@article{NowackaChmielewskaGrabowskaGrabowskietal.2022,
  author    = {Nowacka-Chmielewska, Marta and Grabowska, Konstancja and Grabowski, Mateusz and Meybohm, Patrick and Burek, Malgorzata and Małecki, Andrzej},
  title     = {Running from stress: neurobiological mechanisms of exercise-induced stress resilience},
  series = {International Journal of Molecular Sciences},
  volume    = {23},
  journal   = {International Journal of Molecular Sciences},
  number    = {21},
  issn      = {1422-0067},
  doi       = {10.3390/ijms232113348},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-297407},
  year      = {2022},
  abstract  = {Chronic stress, even stress of a moderate intensity related to daily life, is widely acknowledged to be a predisposing or precipitating factor in neuropsychiatric diseases. There is a clear relationship between disturbances induced by stressful stimuli, especially long-lasting stimuli, and cognitive deficits in rodent models of affective disorders. Regular physical activity has a positive effect on the central nervous system (CNS) functions, contributes to an improvement in mood and of cognitive abilities (including memory and learning), and is correlated with an increase in the expression of the neurotrophic factors and markers of synaptic plasticity as well as a reduction in the inflammatory factors. Studies published so far show that the energy challenge caused by physical exercise can affect the CNS by improving cellular bioenergetics, stimulating the processes responsible for the removal of damaged organelles and molecules, and attenuating inflammation processes. Regular physical activity brings another important benefit: increased stress robustness. The evidence from animal studies is that a sedentary lifestyle is associated with stress vulnerability, whereas a physically active lifestyle is associated with stress resilience. Here, we have performed a comprehensive PubMed Search Strategy for accomplishing an exhaustive literature review. In this review, we discuss the findings from experimental studies on the molecular and neurobiological mechanisms underlying the impact of exercise on brain resilience. A thorough understanding of the mechanisms underlying the neuroprotective potential of preconditioning exercise and of the role of exercise in stress resilience, among other things, may open further options for prevention and therapy in the treatment of CNS diseases.},
  language  = {en}
}
@article{SunBlecharzLangMałeckietal.2022,
  author    = {Sun, Aili and Blecharz-Lang, Kinga G. and Małecki, Andrzej and Meybohm, Patrick and Nowacka-Chmielewska, Marta M. and Burek, Malgorzata},
  title     = {Role of microRNAs in the regulation of blood-brain barrier function in ischemic stroke and under hypoxic conditions in vitro},
  series = {Frontiers in Drug Delivery},
  volume    = {2},
  journal   = {Frontiers in Drug Delivery},
  issn      = {2674-0850},
  doi       = {10.3389/fddev.2022.1027098},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-291423},
  year      = {2022},
  abstract  = {The blood-brain barrier (BBB) is a highly specialized structure that separates the brain from the blood and allows the exchange of molecules between these two compartments through selective channels. The breakdown of the BBB is implicated in the development of severe neurological diseases, especially stroke and traumatic brain injury. Oxygen-glucose deprivation is used to mimic stroke and traumatic brain injury in vitro. Pathways that trigger BBB dysfunction include an imbalance of oxidative stress, excitotoxicity, iron metabolism, cytokine release, cell injury, and cell death. MicroRNAs are small non-coding RNA molecules that regulate gene expression and are emerging as biomarkers for the diagnosis of central nervous system (CNS) injuries. In this review, the regulatory role of potential microRNA biomarkers and related therapeutic targets on the BBB is discussed. A thorough understanding of the potential role of various cellular and linker proteins, among others, in the BBB will open further therapeutic options for the treatment of neurological diseases.},
  language  = {en}
}