Multifunctional Anti-Cancer Nano-Platforms are Moving to Clinical Trials

2013 ◽  
Vol 14 (5) ◽  
pp. 583-604 ◽  
Author(s):  
Claudio Esposito ◽  
Annalisa Crema ◽  
Antonio Ponzetto ◽  
Giovanni Murtas ◽  
Guido Carloni
Keyword(s):  
Clinical Trials ◽  
Anti Cancer

Biological role of AKT, and regulation of AKT signaling pathway by thymoquinone: perspectives in cancer therapeutics

2020 ◽  
Vol 20 ◽  
Author(s):  
Md. Junaid ◽  
Yeasmin Akter ◽  
Syeda Samira Afrose ◽  
Mousumi Tania ◽  
Md. Asaduzzaman Khan
Keyword(s):  
Clinical Trials ◽  
Signaling Pathways ◽  
Signaling Pathway ◽  
Inhibitory Effect ◽  
Akt Signaling ◽  
Review Article ◽  
Therapeutic Drug ◽  
Akt Signaling Pathway ◽  
Anti Cancer

Background: AKT/PKB is an important enzyme with numerous biological functions, and its overexpression is related to the carcinogenesis. AKT stimulates different signaling pathways that are downstream of activated tyrosine kinases and phosphatidylinositol 3-kinase, hence functions as an important target for anti-cancer drugs. Objective: In this review article, we have interpreted the role of AKT signaling pathways in cancer and natural inhibitory effect of Thymoquinone (TQ) in AKT and its possible mechanism. Method: We have collected the updated information and data on AKT, their role in cancer and inhibitory effect of TQ in AKT signaling pathway from google scholar, PubMed, Web of Science, Elsevier, Scopus and many more. Results: There are many drugs already developed, which can target AKT, but very few among them have passed clinical trials. TQ is a natural compound, mainly found in black cumin, which has been found to have potential anti-cancer activities. TQ targets numerous signaling pathways, including AKT, in different cancers. In fact, many studies revealed that AKT is one of the major targets of TQ. The preclinical success of TQ suggests its clinical studies on cancer. Conclusion: This review article summarizes the role of AKT in carcinogenesis, its potent inhibitors in clinical trials, and how TQ acts as an inhibitor of AKT and TQ’s future as a cancer therapeutic drug.

scholarly journals TRK Inhibitors: Tissue-Agnostic Anti-Cancer Drugs

2021 ◽  
Vol 14 (7) ◽  
pp. 632
Author(s):  
Sun-Young Han
Keyword(s):  
Clinical Trials ◽  
Cancer Type ◽  
Receptor Kinase ◽  
Anti Cancer ◽  
Development Processes ◽  
The Central Nervous System ◽  
Unique Approach ◽  
Trk Inhibitors ◽  
Generation Sequencing ◽  
Target Effects

Recently, two tropomycin receptor kinase (Trk) inhibitors, larotrectinib and entrectinib, have been approved for Trk fusion-positive cancer patients. Clinical trials for larotrectinib and entrectinib were performed with patients selected based on the presence of Trk fusion, regardless of cancer type. This unique approach, called tissue-agnostic development, expedited the process of Trk inhibitor development. In the present review, the development processes of larotrectinib and entrectinib have been described, along with discussion on other Trk inhibitors currently in clinical trials. The on-target effects of Trk inhibitors in Trk signaling exhibit adverse effects on the central nervous system, such as withdrawal pain, weight gain, and dizziness. A next generation sequencing-based method has been approved for companion diagnostics of larotrectinib, which can detect various types of Trk fusions in tumor samples. With the adoption of the tissue-agnostic approach, the development of Trk inhibitors has been accelerated.

A review on phyto-pharmacology of Oxalis corniculata

2021 ◽  
Vol 24 ◽  
Author(s):  
Iqra Sarfraz ◽  
Azhar Rasul ◽  
Ghulam Hussain ◽  
Muhammad Ajmal Shah ◽  
Bushra Nageen ◽  
...  
Keyword(s):  
Clinical Trials ◽  
Biological Activities ◽  
Chemical Constituents ◽  
Current Effort ◽  
Isolation And Characterization ◽  
Anti Cancer ◽  
Anti Oxidant ◽  
Anti Fungal ◽  
Warm Temperate

