
Author(s):  
Alireza Heidari ◽  
Ricardo Gobato ◽  
Abhijit Mitra
Keyword(s):  
Lung Cancer ◽  
Small Cell Lung Cancer ◽  
Cell Lung Cancer ◽  
The United States ◽  
Small Cell ◽  
Small Cell Lung ◽  
Lung Cancers ◽  
Dna Mutations ◽  
Phase 2 Clinical Trial ◽  
Keywords Cancer

According to the results of a global phase 2 clinical trial, the new drug sotorasib reduces tumor size and promises to improve and increase survival in patients with lung tumors caused by specific DNA mutations. It is designed to counteract the effects of mutations that are seen in about 13% of patients with non-small cell lung adenocarcinoma (a common type of lung cancer). The Food and Drug Administration (FDA) on May 28 approved the drug as a targeted treatment for patients with small cell lung cancer whose tumors express a specific mutation called G12C in the KRAS gene. Small cell lung cancer accounts for more than 80% of lung cancers. More than 200,000 new cases of non-small cell lung cancer are diagnosed in the United States each year. Keywords: Cancer; Cells; Tissues; Tumors; Prevention; Prognosis; Diagnosis; Imaging; Screening, Treatment; Management

scholarly journals Current Targeted Therapies for the Fight against Non-Small Cell Lung Cancer

2020 ◽  
Vol 13 (11) ◽  
pp. 374
Author(s):  
Lisa Mustachio ◽  
Jason Roszik
Keyword(s):  
Lung Cancer ◽  
Small Cell Lung Cancer ◽  
Cell Lung Cancer ◽  
Targeted Therapies ◽  
Treatment Strategies ◽  
The United States ◽  
Current Treatment ◽  
Small Cell ◽  
Small Cell Lung ◽  
Lung Cancers

Lung cancers contribute to the greatest number of cancer-related deaths worldwide and still pose challenges in response to current treatment strategies. Non-small cell lung cancer (NSCLC) accounts for over 85% of lung cancers diagnosed in the United States and novel therapeutics are needed for the treatment of this disease. First and second generation targeted therapies against specific mutated or rearranged oncogenes in NSCLCs show anti-tumor activity and also increase survival. However, many NSCLC patients eventually develop resistance to these therapies or do not properly respond if they have central nervous system metastases. Thus, this review summarizes recent developments and findings related to the generation of novel targeted therapies recently or currently being developed to tackle hurdles that prior therapies were not able to overcome.

scholarly journals Progress and Challenges of Nanoparticle-Based Drug Delivery for Therapy of Lung Cancer

2021 ◽  
pp. 395-433
Author(s):  
Elena Locci ◽  
Silvia Raymond
Keyword(s):  
Lung Cancer ◽  
Small Cell Lung Cancer ◽  
Cell Lung Cancer ◽  
The United States ◽  
Small Cell ◽  
Small Cell Lung ◽  
Lung Cancers ◽  
Dna Mutations ◽  
Phase 2 Clinical Trial ◽  
Keywords Cancer

According to the results of a global phase 2 clinical trial, the new drug sotorasib reduces tumor size and promises to improve and increase survival in patients with lung tumors caused by specific DNA mutations. It is designed to counteract the effects of mutations that are seen in about 13% of patients with non-small cell lung adenocarcinoma (a common type of lung cancer). The Food and Drug Administration (FDA) on May 28 approved the drug as a targeted treatment for patients with small cell lung cancer whose tumors express a specific mutation called G12C in the KRAS gene. Small cell lung cancer accounts for more than 80% of lung cancers. More than 200,000 new cases of non-small cell lung cancer are diagnosed in the United States each year. Keywords: Cancer; Cells; Tissues, Tumors; Prevention, Prognosis; Diagnosis; Imaging; Screening; Treatment; Management

scholarly journals Mechanism and Clinical Role and Application of DNA Methyltransferase Inhibitors Combination Therapy for the Treatment of Solid Tumor

2021 ◽  
pp. 473-513
Author(s):  
Elena Locci ◽  
Silvia Raymond
Keyword(s):  
Lung Cancer ◽  
Small Cell Lung Cancer ◽  
Cell Lung Cancer ◽  
Dna Methyltransferase ◽  
Nonsmall Cell Lung Cancer ◽  
The United States ◽  
Small Cell ◽  
Small Cell Lung ◽  
Clinical Role ◽  
Lung Cancers

According to the results of a global phase 2 clinical trial, the new drug sotorasib reduces tumor size and promises to improve and increase survival in patients with lung tumors caused by specific DNA mutations. It is designed to counteract the effects of mutations that are seen in about 13% of patients with non-small cell lung adenocarcinoma (a common type of lung cancer). The Food and Drug Administration (FDA) on May 28 approved the drug as a targeted treatment for patients with small cell lung cancer whose tumors express a specific mutation called G12C in the KRAS gene. Small cell lung cancer accounts for more than 80% of lung cancers. More than 200,000 new cases of nonsmall cell lung cancer are diagnosed in the United States each year. Keywords: Cancer; Cells; Tissues, Tumors; Prevention, Prognosis; Diagnosis; Imaging; Screening; Treatment; Management

