Lipids, a class of biomolecules, have a significant impact on various cellular processes. Understanding the structures of lipids and their biological functions is crucial in the field of lipidomics. However, accurately identifying and characterizing the positions of double bonds within fatty acid chains, which greatly influence cellular membranes and cell signaling pathways, has been a
Chemistry
The structure known as the plumber’s nightmare has long been an enigma for researchers and a source of fascination for those in academic circles. This complex configuration, where all exits converge inward, seemed unattainable and almost impossible to replicate. However, a research team from Pohang University of Science and Technology (POSTECH) has recently embarked on
The world’s transition to electric vehicles has been hindered by the reliance on cobalt, a metal with significant financial, environmental, and social costs. However, MIT researchers have recently made a groundbreaking discovery that could revolutionize the electric car industry. They have designed a battery material that offers a more sustainable way to power electric cars,
Breast and gynecological cancers continue to be significant health concerns worldwide, causing severe damage to women’s health, fertility, and overall quality of life. However, recent research has provided hope by identifying MYT1 as a potential therapeutic target for these types of cancer. This groundbreaking study, published in the Journal of Medicinal Chemistry, was supported by
Organic electrochemical transistors (OECTs) have been gaining significant interest and attention in the research community due to their unique characteristics, including biocompatibility, ionic-electronic signal amplification, and ion and molecule detection capabilities. To achieve these characteristics, it is essential for OECTs to efficiently transport both ions and electrons. Conjugated materials with hydrophilic glycol chains have shown
The groundbreaking research conducted at St. Jude Children’s Research Hospital has unveiled an exciting development in the fight against cancer. Scientists at the institution have published their work on SJ3149, a compound with broad activity against various cancer types, particularly acute myeloid leukemia (AML). The study, published in the prestigious journal Nature Communications, highlights the
Scientists from TU Delft have made significant progress in understanding the optimal growth conditions for confined microalgal cells in photosynthetic engineered living materials. These materials have the potential to revolutionize various industries, from CO2 capture to the development of oxygen sources for biological tissues. In a recent publication in Advanced Materials, the team led by
Mineralized tissue is a common phenomenon among various organisms, with nacre being a well-known example due to its stunning iridescent colors. The formation of nacre, a composite of biopolymers and crystalline calcium carbonate platelets, has been a topic of intense debate among experts. While the extraction of calcium and carbonate ions from water by mollusks
Ethylene, often referred to as the backbone of the petrochemical industry, is the key ingredient used in the production of numerous everyday products. From antifreeze and vinyl to synthetic rubber and plastics, ethylene plays a vital role in our daily lives. However, its current production method, known as steam cracking, is both energy and resource-intensive,
The world is filled with various sounds and vibrations that can sometimes be disruptive or damaging. However, imagine if we had the ability to selectively tune out specific frequencies of noise. Researchers at the University of Illinois Urbana-Champaign have made significant progress in synthesizing polymer networks that can effectively dampen sound and vibrations at specific
In the realm of organic chemistry, the concept of chirality plays a crucial role in the synthesis and functionality of molecules. Chirality refers to the property of molecules that exist as mirror images of each other, similar to our left and right hands. The ability to selectively create molecules with a specific handedness, or “chirality,”
A recent investigation conducted by the Pesticide Action Network (PAN) in the United Kingdom has raised concerns about the continued use of harmful pesticides that have been banned in other European countries. These pesticides have been linked to detrimental effects such as water contamination, cancer, infertility, and other illnesses. In light of this alarming revelation,
In today’s world, waste management has become a significant concern, with millions of tons of waste being generated by humans each year. Unfortunately, a large portion of this waste consists of non-degradable plastic and petroleum-based materials that end up in landfills. As a result, scientists have been exploring alternative materials that are both effective and
The chemical industry has long been associated with harmful environmental practices, but efforts are being made to change this perception. Caltech’s Karthish Manthiram and his team have made significant progress in developing a catalyst for producing propylene oxide, a widely used chemical, in a more environmentally friendly manner. This breakthrough could revolutionize the production process
In today’s world, where the issues of waste management and environmental pollution are increasingly critical, researchers at Case Western Reserve University have taken up the challenge of developing innovative solutions. They are currently working on ways to convert waste into fuels and valuable chemicals using energy-efficient processes powered by renewable sources. One particular challenge they