Results 81 to 90 of about 122,680 (213)

Host Cell Protein Challenges in Antibody Processing: Insights Into Persistence and Mitigation Strategies

open access: yesBiotechnology and Bioengineering, EarlyView.
ABSTRACT Persistence of HCPs remains a major purification challenge in biopharmaceutical manufacturing with direct consequences for product quality, patient safety, and regulatory compliance. Over the last two decades, deeper insights into the mechanisms driving HCP persistence have clarified why certain proteins evade removal during purification ...
Younghoon Oh   +10 more
wiley   +1 more source

Enhancing Adeno‐Associated Virus 2 Capsid Engineering Through Co‐Evolutionary Coupling

open access: yesBiotechnology and Bioengineering, EarlyView.
ABSTRACT Adeno‐associated virus (AAV) has emerged as a leading platform for gene therapy. However, to unlock the full potential, their manufacturing yields, stability, and efficacy must all be improved. Rational design is limited by poor predictability and the potential impact of mutations on multiple important vector properties.
Sirimar Laosinwattana   +4 more
wiley   +1 more source

Innovation of plant‐derived extracellular vesicles and interdisciplinary research: From discovery to biomedical applications

open access: yesBMEMat, EarlyView.
Plant‐derived extracellular vesicles offer numerous advantages and are regarded as highly promising candidates in the field of biomedicine. Abstract Extracellular vesicles (EVs) are double‐membrane vesicular structures that can be secreted by nearly all living cells.
Zilin Li   +6 more
wiley   +1 more source

From Caffeine to Aspirin: Everyday Molecules as Triggers for Genetically Encoded Proximity Systems

open access: yesChemistry – A European Journal, EarlyView.
This Perspective article highlights how familiar dietary ingredients and over‐the‐counter (OTC) drugs (such as caffeine and its metabolites, SA, and aspirin) can be repurposed as clinically translatable chemical triggers for genetically encoded proximity systems.
Mingguang Cui   +5 more
wiley   +1 more source

Role of phospholipase D in the lifespan of Caenorhabditis elegans

open access: yesExperimental and Molecular Medicine, 2018
Aging: Cleaning up the metabolic mess The protein phospholipase D (PLD) is involved in preventing the appearance of signs of aging and prolonging lifespan.
Jeong-Hwan Park   +5 more
doaj   +1 more source

Characterization of Lysosomal Hydrolases and Transporters and Their Age‐Dependent Variability: Relevance to Drug Metabolism and Transport of Small Molecule and Biologic Drugs

open access: yesClinical Pharmacology &Therapeutics, EarlyView.
Lysosomes play a key role in the accumulation, catabolism, and transport of endogenous and exogenous metabolites and proteins and are involved in drug metabolism and prodrug activation. However, the protein abundance and interindividual variability of lysosomal drug‐metabolizing enzymes and transporters (DMETs) remain underexplored.
Darshak Gadara   +20 more
wiley   +1 more source

Biography as the Missing Variable in Drug Development: A Case for Bio‐Biographical Mechanistic Profiling

open access: yesClinical Pharmacology &Therapeutics, EarlyView.
Most clinical trial failures reflect unmeasured biological heterogeneity. Biography — chronic stress, adversity, trauma, and social isolation—is a neglected source of that heterogeneity, operating through the same molecular pathways drugs engage.
Ralph I. Horwitz
wiley   +1 more source

New Concepts in Phospholipase D Signaling in Inflammation and Cancer

open access: yesThe Scientific World Journal, 2010
Phospholipase D (PLD) catalyzes the hydrolysis of phosphatidylcholine to generate the lipid second messenger phosphatidic acid (PA) and choline. PLD regulation in cells falls into two major signaling categories.
Julian Gomez-Cambronero
doaj   +1 more source

Impact of Drone Versus Car Transport on Anti‐Doping Sample Integrity Over Short Distances: A Proof‐Of‐Concept Study

open access: yesDrug Testing and Analysis, EarlyView.
This proof‐of‐concept study evaluated the impact of short‐distance drone transport on anti‐doping sample integrity compared with traditional car transport. Targeted assays and untargeted metabolomics revealed equivalent biological profiles between methods, confirming that drone delivery preserves sample integrity for the athlete biological passport ...
I. Al‐Mohannadi   +13 more
wiley   +1 more source

Membrane lipid metabolism as a regulatory frontier in neural crest biology: Roles for sphingolipids, cholesterol, and lipid rafts

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Neural crest cells are multipotent, migratory stem‐like cells essential for vertebrate development that contribute broadly to many tissues including the craniofacial skeleton, peripheral nervous system, and pigment‐producing cells. Their development progresses through phases of induction, specification, delamination, migration, and ...
Allison E. Mancini   +2 more
wiley   +1 more source

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