Exhaustive Review on Lung Cancers: Novel Technologies

2019 ◽  
Vol 15 (9) ◽  
pp. 873-883
Author(s):  
Sajad Khan ◽  
Shahid Ali ◽  
Muhammad
Keyword(s):  
Lung Cancer ◽  
Small Cell Lung Cancer ◽  
Cell Lung Cancer ◽  
Immune Therapy ◽  
Small Cell ◽  
X Rays ◽  
Small Cell Lung ◽  
Microscopic Appearance ◽  
Lung Cancers ◽  
Novel Technologies

Background:Lung cancers or (Bronchogenic-Carcinomas) are the disease in certain parts of the lungs in which irresistible multiplication of abnormal cells leads to the inception of a tumor. Lung cancers consisting of two substantial forms based on the microscopic appearance of tumor cells are: Non-Small-Cell-Lung-Cancer (NSCLC) (80 to 85%) and Small-Cell-Lung-Cancer (SCLC) (15 to 20%).Discussion:Lung cancers are existing luxuriantly across the globe and the most prominent cause of death in advanced countries (USA & UK). There are many causes of lung cancers in which the utmost imperative aspect is the cigarette smoking. During the early stage, there is no perspicuous sign/symptoms but later many symptoms emerge in the infected individual such as insomnia, headache, pain, loss of appetite, fatigue, coughing etc. Lung cancers can be diagnosed in many ways, such as history, physical examination, chest X-rays and biopsy. However, after the diagnosis and confirmation of lung carcinoma, various treatment approaches are existing for curing of cancer in different stages such as surgery, radiation therapy, chemotherapy, and immune therapy. Currently, novel techniques merged that revealed advancements in detection and curing of lung cancer in which mainly includes: microarray analysis, gene expression profiling.Conclusion:Consequently, the purpose of the current analysis is to specify and epitomize the novel literature pertaining to the development of cancerous cells in different parts of the lung, various preeminent approaches of prevention, efficient diagnostic procedure, and treatments along with novel technologies for inhibition of cancerous cell growth in advance stages.

scholarly journals Possible involvement of the Hedgehog and PDPK1–Akt pathways in the growth and migration of small-cell lung cancer

2021 ◽  
Vol 49 (5) ◽  
pp. 030006052110165
Author(s):  
Naiwang Tang ◽  
Bin Hu ◽  
Yin Zhang ◽  
Zhiwei Chen ◽  
Ronghuan Yu
Keyword(s):  
Lung Cancer ◽  
Small Cell Lung Cancer ◽  
Cell Lung Cancer ◽  
Molecular Mechanisms ◽  
Patient Characteristics ◽  
Small Cell ◽  
Small Cell Lung ◽  
Lung Cancers ◽  
And Migration ◽  
Proliferation And Migration

Background Small-cell lung cancer (SCLC) accounts for approximately 15% to 20% of all lung cancers, and it is the leading cause of tumor-related deaths globally. This study explored the molecular mechanisms underlying the development of SCLC. Methods The correlations of phosphoinositide-dependent kinase-1 (PDPK1), p-Akt, and Hedgehog expression with patient characteristics were analyzed using SCLC specimens, and their expression was measured in BEAS-2B cells (control) and the SCLC cell lines H82, H69, H446, H146, and H526. Transfection experiments were performed to inhibit or activate gene expression in cells. We then measured the proliferation and migration of H146 cells. Results PDPK1, p-Akt, and Hedgehog expression was significantly higher in SCLC tissues, and their expression was correlated with patient characteristics. p-Akt expression was significantly correlated with Hedgehog expression. In H146 cells, PDPK1 and p-Akt were significantly upregulated. Silencing of PDPK1 or Akt and inhibition of Hedgehog significantly inhibited the proliferation and migration of H146 cells. PDPK1 and Akt affected Hedgehog expression, but Hedgehog did not affect PDPK1 or p-Akt expression. Conclusions The interaction between the PDPK1–Akt pathway and the Hedgehog pathway influences the prognosis, growth, and migration of SCLC.

Long non-coding RNA DARS-AS1 promotes tumorigenesis of non-small cell lung cancer via targeting miR-532-3p

2021 ◽  
Vol 112 (3) ◽  
Author(s):  
Dongguo LIU ◽  
Haibo LIU ◽  
Zongpeng JIANG ◽  
Minglian CHEN ◽  
Shuncui GAO
Keyword(s):  
Lung Cancer ◽  
Small Cell Lung Cancer ◽  
Cell Lung Cancer ◽  
Small Cell ◽  
Small Cell Lung ◽  
Non Coding Rna ◽  
Long Non Coding Rna
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