Researchers discovered that cerebellar nuclei make a surprising contribution to associative learning by strengthening connections with mossy fibers. Optogenetic experiments also showed that the nuclei can support well-timed learning. The study's findings have implications for understanding cerebellum function and potential treatments f...
SourceChampalimaud Centre for the Unknown·JournalNature Communications·TypeExperimental study·DateNov 20, 2023
Researchers characterized changes in cognitive behaviors, neuronal morphology and gene expression in a tauopathy mouse model. The study found significant decreases in dendritic arborization and synaptic gene upregulation over time.
SourceImpact Journals LLC·JournalAging-US·TypeExperimental study·DateNov 15, 2023
Researchers at Beth Israel Deaconess Medical Center have made a groundbreaking discovery that inhibiting a specific enzyme can halt the progression of Parkinson's disease in a mouse model. The findings suggest that reducing USP30 may slow or prevent PD progression, paving the way for novel therapeutics.
SourceBeth Israel Deaconess Medical Center·JournalNature Communications·DateNov 15, 2023
Davis Instruments Vantage Pro2 Weather Station
Davis Instruments Vantage Pro2 Weather Station offers research-grade local weather data for networked stations, campuses, and community observatories.
Researchers at Hokkaido University found that cancer stem cells cause macrophages to age, suppressing their antitumor activity. Supplementing mice with nicotinamide mononucleotide restored macrophage function and prevented tumor growth.
SourceHokkaido University·JournalJournal for ImmunoTherapy of Cancer·TypeExperimental study·DateNov 14, 2023
A study published in mSystems found that mice fed a broccoli sprout diet had milder disease symptoms and richer gut microbial communities compared to those not exposed. The researchers suggest that broccoli sprouts could be used as a treatment strategy for patients with IBD.
SourceAmerican Society for Microbiology·JournalmSystems·DateNov 9, 2023
Researchers created an immunodeficient mouse model of physiological ovarian aging, mirroring female fertility decline with age. The study found decreased oocyte quality, impaired follicle activation and growth, and increased mitochondrial dysfunctions in Old mice.
SourceImpact Journals LLC·JournalAging-US·TypeExperimental study·DateNov 7, 2023
Sky-Watcher EQ6-R Pro Equatorial Mount
Sky-Watcher EQ6-R Pro Equatorial Mount provides precise tracking capacity for deep-sky imaging rigs during long astrophotography sessions.
Researchers identified a gut-lung axis driven by intestinal antimicrobial peptide expression and mediated by the intestinal microbiota that influences hyperoxia-induced lung injury. Supplemental lysozyme reduced lung injury in neonatal mice, suggesting a potential therapeutic target.
SourceUniversity of Alabama at Birmingham·JournalMicrobiome·TypeExperimental study·DateOct 20, 2023
Researchers at the University of Texas Health Science Center discovered a gene therapy approach that can restore motor functions in mice with Contactin-Associated Protein 1 (Cntnap1) mutations. The study found that turning on the normal gene earlier improves the rescue outcome, and the next phase is to test this approach in humans.
SourceUniversity of Texas Health Science Center at San Antonio·JournalCell Reports·TypeExperimental study·DateOct 20, 2023
Researchers at Osaka University have developed a novel radioactive antibody that can diagnose and treat a deadly type of pancreatic cancer. The antibody targets glypican-1, a protein highly expressed in PDAC tumors, allowing for early detection and treatment with improved survival rates.
SourceOsaka University·JournalJournal of Nuclear Medicine·TypeExperimental study·DateOct 16, 2023
Apple iPhone 17 Pro
Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
Researchers at Nagoya University developed a unique supramolecule to remove cholesterol from macrophages, stopping the development of non-alcoholic steatohepatitis (NASH) in mice. Cholesterol crystals are also found in human patients, suggesting a potential therapeutic strategy.
SourceNagoya University·JournalJournal of Experimental Medicine·DateSep 19, 2023
Researchers developed a personalized combination treatment that turned on an immunometabolic switch to effectively control aggressive prostate cancer. The treatment showed complete tumor control and long-lasting survival without side effects in a mouse model of advanced prostate cancer.
SourceUniversity of Chicago Medical Center·JournalClinical Cancer Research·DateSep 18, 2023
UTHealth Houston researchers have developed a new mouse model for brain arteriovenous malformations (AVMs) that will be presented at the NIH meeting. The research explored how humoral immune mediators interact with cells surrounding the AVM and found insights into finding therapeutic methods.
