Results 1 to 10 of about 1,752,184 (298)

An efficient method for site-selective boronation of peptides and proteins applied in magnified bacterial imaging

open access: goldNature Communications
Borylated compounds have received tremendous attention in chemical biology and drug design. Motivated by this notion, we develop an efficient methodology for boron incorporation into peptides and proteins via chemoselective conjugation of cysteine ...
Saurav Chatterjee   +7 more
doaj   +2 more sources

Marine Invertebrate Peptides: Antimicrobial Peptides [PDF]

open access: yesFrontiers in Microbiology, 2021
Antimicrobial peptides are an important component of many organisms’ innate immune system, with a good inhibitory or killing effect against the invading pathogens. As a type of biological polypeptide with natural immune activities, antimicrobial peptides have a broad spectrum of antibacterial, antiviral, and antitumor activities.
Ran Wu   +9 more
openaire   +3 more sources

Efficient Synthesis of Isoquinoline Derivatives through Sequential Cyclization–Deoxygenation Reaction of 2-Alkynylbenzaldoximes

open access: yesSynOpen, 2022
We describe a novel, simple, robust, and efficient cyclization/deoxygenation approach for the synthesis of functionalized isoquinoline derivatives. Over the course of continued studies on o-alkynylbenzaldoxime cyclization reactions, the formation of ...
Mojtaba Ayoubi   +5 more
doaj   +1 more source

Adjuvant DNA vaccine pNMM promotes enhanced specific immunity and anti-tumor effects

open access: yesHuman Vaccines & Immunotherapeutics, 2023
DNA vaccines containing only antigenic components have limited efficacy and may fail to induce effective immune responses. Consequently, adjuvant molecules are often added to enhance immunogenicity.
Yu Wang   +12 more
doaj   +1 more source

Total wash elimination for solid phase peptide synthesis

open access: yesNature Communications, 2023
We present a process for solid phase peptide synthesis (SPPS) that completely eliminates all solvent intensive washing steps during each amino acid addition cycle.
Jonathan M. Collins   +6 more
doaj   +1 more source

Peptide Vaccines in Melanoma: Chemical Approaches towards Improved Immunotherapeutic Efficacy

open access: yesPharmaceutics, 2023
Cancer of the skin is by far the most common of all cancers. Although the incidence of melanoma is relatively low among skin cancers, it can account for a high number of skin cancer deaths.
Beáta Biri-Kovács   +3 more
doaj   +1 more source

Optimal combination treatment regimens of vaccine and radiotherapy augment tumor-bearing host immunity

open access: yesCommunications Biology, 2021
Zhang et al. use mouse tumor models to show that the optimum treatment regime for Treg-induced radiation resistance is vaccine administration followed by radiation therapy.
Fayun Zhang   +10 more
doaj   +1 more source

Activation of the adipocyte CREB/CRTC pathway in obesity

open access: yesCommunications Biology, 2021
Yoon et al show that a high fat diet in mice activates the CREB/CRTC pathway in adipocytes by decreasing the expression of Salt Inducible Kinase 2 (SIK2), a Ser/Thr kinase that otherwise phosphorylates and sequesters CREB coactivators in the cytoplasm ...
Young-Sil Yoon   +6 more
doaj   +1 more source

Peptides, Antibodies, Peptide Antibodies and More [PDF]

open access: yesInternational Journal of Molecular Sciences, 2019
The applications of peptides and antibodies to multiple targets have emerged as powerful tools in research, diagnostics, vaccine development, and therapeutics. Antibodies are unique since they, in theory, can be directed to any desired target, which illustrates their versatile nature and broad spectrum of use as illustrated by numerous applications of ...
Nicole Trier, Paul Hansen, Gunnar Houen
openaire   +4 more sources

Quantifying systemic molecular networks affected during high altitude de-acclimatization

open access: yesScientific Reports, 2023
High altitude acclimatization and disease have been the centerpiece of investigations concerning human health at high altitude. Almost all investigations have focused on either understanding and ameliorating high altitude disease or finding better ...
Subhojit Paul   +5 more
doaj   +1 more source

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