10506 results for 'leptin receptor posit'

Chemokines are highly conserved cytokines that control the movement of cells around the body. All 45 members of the chemokine family can be divided into 4 subfamilies depending on t ...

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 ...

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

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 ...

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 ...

Ionotropic glutamate receptors (iGluRs) are pivotal in the fast excitatory synaptic transmission in the mammalian central nervous system (CNS). These receptors are not only crucial for normal bra ...

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

Quick Facts About TrastuzumabWhat is Trastuzumab?Trastuzumab is a monoclonal antibody used to treat HER2-positive breast and gastric cancers. It specifically targets the HER2 protein, r ...

Glutamate receptors are pivotal in mediating excitatory neurotransmission in the central nervous system (CNS), playing crucial roles in synaptic transmission, plasticity, learning, and memory. Th ...

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 ...

Quick Facts About VolagidemabWhat is Volagidemab?Volagidemab is a glucagon-like peptide-1 (GLP-1) receptor antagonist designed to regulate glucose metabolism and energy homeostasis.How ...

Imagine a world where cancer treatment is no longer a blunt instrument but a precision-guided surgical strike, executed by the body's own immune system. For years, we have dreamed of 'smart' cells t ...

Quick Facts About BrodalumabWhat is Brodalumab?Brodalumab is a monoclonal antibody that targets the IL-17 receptor to treat immune-mediated conditions like moderate-to-severe plaque pso ...

Quick Facts About ErenumabWhat is Erenumab?Erenumab is a fully human monoclonal antibody designed to prevent migraines by targeting the calcitonin gene-related peptide (CGRP) receptor.

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 ...

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 ...

T cell activation is a crucial process in the immune response, playing a pivotal role in how the body responds to pathogens and maintains immune homeostasis. This intricate process involves sever ...

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 ...

Chemokines are small signaling proteins that play a crucial role in the immune system by directing the movement of cells, orchestrating immune responses, and maintaining tissue homeostasis. Th ...

Platelet activation plays a pivotal role in hemostasis, the process that stops bleeding and initiates wound healing. Central to this process is the activation of G protein-coupled receptors (GPCR ...

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 ...

Quick Facts About Patritumab DeruxtecanWhat is Patritumab Deruxtecan?Patritumab Deruxtecan (HER3-DXd) is an investigational antibody-drug conjugate (ADC) targeting HER3, a receptor impl ...

What You Need to Know About IfabotuzumabWhat is Ifabotuzumab?Ifabotuzumab is a monoclonal antibody targeting EphA3, a receptor tyrosine kinase overexpressed in certain cancers. It plays ...

What You Need to Know About LusvertikimabWhat is Lusvertikimab?Lusvertikimab is a monoclonal antibody designed to inhibit the IL-4 receptor, a key player in regulating immune responses, ...

What is the Coronavirus Spike Protein? COVID-19, the newest coronavirus to gain international attention, is caused by severe acute respirato ...

CXCL16 CXCL16, a unique member of the CXC chemokine family, stands at the crossroads of immune modulation and vascular biology. Initially discovered as a che ...

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 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 ...

Structure, Function, and Detection Assays for COVID-2019 Background The global spread of the novel co ...

Quick Facts About TarextumabWhat is Tarextumab?Tarextumab is a novel therapeutic antibody designed to target the Notch signaling pathway, which plays a crucial role in tumor progression ...

Key Facts About BrentuximabWhat is Brentuximab?Brentuximab is a monoclonal antibody targeting CD30, commonly used in the treatment of Hodgkin lymphoma and systemic anaplastic large cell ...

Katherine Edwards, PhD Student, Queen’s University Belfast Cytokines play a vital role in immune responses enabling cross-talk between different cell types ...

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 ...

Danka Kozareva PhD Candidate, University College Cork The generation of neurons from stem cells The process of generating ...

What You Need to Know About TocilizumabWhat is Tocilizumab?Tocilizumab is a monoclonal antibody that targets the interleukin-6 (IL-6) receptor, widely used for managing autoimmune and i ...

