Browsing Clinical Medicine by Title
Now showing items 519-538 of 949
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Long non coding RNAs (lncRNAs) are dysregulated in Malignant Pleural Mesothelioma (MPM).
(2013)Malignant Pleural Mesothelioma (MPM) is an aggressive cancer that is often diagnosed at an advanced stage and is characterized by a long latency period (20–40 years between initial exposure and diagnosis) and prior exposure ... -
Long-term risk of carotid restenosis in patients randomised to endovascular treatment or endarterectomy in the Carotid and Vertebral Artery Transluminal Angioplasty Study (CAVATAS): long-term follow up of a randomised trial
(2009)Background In the Carotid and Vertebral Artery Transluminal Angioplasty Study (CAVATAS), early recurrent carotid stenosis was more common in patients assigned to endovascular treatment than it was in patients assigned to ... -
A Longitudinal Study of the Complex Needs of Motor Neuron Disease Caregivers
(Trinity College Dublin. School of Medicine. Discipline of Clinical Medicine, 2023)Motor Neuron Disease (MND) is the term used to describe a number of terminal incurable neurodegenerative disorders, of which Amyotrophic Lateral Sclerosis (ALS) is the most common type. MND is characterised by the progressive ... -
Longitudinal study of the effect of pregnancy on maternal and fetal cobalamin status in healthy women and their offspring.
(2007)Compromised cobalamin status during pregnancy may put both mother and child at risk of deficiency during lactation and subsequent development. We investigated whether changes in cobalamin status during pregnancy are ... -
A Longitudinal Study of the Evolution of Neuropsychological Change in Amyotrophic Lateral Sclerosis: The Incidence, Nature and Progression of Language Impairment.
(Trinity College Dublin. School of Medicine. Discipline of Clinical Medicine, 2020)Background: Amyotrophic Lateral Sclerosis is a multi-system disease that also affects cognition and behaviour. Cognitive change in ALS manifests most commonly as executive dysfunction. Although changes in language function ... -
A Longitudinal Study of the Evolution of Neuropsychological Change in Amyotrophic Lateral Sclerosis: The Incidence, Nature and Progression of Language Impairment.
(Trinity College Dublin. School of Medicine. Discipline of Clinical Medicine, 2020)Background: Amyotrophic Lateral Sclerosis is a multi-system disease that also affects cognition and behaviour. Cognitive change in ALS manifests most commonly as executive dysfunction. Although changes in language function ... -
Loss of prolyl hydroxylase-1 protects against colitis through reduced epithelial cell apoptosis and increased barrier function
(2010)Background and Aims: HIF prolyl hydroxylase inhibitors are protective in mouse models of inflammatory bowel disease (IBD). Here, we investigated the therapeutic target(s) and mechanism(s) involved. Methods: The effect ... -
Loss-of-function variants in the filaggrin gene are a significant risk factor for peanut allergy.
(2011)Background IgE-mediated peanut allergy is a complex trait with strong heritability, but its genetic basis is currently unknown. Loss-of-function mutations within the filaggrin gene are associated with atopic dermatitis ... -
Low 25-hydroxyvitamin D levels in peopel with a solid tumor cancer diagnosis: the tip of the iceberg?
(2014)PURPOSE: Low serum 25-hydroxyvitamin D [25(OH)D] levels have been linked to both cancer incidence and poor prognosis. The frequency of 25(OH)D tests and clinical factors associated with low levels in cancer patients are ... -
Low colonocyte folate is associated with uracil misincorporation and global DNA hypomethylation in human colorectum.
(2013)Low folate status is a risk factor for colon carcinogenesis; mechanisms proposed to account for this relationship include uracil misincorporation into DNA and global DNA hypomethylation. We investigated whether such ... -
Low Density Granulocytes in ANCA Vasculitis Are Heterogenous and Hypo-Responsive to Anti-Myeloperoxidase Antibodies
(2019)Low Density Granulocytes (LDGs), which appear in the peripheral blood mononuclear cell layer of density-separated blood, are seen in cancer, sepsis, autoimmunity, and pregnancy. Their significance in ANCA vasculitis (AAV) ... -
Low Density Granulocytes in ANCA Vasculitis Are Heterogenous and Hypo-Responsive to Anti-Myeloperoxidase Antibodies.
(2019)Low Density Granulocytes (LDGs), which appear in the peripheral blood mononuclear cell layer of density-separated blood, are seen in cancer, sepsis, autoimmunity, and pregnancy. Their significance in ANCA vasculitis (AAV) ... -
Low vitamin B-12 status and risk of cognitive decline in older adults.
(2007)BACKGROUND: Elevated total homocysteine (tHcy) concentrations have been associated with cognitive impairment, but it is unclear whether low vitamin B-12 or folate status is responsible for cognitive decline. OBJECTIVE: We ... -
Lower gastrointestinal symptoms and symptoms-based triaging systems are poor predictors of clinical significant disease on colonoscopy.
(2020)Introduction: Lower gastrointestinal symptoms (LGS) are a common cause of referral to the gastroenterology service. International guidelines are available to prioritise referrals. Some studies have reported that symptoms ... -
Lymph node status and coagulation biomarkers as predictors of venous thromboembolism in gynaecological cancer patients post surgery
(Trinity College Dublin. School of Medicine. Discipline of Clinical Medicine, 2024)Venous thromboembolism (VTE) is a major complication of cancer ranging from 4- 20% depending on tumour type and stage. VTE risk increases post-surgical treatment especially in the first 90 days post-surgery. The precise ... -
Lymphomagenesis, hydronephrosis, and autoantibodies result from dysregulation of IL-9 and are differentially dependent on Th2 cytokines
(2009-09-17)Interleukin-9 is an immunoregulatory cytokine implicated in the development of asthma and allergy. To investigate the role of IL-9 in vivo, we have generated transgenic mice in which IL-9 is expressed from its own promoter. ... -
Macrophage immunometabolism in the host response to Mycobacterium tuberculosis infection
(Trinity College Dublin. School of Medicine. Discipline of Clinical Medicine, 2017)Tuberculosis (TB) is the leading infectious disease killer in the world, alongside HIV. Our understanding of the complex host immune response to Mycobacterium tuberculosis (Mtb) remains incomplete, but varied clinical ... -
Macrophages are critical drivers of synovial inflammation in Rheumatoid Arthritis
(Trinity College Dublin. School of Medicine. Discipline of Clinical Medicine, 2020)Macrophages are an exquisitely plastic pool of innate cells critically involved in directing the immune response in RA. Upon entry into the synovium, peripheral blood monocytes differentiate into the dichotomous M1 ... -
Making healthcare accessible for single adults with complex needs experiencing long-term homelessness: A realist evaluation protocol
(2021)Background: Over the last several years, homelessness has increased in Ireland and across Europe. Rates have recently declined since the coronavirus disease 2019 (COVID-19) pandemic, but it is unclear whether emergency ...