10480 results for 'toll-like recepyors'

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

What are Toll Like Receptors? Toll-like receptors (TLRs) are a class of proteins that play a crucial role in the immune system's defense against microbial invaders ...

In the intricate landscape of the immune system, toll-like receptors (TLRs) play a fundamental role in the first line of defense against pathogens. These receptors, essential components of the in ...

Polo-like kinase (Plk1) Polo-like kinase (Plk1), is a serine/threonine kinase that is active during mitosis (Hamanaka et al., 1995). Its name is derived from its orig ...

The innate immune system, a primary line of defense against pathogens, comprises various cellular and molecular mechanisms. Among these, the Nod-like Receptor (NLR) signaling pathways play a crit ...

By Eoin Mac Réamoinn Toll-like receptors (TLRs) are renowned for their fundamental roles in innate sensing and initiating inflammatory responses. TLR ...

Introduction to TLR4 and Cancer Toll-like receptor 4 (TLR4) is a key component of the innate immune system, primarily responsible for detecting infections and initiating inflammator ...

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

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 ...

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 ...

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

Stress and anxiety are a normal part of our daily lives and impact everything we do from our relationships with loved ones to our performance in the laboratory. Like any scientist, I experienced ...

What Are GPCRs? GPCRs, or G protein-coupled receptors, are a large family of membrane proteins that play a crucial role in cell signaling. They are involved in tran ...

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

Welcome to an exploration of the evolutionary trajectory and significance of the innate immune system - the body's first line of defense against invading pathogens. In this scientific jou ...

PCR Detection of COVID-19 (SARS-CoV-2) Contents Background Assay Information Sample Types   & ...

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 ...

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 ...

You are only part human. In some ways, you are as much bacteria as you are mammal, and in some ways bacteria make up far more of you than your own familiar cells and genes! It is becoming ...

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

Explore the complexities of Interleukin-10 (IL-10) signaling and regulation, a crucial aspect in immune response modulation and its dual roles in cancer development and therapy. Key Takeaways ...

ST2, a member of the IL-1R Subfamily ST2 is a member of the IL-1R subfamily and was identified in 1989 [1]. The ST2 gene is located on chromos ...

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 ...

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

Science communication (Scicomm) is currently on the up. As rebellion against the increasing distrust of science stemmed from bigoted and ignorant leaders, scientists are turning to ...

Thanks to the great intuitions of brilliant scientists like Louis Pasteur, Edward Jenner, Robert Koch, Emil von Behring, Gaston Leon Ramon, Albert Sabin, Jonas Salk in the past century, the ...

Showcasing Innovation Assay Genie recently took part in an engaging event at Oxford’s BioEscalator, a leading innovation hub supporting scientific progress and entrepreneurship. Th ...

A neuron is a cell that processes and transmits information through electrical and chemical signals. There are trillions of them in the human brain, which is able to carry out so many comple ...

Introduction to CD73 and Tumor Immunosuppression CD73, also known as ecto-5'-nucleotidase, is an enzyme found on the surface of various cells, including tumor cells and immune cells ...

Harnessing the immune system to fight cancer has become a pivotal strategy in modern oncology. A key component in this fight is CD27, a receptor that plays a crucial role in T-cell activ ...

Introduction to BTLA in Immune Regulation B and T lymphocyte attenuator (BTLA) is an immune checkpoint molecule that plays a critical role in regulating immune responses by suppress ...

The CD28 molecule plays a crucial role in amplifying T cell activation, which is critical for mounting effective immune responses against tumors. By engaging with co-stimulatory molecule ...

How to increase lab productivityWhen you look back at some weeks in the lab it seems like you have achieved nothing and your lab productivity can be low. Your cloning hasn’t worked or your mice ...

Immune evasion is one of the hallmarks of cancer, where tumor cells employ various strategies to suppress immune responses and prevent destruction by the body’s defense systems. CD200, a ...

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 ...

Introduction to CD155 in Cancer ImmunotherapyCD155, also known as Poliovirus Receptor (PVR), is a transmembrane protein that plays a pivotal role in tumor immune evasion. While CD155 is ...

Introduction to KIR Blockade in Cancer ImmunotherapyNatural killer (NK) cells are crucial components of the innate immune system, responsible for recognizing and destroying virally infe ...

One of the greatest challenges in cancer therapy is how tumors evade immune detection. Among the mechanisms cancer cells exploit, the CD47 pathway has emerged as a major player in helpin ...

