Results 61 to 70 of about 1,483,544 (304)

Preparation and evaluation of a phospholipid-based injectable gel for the long term delivery of leuprolide acetaterrh

open access: yesActa Pharmaceutica Sinica B, 2016
A phospholipid-based injectable gel was developed for the sustained delivery of leuprolide acetate (LA). The gel system was prepared using biocompatible materials (SPME), including soya phosphatidyl choline (SPC), medium chain triglyceride (MCT) and ...
Danhong Long   +4 more
doaj   +1 more source

Rh(III)-catalyzed direct cross-dehydrogenative coupling of aromatic nitriles with heteroarenes: Rapid access to biheteroaryl-2-carbonitriles

open access: yesGreen Synthesis and Catalysis, 2020
Transition-metal-catalyzed direct C–H/C–H cross-coupling reactions as efficient and atom-economical approaches have been widely used to build up complex heterocyclic compounds.
Huibei Xu   +4 more
doaj   +1 more source

Overproduction of PDR3 Suppresses Mitochondrial Import Defects Associated with a TOM70 Null Mutation by Increasing the Expression of TOM72 in Saccharomyces cerevisiae [PDF]

open access: yes, 2001
Most mitochondrial proteins are synthesized with cleavable amino-terminal targeting signals that interact with the mitochondrial import machinery to facilitate their import from the cytosol.
Bedwell, David M.   +2 more
core   +1 more source

NRASQ61R Expression in Lymphatic Endothelial Cells Causes Enlarged Vessels, Hemorrhagic Chylous Effusions, and High Mortality in a Mouse Model of Kaposiform Lymphangiomatosis

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Kaposiform lymphangiomatosis (KLA) is an aggressive complex lymphatic anomaly. Patients exhibit malformed lymphatic vessels and often develop hemorrhagic effusions and elevated angiopoietin‐2 (Ang‐2) levels. A somatic NRAS p.Q61R (NRASQ61R) mutation has been associated with KLA.
C. Griffin McDaniel   +3 more
wiley   +1 more source

Overcoming chemotherapy resistance via simultaneous drug-efflux circumvention and mitochondrial targeting

open access: yesActa Pharmaceutica Sinica B, 2019
Multidrug resistance (MDR) has been considered as a huge challenge to the effective chemotherapy. Therefore, it is necessary to develop new strategies to effectively overcome MDR. Here, based on the previous research of N-(2-hydroxypropyl)methacrylamide (
Minglu Zhou   +6 more
doaj   +1 more source

Drug target validation: Hitting the target [PDF]

open access: yesNature, 2003
The route to new therapeutics often ends in costly failure. The secret of success is the rapid and accurate identification of drug targets with true potential, says Caitlin Smith.
openaire   +2 more sources

Human Immunodeficiency Virus Infection in Young Adults: Treatment of Substance Use Disorders as a Priority Component of HIV Prevention, Care and Treatment in Low and Middle Income Countries [PDF]

open access: yes, 2016
Young adults comprise roughly one-quarter of the global population and are at the developmental stage where personal life goals are formulated and personal independence is obtained.
Kresina TF, Kaplowitz L, Johnson K
core   +1 more source

Drug-drug relationship based on target information: application to drug target identification [PDF]

open access: yesBMC Systems Biology, 2011
Drugs that bind to common targets likely exert similar activities. In this target-centric view, the inclusion of richer target information may better represent the relationships between drugs and their activities. Under this assumption, we expanded the "common binding rule" assumption of QSAR to create a new drug-drug relationship score (DRS).Our ...
Park, KW Park, Keun-Wan   +1 more
openaire   +3 more sources

Niosomes and polymeric chitosan based vesicles bearing transferrin and glucose ligands for drug targeting [PDF]

open access: yes, 2000
PURPOSE: To prepare polymeric vesicles and niosomes bearing glucose or transferrin ligands for drug targeting. METHODS: A glucose-palmitoyl glycol chitosan (PGC) conjugate was synthesised and glucose-PGC polymeric vesicles prepared by sonication of ...
Couet, W.   +7 more
core   +1 more source

Feasibility and Safety of High‐Dose Proton Re‐Irradiation in Recurrent Pediatric Central Nervous System Tumors: A Single‐Institution Retrospective Study

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Purpose Pediatric central nervous system (CNS) tumors often recur despite multimodality therapy. Although re‐irradiation (re‐RT) has historically been limited by concerns for severe late toxicities, modern techniques have renewed interest in this approach. Proton therapy provides dosimetric advantages that may enable curative re‐treatment with
Jin‐Ho Song   +15 more
wiley   +1 more source

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