Results 111 to 120 of about 18,826,497 (287)

Curcumin modulates dopaminergic receptor, CREB and phospholipase c gene expression in the cerebral cortex and cerebellum of streptozotocin induced diabetic rats

Journal of Biomedical Science, 2010
Curcumin, an active principle component in rhizome of Curcuma longa, has proved its merit for diabetes through its anti-oxidative and anti-inflammatory properties.
George Naijil, Gireesh G, Antony Sherin, Kumar T Peeyush, Paulose CS   +4 more
doaj   +1 more source

Purification of Advanced Therapeutics by Flow‐Through Pseudo‐Affinity Chromatography: Bi‐Specific mABs, Fc Fusion Proteins, and Adeno‐Associated Viruses

Biotechnology and Bioengineering, EarlyView.
ABSTRACT Modern biopharmaceutical manufacturing requires purification platforms capable of processing structurally and functionally diverse products while addressing the challenge of removing persistent and high‐risk host cell proteins (HCPs).
Wenning Chu, Eduardo Barbieri, Arianna Minzoni, Shriarjun Shastry, Jacob P. LeBarre, Qingbo Shu, Taufika Williams, Xuanwen Li, Divya Chandra, Xuankuo Xu, Jerome Bill, David Roush, Joseph Taris, Patrick Gilbert, Andre Kiesewetter, Oliver Rammo, Michael Schulte, Christopher Major, Trina Mouchahoir, Steven Cramer, Cristiana Boi, Ruben G. Carbonell, Abraham Lenhoff, Stefano Menegatti   +23 more
wiley   +1 more source

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

Biotechnology 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, Andrew Cooke, Harshal Soni, Susan Liu, Mamadou Bah, Brianna Bellis, Laura Smith, Michael Capaldi, Nicholas Levy, Erik Wilhelm, Kristopher Barnthouse   +10 more
wiley   +1 more source

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

Biotechnology 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, Yiwen Li, Braulio Carrillo Sanchez, Ayesha Khan, Paul A. Dalby   +4 more
wiley   +1 more source

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

Chemistry – 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, Tianlu Wang, Yaoyu Han, Yun Huang, Tien‐Hung Lan, Yunbin Zhou   +5 more
wiley   +1 more source

Pharmacological Evidence for Involvement of Phospholipase D, Protein Kinase C, and Sodium-Calcium Exchanger in -Adrenoceptor-Mediated Negative Inotropy in Adult Mouse Ventricle

Journal of Pharmacological Sciences, 2003
The intracellular signalling pathway for a-adrenoceptor-mediated negative inotropy was studied pharmacologically in isolated adult mouse ventricle. The negative inotropy was inhibited by GF-109203X, a nonselective protein kinase C inhibitor.
Kazuhide Nishimaru, Yoshio Tanaka, Hikaru Tanaka, Koki Shigenobu   +3 more
doaj   +1 more source

Assaying Nonspecific Phospholipase C Activity

, 2013
Plant nonspecific phospholipase C (NPC) is a recently described enzyme which plays a role in membrane rearrangement during phosphate starvation. It is also involved in responses of plants to brassinolide, abscisic acid (ABA), elicitors, and salt. The NPC activity is decreased in cells treated with aluminum.
Pejchar, P. (Přemysl), Günther, F.E.S., Martinec, J. (Jan)   +2 more
openaire   +3 more sources

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

Clinical 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, Dilip Kumar Singh, Sandhya Subash, Guihua Yue, Deepak Ahire, Chris Bohl, Maciej Czerwinski, Stephanie Helmstetter, Scott Heyward, Robert S. Jones, Cyrus Khojasteh, Ryota Kikuchi, Priyanka Kulkarni, Bin Ma, Bernard Murray, Chris Seib, Bill Smith, David M. Stresser, Mitchell E. Taub, Ting Wang, Bhagwat Prasad   +20 more
wiley   +1 more source

Relation of lipid structure of sarcotubular vesicles to Ca++ transport activity

Journal of Lipid Research, 1968
The role of lipids of the sarcotubular membranes in their Ca++ uptake and Mg-ATPase activities was investigated. Treatment of the membranes with phospholipase C inhibits both processes. Treatment with phospholipase A and phospholipase D, which results in
B.P. Yu, F.D. DeMartinis, E.J. Masoro
doaj   +1 more source

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

Clinical 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