Recent advances in immunotherapy have highlighted the importance of targeting immune checkpoints to enhance the immune system’s ability to combat cancer. A new potential target in this g ...

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 ...

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 ...

Inflammasomes are complex intracellular structures that play a pivotal role in the immune response by detecting pathogenic microorganisms and sterile stressors. Their activation is a critical ste ...

Introduction to TREM2 and Tumor-Associated Macrophages in CancerTREM2 (triggering receptor expressed on myeloid cells 2) is an immunoregulatory receptor primarily expressed on macrophage ...

RIG-I: Antiviral Properties in COVID-19 (SARS-CoV-2) Infection Key Points RIG-I is a cytosolic RNA ...

Fluorescent proteins (FPs) have revolutionized the field of molecular and cellular biology, allowing scientists to visualize and track biological processes in live cells with unprecedented clarit ...

What You Need to Know About OzuriftamabWhat is Ozuriftamab?Ozuriftamab is an investigational monoclonal antibody targeting CD47, designed to enhance immune-mediated clearance of cancer ...

Introduction to FoxP3 and Regulatory T Cells in CancerFoxP3 (forkhead box P3) is a transcription factor critical for the development and function of regulatory T cells (Tregs), a special ...

Introduction to TNFRSF9 and Its Role in Immune ActivationTNFRSF9, also known as 4-1BB or CD137, is a co-stimulatory receptor expressed on the surface of T cells, natural killer (NK) cell ...

Scaffold Proteins Environmental stimuli result in different biological responses including cell growth, proliferation or apoptosis. How cells translate specific stimuli into a specific cell ...

Before I even started my PhD I was already thinking about carrying out PostDoc in a foreign country and had my sights set on going to the US. I had previously carried out a degree in Genetic ...

Imagine a highly trained soldier, elite and effective, sent to the front lines of a relentless war. Day after day, they fight without rest, their supplies dwindle, and the enemy never stops coming. E ...

Introduction to CD80 and Its Role in Immune Activation CD80 is a critical immune checkpoint molecule that plays an essential role in T cell activation through co-stimulatory pathway ...

PhD Interview Presentation Dos and Don’ts It is becoming increasingly common for master's and undergraduate students to present data they produced during their rese ...

Introduction to CD39 and Cancer Immunosuppression CD39 is an ectonucleotidase enzyme that plays a crucial role in generating adenosine, a powerful immunosuppressive molecule within ...

For years, the success of CAR-T cell therapy has been a beacon of hope in the fight against blood cancers, offering remarkable remissions where other treatments have failed. Yet, solid tumors—the for ...

PCR stands as a cornerstone in molecular biology, enabling scientists to magnify and analyze fragments of DNA with incredible precision. In this blog, we'll embark on understanding of PCR – fro ...

Immunotherapy has transformed the landscape of cancer treatment by leveraging the body’s immune system to target and destroy cancer cells. A key player in this process is Inducible T-cel ...

Quick Info Section: Key Facts About CevostamabWhat is Cevostamab?Cevostamab is an investigational monoclonal antibody targeting CD47, a cell surface protein that helps cancer cells evad ...

Cancer cells are adept at avoiding destruction by the immune system, often exploiting specific pathways to escape detection and elimination. One of these key mechanisms involves the SIRP ...

Introduction to IL-10R and Immune Suppression in CancerThe interleukin-10 receptor (IL-10R) is a key player in regulating immune responses, particularly in suppressing inflammation and m ...

After probably a round or two of interviews and a PhD in your pocket you would think that proving yourself in your new lab would not be an issue. After all, they did hire you because you were ...

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 ...

In recent years, cancer immunotherapy has become a powerful tool for treating various malignancies. One promising approach involves targeting the tumor microenvironment, particularly reg ...

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 ...

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, ...

Quick Facts About RosopatamabWhat is Rosopatamab?Rosopatamab is a monoclonal antibody targeting CD47, a critical immune checkpoint that helps cancer cells evade immune detection. By blo ...

Glucagon-like peptide-1 (GLP-1) is a critical hormone in the regulation of glucose metabolism and has garnered significant attention due to its therapeutic potential in managing diabetes ...

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 ...

Quick Facts About GirentuximabWhat is Girentuximab?Girentuximab is a monoclonal antibody targeting carbonic anhydrase IX (CAIX), predominantly expressed in renal cell carcinoma (RCC) ce ...

V-domain Ig suppressor of T cell activation (VISTA) is an emerging immune checkpoint receptor that plays a key role in suppressing T cell activity within the tumor microenvironment (TME) ...