Interleukin signaling is involved in a number of biological processes, including cell growth and differentiation, inflammation and immunity. Interleukins are glycoproteins which act on hem ...

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 ...

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

Interleukin 12 in COVID-19 Prophylactics Interleukin 12 is a cytokine with wide-reaching effects in the innate and adaptive immune system. O ...

IL-8 Overview Interleukin-8 (IL-8), also known as CXCL8, was discovered over 30 years ago as a small molecule that could promote chemotaxis and induce the production ...

CD25, a key molecule in immune regulation, is integral to the function of activated lymphocytes and regulatory T cells. It's central in mediating immune responses, with implications in autoimmune ...

Quick Facts About VixarelimabWhat is Vixarelimab?Vixarelimab is an investigational monoclonal antibody developed to target oncostatin M receptor beta (OSMRβ), a key pathway involved in ...

Quick Facts About ZilovertamabWhat is Zilovertamab?Zilovertamab is a monoclonal antibody targeting ROR1, a receptor tyrosine kinase overexpressed in hematologic cancers and solid tumors ...

Explore the intricate world of Insulin Signaling and Receptor Tyrosine Kinases (RTKs), pivotal in regulating metabolism and influencing diseases like cancer and atherosclerosis. Key Take ...

Quick Facts About FarletuzumabWhat is Farletuzumab?Farletuzumab is a humanized monoclonal antibody targeting folate receptor alpha (FRα), a protein overexpressed in ovarian and other ep ...

In the intricate landscape of cellular communication, lies a sophisticated ...

Cell Signalling Cell signalling pathways have an important role in integrating a plethora of extracellular and intracellular signals to produce a controlled optimal ...

The angiotensin pathway is a pivotal hormonal system that plays a crucial role in regulating blood pressure and maintaining fluid and electrolyte balance within the body. This complex biochemical ...

What You Need to Know About PolatuzumabWhat is Polatuzumab??Polatuzumab vedotin is an antibody-drug conjugate targeting CD79b, a component of the B-cell receptor, used primarily in B-ce ...

Leukemia Inhibitory Factor and JAK-STAT Signalling Pathway Leukemia inhibitory factor (LIF) is a cytokine that belongs to the interleukin-6 (IL-6) family of cytokines. Other members of ...

What You Need to Know About VarlilumabWhat is Varlilumab?Varlilumab is a monoclonal antibody targeting CD27, a receptor on T-cells that plays a critical role in immune modulation.What i ...

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

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Quick Facts About CetuximabWhat is Cetuximab?Cetuximab is a monoclonal antibody targeting the epidermal growth factor receptor (EGFR), widely used in cancer therapy.How does Cetuximab w ...

Tocilizumab (Actemra®) in COVID-19 Treatment What is Tocilizumab? Tocilizumab, also called atlizumab, is an immunosuppres ...

Epidermal Growth Factor (EGF) is a protein that stimulates cell growth and differentiation by binding to its receptor epidermal growth factor receptor (EGFR) which triggers ligand-induced ...

What is Hepatocyte Growth Factor? Hepatocyte growth factor (HGF) is a cytokine that is mainly produced by the liver. HGF is a pleiotrophic cytokine that regulates cell growth, motili ...

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 ...

What is VEGF? Vascular Endothelial Growth Factors (VEGFs) are a group of homodimeric polypeptides, and are master regulators of vascular development, maintenance and ...

The orchestration of angiogenesis, the process by which new blood vessels form from pre-existing ones, is a complex symphony regulated by various molecular players. At the forefront of this in ...

Notch signalling pathway review The Notch signalling pathway is a highly conserved intercellular signalling pathway that regulates various cellular processes. The Notch receptor is a t ...

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

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 ...

Natural killer (NK) cells are a crucial component of the innate immune system and play a significant role in eliminating tumor cells. Unlike T cells, NK cells can recognize and kill canc ...

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

CAR T-cell therapy CAR (Chimeric Antigen Receptor) T-cell Therapy is a type of cancer treatment. CAR T-cells are made in the laboratory and they have an artificially created receptor on th ...

