Results 71 to 80 of about 515,599 (419)

STAT3 expression is reduced in cardiac pericytes in HFpEF and its loss reduces cellular adhesion and induces pericyte senescence

open access: yesFEBS Letters, EarlyView.
Heart failure with preserved ejection fraction (HFpEF) accounts for half of the heart failure cases. It is characterised by microvascular dysfunction, associated with reduced pericyte coverage and diminished STAT3 expression in pericytes. Loss of STAT3 impairs pericyte adhesion, promotes senescence, and activates a pro‐fibrotic gene program.
Leah Rebecca Vanicek   +15 more
wiley   +1 more source

Global Dormancy of Metastases Due to Systemic Inhibition of Angiogenesis [PDF]

open access: yesPLoS ONE 9(1): e84249, 2014
Autopsy studies of adults dying of non-cancer causes have shown that virtually all of us possess occult, cancerous lesions. This suggests that, for most individuals, cancer will become dormant and not progress, while only in some will it become symptomatic disease.
arxiv   +1 more source

Moving from medical to health systems classifications of deaths : extending verbal autopsy to collect information on the circumstances of mortality [PDF]

open access: yes, 2016
Acknowledgements The authors would also like to acknowledge the field staff at the MRC, SA/Wits Agincourt Unit, particularly Sizzy Ngobeni. The authors also acknowledge Drs Malin Eriksson and Edward Fottrell at Umeå Centre for Global Health Research ...
Byass, Peter   +8 more
core   +2 more sources

Prospective Countywide Surveillance and Autopsy Characterization of Sudden Cardiac Death: POST SCD Study

open access: yesCirculation, 2018
Background: Studies of out-of-hospital cardiac arrest and sudden cardiac death (SCD) use emergency medical services records, death certificates, or definitions that infer cause of death; thus, the true incidence of SCD is unknown.
Z. Tseng   +11 more
semanticscholar   +1 more source

MET variants with activating N‐lobe mutations identified in hereditary papillary renal cell carcinomas still require ligand stimulation

open access: yesMolecular Oncology, EarlyView.
MET variants in the N‐lobe of the kinase domain, found in hereditary papillary renal cell carcinoma, require ligand stimulation to promote cell transformation, in contrast to other RTK variants. This suggests that HGF expression in the microenvironment is important for tumor growth in such patients. Their sensitivity to MET inhibitors opens the way for
Célia Guérin   +14 more
wiley   +1 more source

Malaria mortality in Africa and Asia: evidence from INDEPTH health and demographic surveillance system sites. [PDF]

open access: yes, 2014
BACKGROUND: Malaria continues to be a major cause of infectious disease mortality in tropical regions. However, deaths from malaria are most often not individually documented, and as a result overall understanding of malaria epidemiology is inadequate ...
Alam, N   +57 more
core   +2 more sources

Are Autopsies Obsolete? [PDF]

open access: yesAmerican Journal of Clinical Pathology, 1998
To determine the current frequency of discovering important diagnoses at autopsy, the diagnoses made in all complete or "no head" autopsies during 1994 at a major tertiary care transplantation referral center were retrospectively compared with the diagnoses made antemortem. Of 176 autopsies, 79 (44.9%) revealed 1 or more undiagnosed causes of death. Of
Charissa Babe   +2 more
openaire   +3 more sources

Adverse prognosis gene expression patterns in metastatic castration‐resistant prostate cancer

open access: yesMolecular Oncology, EarlyView.
We aggregated a cohort of 1012 mCRPC tissue samples from 769 patients and investigated the association of gene expression‐based pathways with clinical outcomes. Loss of AR signaling, high proliferation, and a glycolytic phenotype were independently prognostic for poor outcomes, and an adverse transcriptional feature score incorporating these pathways ...
Marina N. Sharifi   +26 more
wiley   +1 more source

GOODPASTURE SYNDROME: CASE REPORT

open access: yesПроблеми екології та медицини, 2019
The Goodpasture syndrome is an immune-inflammatory pathology characterized by the formation of autoantibodies directed against the basement membranes of the renal glomeruli and pulmonary alveoli, manifested by hemorrhagic pneumonitis in combination with ...
I.I. Starchenko   +6 more
doaj   +1 more source

Burden, timing and causes of maternal and neonatal deaths and stillbirths in sub-Saharan Africa and South Asia: Protocol for a prospective cohort study [PDF]

open access: yes, 2016
OBJECTIVES: The AMANHI mortality study aims to use harmonized methods, across eleven sites in eight countries in South Asia and sub–Saharan Africa, to estimate the burden, timing and causes of maternal, fetal and neonatal deaths. It will generate data to
Abdul Quaiyum, Mohammad   +6 more
core   +1 more source

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