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For decades, the fight against cancer has been a relentless battle of attrition, often with treatments that harm the body as much as the disease. But a new era of precision medicine is dawning, one t ...

Tumor-Associated Macrophages: Double Agents in the Cancer Battlefield In the intricate theater of the human body, the immune system acts as a vigilant guardian, dispatching cellular soldiers to seek ...

Tertiary Lymphoid Structures: The Body's Hidden Arsenals in the Fight Against Cancer Imagine a battlefield within the body, where the immune system stands as the last line of defense against the rel ...

The myelin sheath is an insulating layer around nerve cells. It is made up of a substance called myelin, which is produced by special cells called oligodendrocytes. Myelin protects the nerve cell ...

Complete T Helper Cell Guide: Th1, Th2, Th17 & Functions - Your Ultimate Resource from Assay GenieIn this guide, we will explore the differences between TH1 and TH2 cells, their cruc ...

Introduction to CD86 and Its Role in Immune Activation CD86 is a crucial co-stimulatory molecule that plays an essential role in T cell activation, driving the immune system’s abili ...

The Role of CTLA-4 in Breast Cancer: Implications for ImmunotherapyBreast cancer (BC) remains one of the most prevalent malignancies affecting women worldwide, with significant morbidity and mortalit ...

What do scientists consider their skill set when looking for jobs outside of academia? Mine where hard to sum. I was a PhD in cell biology. I could Western Blot, I had used thousands of ant ...

David Melamed, Phd Candidate, Colombia University When I started in the Kalderon Lab five years ago, I had no idea that our work would lead us to drastica ...

Understanding the Bcl-2 Pathway: Implications for Cancer Therapy The Bcl-2 family of proteins plays a pivotal role in regulating apoptosis, a crucial process for maintaining cellula ...

At ELISA Genie we are hugely interested in the future of science and we feel that PhD students are at the heart of this. Our new series, #LabChats, will see us interview different scient ...

Quick Facts About NatalizumabWhat is Natalizumab?Natalizumab is a monoclonal antibody used to treat multiple sclerosis (MS) and Crohn's disease. It works by blocking immune cells from a ...

Biomarkers, measurable indicators of biological processes or responses to therapeutic interventions, play a pivotal role in modern healthcare. They provide clinicians with valuable information ...

Introduction Discover the multifaceted role of CD33, a critical player in immune function and disease, shaping our approach to treating cancers and neurodegenerative condition ...

Imagine a future where cancer cells, once masters of disguise, are forced to reveal themselves and even train the body's immune system to fight back. This isn't science fiction; it's the groundbreak ...

For decades, we viewed cancer as a rogue army of cells, a biological glitch driven solely by genetic mutations and metabolic greed. We imagined tumors as isolated fortresses, growing in a vacuum of ...

In the intricate world of cancer biology, a silent conversation is constantly unfolding between tumor cells and their environment. For decades, we viewed this dialogue as a one-way street, with cance ...

What is Neuroimmunology? Neuroimmunology is a multidisciplinary scientific field dedicated to investigating the intricate and bidirectional interactions between the ...

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 ...

Targeting USP22: A New Approach to Enhance Anticancer Immunity Introduction In the ever-evolving landscape of cancer research, the intricate relationship between immune ...

Key Facts About EtigilimabWhat is Etigilimab?Etigilimab is an anti-TIGIT monoclonal antibody being studied for its potential role in cancer immunotherapy.What role does Etigilimab play ...

What is Gut Inflammation? The gut, or gastrointestinal (GI) tract is a long tube that starts from the mouth and extends to the anus. It includes various organs suc ...

What You Need to Know About MagrolimabWhat is Magrolimab?Magrolimab is an anti-CD47 monoclonal antibody that targets the "don't eat me" signal on cancer cells, promoting their destructi ...

For decades, the battle against cancer has focused on the cellular 'soldiers' and the genetic 'blueprints' within them. Yet, a vast, invisible world of communication exists between these cells—a sec ...

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 ...

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 ...

What You Need to Know About IpilimumabWhat is Ipilimumab?Ipilimumab is a monoclonal antibody that targets CTLA-4, a protein involved in downregulating the immune system, to boost the bo ...

ELISA Sampler Packs Based on thousands of citations and years of scientific endeavour, Assay Genie has developed ELISA Sampler Packs. An ELISA Sampler Pack is a ...

Co-stimulatory and Co-inhibitory Molecules in Adaptive Immunity The adaptive immune system is in part regulated by a vast array of co-stim ...