: Oxalis corniculata (Oxalidaceae) is a small decumbent and delicate appearing medicinal herb flourishing in warm temperate and tropical domains such as Pakistan and India. Main bioactive chemical constituents of Oxalis plant include several alkaloids, flavonoids, terpenoids, cardiac glycosides, saponins, phlobatannins along with steroids. Due to its polyphenolic, glycosides and flavonoid profile, it is proved to be protective in numerous ailments and exhibit various biological activities such as anti-fungal, anti-cancer, anti-oxidant, anti-bacterial, anti-diabetic, and cardioprotective. Moreover, bioactive phytochemicals from this plant possess significant wound healing potential. Our current effort intends to emphasize on the immense significance of this plant species, which have not been the subject matter of clinical trials and effective pharmacological studies, even though its favored usage has been stated. This review proposes that Oxalis corniculata possess potential for the cure of various diseases, however, further researches on isolation and characterization of bioactive compounds along with pre-clinical trials are compulsory to figure out its pharmacological applications.

scholarly journals F14512, a polyamine-vectorized anti-cancer drug, currently in clinical trials exhibits a marked preclinical anti-leukemic activity

Leukemia ◽  
2013 ◽  
Vol 27 (11) ◽  
pp. 2139-2148 ◽  
Author(s):  
A Kruczynski ◽  
A Pillon ◽  
L Créancier ◽  
I Vandenberghe ◽  
B Gomes ◽  
...  
Keyword(s):  
Clinical Trials ◽  
Cancer Drug ◽  
Anti Cancer

scholarly journals The Ambivalent Function of YAP in Apoptosis and Cancer

2018 ◽  
Vol 19 (12) ◽  
pp. 3770 ◽  
Author(s):  
Xianbin Zhang ◽  
Ahmed Abdelrahman ◽  
Brigitte Vollmar ◽  
Dietmar Zechner
Keyword(s):  
Clinical Trials ◽  
Signaling Pathway ◽  
Clinical Relevance ◽  
Protein A ◽  
Vital Role ◽  
Cancer Drugs ◽  
Good Target ◽  
Anti Cancer ◽  
The Future

Yes-associated protein, a core regulator of the Hippo-YAP signaling pathway, plays a vital role in inhibiting apoptosis. Thus, several studies and reviews suggest that yes-associated protein is a good target for treating cancer. Unfortunately, more and more evidence demonstrates that this protein is also an essential contributor of p73-mediated apoptosis. This questions the concept that yes-associated protein is always a good target for developing novel anti-cancer drugs. Thus, the aim of this review was to evaluate the clinical relevance of yes-associated protein for cancer pathophysiology. This review also summarized the molecules, processes and drugs, which regulate Hippo-YAP signaling and discusses their effect on apoptosis. In addition, issues are defined, which should be addressed in the future in order to provide a solid basis for targeting the Hippo-YAP signaling pathway in clinical trials.

scholarly journals Macrophage checkpoint blockade: results from initial clinical trials, binding analyses, and CD47-SIRPα structure–function

2020 ◽  
Vol 3 (2) ◽  
pp. 80-94 ◽  
Author(s):  
AbdelAziz R Jalil ◽  
Jason C Andrechak ◽  
Dennis E Discher
Keyword(s):  
Clinical Trials ◽  
Regulatory Protein ◽  
Clinical Results ◽  
Structural Features ◽  
Clinical Development ◽  
Combination Therapies ◽  
Syngeneic Mouse ◽  
Solid Malignancies ◽  
Anti Cancer ◽  
Tumor Types

Abstract The macrophage checkpoint is an anti-phagocytic interaction between signal regulatory protein alpha (SIRPα) on a macrophage and CD47 on all types of cells – ranging from blood cells to cancer cells. This interaction has emerged over the last decade as a potential co-target in cancer when combined with other anti-cancer agents, with antibodies against CD47 and SIRPα currently in preclinical and clinical development for a variety of hematological and solid malignancies. Monotherapy with CD47 blockade is ineffective in human clinical trials against many tumor types tested to date, except for rare cutaneous and peripheral lymphomas. In contrast, pre-clinical results show efficacy in multiple syngeneic mouse models of cancer, suggesting that many of these tumor models are more immunogenic and likely artificial compared to human tumors. However, combination therapies in humans of anti-CD47 with agents such as the anti-tumor antibody rituximab do show efficacy against liquid tumors (lymphoma) and are promising. Here, we review such trials as well as key interaction and structural features of CD47-SIRPα.

scholarly journals Epigenetic Research in Stem Cell Bioengineering—Anti-Cancer Therapy, Regenerative and Reconstructive Medicine in Human Clinical Trials

