anti-BDNF (BDNF) Antikörper

Human Brain-Derived Neurotrophic Factor (BDNF) Interaktionspartner

1. The sample consisted of 181 suicide cases (47 early suicide cases, 134 late suicide cases) and 162 controls. Patients with the BDNF Met allele had a 1.42-fold increased risk of suicide when compared with the Val allele carrier. When a suicide case is stratified by occurrence time, patients with the Met/Val or Met/Met genotype had a 2.48-fold increased risk of committing suicide early than those with the Val/Val genotype.

2. Low brain derived neurotrophic factor may contribute to the pathogenesis of schizophrenia, but maybe not to its cognitive impairments.

3. In a 12-year longitudinal population-based sample of older adults (n = 2,218), we used growth curve modeling to investigate whether the benefits of physical activity on cognitive preservation differed by BDNF genotype and sex across multiple cognitive domains including processing speed, attention, working memory, and episodic verbal memory.

4. Mn-SOD V allele carries a worse outcome profile after stroke, relating to nitrosative stress, inflammatory, and apoptotic response and associated with a BDNF reduction.

5. while the BDNF Val66Met Megroup displayed significant SICI reduction in the bilateral M1 in response to motor training, short-interval intracortical inhibition (SICI) remained unchanged in the BDNF Val66Met group.

6. Our study provides evidence for the correlation between the BDNF variant rs6265 and emotional symptoms in the early phase after mild traumatic brain injury.

7. These results indicate that genetic variant Met66 decreased the serum BDNF levels in combination with self-reported risk-taking propensity among heroin users.

8. serum BDNF levels and the BDNF Val66Met polymorphism in healthy young adults were associated with the sleep pattern on weekends but not with that on weekdays, suggesting that the systems involved in BDNF control may be linked to endogenous sleep characteristics rather than the socially constrained sleep schedule in healthy young adults.

9. Neurotrophic factors and hippocampal activity in PTSD

10. upregulation of PAI-1 may be a critical mechanism underlying insufficient neurotrophic support and increased neurodegeneration associated with AD. Thus, targeting BDNF maturation through pharmacological inhibition of PAI-1 might become a potential treatment for AD.

11. This study shows the genetic correlates of early trauma in a group of schizophrenia patients (BDNF Met carriers).

12. This study demonstrated significant differences in the blood levels of BDNF between people with epilepsy and healthy subjects.

13. Study shows that brain-derived neurotrophic factor concentrations in serum and peritoneal fluid were significantly higher in women with endometriosis with pain compared to women with endometriosis without pain.

14. Met allele of the Val66Met polymorphism in brain derived neurotrophic factor is associated with lower BMI-SDS in children

15. platelet BDNF and SERT do not specifically underlie psychosocial deficits in stage Huntington's Disease, while higher BDNF storage in delayed mild symptoms

16. Direct within family analysis showed that fathers with the Met allele were more likely than Val/Val carriers to exhibit differential parenting toward twins who differed in their prosocial behavior. The same pattern of findings was found with mother-rated and experimentally assessed prosociality.

17. The results of this study suggest that the Val66Met polymorphism does not predict long-term, functional mobility following stroke.

18. polymorphisms in BDNF gene including rs925946, rs10501087, rs6265 and rs988712 can be considered as genetic determinants of obesity (systematic review and meta-analysis).

19. Single nucleotide polymorphism found in the BDNF-AS (BDNF antisense RNA [nonprotein coding]) gene may be related to the decreased plasma brain derived neurotrophic factor levels found in frail elderly people.

20. The pattern of low BDNF and high inflammation in MDD may be influenced by the Val66Met polymorphism; the association of a polymorphism in the BDNF gene with inflammatory markers in addition to BDNF levels suggests an interaction between these systems.

Mouse (Murine) Brain-Derived Neurotrophic Factor (BDNF) Interaktionspartner

1. We report here on the incorporation of a BDNF mimetic sequence into a supramolecular peptide amphiphile filamentous nanostructure capable of activating the BDNF receptor TrkB and downstream signaling in primary cortical neurons in vitro.

