Vector Biolabs’ adenovirus/AAV products & services have been cited in over 1,000 peer-reviewed papers. You’ll find the most recent and notable of these publications here.
Astrocytes, the most abundant cells in the central nervous system, promote synapse formation and help to refine neural connectivity. Although they are allocated to spatially distinct regional domains during development, it is unknown whether region-restricted astrocytes are functionally heterogeneous. Here we show that postnatal spinal cord astrocytes express several region-specific genes, and that ventral astrocyte-encoded […]
Aging is associated with increased adiposity and diminished thermogenesis, but the critical transcription factors influencing these metabolic changes late in life are poorly understood. We recently demonstrated that the winged helix factor forkhead box protein A3 (Foxa3) regulates the expansion of visceral adipose tissue in high-fat diet regimens; however, whether Foxa3 also contributes to the […]
https://vblwp.azureedge.net/wordpress/2017/06/PNAS.png100100Haig Didizianhttps://vblwp.azureedge.net/wordpress/2017/09/vbl_logo_no_icon.pngHaig Didizian2014-01-01 00:00:002017-06-02 11:09:36Role of forkhead box protein A3 in age-associated metabolic decline
Men who develop metastatic castration-resistant prostate cancer (CRPC) invariably succumb to the disease. Progression to CRPC after androgen ablation therapy is predominantly driven by deregulated androgen receptor (AR) signalling. Despite the success of recently approved therapies targeting AR signalling, such as abiraterone and second-generation anti-androgens including MDV3100 (also known as enzalutamide), durable responses are limited, […]
https://vblwp.azureedge.net/wordpress/2017/06/Nature.png100100Haig Didizianhttps://vblwp.azureedge.net/wordpress/2017/09/vbl_logo_no_icon.pngHaig Didizian2014-01-01 00:00:002017-06-02 11:08:17Therapeutic targeting of BET bromodomain proteins in castration-resistant prostate cancer
Long noncoding RNAs (lncRNAs) interact with protein factors to regulate different layers of gene expression transcriptionally or posttranscriptionally. Here we report on the functional consequences of the unanticipated interaction of the RNA binding protein K homology-type splicing regulatory protein (KSRP) with the H19 lncRNA (H19). KSRP directly binds to H19 in the cytoplasm of undifferentiated […]
https://vblwp.azureedge.net/wordpress/2017/06/PNAS.png100100Haig Didizianhttps://vblwp.azureedge.net/wordpress/2017/09/vbl_logo_no_icon.pngHaig Didizian2014-01-01 00:00:002017-06-02 11:31:51H19 long noncoding RNA controls the mRNA decay promoting function of KSRP
Dendrites from the same neuron usually develop nonoverlapping patterns by self-avoidance, a process requiring contact-dependent recognition and repulsion. Recent studies have implicated homophilic interactions of cell surface molecules, including Dscams and Pcdhgs, in self-recognition, but repulsive molecular mechanisms remain obscure. Here, we report a role for the secreted molecule Slit2 and its receptor Robo2 in […]
To determine the role of glucagon action in diet-induced and genetic type 2 diabetes (T2D), we studied high-fat-diet–induced obese (DIO) and leptin receptor-defective (LepR-/-) rodents with and without glucagon receptors (GcgRs). DIO and LepR-/-,GcgR+/+ mice both developed hyperinsulinemia, increased liver sterol response element binding protein 1c, and obesity. DIO GcgR+/+ mice developed mild T2D, whereas […]
Obesity and diabetes affect more than half a billion individuals worldwide. Interestingly, the two conditions do not always coincide and the molecular determinants of “healthy” versus “unhealthy” obesity remain ill-defined. Chronic metabolic inflammation (metaflammation) is believed to be pivotal. Here, we tested a hypothesized anti-inflammatory role for heme oxygenase-1 (HO-1) in the development of metabolic […]
https://vblwp.azureedge.net/wordpress/2017/01/Cell.png100100Haig Didizianhttps://vblwp.azureedge.net/wordpress/2017/09/vbl_logo_no_icon.pngHaig Didizian2014-01-01 00:00:002017-06-01 17:17:17Heme Oxygenase-1 Drives Metaflammation and Insulin Resistance in Mouse and Man