SourceUniversity of Texas Health Science Center at Houston·DateSep 12, 2023
A recent study published in PLOS Biology suggests that chemotherapy injury to surrounding non-cancer cells can awaken dormant breast cancer cells, promoting cancer growth and recurrence. The researchers found that the release of specific cell signaling molecules, G-CSF and IL-6, by injured stromal cells drives this process.
SourcePLOS·JournalPLOS Biology·TypeExperimental study·DateSep 12, 2023
GQ GMC-500Plus Geiger Counter
GQ GMC-500Plus Geiger Counter logs beta, gamma, and X-ray levels for environmental monitoring, training labs, and safety demonstrations.
Researchers identified how prostate cancer cells achieve cell growth free from usual growth cues and regulators. A protein called PLEKHS1 was found to be a major driver of PI3K activation and cancer growth progression in mouse models.
SourceBabraham Institute·JournalMolecular Cell·TypeExperimental study·DateSep 11, 2023
Researchers at the University of Alabama at Birmingham have developed a modified messenger RNA that can temporarily induce cardiomyocyte cell division, leading to reduced infarct size and improved heart function. The treatment has shown promise in mouse and pig models without increasing the risk of deadly arrhythmias.
SourceUniversity of Alabama at Birmingham·JournalCirculation Research·TypeExperimental study·DateSep 11, 2023
Researchers identified the neural pathway behind chronic stress-induced sleep disturbances and found that bright-light treatment counteracts these effects by targeting the lateral habenula. The study reveals a critical connection between the habenula and the rostromedial tegmental nucleus, which is essential for regulating non-REM sleep.
Researchers discovered a gut bacteria that helps reduce insulin resistance and protect against diabetes. The study found that a specific bacteria, Alistipes indistinctus, consumed excess monosaccharides in the gut, lowering blood sugar levels and reducing insulin resistance.
SAMSUNG T9 Portable SSD 2TB
SAMSUNG T9 Portable SSD 2TB transfers large imagery and model outputs quickly between field laptops, lab workstations, and secure archives.
A new review highlights the current state of the art in autism research, using genetically modified mice to analyze the molecular and physiological mechanisms behind autism. The insular cortex is found to be crucial for emotions, empathy, and motivation in both mice and humans.
SourceKobe University·JournalMolecular Psychiatry·TypeLiterature review·DateAug 23, 2023
Scientists have successfully restored damaged nerve-to-muscle connections in a highly aggressive mouse model of amyotrophic lateral sclerosis (ALS) using grafted replacement motor neurons and optical nerve stimulation. The treatment improved muscle contraction force by over 13-fold, suggesting its potential for treating ALS patients.
Researchers have discovered that estrogen promotes tumor growth in ERα-negative cancers, such as triple-negative breast cancer. Anti-estrogenic therapies, when combined with immune checkpoint inhibitors, drastically suppress tumor progression in mice models.
SourceHokkaido University·JournalBritish Journal of Cancer·TypeExperimental study·DateAug 20, 2023
Researchers have found that mouse stem cells mimic their parent animals' cold resistance, generating energy differently at low temperatures. This discovery opens up new avenues for studying organ preservation and human hibernation using in vitro models.
Apple iPad Pro 11-inch (M4)
Apple iPad Pro 11-inch (M4) runs demanding GIS, imaging, and annotation workflows on the go for surveys, briefings, and lab notebooks.
Research identifies key molecular signatures and pathways contributing to skeletal muscle strength loss in females with estrogen deficiency. The study found parallel patterns of inhibition and activation across various signaling pathways, including AMPK and calcium signaling.
SourceImpact Journals LLC·JournalAging-US·TypeObservational study·DateAug 15, 2023
Research reveals that a healthy gut microbiome can play a role in the acquisition and severity of HIV and EBV infections. The study found that animals colonized with resident microbiota had higher rates of HIV infection and increased viral loads, suggesting that altering the gut microbiota could be a potential therapeutic approach to c...
SourceUniversity of North Carolina Health Care·JournalNature Biotechnology·DateAug 10, 2023
Researchers have created a novel animal model to study the pathogenesis of neurobrucellosis, a severe complication of brucellosis. The model reveals that innate lymphoid cells and interferons play a crucial role in limiting brain damage during Brucella infection.
SourceElsevier·JournalAmerican Journal Of Pathology·TypeExperimental study·DateAug 10, 2023
Nikon Monarch 5 8x42 Binoculars
Nikon Monarch 5 8x42 Binoculars deliver bright, sharp views for wildlife surveys, eclipse chases, and quick star-field scans at dark sites.
Researchers found all hallmarks of T cell exhaustion within six to 12 hours of tumor exposure, including dramatic changes in gene expression and chromatin accessibility. The study challenges existing ideas about how T cells become exhausted and has implications for cancer immunotherapies.
