3542 results for 'bone marrow'

For decades, the brain has been considered an immune sanctuary, protected by the formidable blood-brain barrier. This intricate defense system, while vital for safeguarding our most complex organ, h ...

Unravel the complexities of bone resorption, a crucial biological process essential for skeletal health and calcium regulation, through the intricate roles of osteoclasts and osteoblasts. K ...

Bone Resorption Explained: Process, Markers, and Clinical InsightsUnravel the complexities of bone resorption, a crucial biological process essential for skeletal health and calcium reg ...

Bone Morphogenetic Proteins (BMP) were first discovered in the 1960s by Dr.Marshall Urist, an orthopaedic surgeon at UCLA (Urist 1965). BMPs are classically associated with their roles in limb ...

Stem Cells: What are they and how they can help treat diseases Stem cells are a unique population of cells that possess the ability to self-renew and differentiate into specialized c ...

Mononuclear cells, as the name suggests, refer to a group of white blood cells characterized by the presence of a single nucleus. Understanding the nature, function, and significanc ...

Incidence rate of Acute Lymphoblastic Leukaemia Acute lymphoblastic leukaemia (ALL) is one of the most common malignant diseases diagnosed in children. It ...

This article breaks down the glycoprotein Granulocyte-macrophage colony-stimulating factor (GM-CSF) detailing its structure, function and therapeutic uses. It also describes its role in im ...

Monocytes, as part of the innate immune system, act as the first line of defense against foreign invaders. One of their primary functions is phagocytosis, a crucial process in which they engul ...

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 ...

By Sonika Singh PhD candidate, University of Nottingham A Devastating Disease Multiple Sclerosis (MS) is a chronic and inflammatory disease ba ...

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 ...

Leukemia Inhibitory Factor (LIF) is a cytokine that plays a crucial role in various physiological processes within the human body. It has gained significant attention in the field o ...

Quick Facts About UlocuplumabWhat is Ulocuplumab?Ulocuplumab is an investigational monoclonal antibody targeting CXCR4, a chemokine receptor involved in tumor progression and immune cel ...

Mesenchymal stem cells (MSCs) have emerged as pivotal players in the realm of regenerative medicine due to their unique properties and versatile potential. Originally discovered in the bone marro ...

Delve into the myeloid lineage, a cornerstone of the immune system and blood cell production, understanding its vital roles and implications in health and disease. Key Takeaways: Myelo ...

Only 1% of our blood is made up of white blood cells, but they have a significant impact. Alternatively referred to as leukocytes, white blood cells. We are shielded from disease an ...

B Cell Types, Antigen Recognition & Activation A comprehensive guide to B cells! Introduction B cells, a vital component of the immune system, ...

Quick Facts About EmapalumabWhat is Emapalumab?Emapalumab is a fully human monoclonal antibody that neutralizes interferon-gamma (IFN-γ). It is the first FDA-approved therapy for primar ...

I have been in the situation that I’m sure many of us have. I work on genes, which if you name to any right-minded individual, sound like a random string of nonsensical gibberish. So, mayb ...

The intricate process of mesenchymal stem cell (MSC) differentiation is a cornerstone of developmental biology and regenerative medicine. Mesenchymal stem cells, renowned for their self-renewal c ...

Chronic myelogenous leukaemia (CML) is a myeloproliferative haematopoietic malignancy, characterised by a karyotypic abnormality present in more than 95% of cases known as the Philadelp ...

The immune system is the body’s main defence against infection. In order to function properly, the immune system must be able to detect and protect against infinite agents s ...

What are Natural Killer Cells? Natural Killer (NK) cells are a vital subset of lymphocytes, belonging to the same family as B cells and T cells, collectively known a ...

Harnessing Immune-Checkpoint Inhibition for Cancer Prevention Immune-checkpoint inhibition (ICI) has emerged as a pivotal strategy in cancer therapy, particularly in the context of t ...

What You Need to Know About DenosumabWhat is Denosumab?Denosumab is a monoclonal antibody used primarily to treat osteoporosis and bone-related complications in cancer patients. It targ ...

Immunophenotyping by Flow Cytometry Immunophenotyping is a technique used in the field of immunology and cell biology to identify and classify cells based on the specific proteins ...

Histamine, a biogenic amine, plays a crucial role in various physiological processes, including immune responses, gastric acid secretion, and neurotransmission. Central to the action of histamine ...

Clinical pathology labs play a crucial role in modern healthcare, providing critical diagnostic testing services for a wide array of diseases and conditions. These laboratories are desig ...

Innate Lymphoid Cells (ILCs) represent a fascinating component of the immune system, playing a crucial role in maintaining tissue homeostasis and mounting rapid responses against pathogens. Th ...

What is pharmacogenomics Pharmacogenomics is how DNA variation and drugs interact and how this can optimise patient health; this involves studying pharmacokinetics and pharmacodynamics ...

Antibodies are a special class of Y shaped proteins that help guard your body from invading viruses and bacteria. They do this by either neutralizing the dangerous substance ...

In the complex world of biochemical processes, enzymes play a crucial role in catalyzing various reactions necessary for life. Among these enzymes, proteases and peptidases are fundamental pla ...

Background I am a 3rd year PhD student in Trinity College Dublin and my project is very much an interdisciplinary one. I’m very lucky to get to work between two great labs, Dr. Aisling Dun ...

Dendritic cells (DCs) are pivotal in the immune system, orchestrating innate and adaptive immune responses. Understanding their developmental lineage pathway is crucial in immunology, particularl ...

Exploring the realm of B cells, this piece delves into the intricacies of these white blood cells, pivotal in humoral immunity. Through the lens of CD markers and immunophenotyping, we unravel ...

