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Cell stress-related biochemical events may be partly driving Parkinson's disease

Parkinson's disease may be driven in part by cell stress-related biochemical events that disrupt a key cellular cleanup system, leading to the spread of harmful protein aggregates in the brain, according to a new study from scientists at Scripps Research.

23 Feb 2022

Merkel cell carcinoma has a higher post-treatment recurrence rate than other skin cancers

Patients treated for Merkel cell carcinoma (MCC) face a five-year recurrence rate of 40% - markedly higher than the recurrence rates for melanoma and other skin cancers, according to research published today in JAMA Dermatology.

23 Feb 2022

Genetics may influence how the body responds to vaccines and boosters

Genetics play an important role in how our bodies respond to vaccines and booster shots, suggesting that certain protective responses elicited by vaccination could be more effective with personalization, according to a new study led by University of Michigan researchers.

23 Feb 2022

New combination treatment strategy for managing metastatic hormone-sensitive prostate cancer

A new drug, administered in combination with standard androgen-deprivation therapy and docetaxel chemotherapy, increased survival in patients with metastatic hormone-sensitive prostate cancer, according to a trial published in The New England Journal of Medicine.

23 Feb 2022

Researchers show how the biological system can be steered with artificial organic neurons

For the first time, researchers demonstrate an artificial organic neuron, a nerve cell, that can be integrated with a living plant and an artificial organic synapse.

23 Feb 2022

Researchers create artificial tendons in vitro from human stem cells

Researchers from Tokyo Medical and Dental develop artificial tendons in vitro from human stem cells that could fix common tendon injuries such as Achilles tendon rupture.

23 Feb 2022

Real-time imaging shows cells of developing fruit fly eye move into position

The ability of cells to self-organize into specific patterns in tissues that serve a function is a universal feature of life.

23 Feb 2022

Tissue engineering advance could one day help patients regrow bones

Researchers have used sound waves to turn stem cells into bone cells, in a tissue engineering advance that could one day help patients regrow bone lost to cancer or degenerative disease.

23 Feb 2022

White blood cell count as a prognostic indicator of COVID-19

Based on a new study, researchers concluded WBC count variations worsen clinical outcomes such as severity, mortality, and hospital discharge rates leading to a poorer prognosis in COVID-19 patients.

23 Feb 2022

Study demonstrates that TMPRSS2, which is key to SARS-CoV-2 cell entry, is a tumor suppressor

The role played by the host enzyme TMPRSS2 in infection and cancer is the focus of a new study.

23 Feb 2022

Subset of human auditory neurons responds to song

A new study indicates that not only does the human auditory cortex respond selectively to music compared to speech, but it is mediated by neuronal subpopulations that respond specifically to different types of music, including a subset for song.

23 Feb 2022

Study proposes SARS-CoV-2-encoded peptide presented by HLA-E may suppress inhibition of natural killer cells

A recent study reported the abrogation of inhibition of the NK cells by a SARS-CoV-2-encoded protein presented by HLA-E.

23 Feb 2022

Study explores the impact of COVID-19 on pancreatic cells

New study findings showed that SARS-CoV-2 caused a productive yet restricted infection of pancreatic islet cells and an insignificant inflammatory response.

23 Feb 2022

Why is it Important to Democratize Proteomics Data?

In this interview, we speak to Steve Kosteski from IsoPlexis about the importance of single-cell proteomics within the life sciences sector.

From Society for Laboratory Automation and Screening (SLAS) 23 Feb 2022

Study shows BCG vaccine provides no protection against SARS-CoV-2 in mice and hamsters

Researchers investigated the effectiveness of the BCG vaccines against SARS-CoV-2 infections using three animal models.

23 Feb 2022

Photoinactivating effect of visible light on viruses

The current literature study focused on visible light inactivation investigations of viruses.

23 Feb 2022

3D model of living brain cancer developed as a potential alternative for drug testing without animals

As a potential alternative for drug testing without lab animals, researchers at KTH Royal Institute of Technology developed and successfully tested a 3D model of living brain cancer that surmounts one of the biggest challenges in tissue engineering.

23 Feb 2022

SARS-Cov-2 reinfection in Syrian hamsters does not result in disease

Researchers have been investigating the reinfection of different SARS-CoV-2 variants in Syrian hamsters and found that this does not seem to result in disease or any significant pulmonary pathology.

23 Feb 2022

hAELVi cell infection model mimics SARS-CoV-2 Omicron infection in lower respiratory tract of humans

In a recent study posted to the Research Square* preprint server, which is under consideration at Scientific Reports, a team of researchers developed a novel human Alveolar Epithelial Lentivirus immortalized (hAELVi) cell infection model to estimate the replication potential of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) and other respiratory viruses in the lower respiratory tract of humans.

23 Feb 2022

Omicron neutralizing titers after third BNT162b2 dose are persistent

The new study, published in the journal Cell Host and Microbe, also finds that the neutralization against Omicron remains robust at four months after the third dose of the BNT162b2 vaccine.

22 Feb 2022

Cell News and Research

Cell stress-related biochemical events may be partly driving Parkinson's disease

Merkel cell carcinoma has a higher post-treatment recurrence rate than other skin cancers

Genetics may influence how the body responds to vaccines and boosters

New combination treatment strategy for managing metastatic hormone-sensitive prostate cancer

Researchers show how the biological system can be steered with artificial organic neurons

Researchers create artificial tendons in vitro from human stem cells

Real-time imaging shows cells of developing fruit fly eye move into position

Tissue engineering advance could one day help patients regrow bones

White blood cell count as a prognostic indicator of COVID-19

Study demonstrates that TMPRSS2, which is key to SARS-CoV-2 cell entry, is a tumor suppressor

Subset of human auditory neurons responds to song

Study proposes SARS-CoV-2-encoded peptide presented by HLA-E may suppress inhibition of natural killer cells

Study explores the impact of COVID-19 on pancreatic cells

Why is it Important to Democratize Proteomics Data?

Study shows BCG vaccine provides no protection against SARS-CoV-2 in mice and hamsters

Photoinactivating effect of visible light on viruses

3D model of living brain cancer developed as a potential alternative for drug testing without animals

SARS-Cov-2 reinfection in Syrian hamsters does not result in disease

hAELVi cell infection model mimics SARS-CoV-2 Omicron infection in lower respiratory tract of humans

Omicron neutralizing titers after third BNT162b2 dose are persistent

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