Abstract:
:Transthyretin (TTR) is a transport protein for thyroid hormones and vitamin A and might have an important role in the nervous system. However, TTR can undergo a conformational change and form amyloid fibrils, in both acquired and hereditary forms of systemic amyloidosis. More than 80 TTR mutations have been associated with autosomal dominant amyloidosis, usually presenting with peripheral and autonomic neuropathy and/or cardiomyopathy. Major areas of research in TTR amyloidosis include: molecular mechanisms leading to fibril formation; mechanisms of fibril-induced cell death; modulators of phenotypic expression of the disease; and therapeutic strategies.
journal_name
Expert Rev Mol Medjournal_title
Expert reviews in molecular medicineauthors
Saraiva MJdoi
10.1017/S1462399402004647keywords:
subject
Has Abstractpub_date
2002-05-14 00:00:00pages
1-11issue
12issn
1462-3994pii
S1462399402004647journal_volume
4pub_type
杂志文章,评审abstract::Invariant natural killer T (iNKT) cells are innate lymphocytes whose functions are regulated by self and foreign glycolipid antigens presented by the antigen-presenting molecule CD1d. Activation of iNKT cells in vivo results in rapid release of copious amounts of effector cytokines and chemokines with which they regul...
journal_title:Expert reviews in molecular medicine
pub_type: 杂志文章,评审
doi:10.1017/S1462399408000732
更新日期:2008-07-07 00:00:00
abstract::The human animal type melanoma (ATM) is a rare subtype of melanoma characterised by the proliferation of pigmented dermal epithelioid and spindled melanocytes. However, this variant of melanoma is still lacking a precise nosography definition and classification for the difficulty to be distinguished from other more co...
journal_title:Expert reviews in molecular medicine
pub_type: 杂志文章,评审
doi:10.1017/erm.2018.4
更新日期:2018-09-12 00:00:00
abstract::The major histocompatibility complex (MHC) harbours genes whose primary function in regulating immune responsiveness to infection is to present foreign antigens to cytotoxic T lymphocytes (CTLs) and T helper cells. In the case of infection by human immunodeficiency virus (HIV), defining the optimal HIV epitopes that a...
journal_title:Expert reviews in molecular medicine
pub_type: 杂志文章,评审
doi:10.1017/S1462399403005957
更新日期:2003-02-24 00:00:00
abstract::Epithelial ovarian cancer comprises several subtypes of tumours that exhibit diverse histopathological features. The intriguing assumption by many epithelial ovarian cancers of specialised features of nonovarian tissue lineages has promoted considerable debate as to whether these tumours arise from the deceptively sim...
journal_title:Expert reviews in molecular medicine
pub_type: 杂志文章,评审
doi:10.1017/S1462399407000324
更新日期:2007-05-04 00:00:00
abstract::Experimental and human studies have shown that proteinuria contributes to the progression of renal disease. Overexposure to filtered proteins promotes the expression and release of chemokines by tubular epithelial cells, thus leading to inflammatory cell recruitment and renal impairment. This review focuses on recent ...
journal_title:Expert reviews in molecular medicine
pub_type: 杂志文章,评审
doi:10.1017/erm.2014.3
更新日期:2014-02-17 00:00:00
abstract::Ebola virus (EBOV) gained public notoriety in the last decade largely as a consequence of the highly publicized isolation of a new EBOV species in a suburb of Washington, DC, in 1989, together with the dramatic clinical presentation of EBOV infection and high case-fatality rate in Africa (near 90% in some outbreaks), ...
journal_title:Expert reviews in molecular medicine
pub_type: 杂志文章,评审
doi:10.1017/S1462399404008300
更新日期:2004-09-21 00:00:00
abstract::The pituitary tumor-transforming gene (PTTG1) encodes a multifunctional protein (PTTG) that is overexpressed in numerous tumours, including pituitary, thyroid, breast and ovarian carcinomas. PTTG induces cellular transformation in vitro and tumourigenesis in vivo, and several mechanisms by which PTTG contributes to tu...
journal_title:Expert reviews in molecular medicine
pub_type: 杂志文章,评审
doi:10.1017/S1462399410001699
更新日期:2010-12-03 00:00:00
abstract::Asthma, allergic rhinitis and atopic dermatitis are allergic immune disorders characterised by a predominance of T helper 2 (Th2) cells, the resulting elevation of allergen-specific IgE, and mast-cell- and basophil-associated inflammation. The cytokine environment at the site of the initial antigen stimulation determi...
journal_title:Expert reviews in molecular medicine
pub_type: 杂志文章,评审
doi:10.1017/S1462399404008348
更新日期:2004-10-22 00:00:00
abstract::Infantile haemangioma is the most common tumour of infancy, yet the origin of these lesions remains controversial and the predictable life cycle is poorly understood. Much new information on infantile haemangiomas has emerged over the past decade, but experts continue to debate fundamental features, including cell of ...