SourceVanderbilt University Medical Center·JournalNature Immunology·TypeExperimental study·DateAug 3, 2023
Researchers aim to treat pancreatic ductal adenocarcinoma by targeting amino acid transporter SLC6A14 and compensatory nutrient scavenging mechanisms autophagy and macropinocytosis. Using alpha-methyl-L-tryptophan and hydroxychlorquine, the study seeks to improve therapeutic outcomes in patients with pancreatic cancer.
SourceTexas Tech University Health Sciences Center·DateAug 2, 2023
Researchers found that human senescent fibroblasts trigger progressive lung fibrosis in immunodeficient mice by inducing paracrine senescence and pro-fibrotic activities. The study also suggests that senolytic compounds like navitoclax can ameliorate lung fibrosis induced by senescent human fibroblasts.
SourceImpact Journals LLC·JournalAging-US·TypeExperimental study·DateJul 31, 2023
Researchers have discovered a group of nerve cells in the midbrain that can completely stop all forms of movement and slow down breathing and heart rate when stimulated. The study provides valuable insight into how the nervous system controls movement and may help understand Parkinson's disease.
SourceUniversity of Copenhagen - The Faculty of Health and Medical Sciences·JournalNature Neuroscience·TypeExperimental study·DateJul 27, 2023
Garmin GPSMAP 67i with inReach
Garmin GPSMAP 67i with inReach provides rugged GNSS navigation, satellite messaging, and SOS for backcountry geology and climate field teams.
A new study suggests that replacing traditional protein sources with mealworms in high-fat diets can slow weight gain and improve immune response, inflammation, energy metabolism, and cholesterol profiles. Mealworm protein also beneficially alters the ratio of good to bad cholesterol.
SourceUniversity of Illinois College of Agricultural, Consumer and Environmental Sciences·JournalJournal of Nutrition·DateJul 26, 2023
Researchers have identified KIAA0930 as a key factor causing muscle atrophy in cancer cells, which could lead to the development of new anti-cachexia therapies. The study found that KIAA0930 knockdown cells showed increased muscle mass and weight compared to control cells.
SourceImpact Journals LLC·JournalOncotarget·TypeObservational study·DateJul 26, 2023
Researchers at UC Riverside discovered that female mice secrete more RELMalpha, an immune protein, which protects them against obesity and inflammation. In contrast, male mice have lower levels of RELMalpha, leading to increased inflammation and obesity.
SourceUniversity of California - Riverside·JournaleLife·TypeExperimental study·DateJul 25, 2023
A mouse model of multiple sclerosis reveals evidence of inflammatory gene expression spilling over from the brain's barrier to grey matter. The study uses spatial transcriptomics to show a gradient of immune genes and inflammatory markers from meninges to surrounding brain tissue.
Researchers investigated hepatic hydrogen sulfide production in a mouse model of Hutchinson-Gilford Progeria Syndrome (HGPS) and found reduced H2S levels in RC-fed mice, with partial rescue on high-fat diet. This study suggests that accelerated aging in HGPS may be partially explained by reduced hepatic H2S levels.
SourceImpact Journals LLC·JournalAging-US·TypeExperimental study·DateJul 11, 2023
Fluke 87V Industrial Digital Multimeter
Fluke 87V Industrial Digital Multimeter is a trusted meter for precise measurements during instrument integration, repairs, and field diagnostics.
Researchers have developed a new technique to generically treat several kinds of cancer, showing tumors grew almost three times less and survival rates reached 100% after just one injection. The method targets cancer cells with alpha radiation, sparing healthy tissue.
Researchers at UCLA Health have discovered that estriol, a pregnancy hormone, can repair damaged myelin in the brain's cortex of mice with multiple sclerosis. This finding offers hope for developing new treatments to address the disease's progression.
SourceUniversity of California - Los Angeles Health Sciences·JournalLaboratory Investigation·DateJun 15, 2023
Scientists at RIKEN Center for Brain Science find that somatic mutations in six genes lead to intracranial aneurysms, which can be blocked with a drug. The study establishes the first non-surgical animal model of intracranial aneurysm and provides a potential new treatment option.
SourceRIKEN·JournalScience Translational Medicine·DateJun 14, 2023
Researchers developed a new approach to evaluate HIV infection through the entire male genital tract, showing that productive HIV infection occurs in all organs of the male genital tract. Antiretroviral treatment can suppress HIV production and prevent penile HIV infection by using pre-exposure prophylaxis with an antiviral drug.
