Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0038454 (stroke)
 147,016 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Skin penetration of various antimicrobial agents was studied in rats. Skin concentration/serum concentration ratios were classified into three groups, i.e. group I with ratio greater than or equal to 0.7, group II with the ratio 0.7-0.4 and group III with the ratio less than or equal to 0.4. The drugs of group I were OFLX, CPFX, LFLX, FLRX, SPFX, AMK, EM, RXM, CAM, CLDM. The drugs of group II were ABPC, CVA/AMPC, CVA/TIPC, CEX, CED, CXD, CTM-HE, CXM-AX, CPZ, CBPZ, TFLX, ASTM, MINO. The drugs of group III were AMPC, CCL, CDX, CPDX-PR, CFTM-PI, CTZ, CEC, CEZ, CTM, CMZ, CZON, MCR, IPM/CS. Factors which may influence the skin penetration were discussed, but no definite conclusion has not been obtained.
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PMID:[Skin penetration of antimicrobial agents in rats]. 194 92

The aberrant activation of CDK5 has been implicated in neuronal death in stroke. The goal of this study is to determine whether knocking down CDK5 by a peptide-directed lysosomal degradation approach is therapeutically effective against stroke. We synthesized a membrane-permeable peptide that specifically binds to CDK5 with a chaperone-mediated autophagy targeting motif (Tat-CDK5-CTM) and tested its therapeutic effects on a mouse model of ischemic stroke. Our results showed that Tat-CDK5-CTM blocked the CDK5-NR2B interaction, resulting in the degradation of CDK5, which in turn prevented calcium overload and neuronal death in cultured neurons. Tat-CDK5-CTM also reduced the infarction area and neuronal loss and improved the neurological functions in MCAO (Middle cerebral artery occlusion) mice. The peptide-directed lysosomal degradation of CDK5 is a promising therapeutic intervention for stroke.
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PMID:The Peptide-Directed Lysosomal Degradation of CDK5 Exerts Therapeutic Effects against Stroke. 3159 8