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Bibliographic review evaluates risk of Guillain-Barré syndrome after receiving COVID vaccination

Since the very beginning of the pandemic, there has been concern about the emergence of Guillain-Barré syndrome, a rare disorder where the body's immune system damages nerves. In some cases, nerve damage causes muscle weakness and paralysis.

16 Mar 2022

Can cardiac biomarkers determine COVID-19 prognosis?

Researchers review prognostic cardiac biomarkers in COVID-19 patients.

15 Mar 2022

Spray-on technology using customized gold nanoparticles could help treat heart disease

Could a spritz of super-tiny particles of gold and peptides on a damaged heart potentially provide minimally invasive, on-the-spot repair?

15 Mar 2022

Identification of linear B cell epitopes in the SARS-CoV-2 proteome that are conserved in humans coronaviruses

Researchers identified and validated multiple linear B-cell epitopes in the SARS-CoV-2 proteomes conserved in humans coronaviruses.

15 Mar 2022

Detailed molecular map of stratum corneum can help develop new skin treatments

Scientists have accurately analyzed the tough barrier layer of the skin giving the most detailed molecular map of its structure that will help in the development of new skin products and treatments.

14 Mar 2022

Study suggests increased durability of immune responses towards SARS-CoV-2 spike protein after BNT62b2 booster

Researchers evaluated the immune responses after boosting with Pfizer's BNT162b2 vaccine.

11 Mar 2022

Quantification of hydrophobic interactions encoded by FP1 sequences of SARS-CoV-2 and MERS-CoV by single-molecule force measurements

Researchers quantified hydrophobic interactions encoded by fusion peptide 1 sequences of SARS-CoV-2 and MERS-CoV using single-molecule force measurements.

10 Mar 2022

Study isolated largest panel of β-CoV broadly neutralizing antibodies to date

Researchers isolated a large panel of broadly neutralizing antibodies from COVID-19 recovered-vaccinated donors.

10 Mar 2022

Study reveals differential blood glycoprotein profiles in symptomatic and asymptomatic COVID-19 patients

A new study used glycoprotein profiling technology platform that couples high-resolution LC-MS for glycoprotein analysis in regards to COVID-19.

9 Mar 2022

Pain neuron-derived peptide protects mice from endotoxic death by enhancing brain ATP production

Sepsis is a high-mortality disease that arises when the body's immune reaction to pathogens causes multi-organ defects.

9 Mar 2022

New analysis method to identify interacting proteins in a protein degrader-dependent manner

Protein degraders, which induce the protein degradation of target proteins, are expected to be the "next-generation drugs" because they can remove disease-related proteins from cells.

8 Mar 2022

Orbit Discovery and WuXi AppTec sign agreement to access peptide discovery and optimisation technologies

Orbit Discovery is pleased to announce the commencement of a partnership with WuXi AppTec, a leading global provider of R&D and manufacturing services.

8 Mar 2022

SARS-CoV-2 breakthrough infection leads to distinct neutralizing antibody response

Scientists hypothesize that antibody-specific responses vary during vaccine breakthrough infections in a variant-specific manner.

7 Mar 2022

Identification of compounds that inhibit SARS-CoV-2 Mac1-ADP-ribose binding

Researchers discovered compounds able to inhibit SARS-CoV-2 macrodomain 1 and adenosine diphosphate-ribose binding via high throughput screening.

7 Mar 2022

Researchers design a peptide hydrogel for cell spheroids production

This study is led by Prof. Zhimou Yang and Prof. Quan Chen (College of Life Sciences in Nankai University), and Prof. Jianfeng Liu (Institute of Radiation Medicine, Chinese Academy of Medical Sciences). Prof. Zhimou Yang, who is working in the research field of peptide self-assembly biomaterials for more than 15 years, designed the peptide hydrogel for cell spheroids production.

4 Mar 2022

Novel approach to generate reliable breast tumor models may pave way for better immunotherapies

The discrepancy between preclinical advances in breast cancer immunotherapy and poor patient outcomes is rooted in the limitations of current breast cancer models. These models often fail to mimic complex interactions between cancer cells and key immune cells present in the tumor microenvironment.

3 Mar 2022

Assessing the potential of IFNa subtypes in suppressing SARS-CoV-2

A recent study analyzes IFNa subtypes for their therapeutic potential against SARS-CoV-2 and identified the underlying immune signatures and mechanisms.

3 Mar 2022

Scientists discover an innate form of immunological memory in the intestine

The innate immune system plays a crucial role in regulating host-microbe interactions, and especially in providing protection against pathogens that invade the mucosa.

28 Feb 2022

Peptide-based vaccine fails to protect mice against SARS-CoV-2 despite T cell response

A recent study observed that peptide-based vaccination against SARS-CoV-2 failed to protect mice against COVID-19, albeit eliciting T cell responses.

28 Feb 2022

Immune responses in patients with varying degrees of SARS-CoV-2 infection

In a recent research article published in the journal PLoS ONE, researchers looked at immunological responses in relation to established risk factors for serious illness. This prospective cohort study reports on long-lasting SARS-CoV-2 specific antibody and T-cellular immune responses six months after infection in rt-PCR confirmed cases of different illness severity (community and hospitalized patients).

24 Feb 2022

Peptides News and Research

Bibliographic review evaluates risk of Guillain-Barré syndrome after receiving COVID vaccination

Can cardiac biomarkers determine COVID-19 prognosis?

Spray-on technology using customized gold nanoparticles could help treat heart disease

Identification of linear B cell epitopes in the SARS-CoV-2 proteome that are conserved in humans coronaviruses

Detailed molecular map of stratum corneum can help develop new skin treatments

Study suggests increased durability of immune responses towards SARS-CoV-2 spike protein after BNT62b2 booster

Quantification of hydrophobic interactions encoded by FP1 sequences of SARS-CoV-2 and MERS-CoV by single-molecule force measurements

Study isolated largest panel of β-CoV broadly neutralizing antibodies to date

Study reveals differential blood glycoprotein profiles in symptomatic and asymptomatic COVID-19 patients

Pain neuron-derived peptide protects mice from endotoxic death by enhancing brain ATP production

New analysis method to identify interacting proteins in a protein degrader-dependent manner

Orbit Discovery and WuXi AppTec sign agreement to access peptide discovery and optimisation technologies

SARS-CoV-2 breakthrough infection leads to distinct neutralizing antibody response

Identification of compounds that inhibit SARS-CoV-2 Mac1-ADP-ribose binding

Researchers design a peptide hydrogel for cell spheroids production

Novel approach to generate reliable breast tumor models may pave way for better immunotherapies

Assessing the potential of IFNa subtypes in suppressing SARS-CoV-2

Scientists discover an innate form of immunological memory in the intestine

Peptide-based vaccine fails to protect mice against SARS-CoV-2 despite T cell response

Immune responses in patients with varying degrees of SARS-CoV-2 infection

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