Results 81 to 90 of about 616,488 (308)

Engineering tandem VHHs to target different epitopes to enhance antibody‐dependent cell‐mediated cytotoxicity

open access: yesFEBS Open Bio, EarlyView.
Tandem VHH targeting distinct EGFR epitopes were engineered into a monovalent bispecific antibody (7D12‐EGA1‐Fc) with more potent ADCC without increasing affinity to EGFR. Structural modeling of 7D12‐EGA1‐Fc showed cross‐linking of separate EGFR domains to enhance CD16a engagement on NK cells.
Yuqiang Xu   +5 more
wiley   +1 more source

Management of drug allergy-clinical update

open access: yesIndian Journal of Allergy Asthma and Immunology, 2022
The new classification of drug hypersensitivity reactions (DHRs) is based on phenotypes, endotypes, and biomarkers. Immediate and delayed reactions are the clinical phenotypic presentation while endotypes are based on cellular, biological mediators, and ...
P C Kathuria, Manisha Rai
doaj   +1 more source

Important roles for E protein binding sites within the immunoglobulin kappa chain intronic enhancer in activating Vkappa Jkappa rearrangement. [PDF]

open access: yes, 2004
The immunoglobulin kappa light chain intronic enhancer (iEkappa) activates kappa rearrangement and is required to maintain the earlier or more efficient rearrangement of kappa versus lambda (lambda).
Inlay, Matthew A   +3 more
core  

FGFR Like1 drives esophageal cancer progression via EMT, PI3K/Akt, and notch signalling: insights from clinical data and next‐generation sequencing analysis

open access: yesFEBS Open Bio, EarlyView.
Clinical analysis reveals significant dysregulation of FGFRL1 in esophageal cancer (EC) patients. RNAi‐coupled next‐generation sequencing (NGS) and in vitro study reveal FGFRL1‐mediated EC progression via EMT, PI3K/Akt, and Notch pathways. Functional assays confirm its role in tumor growth, migration, and invasion.
Aprajita Srivastava   +3 more
wiley   +1 more source

Immune checkpoint inhibitor-related urticaria characterized by a distinct autoimmune and autoallergic signatures

open access: yesDermatologica Sinica
Background: Immune checkpoint inhibitors (ICI) are increasingly used and are associated with a variety of cutaneous immune-related adverse events (irAEs). While urticarial eruptions are commonly observed in clinical practice, they are rarely described as
Chun-Bing Chen   +5 more
doaj   +1 more source

Differential regulation of ZFAS1 splice variants by endoplasmic reticulum stress in hepatocyte cell lines

open access: yesFEBS Open Bio, EarlyView.
ZFAS1 is a lncRNA promoting cell proliferation and migration, exhibiting high expression in various cancers. It is conserved, widely expressed, and produces multiple splice variants with unclear roles. We identified several splice variants in hepatocyte models, and found that inhibiting or suppressing regulators of the unfolded protein response (PERK ...
Sébastien Soubeyrand   +2 more
wiley   +1 more source

Are Specific Immunoglobulin (IgE and IgG) and Tryptase Levels Correlated with the Severity of Allergic Reactions in Patients with Bee Venom Hypersensitivity?

open access: yesJournal of Pharmacopuncture
Objectives: This review aims to evaluate the clinical utility of specific immunoglobulins (IgE and IgG) and serum tryptase levels as biomarkers for predicting allergic reaction severity in patients with bee venom hypersensitivity.
Hee-Jun Na   +3 more
doaj   +1 more source

Oral Manifestations of Job’s Syndrome in a Paediatric Dental Patient – A Case Report [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2016
Job’s syndrome or Hyperimmunoglobulin E Syndrome (HIES) is a rare primary immunodeficiency with marked increase in serum immunoglobulin E (IgE) levels and eczematous dermatitis.
Jeswin James   +2 more
doaj   +1 more source

Alcohol‐induced altered glycans in human tracheal epithelial cells promote bacterial adhesion

open access: yesFEBS Open Bio, EarlyView.
Alcohol induces altered glycans to promote bacteria adhesion. Heavy alcohol drinking is known to increase the risk of bacterial pneumonia. However, the link between alcohol levels and risk of infection remains underexplored. Recently, we found that alcohol induced α2‐6sialo mucin O‐glycans in human tracheobronchial epithelial cells, which mediated the ...
Pi‐Wan Cheng   +2 more
wiley   +1 more source

Immunoglobulin E, Interleukin-18 and Interleukin-12 in Patients with Atopic Dermatitis: Correlation with Disease Activity [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2015
Introduction: Atopic dermatitis (AD) is a chronic inflammatory skin disorder. Immunological/inflammatory reactions are reported to play a role in AD but their role in disease activity has not been fully investigated. This study was done to investigate
Khaled Zedan   +6 more
doaj   +1 more source

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