Results 51 to 60 of about 143,423 (297)

Emerging role of white matter lesions in cerebrovascular disease

, 2021
White matter lesions have been implicated in the setting of stroke, dementia, intracerebral haemorrhage, several other cerebrovascular conditions, migraine, various neuroimmunological diseases like multiple sclerosis, disorders of metabolism ...
Aarushi Rastogi, Rastogi, Aarushi, Sonu Menachem Maimonides Bhaskar, Robert Weissert, Weissert, Robert, Bhaskar, Sonu Menachem Maimonides   +5 more
core   +1 more source

COMP–PMEPA1 axis promotes epithelial‐to‐mesenchymal transition in breast cancer cells

Molecular Oncology, EarlyView.
This study reveals that cartilage oligomeric matrix protein (COMP) promotes epithelial‐to‐mesenchymal transition (EMT) in breast cancer. We identify PMEPA1 (protein TMEPAI) as a novel COMP‐binding partner that mediates EMT via binding to the TSP domains of COMP, establishing the COMP–PMEPA1 axis as a key EMT driver in breast cancer.
Konstantinos S. Papadakos, Gilar Gorji‐bahri, Lejla Gradjan, Julia Zajac, Kacper Gil, Yvonne Thokozile Nduku, Anna M. Blom   +6 more
wiley   +1 more source

Evidence for grey matter MTR abnormality in minimally disabled patients with early relapsing-remitting multiple sclerosis

, 2004
Objectives: To establish whether magnetisation transfer ratio (MTR) histograms are sensitive to change in normal appearing grey matter (NAGM) in early relapsing-remitting multiple sclerosis (RRMS) in the absence of significant disability; and to assess ...
Griffin, C M B, Kapoor, R., Miller, D.H., Chard, D T, Hadjiprocopis, A., Ramio-Torrenta, L, Barker, G J; id_orcid, Davies, G.R., Ramió-Torrentà, L., Griffin, C.M.B., Rashid, W., Chard, D.T., Davies, G R, Miller, D H, Rashid, W, Thompson, A.J., Kapoor, R, Thompson, A J, Barker, G.J., Hadjiprocopis, A   +19 more
core   +1 more source

USP29‐regulated noncanonical stabilization of the hypoxia‐inducible factor‐α in aggressive prostate cancer

Molecular Oncology, EarlyView.
We identify USP29 as the only DUB mirroring CA9 expression, a marker of hypoxia and HIF pathway activation associated with PCA aggressiveness. USP29 stabilizes HIF‐1α and HIF‐2α via a noncanonical mechanism that is independent of PHD/pVHL activity yet relies on proteasomal regulation, establishing USP29 as a previously unrecognized regulator of hypoxic
Amelie S Schober, Leire Moreno‐Cugnon, Laura Martínez‐Pérez, Amaia Ercilla, Amaia Zabala‐Letona, Adrián Vicente‐Barrueco, Maider Fagoaga‐Eugui, Saioa Garcia‐Longarte, Blanca Calle‐Ciborro, Encarnación Pérez‐Andrés, Onintza Carlevaris, Sara Pozo, Isabel Mendizabal, Ugo Mayor, Arkaitz Carracedo, Violaine Sée, Edurne Berra   +16 more
wiley   +1 more source

Quantitative MR Imaging and Spectroscopy in Congenital Cytomegalovirus Infection and Periventricular Leukomalacia Suggests a Comparable Neuropathological Substrate of the Cerebral White Matter Lesions

, 2009
Congenital cytomegalovirus (CMV) infection and periventricular leukomalacia (PVL) both lead to static cerebral white matter lesions. In contrast to PVL, the neuropathologicAL substrate of these lesions in congenital CMV is not clear. By comparing changes
van der Knaap, M.S., Vermeulen, R.J., Pouwels, P.J.W., Barkhof, F., van der Voorn, J.P.   +4 more
core   +1 more source

Super‐Refractory Status Epilepticus (SRSE) in a Patient With Compound Heterozygous OPA1 Variants: Case Report and Literature Review

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Super‐Refractory Status Epilepticus (SRSE) is a rare, life‐threatening neurological emergency with unclear etiology in many cases. Mitochondrial dysfunction, often due to disease‐causing genetic variants, is increasingly recognized as a cause, with each gene producing distinct pathophysiological mechanisms.
Pouria Mohammadi, Lara Basovic, Christopher Michael McGraw   +2 more
wiley   +1 more source

White matter damage and cognitive impairment after traumatic brain injury

, 2010
White matter disruption is an important determinant of cognitive impairment after brain injury, but conventional neuroimaging underestimates its extent.
Powell, Jane Hilary, Leech, R, K. M. Kinnunen, Counsell, Serena Jane; id_orcid, Bonnelle, V., Bonnelle, V, Sharp, D. J., Kinnunen, K. M., Hawkins, Peter Charlie; id_orcid, Patel, Maneesh Chandrakant, Patel, MC, M. C. Patel, Sharp, David James, Greenwood, Richard, D. J. Sharp, Hawkins, PC, Leech, R., Patel, M. C., Powell, Jane H., Greenwood, R, J. H. Powell, Counsell, S. J., Sharp, DJ, P. C. Hawkins, Counsell, SJ, Powell, JH, R. Greenwood, Kinnunen, KM, R. Leech, Bonnelle, Valerie, Leech, Robert, V. Bonnelle, Kinnunen, Kirsi Maria, Hawkins, R. C., S. J. Counsell   +34 more
core   +1 more source

Spinal Cord Infarction Versus Idiopathic Transverse Myelitis: Clinical, Radiological, and Functional Insights From a Retrospective Cohort Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Spinal cord infarction (SCI) is a rare but devastating myelopathy, characterized by a high disability rate and an unfavorable prognosis. It has often been underdiagnosed and misdiagnosed as idiopathic transverse myelitis (ITM). This study aimed to describe the clinical features, radiological biomarkers, treatments, and functional ...
Zeqiang Ji, Jianlong Zhang, Yiming Shi, Shiyu Shan, Yang Du, Guangshuo Li, Ying Jin, Yani Zhang, Chuanying Wang, Yijun Lin, Yuhao Guo, Decai Tian, Xingquan Zhao, Tian Song   +13 more
wiley   +1 more source

Augmentation index is related to white matter lesions [PDF]

Hypertension Research, 2012
The augmentation index (AIx) is a measure of pulse wave reflection from peripheral muscular conduit arteries, and is assumed to increase with stiffened arteries. A white matter lesion (WML) is generally regarded as a chronic ischemic lesion, which is associated with cerebral small-vessel arteriosclerosis.
Takahiro, Nakano, Akira, Munakata, Norihito, Shimaura, Kenichiroh, Asano, Hiroki, Ohkuma   +4 more
openaire   +2 more sources

Invited Article: An MRI-based approach to the diagnosis of white matter disorders

, 2009
Background: There are many different white matter disorders, both inherited and acquired, and consequently the diagnostic process is difficult. Establishing a specific diagnosis is often delayed at great emotional and financial costs.
van der Knaap, M.S., Schiffmann, R., Schiffmann, Raphael, van der Knaap, Marjo S.   +3 more
core   +1 more source