Abstract：
:The somatic mutation spectrum imprinted in the genome of a tumor represents the mutational processes that have been active in that tumor. Large sequencing efforts in various cancer types have resulted in the identification of multiple mutational signatures, of which several have been linked to specific biological mechanisms. Several pan-cancer mutational signatures have been identified, while other signatures are only found in specific tissue types. Research on tumors from individuals with specific DNA repair defects has led to links between specific mutational signatures and mutational processes. Studying mutational signatures in cancers that are likely the result of a genetic predisposition may represent an interesting strategy to identify constitutional DNA repair defects, including those underlying polyposis and colorectal cancer.
journal_name
Mol Aspects Medjournal_title
Molecular aspects of medicineauthors
Grolleman JE,Díaz-Gay M,Franch-Expósito S,Castellví-Bel S,de Voer RMdoi
10.1016/j.mam.2019.05.002subject
Has Abstractpub_date
2019-10-01 00:00:00pages
62-72eissn
0098-2997issn
1872-9452pii
S0098-2997(19)30007-Xjournal_volume
69pub_type
杂志文章,评审abstract：:Coenzyme Q10 (CoQ10) is a critical adjuvant therapy for patients with congestive heart failure (CHF), even when traditional medical therapy is successful. Adjunctive therapy with Q10 may allow for a reduction of other pharmacological therapies, improvement in quality of life, and a decrease in the incidence of cardiac...
journal_title：Molecular aspects of medicine
pub_type： 杂志文章
doi：10.1016/s0098-2997(97)00011-3
更新日期：1997-01-01 00:00:00
abstract：:Aging is a major risk factor for the development of chronic lung diseases such as chronic obstructive pulmonary disease (COPD), idiopathic pulmonary fibrosis (IPF), and lung cancer. A main aspect of aging is the impaired function of maintaining homeostasis in the organs and body, which is associated with cellular sene...
journal_title：Molecular aspects of medicine
pub_type： 杂志文章,评审
doi：10.1016/j.mam.2017.11.005
更新日期：2018-04-01 00:00:00
abstract：:All forms of diabetes share the common etiology of insufficient pancreatic β-cell function to meet peripheral insulin demand. In pancreatic β-cells, mitochondria serve to integrate the metabolism of exogenous nutrients into energy output, which ultimately leads to insulin release. As such, mitochondrial dysfunction un...
journal_title：Molecular aspects of medicine
pub_type： 杂志文章,评审
doi：10.1016/j.mam.2015.01.004
更新日期：2015-04-01 00:00:00
abstract：:Delivery of cytokine genes at the tumor site in pre-clinical models has been shown to recruit host inflammatory cells followed by inhibition of tumor growth. This local effect is often accompanied by systemic protection mediated by the immune system, mainly by CD8(+) T and NK cells. On this basis, cytokine gene-transd...
journal_title：Molecular aspects of medicine
pub_type： 杂志文章,评审
doi：10.1016/j.mam.2006.12.008
更新日期：2007-02-01 00:00:00
abstract：:When cells are confronted with an insufficient supply of nutrients in their extracellular fluid, they may begin to cannibalize some of their internal proteins as well as whole organelles for reuse in the synthesis of new components. This process is termed autophagy and it involves the formation of a double-membrane st...
journal_title：Molecular aspects of medicine
pub_type： 杂志文章,评审
doi：10.1016/j.mam.2006.08.004
更新日期：2006-10-01 00:00:00
abstract：:Hematopoietic stem cells (HSC) lie at the center of the hematopoiesis process, as they bear capacity to self-renew and generate all hematopoietic lineages, hence, all mature blood cells. The ability of HSCs to recognize systemic infection or inflammation or other forms of peripheral stress, such as blood loss, is esse...
journal_title：Molecular aspects of medicine
pub_type： 杂志文章
doi：10.1016/j.mam.2020.100923
更新日期：2020-11-04 00:00:00
abstract：:Fibrosis denotes excessive scarring, which exceeds the normal wound healing response to injury in many tissues. Although the extracellular matrix deposition appears unstructured disrupting the normal tissue architecture and subsequently impairing proper organ function, fibrogenesis is a highly orchestrated process det...
journal_title：Molecular aspects of medicine
pub_type： 杂志文章,评审
doi：10.1016/j.mam.2018.06.003
更新日期：2019-02-01 00:00:00
abstract：:The biosynthetic pathway of the CoQ polyisoprenoid side chain, starting from acetyl-CoA and proceeding through mevalonate and isopentenylpyrophosphate, is the same as that of cholesterol. We performed this study to evaluate whether vastatins (hypocholesterolemic drugs that inhibit HMG-CoA reductase) modify blood level...
journal_title：Molecular aspects of medicine
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/0098-2997(94)90028-0
更新日期：1994-01-01 00:00:00
abstract：:Heme is critical for a variety of cellular processes, but excess intracellular heme may result in oxidative stress and membrane injury. Feline leukemia virus subgroup C receptor (FLVCR1), a member of the SLC49 family of four paralogous genes, is a cell surface heme exporter, essential for erythropoiesis and systemic i...