2. Data (including data from studies in knockout mice) suggest that Bdnf is involved in neuroprotection and regulation of synaptic protein loss in cerebral cortex due to oxidative stress caused by high-fat diet.

3. Total abdominal irradiation exposure impairs cognitive function involving miR-34a-5p/BDNF axis.

4. role in the maintenance of intestinal epithelial barrier function via anti-apoptotic properties

5. upregulation of PAI-1 may be a critical mechanism underlying insufficient neurotrophic support and increased neurodegeneration associated with AD. Thus, targeting BDNF maturation through pharmacological inhibition of PAI-1 might become a potential treatment for AD.

6. These observations suggest that GGA administration is a therapeutic candidate for depressive diseases by increasing hippocampal BDNF levels via HSP105 expression.

7. In a model of traumatic brain injury, transcranial ultrasound stimulation increases brain BDNF levels.

8. Results suggest that brain derived neurotrophic factor (BDNF) activation in the nucleus accumbens (NAc) may overcome memory and plasticity deficits linked to Actl6a protein (BAF53b) mutations.

9. Upregulating BDNF-AS inhibits osteogenesis, possibly through inverse regulation on BDNF and osteogenic signaling pathways

10. miR-322 promotes Tau phosphorylation via negatively controlling BDNF-TrkB receptor activation

11. BDNF preserves intestinal mucosal barrier function and alters gut microbiota in mice.

12. Results demonstrate that heterotrimeric Galphai1 and Galphai3 proteins are essential for TrkB signaling and that disruption of Galphai1 or Galphai3 function could contribute to depressive behaviors.

13. Stress from escapable electroshock (ES) was associated with up-regulation of brain-derived neurotrophic factor in amygdala as well as medial prefrontal cortex (mPFC). Stres from inescapable shock suppressed c-fos in mPFC (0 h) but induced more Arc in amygdala (2 h) in comparison with ES.

14. The present study revealed that long-term exercise increased BDNF expression in the motor cortex and facilitated a transfer of motor learning from aerobic exercise to postural coordination.

15. These results suggested that the effects of Valeriana fauriei (VF) extract on a model of fibromyalgia (FM)may be associated with its modulatory effects on the BDNF signaling pathway in the hippocampus and medial prefrontal cortex. In conclusion, the mechanism underlying the protective effects of VF as a therapeutic agent against FM may involve the BDNF signaling pathway

16. findings demonstrate that not only is BDNF actively secreted by the transdifferentiated BDNF-mesenchymal stem cells, but also that it has the capacity to promote neurite sprouting and regeneration

17. Results indicate a modulatory effect of valproic acid on the Bbrain-derived neurotrophic factor levels in the ventral striatum. Study brings initial insights into the involvement of neurotrophic mechanisms in the ventral striatum in ethanol-induced addictive-like behavior.

18. significant increase of BDNF levels in the hippocampus and prefrontal cortex was observed in ethanol-treated mice receiving ginseng extract G115.

19. This findings consistently demonstrate that long-lasting nociceptive input activates VTA neurons and, via increased release of BDNF.

20. increased BDNF-TrkB signaling and synaptogenesis in the nucleus accumbens by deletion of alpha7 nAChR plays a key role in depression

Zebrafish Brain-Derived Neurotrophic Factor (BDNF) Interaktionspartner

1. BDNF is involved in the gonadal function of adult zebrafish, and mainly in the adult ovary.

2. One of the modulators of TOR is brain-derived neurotrophic factor (BDNF), which activates the TOR signaling pathway to promote protein synthesis, synapse strengthening, and the creation of new neural networks.findings demonstrate that TOR activation in old animals occurs in the early phase of consolidation, and follows a pattern identical to that of BDNF expression.

3. These results suggest an involvement of the BDNF/TrkB system in the regulation of food intake and energy balance in zebrafish, as in mammals

4. BDNF-TrkB influences the expression level of components of chemokine signaling including Cxcr4b, and the generation of progenitors of mechanoreceptors, at the level of expression of Atoh1a-Atp2b1a.

5. Light regulates the expression of the BDNF/TrkB2 system in the adult zebrafish retina.

6. Brain-derived neurotrophic factor (BDNF) induces polarized signaling of small GTPase (Rac1) protein at the onset of Schwann cell myelination through partitioning-defective 3 (Par3) protein.