journal_title:Expert reviews in molecular medicine
pub_type: 杂志文章,评审
doi:10.1017/S146239940700052X
更新日期:2007-11-29 00:00:00
abstract::Muscle fibres are very specialised cells with a complex structure that requires a high level of organisation of the constituent proteins. For muscle contraction to function properly, there is a need for not only sarcomeres, the contractile structures of the muscle fibre, but also costameres. These are supramolecular s...
journal_title:Expert reviews in molecular medicine
pub_type: 杂志文章,评审
doi:10.1017/erm.2015.9
更新日期:2015-06-19 00:00:00
abstract::Genomic imprinting is an epigenetic marking of genes in the parental germline that ensures the stable transmission of monoallelic gene expression patterns in a parent-of-origin-specific manner. Epigenetic marking systems are thus able to regulate gene activity independently of the underlying DNA sequence. Several impr...
journal_title:Expert reviews in molecular medicine
pub_type: 杂志文章,评审
doi:10.1017/S1462399410001717
更新日期:2011-01-25 00:00:00
abstract::Several genetic loci appear to be involved in susceptibility to autoimmune disease. Some loci are disease specific, whereas others appear to exert a general effect on the autoimmune disease process. Despite a large number of studies of many different diseases, consistent associations with multiple autoimmune disorders...
journal_title:Expert reviews in molecular medicine
pub_type: 杂志文章,评审
doi:10.1017/S1462399405009981
更新日期:2005-10-17 00:00:00
abstract::Engineered tissue derived from ocular surface stem cells (SCs) are a cutting edge biotechnology for repair and restoration of severely damaged eyes as a result of ocular surface dysfunction because of SC failure. Ex-vivo SC expansion techniques have advanced significantly since the first patients were treated in the l...
journal_title:Expert reviews in molecular medicine
pub_type: 杂志文章,评审
doi:10.1017/erm.2013.5
更新日期:2013-06-25 00:00:00
abstract::Carcinoma of the stomach is one of the most prevalent cancer types in the world today. Only a limited number of biomarkers are available for detection and prognostic evaluation of gastric cancer. New advances in identifying molecular biomarkers are essential. Two major forms of gastric cancer are distinguished accordi...
journal_title:Expert reviews in molecular medicine
pub_type: 杂志文章,评审
doi:10.1017/S1462399402004337
更新日期:2002-03-21 00:00:00
abstract::Angptl2 is a multifaceted protein, displaying both physiological and pathological functions, in which scientific and clinical interest is growing exponentially within the past few years. Its physiological functions are not well understood, but angptl2 was first acknowledged for its pro-angiogenic and antiapoptotic cap...
journal_title:Expert reviews in molecular medicine
pub_type: 杂志文章,评审
doi:10.1017/erm.2014.19
更新日期:2014-11-24 00:00:00
abstract::Multiple sclerosis (MS) is an autoimmune disease with an important genetic component. The strongest genetic association is with the major histocompatibility complex (MHC) region. Several MHC alleles predispose to the disease, the most prominent of which are certain alleles in the HLA-DR2 haplotype. Functional and stru...
journal_title:Expert reviews in molecular medicine
pub_type: 杂志文章,评审
doi:10.1017/S1462399405008914
更新日期:2005-02-14 00:00:00
abstract::Common to all forms of chronic kidney disease is the progressive scarring of the tubulo-interstitial space, associated with the acquisition and accumulation of activated myofibroblasts. Many of these myofibroblasts are generated when tubular epithelial cells progressively lose their epithelial characteristics (cell-ce...
journal_title:Expert reviews in molecular medicine
pub_type: 杂志文章,评审
doi:10.1017/S1462399410001481
更新日期:2010-05-27 00:00:00
abstract::Spinal cord injury is one of the most devastating conditions that affects the central nervous system. It can lead to permanent disability and there are around two million people affected worldwide. After injury, accumulation of myelin debris and formation of an inhibitory glial scar at the site of injury leads to a ph...
journal_title:Expert reviews in molecular medicine
pub_type: 杂志文章
doi:10.1017/S1462399409001288
更新日期:2009-12-08 00:00:00
abstract::The identification of multipotent adipose-derived stromal cells (ASC) has raised hope that tissue regeneration approaches established with bone-marrow-derived stromal cells (BMSC) can be reproduced with a cell-type that is far more accessible in large quantities. Recent detailed comparisons, however, revealed subtle f...
journal_title:Expert reviews in molecular medicine
pub_type: 杂志文章,评审
doi:10.1017/erm.2014.9
更新日期:2014-05-09 00:00:00
abstract::Resveratrol (RSV) is a natural polyphenol produced by plants and is proposed to have multiple beneficial effects on health. In recent years, the interest in this molecule has increased nearly exponentially following the major findings that RSV (I) is chemo-preventive in some cancer models, (II) is cardio-protective an...