Quick Info Section: Key Facts About MogamulizumabWhat is Mogamulizumab?Mogamulizumab is an anti-CCR4 monoclonal antibody used primarily for treating certain cancers, including cutaneous ...

Immunoglobulin antibodies stand at the forefront of the immune defense system, offering a sophisticated mechanism for recognizing and neutralizing a vast array of pathogens, including bacteria, ...

Quick Facts About RamucirumabWhat is Ramucirumab?Ramucirumab is a monoclonal antibody that targets vascular endothelial growth factor receptor 2 (VEGFR-2), inhibiting angiogenesis, a pr ...

Imagine a world where we can fold the very fabric of life into microscopic machines, guiding the growth of a single neuron with the precision of a master architect. This isn't science fiction; it is ...

What You Need to Know About DupilumabWhat is Dupilumab?Dupilumab is a fully human monoclonal antibody designed to treat various chronic inflammatory diseases by inhibiting key cytokines ...

T Cell Types, Activation, Polarization & Function A comprehensive guide to T cells! window.SHOGUN_IMAGE_ELEMENTS = window.SHOGUN_IMAGE_ELEMENTS || new Array(); wi ...

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 ...

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 ...

Quick Facts About LorvotuzumabWhat is Lorvotuzumab?Lorvotuzumab is an antibody-drug conjugate (ADC) designed to target CD56, a surface antigen commonly overexpressed in neuroendocrine t ...

What is a Plasma Membrane? The plasma membrane, also known as the cell membrane, is a vital component of all cells. It is a thin, semi-permeable barrier that separat ...

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 ...

By Rachel Bleach, PhD Student, RCSI By the age of 79 years, 1 in 14 women will develop breast cancer (Global Burden of Disease Cancer 2017). Beatson reporte ...

CD16, also known as FcγRIII (Fc gamma receptor III), plays a crucial role in the immune system, serving as a receptor for the Fc region of immunoglobulin G (IgG). This receptor is a key player in ...

The Notch signaling pathway is a highly conserved cellular communication system that plays a crucial role in various biological processes, including embryonic development, tissue homeostasis, ...

A wide variety of cell surface receptors activate Ras GTPase, including the tyrosine receptor linked to the epidermal growth factor receptor (EGFR) (Wells 1999). Upon receptor stimulation, son ...

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 ...

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 ...

Understanding Lag-3, Tim-3, and TIGIT: Key Players in T Cell RegulationThe immune system's ability to regulate T cell responses is crucial for maintaining homeostasis and combating diseases such as c ...

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 ...

CD16, also known as FcγRIII (Fc gamma receptor III), plays a crucial role in the immune system, serving as a receptor for the Fc region of immunoglobulin G (IgG). This receptor is a key player in ...

Flow Cytometry Protocol The meaning is in the name: Flow = in motion, Cyto = cells, Metry = measure. What is Flow Cytometry? Flow c ...

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 ...

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 IcrucumabWhat is Icrucumab?Icrucumab is a monoclonal antibody that targets vascular endothelial growth factor receptor-1 (VEGFR-1) to inhibit tumor angiogenesis.How Do ...

The Interleukin-1 (IL-1) family represents a crucial group of signaling molecules that play a pivotal role in regulating the immune system and inflammatory responses. Comprising 11 members, in ...

What You Need to Know About PrezalumabWhat is Prezalumab?Prezalumab is a monoclonal antibody designed to target CD47, a protein often overexpressed in cancer cells to evade immune detec ...

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

Introduction Tumorigenesis, the process by which normal cells transform into cancer cells, is a multifaceted and complex event influenced by various internal and external factors. Among th ...

Adipocytokines or adipokines are bioactive molecules that are produced by adipose tissue. They comprise cytokines, chemokines coagulation factors and factors involved ...

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Transcription Factor Assays Detect Transcription Factors via indirect ELISA methods! Detect transcription factors or study transcription fact ...

Cell-Based ELISA Kits No More Western Blots! Over 1,600 Cell-Based ELISA kits to measure the relative levels of intracellular and phosphorylat ...