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Researchers use engineered proteins to record histories of cellular events

As cells perform their everyday functions, they turn on a variety of genes and cellular pathways. MIT engineers have now coaxed cells to inscribe the history of these events in a long protein chain that can be imaged using a light microscope.

2 Jan 2023

New method records gene activity patterns and presence of proteins across tissues

A new method can illuminate the identities and activities of cells throughout an organ or a tumor at unprecedented resolution, according to a study co-led by researchers at Weill Cornell Medicine, NewYork-Presbyterian and the New York Genome Center.

2 Jan 2023

Study demonstrates the benefits of vaccination and boosting in reducing COVID-19 transmission

Vaccination and boosting, especially when recent, helped to limit the spread of COVID-19 in California prisons during the first Omicron wave, according to an analysis by researchers at UC San Francisco that examined transmission between people living in the same cell.

2 Jan 2023

Novel approach may prevent antibodies from triggering immune rejection of transplant cells

Researchers at UCSF have developed a novel, potentially life-saving approach that may prevent antibodies from triggering immune rejection of engineered therapeutic and transplant cells.

2 Jan 2023

Good hydration may slow down aging and prolong disease-free life

Adults who stay well-hydrated appear to be healthier, develop fewer chronic conditions, such as heart and lung disease, and live longer than those who may not get sufficient fluids, according to a National Institutes of Health study published in eBioMedicine.

2 Jan 2023

KAIST's neuroscientist announces recent advancements toward finding a cure for dystonia

KAIST's neuroscientist and professor, Dr. Daesoo Kim attended the "Conference for Musicians with Dystonia" supported by the World Health Organization (WHO) and the Carnegie Hall concert of legendary pianist João Carlos Martins, who is also a dystonia patient, to announce his team's recent advancements toward finding a cure for dystonia.

1 Jan 2023

Novel experimental approach slows physical decline and extends the lives of roundworms

Scientists in aging research today report a novel experimental approach that slowed the rate of physical decline and lengthened the lives of roundworms commonly used in biological studies, C. elgans.

30 Dec 2022

Applicant numbers remain unchanged even after significant increase in plastic surgery residency positions

Historically plastic surgery has been considered one of most competitive and highly sought after residency programs.

30 Dec 2022

UKB resident awarded the C. E. Alken Prize for outstanding scientific uro-oncological research

Dr. Niklas Klümper, resident at the Clinic for Urology and working group leader at the Institute for Experimental Oncology at the University Hospital Bonn (UKB), was awarded the C. E. Alken Prize in recognition of his outstanding scientific uro-oncological work.

30 Dec 2022

Delaying antibiotic treatment does not reduce survival chances in cancer patients with neutropenic fever

In cancer patients with neutropenic fever, delaying antibiotic treatment past 60 minutes from the time of fever detection does not reduce the short-term chance of survival, according to a study in the American Journal of Medical Quality.

30 Dec 2022

DNAm measures of biological aging linked with neuropsychologically-validated cognitive decline in midlife

A new research paper was published in Aging (listed as "Aging (Albany NY)" by MEDLINE/PubMed and "Aging-US" by Web of Science) Volume 14, Issue 23, entitled, "DNA methylation-based measures of biological aging and cognitive decline over 16-years: preliminary longitudinal findings in midlife."

30 Dec 2022

New insights on the circadian clock of Drosophila melanogaster

The higher the temperatures, the faster physiological processes are. But there is an exception: the so-called circadian clock, which regulates the sleep-wake cycle in organisms.

30 Dec 2022

Study reveals novel role of PPARγ acetylation in macrophages in impairing adipose tissue function

As a chronic pro-inflammatory disease, obesity is closely associated with the development of various diseases such as type 2 diabetes, cardiovascular disease and cancers. Obesity is now a major concern for public health.

30 Dec 2022

Predictive models using serum miRNAs may offer objective criteria for referral to early palliative care services

A new research paper was published in Oncotarget's Volume 13 on December 17, 2022, entitled, "Serum microRNAs as new criteria for referral to early palliative care services in treatment-naïve advanced cancer patients."

29 Dec 2022

Study suggests a strategy for preventing the progression of chronic leukemia to aggressive disease

A study from Washington University School of Medicine in St. Louis suggests a strategy for preventing a chronic, slow-growing type of blood cancer from progressing to an aggressive form of leukemia.

29 Dec 2022

New insights into how working memory information may be held in mind

Between the time you read the Wi-Fi password off the café's menu board and the time you can get back to your laptop to enter it, you have to hold it in mind.

29 Dec 2022

Human cortical organoids implanted in mice establish functional connectivity and respond to sensory stimuli

A team of engineers and neuroscientists has demonstrated for the first time that human brain organoids implanted in mice have established functional connectivity to the animals' cortex and responded to external sensory stimuli.

29 Dec 2022

New technology may help figure out what’s wrong with you

Some people do such smart and difficult things that it's hard to see what in the world they might have to do with you and me, so we just shrug them off. But that's often the wrong response.

29 Dec 2022

‘An Arm and a Leg’: The year in review, from prenatal testing to insulin pricing

In this year's final episode, the editorial team behind the "An Arm and a Leg" podcast looks back on the stories from 2022 that hit close to home, including insulin pricing, surprise billing, and prenatal testing.

29 Dec 2022

What are the long-term consequences following COVID-19 and other viral respiratory infections?

Researchers compared coronavirus disease 2019 (COVID-19)-specific long-term consequences to other viral respiratory infections.

29 Dec 2022

Research News and Research

Researchers use engineered proteins to record histories of cellular events

New method records gene activity patterns and presence of proteins across tissues

Study demonstrates the benefits of vaccination and boosting in reducing COVID-19 transmission

Novel approach may prevent antibodies from triggering immune rejection of transplant cells

Good hydration may slow down aging and prolong disease-free life

KAIST's neuroscientist announces recent advancements toward finding a cure for dystonia

Novel experimental approach slows physical decline and extends the lives of roundworms

Applicant numbers remain unchanged even after significant increase in plastic surgery residency positions

UKB resident awarded the C. E. Alken Prize for outstanding scientific uro-oncological research

Delaying antibiotic treatment does not reduce survival chances in cancer patients with neutropenic fever

DNAm measures of biological aging linked with neuropsychologically-validated cognitive decline in midlife

New insights on the circadian clock of Drosophila melanogaster

Study reveals novel role of PPARγ acetylation in macrophages in impairing adipose tissue function

Predictive models using serum miRNAs may offer objective criteria for referral to early palliative care services

Study suggests a strategy for preventing the progression of chronic leukemia to aggressive disease

New insights into how working memory information may be held in mind

Human cortical organoids implanted in mice establish functional connectivity and respond to sensory stimuli

New technology may help figure out what’s wrong with you

‘An Arm and a Leg’: The year in review, from prenatal testing to insulin pricing

What are the long-term consequences following COVID-19 and other viral respiratory infections?

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