Cognitive deficits are central to schizophrenia, but the underlying mechanisms still remain unclear. Imaging studies performed in patients point to decreased activity in the mediodorsal thalamus (MD) and reduced functional connectivity between the MD and prefrontal cortex (PFC) as candidate mechanisms. However, a causal link is still missing. We used a pharmacogenetic approach in mice […]
Astrocyte-encoded positional cues maintain sensorimotor circuit integrity
Astrocytes, the most abundant cells in the central nervous system, promote synapse formation and help to refine neural connectivity. Although they are allocated to spatially distinct regional domains during development, it is unknown whether region-restricted astrocytes are functionally heterogeneous. Here we show that postnatal spinal cord astrocytes express several region-specific genes, and that ventral astrocyte-encoded […]
Role of forkhead box protein A3 in age-associated metabolic decline
Aging is associated with increased adiposity and diminished thermogenesis, but the critical transcription factors influencing these metabolic changes late in life are poorly understood. We recently demonstrated that the winged helix factor forkhead box protein A3 (Foxa3) regulates the expansion of visceral adipose tissue in high-fat diet regimens; however, whether Foxa3 also contributes to the […]
Therapeutic targeting of BET bromodomain proteins in castration-resistant prostate cancer
Men who develop metastatic castration-resistant prostate cancer (CRPC) invariably succumb to the disease. Progression to CRPC after androgen ablation therapy is predominantly driven by deregulated androgen receptor (AR) signalling. Despite the success of recently approved therapies targeting AR signalling, such as abiraterone and second-generation anti-androgens including MDV3100 (also known as enzalutamide), durable responses are limited, […]
H19 long noncoding RNA controls the mRNA decay promoting function of KSRP
Long noncoding RNAs (lncRNAs) interact with protein factors to regulate different layers of gene expression transcriptionally or posttranscriptionally. Here we report on the functional consequences of the unanticipated interaction of the RNA binding protein K homology-type splicing regulatory protein (KSRP) with the H19 lncRNA (H19). KSRP directly binds to H19 in the cytoplasm of undifferentiated […]
Dendrite Self-Avoidance Requires Cell-Autonomous Slit/Robo Signaling in Cerebellar Purkinje Cells
Dendrites from the same neuron usually develop nonoverlapping patterns by self-avoidance, a process requiring contact-dependent recognition and repulsion. Recent studies have implicated homophilic interactions of cell surface molecules, including Dscams and Pcdhgs, in self-recognition, but repulsive molecular mechanisms remain obscure. Here, we report a role for the secreted molecule Slit2 and its receptor Robo2 in […]
Hyperglycemia in rodent models of type 2 diabetes requires insulin-resistant alpha cells
To determine the role of glucagon action in diet-induced and genetic type 2 diabetes (T2D), we studied high-fat-diet–induced obese (DIO) and leptin receptor-defective (LepR-/-) rodents with and without glucagon receptors (GcgRs). DIO and LepR-/-,GcgR+/+ mice both developed hyperinsulinemia, increased liver sterol response element binding protein 1c, and obesity. DIO GcgR+/+ mice developed mild T2D, whereas […]
Heme Oxygenase-1 Drives Metaflammation and Insulin Resistance in Mouse and Man
Obesity and diabetes affect more than half a billion individuals worldwide. Interestingly, the two conditions do not always coincide and the molecular determinants of “healthy” versus “unhealthy” obesity remain ill-defined. Chronic metabolic inflammation (metaflammation) is believed to be pivotal. Here, we tested a hypothesized anti-inflammatory role for heme oxygenase-1 (HO-1) in the development of metabolic […]
Inhibition of Mediodorsal Thalamus Disrupts Thalamofrontal Connectivity and Cognition
Cognitive deficits are central to schizophrenia, but the underlying mechanisms still remain unclear. Imaging studies performed in patients point to decreased activity in the mediodorsal thalamus (MD) and reduced functional connectivity between the MD and prefrontal cortex (PFC) as candidate mechanisms. However, a causal link is still missing. We used a pharmacogenetic approach in mice […]