7. the results demonstrate that bdnf mediates non-cell-autonomous maintenance of position and thereby the identity of differentiated neurons

8. The present results demonstrate that there is a parallel time-related decline in the expression of BDNF and TrkB in zebrafish.

9. The cloning and analysis of three additional zebrafish (Danio rerio) BDNF gene exons and two associated promoters, is reported. Among them are two exons that generate a novel tripartite mature transcript

10. Loss of BDNF is a major cause of the developmental abnormalities seen with huntingtin knockdown in zebrafish.

Xenopus laevis Brain-Derived Neurotrophic Factor (BDNF) Interaktionspartner

1. Together these results suggest an important role of BDNF in the maintenance and regeneration of the olfactory system.

2. BDNF suppresses neuromuscular junction maturation through cAMP-PKA signaling pathway

3. activity-dependent conversion of proBDNF to mBDNF may regulate synapse elimination.

4. Findings demonstrate the neurotrophin, BDNF-dependent formation of integrin beta1-based adhesions in the growth cone and reveal how a positive regulator of substrate adhesions can block the negative remodeling and growth inhibitory effects of myelin-associated glycoprotein .

5. These results indicate that brief sensory stimulation, by initiating nuclear transcription and de novo protein synthesis of BDNF, can facilitate the refinement of response properties in the developing visual system.

6. In the Xenopus melanotrope, BDNF biosynthesis and processing occur along the secretory granule maturation axis, together with that of POMC-derived alphaMSH, and that the light controls the biosynthesis and secretion of BDNF and of POMC end-products.

7. BDNF released from the neural lobe of the pituitary gland acts as a neurohormone stimulating the secretory activity of the melanotrope cells in the intermediate pituitary lobe.

8. BDNF influences synaptic connectivity in multiple ways, promoting not only the morphological maturation of axonal arbors but also their stabilization, but also their stabilization.

9. BDNF, in addition to its neural and hormonal roles, can be released as a neurohormone from the neural pituitary lobe of X. laevis

10. BDNF induces glial cell proliferation as well as axonal outgrowth and myelination in vivo.

11. PACAP stimulates the expression of BDNF transcript IV.

12. The upstream open reading frames of BDNF transcripts I and IV markedly decrease BDNF translation efficiency, giving the first indication for a functional role of untranslated BDNF exons.

Pig (Porcine) Brain-Derived Neurotrophic Factor (BDNF) Interaktionspartner

1. Lf upregulated several canonical signaling pathways associated with neurodevelopment and cognition and influenced ~10 genes involved in the brain-derived neurotrophin factor (BDNF) signaling pathway.

2. Taken together, these data indicate that recurrent tethering stress in sows over 4.5 years results in a loss of neurotrophic support by BDNF, mediated by an overactive neuroendocrine system.

3. FiO2 used for resuscitation affects matrix metalloproteinases MMP-9 and MMP-2, caspase-3 and BDNF

Cow (Bovine) Brain-Derived Neurotrophic Factor (BDNF) Interaktionspartner

1. These observations provided evidence that brain-derived naeurotrophic factor(BDNF) and its receptor (BDNF receptor) secreted by bovine sperm was important in regulation of insulin and leptin.

2. Expressed in ganglionic neuron-like tumor cells, which may activate an embryonic pathway involving BDNF.

Rhesus Monkey Brain-Derived Neurotrophic Factor (BDNF) Interaktionspartner

1. Study showed that complex relationships exist between BDNF/TrkB gene expression and interneuron marker gene expression that appear to be dependent on the presence of testosterone at adolescence

2. In a monkey model, cortical BDNF and activity regulated cytoskeletal-associated protein ARC expressions are strongly correlated with spontaneous physical activity.

3. A SNP is present in rhesus macaques and is able to affect BDNF peripheral levels, thus making this primate model a fundamental tool to study gene by environment interactions involving the BDNF gene.

4. In monkey the decline of the BDNF protein level started earlier in the sensory and motor neocortical areas than in the association neocortical areas.