Filtered By:
Drug: Tamoxifen
Education: Study
This page shows you your search results in order of date.
Order by Relevance | Date
Total 30 results found since Jan 2013.
Screening for clinically relevant drug-drug interactions between direct oral anticoagulants and antineoplastic agents: a pharmacovigilance approach
ConclusionNo signal of DDIs between DOACs and antineoplastic agents was detected, except for DOAC-neratinib. Most DDIs between DOACs and antineoplastic agents may not be clinically relevant. The DDIs between DOACs and neratinib should be further examined in future research.
Source: Journal of Thrombosis and Thrombolysis - August 10, 2023 Category: Hematology Source Type: research
The Incident Ocular Diseases Related to Chemotherapy in Cancer Patients are Associated with Increasing Risk of Incident Stroke
CONCLUSIONS: Incident ocular diseases related to chemotherapy were associated with a significantly higher risk of stroke.PMID:37229341 | PMC:PMC10203719 | DOI:10.6515/ACS.202305_39(3).20221005A
Source: Cancer Control - May 25, 2023 Category: Cancer & Oncology Authors: Kai-Chun Cheng Hung-Pin Tu Tsung-Hsien Lin Kai-Hung Cheng Source Type: research
The role of microglial/macrophagic salt-inducible kinase 3 on normal and excessive phagocytosis after transient focal cerebral ischemia
This study is the first to show a role of SIK3 in Mi/MΦ phagocytosis in CNS diseases, and reveals that promoting Mi/MΦ anti-inflammatory heterogenization inhibits "excessive phagocytosis" of live cells and facilitates "normal phagocytosis" of apoptotic cells. Therefore, inhibition of SIK3 in Mi/MΦ may be a potential therapeutic target in stroke and other CNS diseases with accompanying white matter destruction. In the acute stage of tFCI, Mi/MΦ polarized into different phenotypes. The pro-inflammatory Mi/MΦ phenotype performed an excessive phagocytotic function. In contrast, the anti-inflammatory Mi/MΦ phenotype perfo...
Source: Cellular and Molecular Life Sciences : CMLS - July 21, 2022 Category: Cytology Authors: Ke Wang Chenran Wang Di Chen Yichen Huang Jiaying Li Pengju Wei Ziyu Shi Yue Zhang Yanqin Gao Source Type: research
Aromatase inhibitors use and risk for cardiovascular disease in breast cancer patients: A population-based cohort study
CONCLUSION: Our results indicate an increased risk for ischemic heart disease and arrhythmia in patients treated for more than four years with AIs. This should be considered in the risk-benefit assessment concerning endocrine therapy.PMID:34265496 | DOI:10.1016/j.breast.2021.07.004
Source: Breast - July 15, 2021 Category: Cancer & Oncology Authors: Maria Sund Miguel Garcia-Argibay Hans Garmo Johan Ahlgren Anna-Karin Wennstig Irma Fredriksson Henrik Lindman Antonis Valachis Source Type: research
Cancers, Vol. 13, Pages 2254: Adjuvant Hormonotherapy and Cardiovascular Risk in Post-Menopausal Women with Breast Cancer: A Large Population-Based Cohort Study
Conclusions: Adjuvant therapy with AI in breast cancer women aged more than 50 years is associated with increased risk of heart failure and combined CV events.
Source: Cancers - May 8, 2021 Category: Cancer & Oncology Authors: Matteo Franchi Roberta Tritto Luigi Tarantini Alessandro Navazio Giovanni Corrao Tags: Article Source Type: research
Cardiotoxicity of Use of Sequential Aromatase Inhibitors in Women With Breast Cancer
AbstractThe association between use of aromatase inhibitors (AIs) and cardiovascular outcomes is controversial. While some observational studies have assessed the cardiovascular safety of AIs as upfront treatments, their cardiotoxicity as sequential treatments with tamoxifen remains unknown. Thus, we conducted a population-based cohort study using data from the United Kingdom Clinical Practice Research Datalink linked to the Hospital Episode Statistics and Office for National Statistics databases. We employed a prevalent new-user design to propensity-score match, in a 1:2 ratio, patients switching from tamoxifen to AIs wit...
Source: American Journal of Epidemiology - April 27, 2020 Category: Epidemiology Source Type: research
Cardiotoxicity of Sequential Aromatase Inhibitors Use in Women with Breast Cancer.
Abstract
The association between aromatase inhibitors and cardiovascular outcomes is controversial. While some observational studies have assessed their cardiovascular safety as up-front treatments, their cardiotoxic effects as sequential treatments with tamoxifen remains unknown. Thus, we conducted a population-based cohort study using the United Kingdom Clinical Practice Research Datalink linked to the Hospital Episode Statistics and Office for National Statistics databases. A prevalent new-user design was used to propensity score match, in a 1:2 ratio, patients switching from tamoxifen to aromatase inhibitors t...
Source: Am J Epidemiol - April 26, 2020 Category: Epidemiology Authors: Khosrow-Khavar F, Bouganim N, Filion KB, Suissa S, Azoulay L Tags: Am J Epidemiol Source Type: research
Aromatase Inhibitors and the Risk of Cardiovascular Outcomes in Women With Breast Cancer: A Population-Based Cohort Study.
