Results 1 to 10 of about 2,267,521 (292)

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

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

CD146 Associates with Gp130 to Control a Macrophage Pro‐inflammatory Program That Regulates the Metabolic Response to Obesity

open access: yesAdvanced Science, 2022
The mechanism of obesity‐related metabolic dysfunction involves the development of systemic inflammation, largely mediated by macrophages. Switching of M1‐like adipose tissue macrophages (ATMs) to M2‐like ATMs, a population of macrophages associated with
Hongxia Duan   +10 more
doaj   +1 more source

Proinsulin Secretion Is a Persistent Feature of Type 1 Diabetes [PDF]

open access: yes, 2019
OBJECTIVE: Abnormally elevated proinsulin secretion has been reported in type 2 and early type 1 diabetes when significant C-peptide is present. We questioned whether individuals with long-standing type 1 diabetes and low or absent C-peptide secretory
Arvan, Peter   +22 more
core   +1 more source

Cholesterol-directed nanoparticle assemblies based on single amino acid peptide mutations activate cellular uptake and decrease tumor volume. [PDF]

open access: yes, 2017
Peptide drugs have been difficult to translate into effective therapies due to their low in vivo stability. Here, we report a strategy to develop peptide-based therapeutic nanoparticles by screening a peptide library differing by single-site amino acid ...
Landry, Markita P   +4 more
core   +1 more source

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