3471 results for 'oxid'

Understanding Beta-Oxidation: A Comprehensive Overview Fatty acids provide a highly efficient energy storage mechanism, delivering more energy per gram than common carbohydrates like glu ...

Oxidative Stress Definition Oxidative stress is a condition that results when the body produces or consumes more reactive oxygen species (ROS) than it can neutrali ...

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BRIEF HISTORY OF THE “GREEN” EVOLUTION OF OXYGEN AND CARBON DIOXIDE WITHIN OUR ATMOSPHERE Million years ago carbon dioxide (CO2) levels used to be consid ...

Introduction Phosphorylation is a fundamental biochemical process that plays a crucial role in various cellular functions. It involves the addition of a phosphate group to a molecule, typ ...

Nuclear Factor Erythroid 2–Related Factor 2 (NRF2) orchestrates a principal defense mechanism against oxidative stress and plays a pivotal role in inflammation and disease pathogenesis. This arti ...

Cellular Respiration: Stages, ATP Yield & Pathway Guide | Assay Genie { "@context": "https://schema.org", "@type": "Article", "headline": "Cellular Respiration: St ...

What is Immunometabolism? Immunometabolism is an exponentially growing, multi-disciplinary field of research aiming at deciphering the dynamic cellular and mol ...

Fenofibrate, also known as FEN, is a drug that is used to lower cholesterol levels. It works by blocking the absorption of dietary cholesterol in the small intestine and therefore, re ...

Glycolysis is a fundamental metabolic pathway that involves the breakdown of glucose to produce energy. This process can occur through two main pathways: aerobic and anaerobic glycolysis. Both p ...

Cancer Metabolism is the mechanism by which cancer cells make energy in order for them to grow and spread. Even in the presence of oxygen, cancer cells increase glucose uptake and produce lactate ...

The mammalian target of rapamycin (mTOR) signaling pathway is a crucial regulator of cell growth and metabolism, responding to environmental cues and cellular energy status. This pathway's signif ...

Ovarian cancer is a set of malignancies that start in the ovaries, as well as adjacent portions of the fallopian tubes and peritoneum. Women have two ovaries, one on each side of the ...

What is preeclampsia? According to the World Health Organization (WHO), one in ten pregnant women is affected by hypertensive disorders, and preeclampsia ...

Overview of Diabetes Mellitus Diabetes mellitus (DM) is a major epidemic that affects over 347 million people worldwide (Danaei et al. 2011). The World He ...

Mitophagy, a term derived from the fusion of "mitochondria" and "autophagy," represents a vital cellular process responsible for the targeted degradation and recycling of dysfunctional mitocho ...

Pyruvate dehydrogenase is a complex enzyme involved in the conversion of pyruvate, a product of glycolysis, into acetyl-CoA, a crucial molecule in energy production and intermediary ...

In the intricate dance between the immune system and cancer, tumors often deploy cunning strategies to evade destruction. A groundbreaking 2025 study in Nature has unveiled a startling new tactic: ca ...

Amino acids are the fundamental units of proteins, playing critical roles in virtually every biological process. Composed of a central carbon atom bonded to an amino group (-NH₂), a carb ...

In 2006, upon completion of the Human Genome Project, it was discovered that nearly 8% of the human genome is made up of viral DNA. These viral remnants are composed of ancient germ ...

By Francisco Algaba Chueco In this post we discuss a topic that everyone will have heard of. Let’s talk about migraines, a disorder that hides a huge p ...

The Mitogen-Activated Protein Kinase (MAPK) pathway is a pivotal signaling cascade that plays a crucial role in mediating cellular responses to various external stimuli. This pathway is intricate ...

By Sophie Arthur How many diseases and conditions do you think exist in this world? Thousands? Hundreds of thousands? Maybe even millions? Unfortunately, I don’t know the answer. But what ...

Autophagy, a fundamental cellular process, is crucial for maintaining cellular homeostasis and responding to various stressors. This self-eating mechanism involves the degradation and recycling o ...

Platelets, the tiny cellular fragments found in our blood, play a crucial role in maintaining our overall health and well-being. From their role in blood clotting to their involveme ...

Introduction Cellular senescence is a fascinating phenomenon that plays a crucial role in the aging process and various age-related diseases. It is essential to explore the cellular ...

Acute pancreatitis (AP) is a condition in which activated enzymes and inflammatory mediators released from the pancreas cause damage to the pancreas and surrounding tissues. AP is fur ...

Apoptosis, or programmed cell death, is a fundamental process that plays a critical role in the development and maintenance of healthy tissues. Central to this process are caspases, a family of c ...

Alex Lloyd PhD Candidate, Dublin Institute of Technology Did you know that roughly 17.5 million people worldwide die annually from Cardiovascular disease ...

Alzheimer's disease stands as a formidable challenge in the realm of neurological disorders, characterized by its progressive nature and profound impact on cognitive functions. This article delv ...

The use of M2 Supplement in organoid culture has revolutionized the way researchers cultivate and maintain these three-dimensional (3D) cellular models. Organoids—self-organizing cell cl ...