Quick Facts About ApamistamabWhat is Apamistamab?Apamistamab is a monoclonal antibody that targets the CD45 antigen on hematopoietic cells.How does Apamistamab work?When labeled with th ...

A New Era in Oncology Chimeric Antigen Receptor (CAR)-T cell therapy represents a paradigm shift in the fight against cancer, offering a personalized and powerful immunotherapy that trains a patien ...

Understanding Myeloid Cell Networks in Cancer ImmunotherapyImmunotherapy has revolutionized cancer treatment, yet its effectiveness in re-establishing original immune responses post-therapy remains l ...

Imagine a living drug, engineered from a patient's own immune system, that can hunt down and destroy cancer cells with remarkable precision. This isn't science fiction; it's the reality of Chimeric A ...

By Charlotte O'Donnell PhD The genes of the IL-36 family members are located in a cluster on chromosome 2 [1]. All three activating ligands, IL-36α, IL-36β ...

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 ...

Introduction T lymphocytes are type of white blood cell that plays a crucial role in the immune system. There are many different types of T cells, and it is important to be able to di ...

Mononuclear phagocytes, essential in immunity and homeostasis, perform diverse roles from phagocytosis to tissue repair, influencing health and disease. Key Takeaways: Mononuclear ...

Renal Cell Carcinoma (RCC) is the most common form of kidney cancer, originating in the lining of the proximal renal tubules. RCC accounts for approximately 90% of all kidney cancers and ...

Imagine a microscopic sniper, capable of delivering a lethal blow to a single cancer cell while leaving its healthy neighbors virtually untouched. This is the promise of targeted alpha therapy, a re ...

What if our first line of immune defense, the innate immune system, could learn from past encounters to fight future battles more effectively? For decades, we believed this was the exclusive domain o ...

In scientific research involving mice, the administration of substances via injection is a common practice. Whether delivering drugs, antibodies, or experimental compounds, precise injection t ...

What is a Macrophage? Macrophages are indeed a type of phagocyte, responsible for engulfing and destroying foreign particles and cellular debris. They are larger cells with more cytoplasm a ...

Introduction to SLAMF7 in Cancer Immunotherapy SLAMF7, also known as Signaling Lymphocytic Activation Molecule F7, is a surface receptor found on natural killer (NK) cells, T cells, ...

Blood Coagulation Pathways Blood clotting, also known as hemostasis, is a fascinating and intricate process that ensures our bodies can effectively respond to injuries and prevent excessive ...

Exploring the multifaceted role of dendritic cells in immune function and disease. Key Takeaways DCs are professional antigen-presenting cells that capture, process, and pres ...

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

In the field of immunology and biomedical research, antibodies play a crucial role in identifying and targeting foreign substances in the body. However, not all antibodies are the same. In this b ...

Discover the critical role of cytokines as signaling molecules in immune responses, their functions, and the impact of their dysregulation, including cytokine storms. Key Takeaways: C ...

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 ...

Hydroxychloroquine: Potential Treatment for COVID-19 What is Hydroxychloroquine? Hydroxychloroquine (HC ...

By Natalia Siomava, PhD Cretinism is a severe medical condition of intellectual disability caused by the deficiency of thyroid hormone (congenital hypothyro ...

Embryonic induced pluripotent stem cells (iPSCs) hold immense potential in the field of regenerative medicine due to their ability to differentiate into various cell types. Understanding the diff ...

Shane O’Grady, PhD student, RCSI Cancer is a disease that will, unfortunately, touch all of our lives at some point, directly or indirectly. Despite decades ...

Fibroblast growth factors (FGFs) are pivotal in regulating cellular processes, including proliferation, differentiation, and survival. The FGF signaling pathways play a critical role in embryonic ...

Articular cartilage, a key player in joint function, owes its unique properties to its extracellular matrix (ECM). This complex, highly specialized structure is not only fundamental in maintainin ...

In this blog post, we will review prostate cancer markers and what you should look for in your results. Prostate antigen marker (PSA) and p63 are the most common markers found in pr ...

Growth factors play a vital role in the complex web of biological processes, serving as key regulators in various essential events. They exert significant influence over cruc ...

The human body is a complex and intricate system where various components work together to maintain health and combat potential threats. Among these essential players are the TNF cy ...

Traumatic injuries & death When I ask people what the leading cause of death is in the United States in people age 44 and under, they generally reply saying ...

Quick Facts About AnifrolumabWhat is Anifrolumab?Anifrolumab is a monoclonal antibody that targets the type I interferon receptor, playing a crucial role in treating systemic lupus eryt ...

Delving into TNF alpha's critical role in inflammation and its therapeutic targeting. Key Takeaways: TNF alpha is a crucial cytokine in inflammation and apoptosis. Its structure facilita ...

Toll-Like Receptors The innate immune response has come under the spotlight in recent years due to its central role in propagating the pathoge ...

Non-Small Cell Lung Carcinoma (NSCLC) is the most common type of lung cancer, representing about 85% of all lung cancer cases. NSCLC includes several subtypes, with distinct biological c ...

Waardenburg Syndrome: A Rare Genetic Disorder Affecting Pigmentation, Hearing, and More Waardenburg Syndrome (WS) is a fascinating and rare genetic disorder that impacts various asp ...

By Dr. Lisa Dwane, Postdoctoral Researcher, Royal College of Surgeons in Ireland The first link between estrogen and breast cancer was made in the ...

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 ...

The Complement System Function Gone are the days when the complement system was considered solely a companion of its impressive adaptive immune system count ...

High Sensitivity Cytokine ELISA Cytokine ELISA Kits & Multiplex ...

What is IHC? Immunohistochemistry (IHC) is a valuable tool used for the identification of specific antigens within embedded tissue prepara ...

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