SourceUniversity of North Carolina Health Care·JournalmBio·DateJun 12, 2023
A new study from the Stowers Institute for Medical Research reveals the placenta's polyploid cells play a vital role in supporting healthy embryonic development. The modified cell cycle controlling polyploidy is governed by the regulatory gene Myc, which supports DNA replication and prevents premature cellular aging.
SourceStowers Institute for Medical Research·JournalDevelopment·TypeExperimental study·DateJun 7, 2023
Meta Quest 3 512GB
Meta Quest 3 512GB enables immersive mission planning, terrain rehearsal, and interactive STEM demos with high-resolution mixed-reality experiences.
A University of Ottawa team has discovered a vital role for the VGLUT3 transporter protein in modulating the development of Huntington's disease. The study shows that blocking glutamate release through this protein can lead to an amelioration of the disease progression, offering new hope for potential treatment approaches.
SourceUniversity of Ottawa·JournalNeurobiology of Disease·TypeExperimental study·DateJun 7, 2023
Researchers found that lymphoid depletion lesions in the spleen of SARS-CoV2-infected mice may trigger novel therapies to restore defective antigen-presenting cell functions in humans. The severity of COVID-19 varies significantly, with dysregulated immune responses linked to poor outcomes.
SourceElsevier·JournalAmerican Journal Of Pathology·TypeExperimental study·DateJun 1, 2023
Cancer cells in brain tumors produce lipids at higher rates than surrounding healthy tissue, offering clues for treatment strategies. The study provides insights into the unique biochemical processes fueling cancer growth in the brain.
SourceWashington University in St. Louis·JournalNature Communications·TypeExperimental study·DateJun 1, 2023
A new study in a mouse model of Alzheimer's disease examines the effects of environmental enrichment on AD symptom progression and pathology. The researchers found that living in an enriched environment improved several measures of metabolism and reduced individual behaviors, which became more similar and rigid as the disease progressed.
SourceElsevier·JournalBiological Psychiatry·TypeExperimental study·DateMay 31, 2023
Scientists from Brigham and Women's Hospital have developed a new immuno-therapeutic approach using twin stem cells that can target brain metastatic melanomas. The therapy, which uses an engineered 'twin stem cell model,' activates the immune system to suppress tumor growth and prolong survival in representative preclinical models.
SourceBrigham and Women's Hospital·JournalScience Translational Medicine·TypeExperimental study·DateMay 31, 2023
Rigol DP832 Triple-Output Bench Power Supply
Rigol DP832 Triple-Output Bench Power Supply powers sensors, microcontrollers, and test circuits with programmable rails and stable outputs.
Researchers successfully demonstrate AAV vector efficacy in aged animal models, showing robust hearing rescue in mice with a mutation equivalent to a defective human gene. The study suggests that virally mediated gene therapy could potentially treat genetic hearing loss, especially for patients diagnosed at advanced age.
SourceMass Eye and Ear·JournalMolecular Therapy·TypeComputational simulation/modeling·DateMay 26, 2023
A study published in Cell Reports reveals that a family of proteins involved in the regulation of fast twitch muscle fibers plays a significant role in their development. The researchers found that animals exposed to microgravity expressed higher levels of these proteins, leading to faster-to-slow muscle fiber conversion.
SourceUniversity of Tsukuba·JournalCell Reports·DateMay 24, 2023
Researchers have found that reduced oxygen intake is associated with a 50% increase in lifespan and delayed onset of aging-associated neurological deficits in fast-aging mice. The study's findings suggest that oxygen restriction may hold anti-aging potential for mammals, including humans.
SourcePLOS·JournalPLOS Biology·TypeExperimental study·DateMay 23, 2023
A new study in mice reveals that pancreatic cancer's emergence is fueled by the expansion of cell-to-cell communication. Researchers found that plasticity and inflammation reshape cells' identities and local environments, fostering cancer growth. The study provides insights into the earliest cellular events leading to PDAC and potentia...
SourceMemorial Sloan Kettering Cancer Center·JournalScience·TypeExperimental study·DateMay 11, 2023
CARMN is a long noncoding RNA that regulates contractility in both blood vessels and the gastrointestinal tract. Without CARMN, mice cannot survive due to impaired GI tract contraction, leading to conditions like intestinal pseudo-obstruction.
SourceMedical College of Georgia at Augusta University·JournalGastroenterology·DateMay 9, 2023
Kestrel 3000 Pocket Weather Meter
Kestrel 3000 Pocket Weather Meter measures wind, temperature, and humidity in real time for site assessments, aviation checks, and safety briefings.