The p38 MAPK signaling pathway is an intracellular signaling pathway that plays a crucial role in cellular responses to various stressors and inflammatory stimuli. It is a part of the larger MAPK ...

SARS-CoV-2 Background COVID-19 is characterised by a series of biological markers. In some instances, these biomarkers can be used as potent ...

Acetylation, a chemical process characterized by the addition of an acetyl functional group to a molecule, stands as a cornerstone in both biochemical and biological landscapes. Its significan ...

The prevalence of obesity and its associated metabolic disorders has risen dramatically in recent decades, presenting a significant global health challenge. Adipose tissue, once considered mer ...

In the intricate landscape of the brain, cells constantly communicate, sending and receiving messages that govern our thoughts, memories, and movements. For decades, scientists believed this communic ...

Antigen's are foreign molecules recognised by the immune system. Antigens can be protein, carbohydrate, lipid or nucleic acid molecules. Examples include viruses and bacteria as well as f ...

Imagine engineering a patient's own immune cells into precision-guided missiles against cancer—cells that can seek out and destroy tumors with remarkable specificity. This is the promise of CAR-T cel ...

The Brain's Sentinels: How Microglia Shape Neuroinflammation in Disease In the intricate landscape of the human brain, a silent, ever-watchful guardian stands ready to defend against injury and inva ...

What is Cortisol? Cortisol is a steroid hormone, classified as a member of the glucocorticoid family of hormones. Cortisol is involved in a plethora of physiological processes in order ...

For decades, the primary strategy in cancer treatment has been to trigger apoptosis, a form of programmed cell death, in malignant cells. However, many cancers develop resistance to apoptosis-induci ...

Delve into the pivotal role of Neurofilament Light chain (NEFL) in neuron structure and its emerging importance as a biomarker for various neurodegenerative diseases, offering insights into di ...

If you've ever had a urinary tract infection, you know all about bacteria. These tiny organisms can invade your body and cause all sorts of problems. But what you may not know is th ...

By Anusha Senevirante, Post-Doctoral researcher, Imperial College London With non-communicable diseases (or NCDs, which include heart disease, diabetes, c ...

Why do powerful cancer immunotherapies work wonders for some patients but fail for others? The answer may lie not just in the cancer cells themselves, but in the energy levels of our own immune warri ...

Laura Menke PhD candidate, Queen Mary University of London Inflammation vs. Resolution Atherothrombosis is the leading cause of death worldwide ...

p53, encoded by the TP53 gene on chromosome 17, is a fundamental protein safeguarding against tumor formation. It orchestrates cellular responses to DNA damage and stress, crucially managing cell ...

Microglial Functions Explained: Immunity, Inflammation & NeurodegenerationKey TakewaysMicroglia are immune cells in the CNS, originating from myeloid precursor cells.They surveil th ...

What is Necrosis? Necrosis is a pathological process characterized by the death of cells or tissues within a living organism. It occurs as a result of various factors, including injury, inf ...

Imagine an elite squad of soldiers sent to neutralize a hidden fortress, only to find themselves wandering aimlessly in a thick, disorienting fog just outside the gates. This is the current reality ...

What is Wnt Signalling? The Wnt signalling pathway is an evolutionarily conserved pathway that plays critical roles in the regulation of determining cell ...

Key Takeaways: Microglia are immune cells in the CNS, originating from myeloid precursor cells. They surveil the CNS, respond to changes, and maintain neural health. Microglia exist in dif ...

By Diana-Madalina Stan, PhD student, University of Salford Disease Description Alzheimer’s disease (AD), the most common cause of dementia, is ...

IntroductionThe human kinome is estimated to contain 518 genes, in comparison to the estimated 180 genes that comprise the phosphatome (Arena et al., 2005). These kinase genes represent a signi ...

Imagine a battlefield where the enemy doesn't just hide from soldiers—it actively sabotages their weapons. In the tumor microenvironment, cancer cells have evolved a devious strategy: they transfer t ...

Nod-like receptors Nod like receptors (NLRs) are a versatile family of relatively recently discovered intracellular receptors which have a b ...

Exploring IL-18: A key cytokine in inflammation and disease. Key Takeaways: IL-18, a pro-inflammatory cytokine, plays a pivotal role in immune responses, particularly in inducing Type II ...

HMGB1 Functional Overview High mobility group box 1 ( HMGB1), a member of the high-mobility group (HMG) family, was first identified in the thymus in 1973 a ...

For decades, immunologists believed that only adaptive immunity—the sophisticated system of T cells and B cells—could form lasting memories of past infections. The innate immune system, our body's fi ...

Oxidative Stress Assays Simple & Sensitive Assays to Investigate Oxidative Stress! ...

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Plant & Environmental Stress Assays Explore our range of assays to measure reactive oxygen species, proline, secondary metabolites & more in plant tissues.

Disease & Pathway ToolsEmpower you Biomedical ResearchDiscover high-quality tools for studying disease pathways, biomarker discovery, and therapeutic development. Ideal for immunolo ...

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