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Topic Review
Fucoxanthin
Fucoxanthin is a well-known carotenoid of the xanthophyll family, mainly produced by marine organisms such as the macroalgae of the fucus genus or microalgae such as Phaeodactylum tricornutum. Fucoxanthin has antioxidant and anti-inflammatory properties but also several anticancer effects. Fucoxanthin induces cell growth arrest, apoptosis, and/or autophagy in several cancer cell lines as well as in animal models of cancer. Fucoxanthin treatment leads to the inhibition of metastasis-related migration, invasion, epithelial–mesenchymal transition, and angiogenesis. Fucoxanthin also affects the DNA repair pathways, which could be involved in the resistance phenotype of tumor cells. Moreover, combined treatments of fucoxanthin, or its metabolite fucoxanthinol, with usual anticancer treatments can support conventional therapeutic strategies by reducing drug resistance.
  • 1.8K
  • 03 Jun 2021
Topic Review
Aurora Kinase B in Cancer
Aurora kinase B (AURKB) is a mitotic serine/threonine protein kinase that belongs to the aurora kinase family along with aurora kinase A (AURKA) and aurora kinase C (AURKC). AURKB is a member of the chromosomal passenger protein complex and plays a role in cell cycle progression.
  • 1.8K
  • 23 Jun 2021
Topic Review
Tumour Microenvironment
The totality of normal cells, blood vessels and molecules embedding the tumor cells and sustaining their growth, characterized by a continuous bidirectional reshaping.
  • 1.8K
  • 02 Feb 2021
Topic Review
Neuroendocrine lung cancer mouse models
Neuroendocrine lung tumors comprise a range of malignancies that extend from benign tumorlets to the most prevalent and aggressive Small Cell Lung Carcinoma (SCLC). They also include low-grade Typical Carcinoids (TC), intermediate-grade Atypical Carcinoids (AC) and high-grade Large Cell Neuroendocrine Carcinoma (LCNEC). Optimal treatment options have not been adequately established: surgical resection when possible is the choice for AC and TC, and for SCLC chemotherapy and very recently, immune checkpoint inhibitors.Some mouse models have been generated based on the molecular alterations identified in genomic analyses of human tumors. With the exception of SCLC, there is a limited availability of (preclinical) models making their development an unmet need for the understanding of the molecular mechanisms underlying these diseases.
  • 1.8K
  • 17 Apr 2021
Topic Review
Prostate Cancer
Metastasis of prostate cancer often results in death of the patient. A cluster of fatty acid-binding protein (FABP) genes involved in transportation, accumulation and utilization of fatty acids are co-amplified and preferentially expressed in metastatic prostate cancer compared to localized disease. These genes, namely FABP12, FABP4, FABP9, FABP8 and FABP5, individually and collectively, promote properties associated with prostate cancer metastasis. Levels of these FABP genes may serve as an indicator of prostate cancer aggressiveness, and that inhibiting the action of FABP genes may provide a new approach to prevent and/or treat metastatic prostate cancer. 
  • 1.8K
  • 31 Dec 2020
Topic Review
Prognostic Biomarkers of CLL
Chronic lymphocytic leukemia (CLL) is an extremely heterogeneous disease. With the advent of oral targeted agents (Tas) the treatment of CLL has undergone a revolution, which has been accompanied by an improvement in patient’s survival and quality of life. 
  • 1.8K
  • 27 Apr 2021
Topic Review
Gemcitabine Resistance in PDAC
Gemcitabine remains the standard of care for all stages of PDAC, however, with poor clinical benefits which is considered to be due to reduced drug availability in tumor cells. Gemcitabine-induced cytotoxicity depends upon sufficient drug uptake followed by intracellular activation. 
  • 1.8K
  • 24 Dec 2020
Topic Review
Curcumin in Metastatic Colorectal Cancer
Curcumin (diferuloylmethane)—the “golden spice”—has been widely studied because of its pleiotropic effects in cancer. Curcumin, a hydrophobic polyphenol, is derived from the rhizome of the herb Curcuma longa and constitutes the major curcuminoid in the spice turmeric (77% curcumin, 17% demethoxycurcumin, 3% bis-demethoxycurcumin). Curcumin is “generally recognized as safe” (GRAS) as a dietary supplement by the U.S Food and Drug Administration (FDA) and the European Food Safety Authority (EFSA) and has been catalogued with the E100 code of the European Union. 
  • 1.8K
  • 09 Dec 2022
Topic Review
Group 2 Innate Lymphoid Cells
Group 2 Innate Lymphoid Cells (ILC2s) belong to the family of helper ILCs which provide host defense against infectious agents, participate in inflammatory responses and mediate lymphoid organogenesis and tissue repair, mainly at the skin and mucosal level. Based on their transcriptional, phenotypic and functional profile, ILC2s mirror the features of the adaptive CD4+ Th2 cell subset, both contributing to the so-called type 2 immune response. Similar to other ILCs, ILC2s are rapidly activated by signals deriving from tissue and/or other tissue-resident immune cells. The biologic activity of ILCs needs to be tightly regulated in order to prevent them from contributing to severe inflammation and damage in several organs. Indeed, ILC2s display both enhancing and regulatory roles in several pathophysiological conditions, including tumors.