Cancers ◽  
2020 ◽  
Vol 12 (4) ◽  
pp. 1016 ◽  
Author(s):  
Claudia Dompe ◽  
Krzysztof Janowicz ◽  
Greg Hutchings ◽  
Lisa Moncrieff ◽  
Maurycy Jankowski ◽  
...  
Keyword(s):  
Gene Expression ◽  
Clinical Trials ◽  
Stem Cell ◽  
Cancer Therapy ◽  
Regulation Of Gene Expression ◽  
Epigenetic Modifications ◽  
Transcriptional Level ◽  
Cancer Therapies ◽  
Stem Cell Engineering ◽  
Anti Cancer

The epigenome denotes all the information related to gene expression that is not contained in the DNA sequence but rather results from chemical changes to histones and DNA. Epigenetic modifications act in a cooperative way towards the regulation of gene expression, working at the transcriptional or post-transcriptional level, and play a key role in the determination of phenotypic variations in cells containing the same genotype. Epigenetic modifications are important considerations in relation to anti-cancer therapy and regenerative/reconstructive medicine. Moreover, a range of clinical trials have been performed, exploiting the potential of epigenetics in stem cell engineering towards application in disease treatments and diagnostics. Epigenetic studies will most likely be the basis of future cancer therapies, as epigenetic modifications play major roles in tumour formation, malignancy and metastasis. In fact, a large number of currently designed or tested clinical approaches, based on compounds regulating epigenetic pathways in various types of tumours, employ these mechanisms in stem cell bioengineering.

scholarly journals Anticancer Agents from Diverse Natural Sources

2014 ◽  
Vol 9 (11) ◽  
pp. 1934578X1400901 ◽  
Author(s):  
Jabeena Khazir ◽  
Darren L. Riley ◽  
Lynne A. Pilcher ◽  
Pieter De-Maayer ◽  
Bilal Ahmad Mir
Keyword(s):  
Clinical Trials ◽  
Natural Products ◽  
Anticancer Agents ◽  
Marine Organisms ◽  
New Drugs ◽  
Human Diseases ◽  
Cancer Drugs ◽  
Natural Sources ◽  
Anti Cancer ◽  
Ancient Times

This review attempts to portray the discovery and development of anticancer agents/drugs from diverse natural sources. Natural molecules from these natural sources including plants, microbes and marine organisms have been the basis of treatment of human diseases since the ancient times. Compounds derived from nature have been important sources of new drugs and also serve as templates for synthetic modification. Many successful anti-cancer drugs currently in use are naturally derived or their analogues and many more are under clinical trials. This review aims to highlight the invaluable role that natural products have played, and continue to play, in the discovery of anticancer agents.

scholarly journals Systematic Review of Patient-Derived Xenograft Models for Preclinical Studies of Anti-Cancer Drugs in Solid Tumors

Cells ◽  
2019 ◽  
Vol 8 (5) ◽  
pp. 418 ◽  
Author(s):  
Yoshikatsu Koga ◽  
Atsushi Ochiai
Keyword(s):  
Systematic Review ◽  
Clinical Trials ◽  
Solid Tumors ◽  
Cancer Biology ◽  
Drug Efficacy ◽  
Cancer Drugs ◽  
Personalized Care ◽  
Patient Derived Xenograft ◽  
Anti Cancer ◽  
Pdx Models

Patient-derived xenograft (PDX) models are used as powerful tools for understanding cancer biology in PDX clinical trials and co-clinical trials. In this systematic review, we focus on PDX clinical trials or co-clinical trials for drug development in solid tumors and summarize the utility of PDX models in the development of anti-cancer drugs, as well as the challenges involved in this approach, following the preferred reporting items for systematic reviews and meta-analyses (PRISMA) guidelines. Recently, the assessment of drug efficacy by PDX clinical and co-clinical trials has become an important method. PDX clinical trials can be used for the development of anti-cancer drugs before clinical trials, with their efficacy assessed by the modified response evaluation criteria in solid tumors (mRECIST). A few dozen cases of PDX models have completed enrollment, and the efficacy of the drugs is assessed by 1 × 1 × 1 or 3 × 1 × 1 approaches in the PDX clinical trials. Furthermore, co-clinical trials can be used for personalized care or precision medicine with the evaluation of a new drug or a novel combination. Several PDX models from patients in clinical trials have been used to assess the efficacy of individual drugs or drug combinations in co-clinical trials.

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