Researchers validated panels of antibodies targeting clinically relevant nucleic acid modifications to visualize antisense oligonucleotides in both in vitro and in vivo studies. The tools enable detection of modified nucleic acids irrespective of sequence, facilitating multiple clinical and pre-clinical workflows.
SourceMary Ann Liebert, Inc./Genetic Engineering News·JournalNucleic Acid Therapeutics·TypeExperimental study·DateJul 31, 2025
A study by Leipzig University researchers has provided high-resolution insights into the energy balance of brain neurons during spreading depolarizations. The findings show that even in 'healthy' brain tissue, these waves cause a temporary drop in ATP levels.
SourceUniversität Leipzig·JournalProceedings of the National Academy of Sciences·TypeExperimental study·DateMay 14, 2025
PARP inhibitors have been found to be effective in treating cancers with BRCA1/2 mutations by blocking DNA repair pathways. The combination of PARPis with chemotherapeutic drugs can also improve treatment efficacy, increasing DNA damage and blocking repair processes.
SourceChinese Medical Journals Publishing House Co., Ltd.·JournalChinese Medical Journal·TypeLiterature review·DateMar 4, 2025
Apple iPhone 17 Pro
Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
A research team led by Magnus Wolf-Watz at Umeå University has discovered the chemistry behind the cell's energy molecule ATP. They found that a small angle change caused by magnesium can significantly speed up the chemical reaction producing ATP, linking structure and catalytic effect.
SourceUmea University·JournalScience Advances·TypeExperimental study·DateAug 28, 2024
A new study suggests that a two-carbon compound, acetyl phosphate, played a crucial role in the evolution of metabolism before the advent of cells. The researchers propose a mechanistic explanation for how AcP's unique interactions with ADP and iron ions led to the emergence of ATP as the universal energy carrier.
SourcePLOS·JournalPLOS Biology·TypeExperimental study·DateOct 4, 2022
Researchers at Okayama University discovered EPA's molecular target, which blocks purinergic chemical transmission and reduces pain perception. The study suggests EPA can be used as a therapeutic strategy for managing chronic pain with fewer side effects.
SourceOkayama University·JournalProceedings of the National Academy of Sciences·TypeExperimental study·DateAug 8, 2022
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.
Researchers have developed a model that explains how biological patterns can form and maintain stability even when protein concentrations are altered. The Min system, used to study cell division, has been found to use a conformational switch in the MinE protein to achieve robustness.
SourceLudwig-Maximilians-Universität München·JournalProceedings of the National Academy of Sciences·DateApr 17, 2018
Researchers developed an enzymatic cycling method using pyruvate kinase to quantify pyruvate and phosphoenolpyruvate. The method uses the reversibility of the reaction in the presence of ATP and IDP, with a limit of detection estimated at 12 nM PEP.
SourceBentham Science Publishers·JournalCurrent Biotechnology·DateMar 16, 2018
Researchers found that aging muscle shows decreased sensitivity to ADP, resulting in higher levels of reactive oxygen species (ROS) and degenerative loss of muscle mass. Despite exercise resistance training, there were no improvements in age-associated cellular stress.
Researchers have taken 'snapshots' of a critical receptor involved in blood coagulation, paving the way for novel, reversible blood-thinning substances. These new therapies aim to provide more effective control over platelet aggregation, reducing side effects and improving patient outcomes.
Scientists discovered a correlation between adiponectin, a protein hormone from fat tissue, and migraine pain relief. The study found that increased levels of low molecular weight adiponectin were associated with reduced pain severity, while high molecular weight adiponectin was linked to increased pain.
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A study examining platelet function testing before PCI procedures found that patients with high residual platelet reactivity had a higher risk of ischemic events, including cardiac death and heart attack. The study suggested that tailored therapy using new antithrombotic agents may be necessary for these patients.
A new 2-hour accelerated diagnostic protocol identified 352 patients with chest pain at low risk of major adverse cardiac events, who could be discharged earlier. The 99% accurate protocol uses point-of-care biomarkers, ECG, and TIMI score to classify patients.
Scientists have identified a key step in ATP recycling and its low-energy counterpart ADP's interaction with the mitochondrion. The simulation reveals how ADP disrupts ionic bonds to unlock the door to mitochondrial entry.
SourceUniversity of Illinois at Urbana-Champaign, News Bureau·JournalProceedings of the National Academy of Sciences·DateJun 30, 2008
Researchers developed a rapid diagnostic protocol for TIA patients, reducing hospital stays to 25 hours and costs by $662. The protocol did not harm patients, with comparable clinical outcomes to traditional inpatient admission.
SourceElsevier Health Sciences·JournalAcademic Emergency Medicine·DateMay 18, 2006
Fluke 87V Industrial Digital Multimeter
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