Oxidative stress

Neurochemistry: Chemical Processes in the Nervous System

by

Neurochemistry is the branch of neuroscience that focuses on the chemical processes occurring within the nervous system, including the synthesis, release, reuptake, and metabolism of neurotransmitters, neuromodulators, and other signaling molecules. It encompasses the study of molecular mechanisms underlying neuronal communication, synaptic transmission, neuroplasticity, and brain function. Understanding neurochemistry is essential for unraveling the molecular … Read more

Genetics of Cancer: Causes and Treatments

by

Cancer is a complex group of diseases characterized by uncontrolled cell growth and proliferation. It can affect virtually any part of the body and is caused by a combination of genetic, environmental, and lifestyle factors. The genetics of cancer play a crucial role in understanding its causes, development, progression, and potential treatments. Genetic Basis of … Read more

Cellular Respiration: Energy Production in Cells

by

Cellular respiration is a fundamental biological process that occurs in living cells to generate energy in the form of adenosine triphosphate (ATP). This process involves the breakdown of organic molecules, such as glucose, through a series of biochemical reactions that release energy stored in chemical bonds. Cellular respiration is essential for the survival and functioning … Read more

Neurobiology: Exploring the Nervous System

by

Neurobiology is a fascinating field of study that delves into the intricacies of the nervous system, which serves as the body’s communication and control center. The nervous system is a complex network of cells, tissues, and organs that coordinate sensory perception, motor function, cognition, and behavior. In this exploration of neurobiology, we will delve into … Read more

Study links fluorescence to color variation in sea anemone species

by

For the first time, a team of researchers at Stanford University and UC San Diego’s Scripps Institution of Oceanography has uncovered a direct genetic link between fluorescence and color in sea anemones—those soft and tentacled tide pool creatures often encountered by beachgoers. In a comprehensive paper, the team illuminates the mysterious role of fluorescent proteins … Read more

RNA modification (ac4C) plays a key role in stress granule formation

by

A recent study by an international research team has unveiled an exciting discovery about how our cells defend themselves during stressful situations. The research, published in EMBO Reports, shows that a tiny modification in the genetic material, called ac4C, acts as a crucial defender, helping cells create protective storage units known as stress granules. These … Read more