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您的检索式：作者名="Vivek A.Kumar"
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| 1 | Development of peptide inhibitors of HIV transmission显示文摘Treatment of HIV has long faced the challenge of high mutation rates leading to rapid development of resistance,with ongoing need to develop new methods to effectively fight the infection.Traditionally,early HIV medications were designed to inhibit RNA replication and protein production through small molecular drugs.Peptide based therapeutics are a versatile,promising field in HIV therapy,which continues to develop as we expand our understanding of key protein-protein interactions that occur in HIV replication and infection.This review begins with an introduction to HIV,followed by the biological basis of disease,current clinical management of the disease,therapeutics on the market,and finally potential avenues for improved drug development. | Siyu Shi Peter K.Nguyen Henry J.Cabral Ramon Diez-Barroso Paul J.Derry Satoko M.Kanahara Vivek A.Kumar | 2016 | Bioactive Materials2016，1，2： | 2 |
| 2 | iPSC-derived cranial neural crest-like cells can replicate dental pulp tissue with the aid of angiogenic hydrogel显示文摘The dental pulp has irreplaceable roles in maintaining healthy teeth and its regeneration is a primary aim of regenerative endodontics.This study aimed to replicate the characteristics of dental pulp tissue by using cranial neural crest(CNC)-like cells(CNCLCs);these cells were generated by modifying several steps of a previously established method for deriving NC-like cells from induced pluripotent stem cells(iPSCs).CNC is the anterior region of the neural crest in vertebrate embryos,which contains the primordium of dental pulp cells or odontoblasts.The produced CNCLCs showed approximately 2.5-12,000-fold upregulations of major CNC marker genes.Furthermore,the CNCLCs exhibited remarkable odontoblastic differentiation ability,especially when treated with a combination of the fibroblast growth factors(FGFs)FGF4 and FGF9.The FGFs induced odontoblast marker genes by 1.7-5.0-fold,as compared to bone morphogenetic protein 4(BMP4)treatment.In a mouse subcutaneous implant model,the CNCLCs briefly fated with FGF4+FGF9 replicated dental pulp tissue characteristics,such as harboring odontoblast-like cells,a dentin-like layer,and vast neovascularization,induced by the angiogenic self-assembling peptide hydrogel(SAPH),SLan.SLan acts as a versatile biocompatible scaffold in the canal space.This study demonstrated a successful collaboration between regenerative medicine and SAPH technology. | Yoshifumi Kobayashi Julie Nouet Erdenechimeg Baljinnyam Zain Siddiqui Daniel HFine Diego Fraidenraich Vivek A.Kumar Emi Shimizu | 2022 | Bioactive Materials2022，7，8： | 2 |
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