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http://www.sri.com/biosciences/nimh/
The purpose of the NIMH Toxicological Evaluation of Novel Ligands Program is to accelerate the discovery, development, and application of novel ligands for PET, SPECT, and MRI imaging in humans by providing toxicology and safety assessment of promising, target-selective compounds. The program will also provide limited assessment of novel psychoactive agents for clinical research and as potential therapeutics. Toxicology and safety data generated by the program will be used to support an Investigational New Drug (IND) application to the Food and Drug Administration (FDA), or for Radioactive Drug Research Committee (RDRC) evaluation of a compound for human studies. The contract will evaluate toxicity and safety of compounds submitted for testing which may include, but are not limited to, novel chemical entities, structural analogs of compounds with an IND, or analogs of FDA-approved drugs. The services available under this program fall under four general phases: (1) analytical, (2) pharmacokinetics, (3) preliminary safety, and (4) IND-directed toxicity including safety pharmacology. What is available A broad range of tasks are available for assessing the safety and/or pharmacokinetics of each ligand. Specific capabilities available to investigators include: * Validation of the analytical methods for quantitating drug concentrations in dosing solutions, biological fluids, and tissues, as required. Determination of plasma drug levels in animals administered the agent under study, and calculation of pharmacokinetic parameters derived from these data. * Determination of bioavailability of the drug after different routes of administration, including oral, intravenous (i.v.), subcutaneous (s.c.), intramuscular (i.m.), or intraperitoneal (i.p.), as needed. Calculation of the pharmacokinetic parameters from the derived data. * In vitro evaluation of hepatotoxicity in human and animal liver cells. * Preclinical acute toxicity evaluations on lead compounds, evaluating clinical observations, body weights, clinical pathology, histopathology, and plasma drug levels in rodents and non-rodent species. Other toxicology endpoints may be selected if needed. * Subacute and subchronic toxicity evaluations in rodents and large animal species, evaluating clinical observations, body weights, clinical pathology, and histopathology. * Genotoxicity assessments using a battery of appropriate assays. Since these preclinical studies are needed to demonstrate to the FDA that a candidate medication or imaging agent is understood well enough for designing appropriate clinical treatment regimens, most of the work to be conducted to achieve these objectives must be performed and the resulting data analyzed and reported in strict compliance with the FDA''s GLP regulations for nonclinical laboratory studies (21 CFR 58). These data must be obtained by carefully planned and skillfully executed methods that are specific, accurate, and precise. The applicable portions of the accumulated safety data will be included in documents submitted to the FDA in support of regulatory applications. Who is eligible Academic investigators involved in basic or clinical research relevant to mental health. Research areas are described on the NIMH website.
Proper citation: NIMH Toxicological Screens of Novel Ligands (RRID:SCR_005631) Copy
http://www.nimh.nih.gov/news/media/index.shtml
A provider for videos available from the National Institute of Mental Health (NIMH). Visitors may sort by topic and/or subscribe to RSS feeds.
Proper citation: NIMH Video (RRID:SCR_005594) Copy
http://www.neuroepigenomics.org/methylomedb/
A database containing genome-wide brain DNA methylation profiles for human and mouse brains. The DNA methylation profiles were generated by Methylation Mapping Analysis by Paired-end Sequencing (Methyl-MAPS) method and analyzed by Methyl-Analyzer software package. The methylation profiles cover over 80% CpG dinucleotides in human and mouse brains in single-CpG resolution. The integrated genome browser (modified from UCSC Genome Browser allows users to browse DNA methylation profiles in specific genomic loci, to search specific methylation patterns, and to compare methylation patterns between individual samples. Two species were included in the Brain Methylome Database: human and mouse. Human postmortem brain samples were obtained from three distinct cortical regions, i.e., dorsal lateral prefrontal cortex (dlPFC), ventral prefrontal cortex (vPFC), and auditory cortex (AC). Human samples were selected from our postmortem brain collection with extensive neuropathological and psychopathological data, as well as brain toxicology reports. The Department of Psychiatry of Columbia University and the New York State Psychiatric Institute have assembled this brain collection, where a validated psychological autopsy method is used to generate Axis I and II DSM IV diagnoses and data are obtained on developmental history, history of psychiatric illness and treatment, and family history for each subject. The mouse sample (strain 129S6/SvEv) DNA was collected from the entire left cerebral hemisphere. The three human brain regions were selected because they have been implicated in the neuropathology of depression and schizophrenia. Within each cortical region, both disease and non-psychiatric samples have been profiled (matching subjects by age and sex in each group). Such careful matching of subjects allows one to perform a wide range of queries with the ability to characterize methylation features in non-psychiatric controls, as well as detect differentially methylated domains or features between disease and non-psychiatric samples. A total of 14 non-psychiatric, 9 schizophrenic, and 6 depression methylation profiles are included in the database.