journal_title：Molecular aspects of medicine
pub_type： 杂志文章,评审
doi：10.1016/j.mam.2012.07.013
更新日期：2013-04-01 00:00:00
abstract：:The resolution of inflammation is a highly regulated process enacted by endogenous mediators including specialized pro-resolving lipid mediators (SPMs): the lipoxins, resolvins, protectins and maresins. SPMs activate specific cellular receptors to temper the production of pro-inflammatory mediators, diminish the recru...
journal_title：Molecular aspects of medicine
pub_type： 杂志文章,评审
doi：10.1016/j.mam.2017.02.003
更新日期：2017-12-01 00:00:00
abstract：:RNA interference (RNAi) has emerged as one of the most important discoveries of the last years in the field of molecular biology. Following clarification of this highly conserved endogenous gene silencing mechanism, RNAi has largely been exploited as a powerful tool to uncover the function of specific genes and to und...
journal_title：Molecular aspects of medicine
pub_type： 杂志文章,评审
doi：10.1016/j.mam.2006.12.004
更新日期：2007-02-01 00:00:00
abstract：:Age-related macular degeneration (AMD) is the leading cause of blindness in the elderly worldwide. It affects 30-50 million individuals and clinical hallmarks of AMD are observed in at least one third of persons over the age of 75 in industrialized countries (Gehrs et al., 2006). Costs associated with AMD are in exces...
journal_title：Molecular aspects of medicine
pub_type： 杂志文章,评审
doi：10.1016/j.mam.2012.03.005
更新日期：2012-08-01 00:00:00
abstract：:Diabetes mellitus associated with mitochondrial tRNA mutation at position 3243(DM-Mt3243) is a new disease. Patients have a distinctly different picture from MELAS (mitochondrial encephalomyopathy, lactic acidosis, and stroke-like episodes). During observations at the Saiseikai Central Hospital, the following findings...
journal_title：Molecular aspects of medicine
pub_type： 杂志文章,评审
doi：10.1016/s0098-2997(97)00041-1
更新日期：1997-01-01 00:00:00
abstract：:Reversible post-translational modifications (PTMs) ensure rapid signal transmission from sensors to effectors. Reversible modification of proteins by the small proteins Ubiquitin and SUMO are involved in virtually all cellular processes and can modify thousands of proteins. Ubiquitination or SUMOylation is the reversi...
journal_title：Molecular aspects of medicine
pub_type： 杂志文章,评审
doi：10.1016/j.mam.2018.07.002
更新日期：2018-10-01 00:00:00
abstract：:Atherosclerosis is an important source of morbidity and mortality in the developed world. Despite the fact that the association between LDL cholesterol and atherosclerosis has been evident for at least three decades, our understanding of exactly how LDL precipitates atherosclerosis is still in its infancy. At least th...
journal_title：Molecular aspects of medicine
pub_type： 杂志文章,评审
doi：10.1016/s0098-2997(00)00005-4
更新日期：2000-08-01 00:00:00
abstract：:Coenzyme Q is uniquely designed as an electron and proton carrier within the lipid phase of membranes. It now appears that this unique chemistry has diverse application to important functions in all cellular membranes. The first function of coenzyme Q was defined in the energy transduction process in mitochondria. New...
journal_title：Molecular aspects of medicine
pub_type： 杂志文章,评审
doi：10.1016/s0098-2997(97)00016-2
更新日期：1997-01-01 00:00:00
abstract：:Vitamin E and carotenoids are known to act as antioxidants both in vitro and in vivo. In this review we present a series of studies in healthy subjects and in patients who exhibit either acute or chronic oxidative stress. In the EU-Commission funded VITAGE project we investigated the status and effects of vitamin E an...
journal_title：Molecular aspects of medicine
pub_type： 杂志文章,评审
doi：10.1016/s0098-2997(03)00035-9
更新日期：2003-12-01 00:00:00
abstract：:Peroxisomes were long believed to play only a minor role in cellular metabolism but it is now clear that they catalyze a number of important functions. The importance of peroxisomes in humans is stressed by the existence of a group of genetic diseases in man in which one or more peroxisomal functions are impaired. Mos...
journal_title：Molecular aspects of medicine
pub_type： 杂志文章,评审
doi：10.1016/s0098-2997(98)00003-x
更新日期：1998-04-01 00:00:00
abstract：:For the past decade, brown adipose tissue (BAT) has been extensively studied as a potential therapy for obesity and metabolic diseases due to its thermogenic and glucose-consuming properties. It is now clear that the function of BAT goes beyond heat production, as it also plays an important endocrine role by secreting...
journal_title：Molecular aspects of medicine
pub_type： 杂志文章,评审
doi：10.1016/j.mam.2019.07.001
更新日期：2019-08-01 00:00:00
abstract：:This review is focused on the mammalian SLC11 and SLC40 families and their roles in iron homeostasis. The SLC11 family is composed of two members, SLC11A1 and SLC11A2. SLC11A1 is expressed in the lysosomal compartment of macrophages and in the tertiary granules of neutrophils, playing a key role in innate resistance a...