CONCLUSIONS: In this population-based study, aromatase inhibitors were associated with increased risks of heart failure and cardiovascular mortality compared with tamoxifen. There were also trends toward increased risks, although nonsignificant, of myocardial infarction and ischemic stroke. The increased risk of cardiovascular events associated with aromatase inhibitors should be balanced with their favorable clinical benefits compared with tamoxifen.
PMID: 32065766 [PubMed - in process]
Source: Circulation - February 17, 2020 Category: Cardiology Authors: Khosrow-Khavar F, Filion KB, Bouganim N, Suissa S, Azoulay L Tags: Circulation Source Type: research
Tamoxifen promotes white matter recovery and cognitive functions in male mice after chronic hypoperfusion
Publication date: Available online 5 October 2019Source: Neurochemistry InternationalAuthor(s): Yuxue Chen, Yeye Tian, Hao Tian, Qibo Huang, Yongkang Fang, Wei Wang, Yue Wan, Dengji Pan, Minjie XieAbstractCerebral white matter lesions (WMLs) induced by chronic cerebral hypoperfusion are one of the major components of stroke pathology and closely associated with cognitive impairment. However, the repair and related pathophysiology of white matter after brain injury remains relatively elusive and underexplored. Successful neuroregeneration is a method for the potential treatment of CNS disorders. A non-steroidal estrogen rec...
Source: Neurochemistry International - October 6, 2019 Category: Neuroscience Source Type: research
Using Dental Pulp Stem Cells for Stroke Therapy
Conclusion and Future Perspectives
Stem cell-based therapy is a promising alternative for stroke treatment. While stem cells from different sources, including induced PSC, ESC, MSC, and NSC, have been investigated, using NSC and enhancing the natural mechanisms is most appropriate for brain repair. In preclinical models of stroke, stem cell transplantation has led to positive outcomes through a variety of cellular and molecular mechanisms, many being mediated by the array of beneficial factors produced by the cells. Recent advances in cellular reprogramming have provided alternative sources of NSC to be investigated, allo...
Source: Frontiers in Neurology - April 28, 2019 Category: Neurology Source Type: research
Sex Differences in Sex Hormone Profiles and Prediction of Consciousness Recovery After Severe Traumatic Brain Injury
Conclusion: These findings indicate that TBI differentially affects the levels of sex-steroid hormones in men and women patients. Plasma levels of testosterone could be a good candidate blood marker to predict recovery from unconsciousness after sTBI for male patients.
Introduction
Traumatic brain injury (TBI) is a major cause of death and disability worldwide and is increasing in incidence (1). Patients with acute severe TBI (sTBI) often develop severe disorders of consciousness, i.e., coma, minimally conscious state or vegetative state. Although many patients may regain consciousness during the 1-month post-TBI p...
Source: Frontiers in Endocrinology - April 25, 2019 Category: Endocrinology Source Type: research
Endothelial Cell-Specific Inactivation of TSPAN12 (Tetraspanin 12) Reveals Pathological Consequences of Barrier Defects in an Otherwise Intact Vasculature.
Conclusions- This study establishes mice with late endothelial cell-specific loss of Tspan12 as a model to study pathological consequences of BRB impairment in an otherwise intact vasculature.
PMID: 30354230 [PubMed - in process]
Source: Arteriosclerosis, Thrombosis and Vascular Biology - October 26, 2018 Category: Cardiology Authors: Zhang C, Lai MB, Pedler MG, Johnson V, Adams RH, Petrash JM, Chen Z, Junge HJ Tags: Arterioscler Thromb Vasc Biol Source Type: research
Selective knockout of astrocytic Na+/H+ exchanger isoform 1 reduces astrogliosis, BBB damage, infarction, and improves neurological function after ischemic stroke
In this study, we created a Nhe1flox/flox (Nhe1f/f) mouse line with exon 5 of Nhe1 flanked with two loxP sites and selective ablation of Nhe1 in astrocytes was achieved by crossing Nhe1f/f mice with Gfap‐CreERT2 Cre‐recombinase mice. Gfap‐CreERT2+/−;Nhe1f/f mice at postnatal day 60–90 were treated with either corn oil or tamoxifen (Tam, 75 mg/kg/day, i.p.) for 5 days. After 30 days post‐injection, mice underwent transient middle cerebral artery occlusion (tMCAO) to induce ischemic stroke. Compared with the oil‐vehicle group (control), Tam‐treated Gfap‐CreERT2+/−;Nhe1f/f (Nhe1 KO) mice developed signifi...
Source: Glia - September 19, 2017 Category: Neurology Authors: Gulnaz Begum, Shanshan Song, Shaoxia Wang, Hanshu Zhao, Mohammad Iqbal H. Bhuiyan, Eric Li, Rachel Nepomuceno, Qing Ye, Ming Sun, Michael Joseph Calderon, Donna B. Stolz, Claudette St. Croix, Simon C. Watkins, Yinhuai Chen, Pingnian He, Gary E. Shull, Dan Tags: RESEARCH ARTICLE Source Type: research
