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A switch for health heart muscle

Researchers at the Centre for Genomic Regulation have discovered a unique genetic switch that guides stem cells into developing specialized heart muscle. The discovery of the Mel18 protein is expected to reveal underlying causes of heart defects and potentially lead to new methods for controlling stem cells in the laboratory.

UCSF researchers control embryonic stem cells with light

Researchers at UCSF have developed a method to precisely control embryonic stem cell differentiation with beams of light, revealing an internal timer within stem cells that lets them tune out extraneous biological noise. The technique enables stem cells to transform into neurons in response to a precise external cue.

Engineered hot fat implants reduce weight gain in mice

Researchers at UC Berkeley created an implant containing stem cells that form functional brown-fat-like tissue, reducing weight gain and lowering blood glucose levels in mice. The study's results suggest the technique could lead to new therapeutic approaches for metabolic disorders.

CalDigit TS4 Thunderbolt 4 Dock

CalDigit TS4 Thunderbolt 4 Dock simplifies serious desks with 18 ports for high-speed storage, monitors, and instruments across Mac and PC setups.

Apple iPhone 17 Pro

Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.

How a female X chromosome is inactivated

A team of ETH Zurich researchers has identified seven genes central to X chromosome inactivation in females, including Spen, which prevents gene expression at the X chromosome. The discovery sheds light on how the human body maintains a delicate balance between genes, preventing disease.

Research pours cold water on ice bath recovery theory

A comprehensive study found that cold water immersion after strength training reduced long-term muscle mass and strength gains. Muscle biopsies revealed blunted activity of satellite cells and pathways needed to build bigger muscles up to two days after exercise in the ice bath group.

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.

How a single molecule turns one immune cell into another

Researchers discover a single molecule, C/EBPa, can transform a B cell into a macrophage by 'short-circuiting' gene expression. This process involves the convergence of two DNA enhancer pathways, allowing for unnatural transdifferentiation. The findings have significant implications for regenerative medicine and cancer treatment.

Scientists' silk structure is secret to process of regenerating salivary cells

Scientists have developed a novel process to regenerate salivary cells using silk fibers as a framework, which could help millions in the US with dry mouth due to Sjögren's syndrome. The process has been shown to retain salivary gland cell properties and is a significant step towards developing new cell-based therapeutics.

GoPro HERO13 Black

GoPro HERO13 Black records stabilized 5.3K video for instrument deployments, field notes, and outreach, even in harsh weather and underwater conditions.

New material forges the way for 'stem cell factories'

Researchers at the University of Nottingham have created a fully synthetic substrate to grow billions of human pluripotent stem cells. This breakthrough could lead to the creation of 'stem cell factories' for clinical use in treating heart, liver and brain conditions.

Using low-dose irradiation, researchers can now edit human genes

Researchers at Cedars-Sinai Medical Center have developed a new gene-editing technique involving low-dose irradiation, which is 10 times more effective than existing methods. This breakthrough could enable scientists to model human diseases more accurately and accelerate the discovery process.

Making 'miniature brains' from skin cells to better understand autism

Researchers at Yale School of Medicine have developed a stem cell study that could help predict autism spectrum disorder and identify new drug targets. The study used skin cells to generate simulated brain organoids, revealing gene expression and developmental abnormalities in autism.

DJI Air 3 (RC-N2)

DJI Air 3 (RC-N2) captures 4K mapping passes and environmental surveys with dual cameras, long flight time, and omnidirectional obstacle sensing.

Stem cells move one step closer to cure for genetic diseases

Scientists have developed a new method to generate healthy stem cells from patient cells with mitochondrial mutations, which can then be converted into various cell types. This breakthrough has the potential to treat debilitating mitochondrial diseases that affect the brain and muscles, offering new hope for patients worldwide.

USC Stem Cell researchers poke around for blood genes

Researchers at USC's Stem Cell labs have discovered new genes affecting blood stem cell development and function. The study found that certain genetic regulators, such as Hopx, play a crucial role in the formation of red and white blood cells in adults.

Production of iPS cells: Discovery of the fifth element

A team of researchers has identified netrin-1 as a molecule that can favour the production of induced pluripotent stem cells, which have huge potential applications in regenerative medicine. The discovery may ultimately enable the creation of new organs from patient cells, eliminating rejection risks and ethical concerns.

Aranet4 Home CO2 Monitor

Aranet4 Home CO2 Monitor tracks ventilation quality in labs, classrooms, and conference rooms with long battery life and clear e-ink readouts.

Dental pulp cell transplants help regenerate peripheral nerves

Researchers found that dental pulp stem cells can regenerate myelinated axons in laboratory rats with sciatic nerve defects, outperforming autologous nerve grafts. The study suggests that MDPSCs contribute to peripheral nerve regeneration through the secretion of neurotrophic and angiogenic factors.

Supercharging stem cells to create new therapies

A new method has been discovered to culture stem cells, allowing them to grow twice as fast and be more efficient in regulating the immune response. This breakthrough could lead to more effective treatments for transplant patients by reducing side effects of current immunosuppressant drugs.

Researchers reveal a genetic blueprint for cartilage

A study published in Cell Reports reveals how Sox9 regulates cartilage production and its essential role in skeletal development. Researchers discovered that Sox9 binding to DNA controls gene expression, leading to the formation of chondrocytes and cartilage production.

Sony Alpha a7 IV (Body Only)

Sony Alpha a7 IV (Body Only) delivers reliable low-light performance and rugged build for astrophotography, lab documentation, and field expeditions.