journal_title：Molecular aspects of medicine
pub_type： 杂志文章,评审
doi：10.1016/j.mam.2013.01.002
更新日期：2013-04-01 00:00:00
abstract：:In this review study, we focus on potential benefits of the transcription factor PPARδ and its ligand erucic acid (EA) in management of neuroectodermal tumors and Parkinson's Disease. PPARδ is a nuclear receptor and transcription factor that induces myelination, promotes oligodendroglial and neuronal differentiation, ...
journal_title：Molecular aspects of medicine
pub_type： 杂志文章,评审
doi：10.1016/j.mam.2020.100871
更新日期：2020-07-20 00:00:00
abstract：:Physical activity is an important lifestyle factor for growth, development, and sustained health throughout life. In recent years, the benefits of physical activity have drawn more attention to its physiological effects on the body, including well-being. The endocannabinoid system (ECS) has emerged as a focal point to...
journal_title：Molecular aspects of medicine
pub_type： 杂志文章,评审
doi：10.1016/j.mam.2018.10.001
更新日期：2018-12-01 00:00:00
abstract：:The members of the organic anion transporting polypeptide superfamily (OATPs) are classified within the SLCO solute carrier family. All functionally well characterized members are predicted to have 12 transmembrane domains and are sodium-independent transport systems that mediate the transport of a broad range of endo...
journal_title：Molecular aspects of medicine
pub_type： 杂志文章,评审
doi：10.1016/j.mam.2012.10.009
更新日期：2013-04-01 00:00:00
abstract：:The aldehyde 4-hydroxynonenal (HNE) is a major end-product of peroxidation of membrane n-6-polyunsaturated fatty acids. Primary reactants for HNE are the amino acids cysteine, histidine and lysine, and quantitatively, proteins and peptides represent the most important group of HNE-targeted biomolecules. HNE-protein ad...
journal_title：Molecular aspects of medicine
pub_type： 杂志文章,评审
doi：10.1016/j.mam.2007.09.016
更新日期：2008-02-01 00:00:00
abstract：:Natural vitamin E consists of four different tocopherol and four different tocotrienol homologues (alpha,beta, gamma, delta) that all have antioxidant activity. However, recent data indicate that the different vitamin E homologues also have biological activity unrelated to their antioxidant activity. In this review, w...
journal_title：Molecular aspects of medicine
pub_type： 杂志文章,评审
doi：10.1016/j.mam.2007.01.003
更新日期：2007-10-01 00:00:00
abstract：:The consensus of epidemiologic evidence indicates that an abundant intake of foodstuffs rich in folate conveys protection against the development of colorectal cancer, and perhaps some other common cancers as well. Pre-clinical models substantiate that the relationship is a genuinely causal one. Pre-clinical models ha...
journal_title：Molecular aspects of medicine
pub_type： 杂志文章,评审
doi：10.1016/j.mam.2016.11.010
更新日期：2017-02-01 00:00:00
abstract：:In this mini review we summarize recent studies from our laboratory, which show the involvement of 4-hydroxynonenal (4-HNE) in cell cycle signaling. We demonstrate 4-HNE induced apoptosis in various cell lines is accompanied with c-Jun-N-terminal kinase and caspase-3 activation. Cells exposed to mild, transient, heat ...
journal_title：Molecular aspects of medicine
pub_type： 杂志文章,评审
doi：10.1016/s0098-2997(03)00017-7
更新日期：2003-08-01 00:00:00
abstract：:Carnosine (β-alanyl-L-histidine) is a natural dipeptide widely and abundantly distributed in excitable tissues of several animal tissues. Although its physiological role has not been completely understood yet, many beneficial actions have been attributed to carnosine, such as being an antioxidant, antiglycating and io...
journal_title：Molecular aspects of medicine
pub_type： 杂志文章,评审
doi：10.1016/j.mam.2011.10.009
更新日期：2011-08-01 00:00:00
abstract：:Metastasis is a complex non-stochastic process that is most likely the result of genetic and epigenetic interactions of a wide variety of genes. The search for a single gene which can encompass such a pleiotropic response as to account for the observed phenotypic characteristics of metastatic tumour populations has be...
journal_title：Molecular aspects of medicine
pub_type： 杂志文章,评审
doi：10.1016/0098-2997(90)90005-m
更新日期：1990-01-01 00:00:00
abstract：:ω3 Polyunsaturated fatty acids (ω3 PUFAs) have several biological properties including anti-arrhythmic effects. However, there are some evidences that it is not solely ω3 PUFAs per se that are biologically active but the non-enzymatic oxygenated metabolites of polyunsaturated fatty acids (NEO-PUFAs) like isoprostanes ...
journal_title：Molecular aspects of medicine
pub_type： 杂志文章,评审
doi：10.1016/j.mam.2018.03.003
更新日期：2018-12-01 00:00:00