Proper citation: MethylomeDB (RRID:SCR_005583) Copy
https://portal.brain-map.org/atlases-and-data/bkp/abc-atlas
Provides platform for visualizing multimodal single cell data across mammalian brain and aims to empower researchers to explore and analyze multiple whole brain datasets simultaneously. Allen Institute and its collaborators continue to add new modalities, species, and insights to the ABC Atlas. Atlas as part of Brain Knowledge Platform will enable neuroscience community to identify more cell types in brain; Investigate spatial location of cell types; Investigate gene expression and co-expression patterns in cell types; Refine boundaries and knowledge of brain regions defined by gene expression.
Proper citation: Allen Brain Cell Atlas (RRID:SCR_024440) Copy
http://fsl.fmrib.ox.ac.uk/fsl/fslwiki/Atlases
Probabilistic atlases covering 48 cortical and 21 subcortical structural areas, derived from structural data and segmentations kindly provided by the Harvard Center for Morphometric Analysis. T1-weighted images of 21 healthy male and 16 healthy female subjects (ages 18-50) were individually segmented by the CMA using semi-automated tools developed in-house. The T1-weighted images were affine-registered to MNI152 space using FLIRT (FSL), and the transforms then applied to the individual labels. Finally, these were combined across subjects to form population probability maps for each label. Segmentations used to create these atlases were provided by: David Kennedy and Christian Haselgrove, Centre for Morphometric Analysis, Harvard; Bruce Fischl, the Martinos Center for Biomedical Imaging, MGH; Janis Breeze and Jean Frazier from the Child and Adolescent Neuropsychiatric Research Program, Cambridge Health Alliance; Larry Seidman and Jill Goldstein from the Department of Psychiatry of Harvard Medical School.
Proper citation: Harvard - Oxford Cortical Structural Atlas (RRID:SCR_001476) Copy
Interactive digital atlas and movies comprising 3-D reconstructions at all stages of human development from Carnegie Stage 12 (CS12; ~26 days post conception (dpc)) to CS23 (~ 56 dpc) and anatomical annotations of the 3-D models linked to an anatomical database. The 3D models are generated using Optical Projection Tomography (OPT; Sharpe et al 2002). The digital atlas is also linked to a gene expression database that has been developed from the Edinburgh Mouse Atlas Project gene expression database (EMAGE). In the future, the HUDSEN EADHB aims to provide the wider scientific and medical communities with a dynamic tool for documenting and analyzing gene expression patterns and morphological changes in the developing human brain.
Proper citation: HUDSEN Electronic Atlas of the Developing Human Brain (RRID:SCR_002056) Copy
http://www.nitrc.org/projects/frats/
Software for the analysis of multiple diffusion properties along fiber bundle as functions in an infinite dimensional space and their association with a set of covariates of interest, such as age, diagnostic status and gender, in real applications. The resulting analysis pipeline can be used for understanding normal brain development, the neural bases of neuropsychiatric disorders, and the joint effects of environmental and genetic factors on white matter fiber bundles.
Proper citation: Functional Regression Analysis of DTI Tract Statistics (RRID:SCR_002293) Copy
Portal for NIH, NIMH, and NINDS scientific and computer resources including Mac sites, PC sites, Linux sites, intramural programs, intranet and the NIH JumpStart and Directory.
Proper citation: Research Services Branch National Institutes of Mental Health (RRID:SCR_001633) Copy
http://www.nitrc.org/projects/rmdtitemplate/
A population-specific DTI template for young adolescent Rhesus Macaque (Macaca mulatta) monkeys using 271 high-quality scans. Using such a large number of animals in generating a template allows it to account for variability in the species. Their DTI template is based on the largest number of animals ever used in generating a computational brain template. It is anticipated that their DTI template will help facilitate voxel-based and tract specific WM analyses in non-human primate species, which in turn may increase our understanding of brain function, development, and evolution.
