Kurum Yazarı "Doeppner, Thorsten Roland" Makale Koleksiyonu İçin Listeleme
-
Knockdown of NEAT1 prevents post-stroke lipid droplet agglomeration in microglia by regulating autophagy
Pan, Yongli; Xin, Wenqiang; Wei, Wei; Tatenhorst, Lars; Graf, Irina; Popa-Wagner, Aurel; Gerner, Stefan T.; Huber, Sabine E.; Kılıç, Ertuğrul; Hermann, Dirk M.; Bähr, Mathias; Huttner, Hagen B.; Doeppner, Thorsten Roland (Springer Science and Business Media Deutschland GmbH, 2024)Background: Lipid droplets (LD), lipid-storing organelles containing neutral lipids like glycerolipids and cholesterol, are increasingly accepted as hallmarks of inflammation. The nuclear paraspeckle assembly transcript 1 ... -
Lithium promotes long-term neurological recovery after spinal cord injury in mice by enhancing neuronal survival, gray and white matter remodeling, and long-distance axonal regeneration
Balçıkanlı, Zeynep; Çulha, İrem; Dilsiz, Pelin; Aydın, Mehmet Şerif; Ateş, Nilay; Beker, Mustafa Çağlar; Baltacı, Saltuk Buğra; Koç, Halil İbrahim; Yiğitbaşı, Ahmet; Gündoğar, Mustafa; Doeppner, Thorsten Roland; Hermann, Dirk M. (Frontiers Media S.A., 2022)Spinal cord injury (SCI) induces neurological deficits associated with long-term functional impairments. Since the current treatments remain ineffective, novel therapeutic options are needed. Besides its effect on bipolar ... -
Phosphodiesterase 10A deactivation induces long-term neurological recovery, peri-infarct remodeling and pyramidal tract plasticity after transient focal cerebral ischemia in mice
Beker, Mustafa Çağlar; Pençe, Mahmud Esad; Yağmur, Sümeyya; Çağlayan, Berrak; Çağlayan, Aysun; Kılıç, Ülkan; Yelkenci, Hayriye Ecem; Altıntaş, Mehmet Özgen; Çağlayan, Ahmet Burak; Doeppner, Thorsten Roland; Hermann, Dirk M.; Kılıç, Ertuğrul (Academic Press Inc., 2022)The phosphodiesterase (PDE) superfamily comprises enzymes responsible for the cAMP and cGMP degradation to AMP and GMP. PDEs are abundant in the brain, where they are involved in several neuronal functions. High PDE10A ... -
Phosphorylation of PI3K/Akt at Thr308, but not phosphorylation of MAPK kinase, mediates lithium-induced neuroprotection against cerebral ischemia in mice
Ateş, Nilay; Çağlayan, Aysun; Balçıkanlı, Zeynep; Sertel, Elif; Beker, Mustafa Çağlar; Dilsiz, Pelin; Çağlayan, Ahmet Burak; Çelik, Süleyman; Daşdelen, Muhammed Furkan; Çağlayan, Berrak; Yiğitbaşı, Türkan; Özbek, Hanefi; Doeppner, Thorsten Roland; Hermann, Dirk Matthias; Kılıç, Ertuğrul (Academic Press Inc., 2022)Lithium, in addition to its effect on acute and long-term bipolar disorder, is involved in neuroprotection after ischemic stroke. Yet, its mechanism of action is still poorly understood, which was only limited to its ... -
Preconditioned extracellular vesicles from hypoxic microglia reduce poststroke AQP4 depolarization, disturbed cerebrospinal fluid flow, astrogliosis, and neuroinflammation
Xin, Wenqiang; Pan, Yongli; Wei, Wei; Tatenhorst, Lars; Graf, Irina; Popa-Wagner, Aurel; Gerner, Stefan T.; Huber, Sabine; Kılıç, Ertuğrul; Hermann, Dirk M.; Bähr, Mathias; Huttner, Hagen B.; Doeppner, Thorsten Roland (NLM (Medline), 2023)Background: Stroke stimulates reactive astrogliosis, aquaporin 4 (AQP4) depolarization and neuroinflammation. Preconditioned extracellular vesicles (EVs) from microglia exposed to hypoxia, in turn, reduce poststroke brain ... -
Preconditioning concepts for the therapeutic use of extracellular vesicles against stroke
Haupt, Matteo; Gerner, Stefan T.; Huttner, Hagen B.; Doeppner, Thorsten Roland (Oxford University Press, 2023)Various preclinical stroke models have demonstrated the neuroprotective effects of extracellular vesicles (EVs) obtained from several types of cells, including neurons, astrocytes, microglia, neuronal progenitor cells, ... -
TGF-β1 decreases microglia-mediated neuroinflammation and lipid droplet accumulation in an in vitro stroke model
Xin, Wenqiang; Pan, Yongli; Wei, Wei; Gerner, Stefan T.; Huber, Sabine; Juenemann, Martin; Butz, Marius; Baehr, Mathias; Huttner, Hagen B.; Doeppner, Thorsten Roland (Multidisciplinary Digital Publishing Institute (MDPI), 2023)Hypoxia triggers reactive microglial inflammation and lipid droplet (LD) accumulation under stroke conditions, although the mutual interactions between these two processes are insufficiently understood. Hence, the involvement ... -
TREM2 regulates microglial lipid droplet formation and represses post-ischemic brain injury
Wei, Wei; Zhang, Lin; Xin, Wenqiang; Pan, Yongli; Tatenhorst, Lars; Hao, Zhongnan; Gerner, Stefan T.; Huber, Sabine; Juenemann, Martin; Doeppner, Thorsten Roland (Elsevier Masson s.r.l., 2024)Triggering receptor expressed on myeloid cells 2 (TREM2) is a transmembrane receptor protein predominantly expressed in microglia within the central nervous system (CNS). TREM2 regulates multiple microglial functions, ... -
The unconventional growth factors cerebral dopamine neurotrophic factor and mesencephalic astrocyte-derived neurotrophic factor promote post-ischemic neurological recovery, perilesional brain remodeling, and lesion-remote axonal plasticity
Çağlayan, Ahmet Burak; Beker, Mustafa Çağlar; Sertel Evren, Elif; Çağlayan, Berrak; Kılıç, Ülkan; Ateş, Nilay; Çağlayan, Aysun; Daşdelen, Muhammed Furkan; Doeppner, Thorsten Roland; Saarma, Mart; Hermann, Dirk Matthias; Kılıç, Ertuğrul (Springer, 2023)Considerable efforts are currently made to develop strategies that boost endogenous recovery once a stroke has occurred. Owing to their restorative properties, neurotrophic factors are attractive candidates that capitalize ...