10460 results for 'Leptin Receptor Peptides'

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 ...

Imagine a high-stakes game of hide-and-seek where the seeker is your immune system and the hider is a master of disguise: cancer. For decades, we believed the 'wanted' posters for tumor cells were l ...

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 ...

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 ...

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.

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 ...

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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 ...

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

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

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 ...

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 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 ...

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 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 ...

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 ...

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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 ...

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 ...

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

Explore antigen presentation's crucial role in adaptive immunity and its impact on cancer immunotherapy, highlighting the diversity and function of MHC class I molecules. Key Takeawa ...

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

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

By Ciara Coleman PhD General Introduction Coeliac Disease (CD) is defined as a common, chronic inflammatory di ...

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

Immunology · Antigen PresentationDendritic Cells: Markers, Activation and SubtypesDendritic cells are the professional antigen-presenting cells that decide whether an immune response happens at all.

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 ...

Immunology · Cell BiologyCells of the Innate Immune System: Types, Functions and MarkersThe innate immune system responds within minutes, without prior exposure, using cells that recognise conserved ...

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

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

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 ...

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 ...

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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 ...

Immunology · Flow CytometryT Cell Immunophenotyping: Markers, Subsets and Panel DesignImmunophenotyping identifies cell populations by the proteins on their surface. For T cells that means resolving ...

Transforming Growth Factor-Beta (TGF-β) signaling pathway plays a pivotal role in orchestrating various cellular processes, ranging from embryonic development to tissue homeostasis and immun ...

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 ...

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 ...

What is CD52? Cluster Of Differentiation 52 (CD52) is a highly expressed membrane glycoprotein which is present on the surface of immune cel ...

In the realm of immunotherapy, T cell expansion has emerged as a pivotal strategy, holding promise in the treatment of various diseases, particularly cancer. T cells are a critical component o ...

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 ...

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 ...

Immunology · Antibody BiologyAntibody Light Chains, Heavy Chains, Constant Regions & Tumour-Associated AntigensAn antibody’s specificity comes from its variable domains and its biological effect ...

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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 ...

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 ...

BDNF Overview Brain-derived neurotrophic factor (BDNF) is a central mediator of neuroplasticity, a term used to describe the ability of neuron ...

What are MHC Class I molecules? The MHC class I is a glycoprotein that is expressed on all nucleated cells of the human body. MHC class I are important in disease defense against viruses, 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 ...

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

Cancer immunotherapy has revolutionized oncology, offering powerful new ways to treat various malignancies by harnessing the body's own immune system. Central to this success are immune checkpoint in ...

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

CD8+ T cells, also known as cytotoxic T lymphocytes (CTLs), are a critical component of the immune system. They play a vital role in defending the body against viral infections, intracel ...

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 ...

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

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Endocrinology · ImmunologyCortisol and the Immune ResponseCortisol is the body’s primary stress hormone — a glucocorticoid released by the adrenal gland that powerfully shapes the immune system. Acti ...

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 ...

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

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, ...

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 ...

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 ...

Immunology · Cytokine SignallingTNF-alpha and Inflammation: Structure, Signalling & TherapyTumour necrosis factor alpha (TNF-α) is one of the most important pro-inflammatory cytokines in the body ...

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 ...

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 ...

What Are Personalized Cancer Vaccines? Personalized cancer vaccines are a cutting-edge approach in cancer treatment that are designed to activate a patient's immune s ...

Immune Regulation in COVID-19: Immunomodulatory Mechanisms against SARS-CoV-2 Infection What is COVID-19? ...

Millions of people are afflicted with cancer each year. 2016 statistics for the USA alone show over half a million deaths attributed to cancer 1. We have come a long way from our early unders ...

In the realm of immunology, the terms "immunoglobulin" and "antibody" often find themselves used interchangeably, sparking confusion among those keen on understanding the immune system's fine det ...

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, ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

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 ...

In the intricate ballet of cellular communication and regulation, growth factors play pivotal roles in guiding the processes of cell growth, division, and differentiation. These proteins are esse ...

Cell Signalling · EnzymologyProtein Kinases: Function, Classification, Structure and InhibitorsProtein kinases transfer a phosphate group from ATP onto specific residues of target proteins, switching ...

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

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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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