  • 1.8K
  • 29 Apr 2021
Topic Review
Wnt Signaling in Human Diseases
Wnt signaling has been implicated in a wide spectrum of important biological phenomena, where either a deficiency or overactivation of key effectors can lead to various human diseases. This review highlights historical and recent findings on key mediators of Wnt signaling and its association with various developmental diseases and tumorigenesis.
  • 1.8K
  • 13 Nov 2020
Topic Review
Homologous Recombination Deficiency in Cancer
Homologous Recombination Deficiency (HRD) is associated with sensitivity towards PARP inhibitors (PARPi) and its determination is used as a biomarker for therapy decision making.
  • 1.8K
  • 26 Jul 2021
Topic Review
Arginine Metabolism and Cancer
Arginine availability and activation of arginine-related pathways at cancer sites have profound effects on the tumor microenvironment, far beyond their well-known role in the hepatic urea cycle. Arginine metabolism impacts not only malignant cells but also the surrounding immune cells behavior, modulating growth, survival, and immunosurveillance mechanisms, either through an arginase-mediated effect on polyamines and proline synthesis, or by the arginine/nitric oxide pathway in tumor cells, antitumor T-cells, myeloid-derived suppressor cells, and macrophages. 
  • 1.8K
  • 24 Dec 2021
Topic Review
EGFR Signaling Pathways in Glioma
Epidermal growth factor receptor (EGFR) amplification is a characteristic of the classical subtype of glioma.
  • 1.8K
  • 27 Jan 2021
Topic Review
Cobalamin-Dependent Metabolism and Its Implication in Solid Cancers
Cobalamin or vitamin B12 (B12) is a cofactor for methionine synthase and methylmalonyl-CoA mutase, two enzymes implicated in key pathways for cell proliferation: methylation, purine synthesis, succinylation and ATP production. Ensuring these functions in cancer cells therefore requires important cobalamin needs and its uptake through the transcobalamin II receptor (TCII-R). 
  • 1.8K
  • 13 Jun 2022
Topic Review
Integrin Alpha v Beta 6  in Cancer Treatment
Integrins are necessary for cell adhesion, migration, and positioning. Essential for inducing signalling events for cell survival, proliferation, and differentiation, they also trigger a variety of signal transduction pathways involved in mediating invasion, metastasis, and squamous-cell carcinoma. Several recent studies have demonstrated that the up- and down-regulation of the expression of αv and other integrins can be a potent marker of malignant diseases and patient prognosis.
  • 1.8K
  • 31 Oct 2022
Topic Review
Cancer and Neurodegenerative Diseases
Conditions such as Alzheimer’s (AD) and Parkinson’s diseases (PD) are less prevalent in cancer survivors and, overall, cancer is less prevalent in subjects with these neurodegenerative disorders. In addition to epidemiologic data, there is also evidence of a complex biological interconnection, with genes, proteins, and pathways often showing opposite dysregulation in cancer and neurodegenerative diseases.
  • 1.8K
  • 04 Jun 2021
Topic Review
Development of Anti-Glutaminolysis Drugs
Glutaminolysis has emerged in recent years as an effective therapeutic focus in the treatment of cancer. In order to restrict the proliferation of glutamine-addicted cancer cells, researchers have created various drugs that target different stages in glutamine metabolism.
  • 1.8K
  • 09 Dec 2022
Topic Review
Gonadotropin-Releasing Hormone (GnRH) Analogs
The extraordinary growth in the global pharmaceutical industry has extended to include peptides, which are amino acids linked together with an amide bond. Due to their well-tolerable safety profile and specificity, therapeutic peptides offer a means to address unmet medical challenges. A well-known example of a commonly administered peptide is insulin. Peptides are considered excellent complements and, in some cases, preferable alternatives to both small molecules such as paracetamol and very large antibodies. Around 100 peptide drugs are available on the global market, with ongoing research yielding over 150 peptides in clinical development and an additional 400–600 peptides undergoing preclinical studies. Peptides play a crucial role in cancer research and treatment, and they can be involved in various aspects of cancer development, detection, and treatment. These medicines demonstrate exceptional efficacy in combating cancer, contributing to improved survival rates for cancer patients.
  • 1.8K
  • 11 Mar 2024
Topic Review
Bispecific Antibody-Based Immune-Cell Engagers in Cancer Immunotherapy
Cancer is the second leading cause of death worldwide after cardiovascular diseases. One of the most promising targeted therapies for cancer treatment is antibody therapy. It has a superior targeting ability for antigens that are expressed on cancer cells, which results in prominent antitumor activity and lower toxicity, compared with that of chemotherapeutic agents. Recent progress in recombinant DNA technology and antibody engineering has ushered in a new era of bispecific antibody (bsAb)-based immune-cell engagers (ICEs), including T- and natural-killer-cell engagers.
  • 1.8K
  • 06 Jan 2023
Topic Review
EphA2 Signaling in tumors
The Eph receptors represent the largest group among Receptor Tyrosine kinase (RTK) families. The Eph/ephrin signaling axis plays center stage during development, and the deep perturbation of signaling consequent to its dysregulation in cancer reveals the multiplicity and complexity underlying its function. In the last decades, they have emerged as key players in solid tumors, including colorectal cancer (CRC). EphA2 is involved in tumor progression and resistance to therapy.
  • 1.8K
  • 18 Mar 2021
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