Proper citation: DTI-TEMPLATE-RHESUS-MACAQUES (RRID:SCR_002482) Copy
http://mus.well.ox.ac.uk/mouse/INBREDS/
THIS RESOURCE IS NO LONGER IN SERVICE. Documented on August 19,2025. Data set of genotypes available for 480 strains and 13370 successful SNP assays that are mapped to build34 of the mouse genome, including 107 SNPs that are mapped to random unanchored sequence 13374 SNPs are mapped onto Build 33 of the mouse genome. You can access the data relative to Build 33 or Build 34.
Proper citation: Wellcome-CTC Mouse Strain SNP Genotype Set (RRID:SCR_003216) Copy
Neurophysiology imaging core facility that provides anatomical and functional MRI scanning for researchers in the National Institute of Mental Health (NIMH), the National Eye Institute (NEI), and the National Institute for Neurological Disorders and Stroke (NINDS). The shared intramural resource centers on a cutting-edge 4.7T vertical bore scanner dedicated to imaging of nonhuman primates.
Proper citation: Neurophysiology Imaging Facility (RRID:SCR_004080) Copy
http://fcon_1000.projects.nitrc.org/indi/pro/nki.html
A phenotypically rich neuroimaging sample, consisting of data obtained from individuals between the ages of 4 and 85 years-old. All individuals included in the sample undergo semi-structured diagnostic psychiatric interviews, and complete a battery of psychiatric, cognitive and behavioral assessments in order to provide comprehensive phenotypic information for the purpose of exploring brain / behavior relationships.
Proper citation: NKI/Rockland Sample (RRID:SCR_009435) Copy
https://github.com/fsotoc/FaReT
Software toolkit of three dimensional models and software to study face perception. Collection of plugins used with MakeHuman to create face stimuli for experiments.
Proper citation: Face Research Toolkit (RRID:SCR_023322) Copy
https://github.com/parklab/NGSCheckMate
Software package for validating sample identity in next generation sequencing studies within and across data types. Used for identifying next generation sequencing data files from the same individual. Used for checking sample matching for NGS data.
Proper citation: NGSCheckMate (RRID:SCR_022994) Copy
https://github.com/namboodirilab/B-CALM
Open source system for behavioral control based on Arduino Mega microcontroller and MATLAB based graphical interface and analysis code. Behavior controller optimized and customized for associative learning and memory tasks. Provided software should be able to control many different types of hardware for different task configurations.
Proper citation: B-CALM (RRID:SCR_023884) Copy
https://github.com/rondolab/MR-PRESSO
Software R package for performing Mendelian randomization pleiotropy residual sum and outlier method.Used to identify horizontal pleiotropic outliers in multi instrument summary level MR testing.
Proper citation: MR-PRESSO (RRID:SCR_023697) Copy
https://data.broadinstitute.org/alkesgroup/Eagle/
Software package for statistical estimation of haplotype phase either within a genotyped cohort or using a phased reference panel in large scale sequencing. The package includes Eagle1 (to harness identity-by-descent among distant relatives to rapidly call phase using a fast scoring approach) and Eagle2 (to analyze a full probabilistic model similar to the diploid Li-Stephens model used by previous HMM-based methods.
Proper citation: Eagle (RRID:SCR_015991) Copy
https://github.com/UMCU-RIBS/ALICE
Software tool for automatic localization of intra-cranial electrodes for clinical and high density grids. Software for coregistering high density ECoG grids to MRI anatomy.
Proper citation: ALICE (RRID:SCR_017463) Copy
Software package for p value based multiple testing that also implements dependence test and p-value simulation.
Proper citation: Myriads (RRID:SCR_017447) Copy
https://miracl.readthedocs.io/en/latest/
Automated software resource that combines histologically cleared volumes with connectivity atlases and MRI, enabling analysis of histological features across multiple fiber tracts and networks, and their correlation with in vivo biomarkers.Multimodal image registration and connectivity analysis for integration of connectomic data from microscopy to MRI. Open source pipeline for automated registration of mice clarity data to Allen reference atlas, segmentation and feature extraction of mice clarity data in 3D, registration of mice multimodal imaging data to Allen reference atlas, tract or label specific connectivity analysis based on Allen connectivity atlas,comparison of diffusion tensort imaging/tractography, virus tracing using CLARITY and Allen connectivity atlas, statistical analysis of CLARITY and Imaging data, atlas generation and label manipulation.
Proper citation: MIRACL (RRID:SCR_020945) Copy
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