9017 results for 'non-alcoholic steatohepatitis'

What is Xeroderma Pigmentosum? Xeroderma pigmentosum (XP) also known De Sanctis-Cacchione syndrome is a rare genetic disorder that affects the skin, eyes and central nervous system. It is ca

Sepsis, a life-threatening condition, is characterized by a dysregulated immune

Quick Facts About RuplizumabWhat is Ruplizumab?Ruplizumab is an investigational monoclonal antibody designed to target CD47, a protein that helps cancer cells evade immune detection.What

Imagine a future where cancer treatment isn't a grueling, months-long process involving cell extraction and reinfusion, but a simple, targeted injection that reprograms your body's own immune cells t

Molecular Biology · Techniques Guide Types of PCR – 7 Methods, Principles & Applications PCR stands as a cornerstone in molecular biology, ena

IntroductionCancer cells have developed sophisticated mechanisms to evade the immune system, particularly through the inhibition of T-cell responses. One such mechanism involves the progr

TIGIT (T cell immunoreceptor with Ig and ITIM domains) has emerged as a promising target in cancer immunotherapy and the treatment of autoimmune diseases. As a checkpoint receptor, TIGIT

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

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 cance

Quick Facts About CanakinumabWhat is Canakinumab?Canakinumab is a human monoclonal antibody that targets interleukin-1 beta (IL-1β), reducing inflammation associated with various disease

Quick answer A researcher running a Rat Eotaxin/CCL11 (Eotaxin) sandwich ELISA saw sample readings sit above the top standard and wells turn colour the instant TMB was added — even aft

Autophagy, a fundamental cellular process, plays an indispensable role in maintaining cellular homeostasis and ensuring the efficient recycling of cellular components. Through this p

Quick Info Section: Key Facts About PlozalizumabWhat is Plozalizumab?Plozalizumab is an investigational monoclonal antibody that targets CD47, a key immune checkpoint in cancer cells. By

For decades, the fight against cancer has been a grueling battle of attrition, with treatments often as harsh as the disease itself. But a revolutionary approach, chimeric antigen receptor (CAR)-T cel

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 form

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 Takeaway

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,

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 SIRPα

Immunotherapy has become a central pillar in the fight against cancer, with a focus on enhancing the body’s natural defenses. Among the molecules at the forefront of immunotherapeutic res

Neuroscience · BiomarkersA Guide to Tau Proteins & TauopathiesTau keeps the neuronal cytoskeleton standing up. When its phosphorylation goes wrong, the same protein becomes the aggregate that defines

Un plan expérimental ELISA fiable repose sur six éléments non négociables: des contrôles complets (blanc, négatif, positif, matrice), des étalons pour la courbe de calibration, une série de diluti

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 rele

In most solid tumours the largest immune population is not a T cell. It is a myeloid cell that has been recruited, expanded and re-educated by the tumour itself. Tumour-associated macrophages and mye

Quick Facts About PraluzatamabWhat is Praluzatamab?Praluzatamab is an experimental monoclonal antibody that targets CD47, a “don’t eat me” signal used by cancer cells to evade immune des

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 n

Quick Facts About MonalizumabWhat is Monalizumab?Monalizumab is a first-in-class immune checkpoint inhibitor targeting NKG2A, developed to enhance anti-tumor immune response by blocking

Quick Facts About GalegenimabWhat is Galegenimab?Galegenimab is an anti-CD47 monoclonal antibody designed to block the "don't eat me" signal, enhancing the immune system's ability to eli

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 secr

QUICK ANSWER On a Human I-FABP/FABP2 ColorStep ELISA, the top of the standard curve looked perfect while the three lowest standards showed duplicate %CVs of 37–450% — because their op

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

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 warrio

T cell immunoglobulin and mucin-domain containing-3 (TIM-3) is an immune checkpoint receptor that plays a pivotal role in T cell exhaustion, a state where T cells lose their ability to ef

Glucocorticoid-induced tumor necrosis factor receptor (GITR) is an immune checkpoint molecule that plays a crucial role in regulating T cell activation and survival. In recent years, GITR

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 n

Ce que doit valider tout chercheur sur les anticorps neutralisants Un anticorps neutralisant (AcN) bloque l’infectivité d’un agent pathogène en empêchant l’interaction fonctionnelle avec son récepteu

As atherosclerosis is a complex inflammatory disease, there are many influential biomarkers that contribute to the disease’s progression as well as biomarkers from atherosclerosis related di

The inflammasome is one of the few innate pathways that destroys the cell it activates. A macrophage that assembles NLRP3 has committed to a decision it cannot reverse: a priming signal through TLR4

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) cells

Written by Seán Mac Fhearraigh, PhD  •  Updated: 19 May 2026  •  ~9 min read Quick Answer The five main types of ELISA are sandwich, competitive, direct, indirect and multiplex. Sandwich ELISA is

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 an

Cancer Biology · GeneticsTumour Suppressor Genes: Roles, Examples & CancerTumour suppressor genes are the brakes on cell growth — they restrain proliferation, repair damaged DNA and trigger apoptosis

Der richtige Startpunkt für die meisten ELISA‑Protokolle ist Magermilchpulver (NFDM) in TBST für HRP‑basierte Assays ohne Phospho‑Ziele, typischerweise in der gängigen Konzentrationsspanne. Bei St

Delving into the intricate world of Mitotic Catastrophe, this blog unveils its critical role in cell division and cancer therapy, offering insights into its mechanisms and potential treatments.

Ein kompetitiver ELISA misst Analytkonzentrationen über ein invertiertes Signal: Probeantigen und ein markierter Tracer konkurrieren um dieselben, begrenzten Bindungsstellen. Je mehr Analyt in der

Biologics · Bone MetabolismDenosumab: RANKL Inhibition, Clinical Applications and BiosimilarsDenosumab is a fully human monoclonal antibody against RANKL, the cytokine that drives osteoclast formation

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 th

Cell Culture · ProtocolsHaemocytometer Cell Counting: Procedure, Calculation and Common ErrorsA haemocytometer turns a known chamber volume into a cell concentration, and the whole method rests on fou

Cell Biology · Programmed Cell DeathApoptosis: Your Complete Guide to Intrinsic & Extrinsic PathwaysApoptosis is programmed cell death — the controlled, non-inflammatory removal of damaged or unwanted

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 fir

Kreuzreaktivität ELISA: Praxisleitfaden für Forschende Kreuzreaktivität im ELISA bedeutet, dass ein Antikörper an ein strukturell ähnliches Nicht-Ziel bindet und dadurch falsch-positive oder verfälsc