KNT-127 exhibits anti-stressing and anti-depressant effects in mice, improving social interaction and reducing stress-induced hormone levels. The agent suppresses neuronal inflammation and newborn death without affecting neurogenesis.
SourceTokyo University of Science·JournalNeuropharmacology·TypeExperimental study·DateMay 8, 2023
Sons of women with PCOS are two times more likely to develop obesity and have high levels of male hormones, leading to insulin resistance and type 2 diabetes. A mouse study confirms these findings, showing fat tissue and metabolism problems in the offspring despite a healthy diet.
SourceKarolinska Institutet·JournalCell Reports Medicine·DateMay 5, 2023
Researchers developed a method to predict DCIS progression to invasive breast cancer using mice with human DCIS cells. The study found molecular similarities between humans and mice, including the presence of HER2 protein increasing breast cancer risk.
SourceNetherlands Cancer Institute·JournalCancer Cell·TypeExperimental study·DateMay 3, 2023
A Finnish mitochondrial disease, GRACILE syndrome, exhibits cancer-like changes in cell proliferation, leading to premature ageing. Researchers have identified the c-MYC protein as a key player in this process, and a ketogenic diet has shown promise in reducing excessive cell growth.
SourceUniversity of Helsinki·JournalNature Communications·TypeExperimental study·DateMay 3, 2023
AmScope B120C-5M Compound Microscope
AmScope B120C-5M Compound Microscope supports teaching labs and QA checks with LED illumination, mechanical stage, and included 5MP camera.
A new study presents a chronic wound murine model that characterizes the role of persistent senescent cell accumulation in delayed wound closure. The molecular profiles of senescent cells demonstrate the adverse influence of SASP factors, highlighting a potential root-cause-driven therapeutic strategy.
SourceImpact Journals LLC·JournalAging-US·TypeExperimental study·DateMay 1, 2023
Researchers discovered ERK signalling is a crucial switch between scarring and regeneration, with prolonged activation promoting regenerative success. Modulating ERK activity could potentially stimulate regeneration in clinical settings.
SourceHubrecht Institute·JournalScience Advances·TypeExperimental study·DateApr 26, 2023
A repurposed HIV drug has been found to restore the brain's autophagy function, helping prevent build-up of misfolded proteins and slowing disease progression in mouse models of Huntington's disease and dementia. This discovery provides clues to how this process could be slowed or prevented in humans.
SourceUniversity of Cambridge·JournalNeuron·TypeExperimental study·DateApr 26, 2023
Researchers found that necroptosis promotes metastasis in breast cancer models, and blocking it leads to inhibition of metastasis. Necroptosis may be a key factor in tumor progression, and targeting its regulators could be critical for mitigating metastasis.
SourceImpact Journals LLC·JournalOncotarget·TypeCommentary/editorial·DateApr 24, 2023
Celestron NexStar 8SE Computerized Telescope
Celestron NexStar 8SE Computerized Telescope combines portable Schmidt-Cassegrain optics with GoTo pointing for outreach nights and field campaigns.
A cell therapy using myeloid cells bound to drug delivery microparticles reduces disease burden in a preclinical multiple sclerosis model. The therapy partially reverses hind limb paralysis and improves motor functions.
SourceWyss Institute for Biologically Inspired Engineering at Harvard·JournalProceedings of the National Academy of Sciences·TypeExperimental study·DateApr 21, 2023
Researchers found that an extra copy of a gene controlling synapse formation causes excessive inhibitory signaling in the brain of mice with Down syndrome. This may contribute to conditions such as autism, epilepsy, and bipolar disorder.
SourcePLOS·JournalPLOS Biology·TypeExperimental study·DateApr 20, 2023
Researchers at Moffitt Cancer Center have identified a critical pathway in the development of MYC-driven lymphoma, involving the chemical modification of eIF5A with hypusine. Inhibiting this process prevents lymphoma development and progression in mouse models, offering new therapeutic strategies.
SourceH. Lee Moffitt Cancer Center & Research Institute·JournalBlood Cancer Discovery·TypeExperimental study·DateApr 20, 2023
Researchers at Duke University have successfully improved the resolution of Magnetic Resonance Imaging (MRI), capturing images of a mouse brain with unprecedented sharpness. The breakthrough allows for the visualization of microscopic details within the brain, enabling new insights into neurodegenerative diseases such as Alzheimer's an...
SourceDuke University·JournalProceedings of the National Academy of Sciences·TypeImaging analysis·DateApr 17, 2023
Apple MacBook Pro 14-inch (M4 Pro)
Apple MacBook Pro 14-inch (M4 Pro) powers local ML workloads, large datasets, and multi-display analysis for field and lab teams.