Diabetic blindness: UVA IDs best source of stem cells to block vision loss

Researchers have evaluated the best potential sources for adult stem cells to be used for treating diabetic retinopathy. They found that cells taken from donors without diabetes are more effective than those from patients' own bodies. This discovery provides a crucial framework for evaluating stem cells for future treatments.

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.

Protein plays unexpected role in embryonic stem cells

Researchers find nucleoporins, proteins that guard the nucleus, also regulate gene expression and control stem cell differentiation into neurons. The discovery sheds new light on genetic diseases caused by mutations in these proteins.

Stem cell discovery paves way for targeted treatment for osteoarthritis

Researchers at the University of York have identified individual stem cells that can regenerate tissue, cartilage and bone, opening the way for improved treatment options for osteoarthritis. The discovery has the potential to develop targeted therapies for arthritis patients, making cell-based treatments less of a lottery.

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.

Recovery of sensory function by stem cell transplants

Researchers at Uppsala University have made significant progress in using stem cells to treat spinal cord injuries. Human stem cells transplanted into injured mice restored damaged sensory nerve connections, enabling long-term recovery of sensory functions.

Massey researchers identify patients at risk for stem cell transplant complications

Massey researchers have identified three patterns of lymphocyte recovery following stem cell transplantation that are significantly associated with clinical outcomes. The study found Group B patients experienced the best clinical outcomes, while Groups A and C had poorer survival rates. The discovery builds on previous research into th...

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.

Azrieli Foundation donates $10 million for Hebrew University research

The Azrieli Foundation donated $10 million to fund groundbreaking stem cell and genetic research at the Hebrew University of Jerusalem's newly inaugurated center. Researchers will focus on developing therapies for Down syndrome, Prader-Willi syndrome, and Fragile X syndrome, among other conditions.

Kestrel 3000 Pocket Weather Meter

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KeyGenes can predict future identity of human fetal stem cells

Researchers developed an algorithm called KeyGenes that uses gene expression to predict the future identity of human fetal stem cells. The platform integrates data from both human fetal and adult tissue, allowing for more accurate differentiation protocols.

Complex signaling between blood and stem cells controls regeneration in fly gut

Researchers at the Buck Institute discovered that macrophage-like hemocytes play a crucial role in regulating stem cell activity in the fly gut. This complex signaling interaction helps control intestinal regeneration after damage, but goes awry with age, potentially contributing to human diseases like IBS and colorectal cancer.

Epilepsy has been found to reduce the generation of new neurons

Researchers have found that epilepsy reduces the generation of new neurons in the hippocampus, a brain region crucial for learning and stress response. The study's findings suggest that preserving neural stem cells could prevent or mitigate epilepsy symptoms.

'Hydrogels' boost ability of stem cells to restore eyesight and heal brains

Scientists at University of Toronto have made breakthroughs in cell transplantation using hydrogel biomaterials, showing potential for partially restoring vision and aiding brain recovery from stroke. The new gel-like material boosts cell survival and integration in the eye and brain, paving the way for stem-cell-based therapies.

Apple Watch Series 11 (GPS, 46mm)

Apple Watch Series 11 (GPS, 46mm) tracks health metrics and safety alerts during long observing sessions, fieldwork, and remote expeditions.

New stem cell may overcome hurdles for regenerative medicine

Researchers at the Salk Institute have discovered a novel type of pluripotent stem cell capable of developing into any type of tissue. The new cells, dubbed region-selective pluripotent stem cells (rsPSCs), were easier to grow in the laboratory and offered advantages for large-scale production and gene editing.

3-D printed trachea among key Mount Sinai research presented at AATS meeting

Researchers from Mount Sinai presented a first successful 3D printed trachea, as well as studies on increased mortality in black patients after esophageal cancer surgery and the potential benefits of surgical resection for myasthenia gravis. These findings highlight the importance of personalized medicine and access to specialized care.

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.

First embryonic stem cell therapy safety trial in Asian patients

The study, which followed four individuals for a year after they were treated with embryonic stem cell-derived retinal pigment epithelial cells, observed no serious side effects related to the therapy. The researchers reported positive results in visual acuity improvements among patients.

Evolution of stem cells traced in study of fossilized rodent teeth

Researchers analyzed 3,550 North American rodent fossils to show how fundamental evolutionary mechanisms drive the emergence of novel mammalian stem cells. The study found that most extinct species can acquire continuously growing molars through evolution, and the final developmental step is surprisingly simple.

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.

Natural reparative capacity of teeth elucidated

Scientists have isolated dental stem cell lines and identified a natural mechanism for repairing tooth lesions. The study reveals that dopamine and serotonin play a crucial role in recruiting stem cells, which then repair the tooth. This breakthrough discovery opens up new therapeutic strategies to mobilize resident dental stem cells.

Stem cells that prevent birth defect also repair facial injury

Researchers have identified a key role for Gli1+ stem cells in skull development and facial bone repair. Transplanting these stem cells into injured areas may help restore normal anatomy and facilitate brain growth, offering potential treatment options for infants with craniosynostosis and patients with facial disfigurement.

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.

New transitional stem cells discovered

Researchers at the University of Missouri have identified a new form of human embryonic stem cell that can help advance research on pre-eclampsia and other reproductive problems. These 'BMP-primed' stem cells are more robust and easily manipulated than traditional stem cells, making them ideal for future studies.

Apple AirPods Pro (2nd Generation, USB-C)

Apple AirPods Pro (2nd Generation, USB-C) provide clear calls and strong noise reduction for interviews, conferences, and noisy field environments.

Mitochondria are altered in human cell model of Parkinson's disease

Researchers at the Buck Institute have confirmed that Parkinson's disease mutations alter mitochondrial function in human cells for the first time. The study provides a tool for testing potential therapeutics and promises to address concerns about genetic differences between patients.