Hypoxia and oxygenation induce a metabolic switch between pentose phosphate pathway and glycolysis in glioma stem-like cells

…, C Kuhl, A Tissier, M Holz, LA Krawinkel… - Acta …, 2013 - Springer
Fluctuations in oxygen tension during tissue remodeling impose a major metabolic challenge
in human tumors. Stem-like tumor cells in glioblastoma, the most common malignant brain …

[HTML][HTML] Modulating pathological oscillations by rhythmic non-invasive brain stimulation—a therapeutic concept?

LA Krawinkel, AK Engel, FC Hummel - Frontiers in systems …, 2015 - frontiersin.org
A large amount of studies of the last decades revealed an association between human
behavior and oscillatory activity in the human brain. Alike, abnormalities of oscillatory activity …

Association of extrapyramidal tracts' integrity with performance in fine motor skills after stroke

…, BM Frey, B Cheng, R Schulz, LA Krawinkel… - Stroke, 2018 - Am Heart Assoc
Background and Purpose— Tractography by diffusion tensor imaging has extended our
knowledge on the contribution of damage to different pathways to residual motor function after …

Corticospinal tract microstructure correlates with beta oscillatory activity in the primary motor cortex after stroke

…, S Guder, J Liu, B Frey, F Quandt, LA Krawinkel… - Stroke, 2021 - Am Heart Assoc
Background and Purpose: Cortical beta oscillations are reported to serve as robust measures
of the integrity of the human motor system. Their alterations after stroke, such as reduced …

Low‐frequency brain oscillations track motor recovery in human stroke

M Bönstrup, L Krawinkel, R Schulz, B Cheng… - Annals of …, 2019 - Wiley Online Library
Objective The majority of patients with stroke survive the acute episode and live with enduring
disability. Effective therapies to support recovery of motor function after stroke are yet to be …

Cortical atrophy and transcallosal diaschisis following isolated subcortical stroke

…, R Schulz, M Boenstrup, L Krawinkel… - Journal of Cerebral …, 2020 - journals.sagepub.com
Lutz Krawinkel made substantial contributions to acquisition of data, interpretation of data,
drafting this article and revising the manuscript critically for important intellectual content. Jens …

Structural brain networks and functional motor outcome after stroke—a prospective cohort study

…, R Schulz, M Bönstrup, L Krawinkel… - Brain …, 2020 - academic.oup.com
The time course of topological reorganization that occurs in the structural connectome after
an ischaemic stroke is currently not well understood. We aimed to determine the evolution of …

White matter degeneration revealed by fiber‐specific analysis relates to recovery of hand function after stroke

…, R Schulz, M Boenstrup, L Krawinkel… - Human Brain …, 2021 - Wiley Online Library
Recent developments of higher‐order diffusion‐weighted imaging models have enabled the
estimation of specific white matter fiber populations within a voxel, addressing limitations of …

[HTML][HTML] Crossmodal congruency enhances performance of healthy older adults in visual-tactile pattern matching

FL Higgen, C Heine, L Krawinkel, F Göschl… - Frontiers in aging …, 2020 - frontiersin.org
One of the pivotal challenges of aging is to maintain independence in the activities of daily
life. In order to adapt to changes in the environment, it is crucial to continuously process and …

Effects of transcranial alternating-current stimulation to secondary motor areas on cortical oscillations in stroke patients

LA Krawinkel, M Bönstrup, JF Feldheim, R Schulz… - biorxiv, 2019 - biorxiv.org
Background There is growing evidence that secondary motor areas are relevant for recovery
after motor stroke. Communication among brain areas occurs via synchronization of …