journal_title:Expert reviews in molecular medicine
pub_type: 杂志文章,评审
doi:10.1017/erm.2013.11
更新日期:2013-09-23 00:00:00
abstract::The HEDGEHOG-GLI (HH-GLI) signalling is a key pathway critical in embryonic development, stem cell biology and tissue homeostasis. In recent years, aberrant activation of HH-GLI signalling has been linked to several types of cancer, including those of the skin, brain, lungs, prostate, gastrointestinal tract and blood....
journal_title:Expert reviews in molecular medicine
pub_type: 杂志文章,评审
doi:10.1017/erm.2015.3
更新日期:2015-02-09 00:00:00
abstract::Acute kidney injury (AKI) is a serious clinical condition with no effective treatment. Tubular cells are key targets in AKI. Tubular cells and, specifically, proximal tubular cells are extremely rich in mitochondria and mitochondrial changes had long been known to be a feature of AKI. However, only recent advances in ...
journal_title:Expert reviews in molecular medicine
pub_type: 杂志文章,评审
doi:10.1017/erm.2014.14
更新日期:2014-08-08 00:00:00
abstract::Human papillomaviruses (HPVs) are ubiquitous DNA viruses that infect cutaneous and mucosal epithelia. A subset of HPVs infects the female genital tract, to induce cervical lesions that can progress to malignancy in some women. DNA from HPVs can be found in >94% of cervical carcinomas (CaCx) worldwide; this strong asso...
journal_title:Expert reviews in molecular medicine
pub_type: 杂志文章
doi:10.1017/S1462399498000210
更新日期:1998-07-03 00:00:00
abstract::Infants born with severe combined immune deficiencies are prone to life-threatening infections and, without treatment, do not survive beyond the first year of life. Haematopoietic stem cell transplantation from a fully matched donor offers the possibility of cure. In the absence of a suitable matched donor, haploident...
journal_title:Expert reviews in molecular medicine
pub_type: 杂志文章,评审
doi:10.1017/S1462399404007884
更新日期:2004-07-02 00:00:00
abstract::The mammalian target of rapamycin mTOR is a central element in an evolutionary conserved signalling pathway that regulates cell growth, survival and proliferation, orchestrating signals originating from growth factors, nutrients or particular stress stimuli. Two important modulators of mTOR activity are the AKT and ER...
journal_title:Expert reviews in molecular medicine
pub_type: 杂志文章,评审
doi:10.1017/S1462399408000586
更新日期:2008-02-04 00:00:00
abstract::The incretin hormones glucagon-like peptide 1 (GLP-1) and glucose-dependent insulinotropic polypeptide (GIP) are released from enteroendocrine cells in the intestinal epithelium in response to nutrient ingestion. The actions of GLP-1 and GIP - not only on local gut physiology but also on glucose homeostasis, appetite ...
journal_title:Expert reviews in molecular medicine
pub_type: 杂志文章,评审
doi:10.1017/S146239940900132X
更新日期:2010-01-05 00:00:00
abstract::Innate immune receptors play a key role in the early recognition of invading bacterial pathogens and initiate the crucial innate immune response. The diverse macrophage receptors recognise Gram-positive and Gram-negative bacteria via conserved structures on the bacterial surface and facilitate phagocytosis and/or sign...
journal_title:Expert reviews in molecular medicine
pub_type: 杂志文章,评审
doi:10.1017/S1462399406000159
更新日期:2006-11-22 00:00:00
abstract::Humans and other vertebrates exhibit left-right (LR) asymmetric arrangement of the internal organs, and failure to establish normal LR asymmetry leads to internal laterality disorders, including situs inversus and heterotaxy. Situs inversus is complete mirror-imaged arrangement of the internal organs along LR axis, wh...
journal_title:Expert reviews in molecular medicine
pub_type: 杂志文章,评审
doi:10.1017/erm.2014.22
更新日期:2015-01-27 00:00:00
abstract::Endothelial hyperpermeability is a significant problem in vascular inflammation associated with trauma, ischaemia-reperfusion injury, sepsis, adult respiratory distress syndrome, diabetes, thrombosis and cancer. An important mechanism underlying this process is increased paracellular leakage of plasma fluid and protei...
journal_title:Expert reviews in molecular medicine
pub_type: 杂志文章,评审
doi:10.1017/S1462399409001112
更新日期:2009-06-30 00:00:00
abstract::Antisense oligonucleotides as a therapeutic platform have been slow to progress since the approval of the first antisense drug in 1998. Recently, there have been several examples of convincing antisense interventions in animal models and promising clinical trial data. This review considers the factors determining the ...
journal_title:Expert reviews in molecular medicine
pub_type: 杂志文章,评审
doi:10.1017/S1462399409001021
更新日期:2009-03-23 00:00:00