Results 61 to 70 of about 117,378 (260)

Posterior Circulation Stroke –presenting as Psychotic disorder

Kerala Journal of Psychiatry, 2019
The prevalence of posterior circulation stroke is less reported compared to anterior circulation stroke, accounting for one fourth of all ischemic strokes.
Dilshana Nafisa , K Priya Nayak, Safeekh A T   +2 more
doaj   +1 more source

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

FEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei, Fredrik Orädd, Konstantinos Magkakis, Magnus Andersson   +3 more
wiley   +1 more source

Video head impulse test in stroke: a review of published studies

Frontiers in Neurology
Accurate and timely diagnosis of posterior circulation stroke in patients with acute dizziness is a challenge that can lead to misdiagnosis and significant harm.
Niranjana Jaganathan, Mohd Hazmi Mohamed, Ahmad Luqman Md Pauzi, Hasni Mahayidin, Ahmad Firdaus Hanapai, Wan Aliaa Wan Sulaiman, Hamidon Basri, Liyana Inche Mat   +7 more
doaj   +1 more source

Blood‐based proteomic profiling reveals context‐dependent changes in BCL2‐associated signaling during taxane therapy in breast cancer patients

FEBS Open Bio, EarlyView.
Chemotherapy side effects significantly impact cancer survivors' quality of life. Using protein levels in blood samples from breast cancer patients before and after 12 weeks of taxane treatment, we detected treatment‐dependent changes in calcium signaling and aging pathways associated with cancer recurrence.
Saira Munshani, Eiman Y. Ibrahim, Rozalyn L. Rodwin, Leah M. Ferrucci, Kim Blenman, Maryam Lustberg, Barbara E. Ehrlich   +6 more
wiley   +1 more source

Spontaneous vertebral artery dissection: Posterior circulation stroke

Journal of Craniovertebral Junction and Spine, 2015
Spontaneous vertebral artery dissection (VAD) is relatively rare but an important cause of posterior circulation stroke. A 46-year-male complaining of sudden onset headache, neck pain with right-sided neuro deficit in the form of hemiparesis was ...
Manoj Deshmukh, Anju Wadhwa, Ravi Rajdeo
doaj   +1 more source

Molecular dynamics simulations of positively selected codons in FcγRI reveal novel biochemical binding properties

FEBS Open Bio, EarlyView.
Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young, Omar Arias‐Gaguancela, Fiona Gibson, Morgan Grainger, Jodie Score, Amit Nathubhai, Mauricio Cafiero, Lee Richard Machado   +7 more
wiley   +1 more source

An unusual case of posterior circulation stroke

Journal of Dr. NTR University of Health Sciences, 2017
Anterior circulation strokes are far more common than posterior circulation strokes. Approximately 80–85% of all strokes are ischemic, and 20% of lesions occur in the vertebrobasilar territory. Most common cause of lateral medullary syndrome is vertebral
V Rama Tharaknath, A Haritha Chowdary, K Suseel Kumar, Lakshmi Navya   +3 more
doaj   +1 more source

Time‐restricted feeding prior to Mycobacterium tuberculosis infection reduces tissue CD4+ T cells with limited impact on bacterial clearance

FEBS Open Bio, EarlyView.
Time‐restricted feeding (TRF) in mice increased liver fatty acid oxidation and decreased fatty acid biosynthesis. These alterations persisted when TRF was discontinued and the host was infected with Mycobacterium tuberculosis. Pre‐exposure to TRF did not alter tissue (lung and spleen) mycobacterial burden but significantly reduced CD3+ T cells in lungs
Ashish Gupta, Nidhi Yadav, Subhasmita Das, R. Rajendra Kumar Reddy, Nupur Sharma, Amol Ratnakar Suryawanshi, Jaswinder Singh Maras, Ranjan Kumar Nanda   +7 more
wiley   +1 more source

Microsurgical management of posterior circulation aneurysms

Chinese Journal of Contemporary Neurology and Neurosurgery, 2012
Objective To retrospectively analyze effective methods for surgical management of posterior circulation aneurysms. Methods There were 42 patients with posterior circulation aneurysms [26 cases of basilar aneurysm (27 aneurysms), 16 cases of vertebral ...
Xiang⁃en SHI, Yong⁃li ZHANG, Bin WU, Zhong⁃qing ZHOU, Yu⁃ming SUN, Fang⁃jun LIU, Hai QIAN, Tao FAN, Zhi⁃qiang LI   +8 more
doaj  

Posterior circulation vascular variants and intracranial aneurysm formation: An imaging-based study with implications for risk stratification

Pakistan Journal of Pharmaceutical Sciences
Background: Subarachnoid hemorrhage (SAH) from Intracranial Aneurysms (IA) represents a leading cause of death and morbidity from neurological deficits.
Mehmet Selim Gel, Emrah Keskin, Cagri Elbir, Ayhan Kanat   +3 more
doaj   +1 more source