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T-cell immunity remains effective against SARS-CoV-2 Omicron subvariants

Omicron subvariants effectively escape B-cell immune responses by modifying neutralizing antibody epitopes.

21 Dec 2022

New methods can advance the development of rapid diagnostics for many infectious diseases

Two companion studies report new artificial intelligence approaches for identification of molecular "fingerprints" for specific infections. The methods, used here to derive a fingerprint for COVID-19, can advance the development of rapid diagnostics for many infectious diseases.

21 Dec 2022

Research could pave way for designing more strategically engineered transplants to treat cartilage damage in the joints

A collaborative team, which includes scientists from the Terasaki Institute for Biomedical Innovation, University of Illinois Chicago, and Pohang University of Science and Technology has elucidated some key points on how the generation of cartilage in the joints is facilitated and how alternative bone formation can be avoided.

21 Dec 2022

Study: Long COVID has four major subtypes defined by different clusters of symptoms

The post-COVID syndrome known as long COVID has four major subtypes defined by different clusters of symptoms, according to a study led by researchers at Weill Cornell Medicine.

21 Dec 2022

WHO releases a global strategy for infection prevention and control at the 75th World Health Assembly

A recent draft released by the World Health Organization discussed the new global strategy to address the gaps in infection prevention and control (IPC) programs that became apparent after the coronavirus disease 2019 (COVID-19) pandemic.

21 Dec 2022

SARS-CoV-2 and human cold coronavirus OC43 inhibit stress granule formation through Nsp15 protein

Researchers investigated the mechanisms through which the human common cold Betacoronavirus OC43 (HCoV-OC43) and severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) inhibit the formation of stress granules.

21 Dec 2022

Temperature sensitive, shear-thinning hydrogel hemostat works rapidly to stop bleeding from wounds

As outlined in their recent publication in Biomaterials Science, researchers from the Terasaki Institute for Biomedical Innovation, (TIBI), have developed an injectable, temperature sensitive, shear-thinning hydrogel (T-STH) hemostat that works rapidly at body temperature to stop bleeding from a wound.

21 Dec 2022

Study explores cellular alterations in six distinct neurodegenerative diseases

A perplexing range of neurodegenerative diseases are known to attack distinct regions of the brain, causing severe cognitive and motor deficit.

21 Dec 2022

Improving neuroplasticity hastens hearing among cochlear implant recipients

Kick-starting the brain's natural ability to adjust to new circumstances, known as neuroplasticity, improves how effectively a cochlear implant can restore hearing loss, a new study in deaf rats shows.

21 Dec 2022

What are the long-term outcomes of critical COVID-19 patients?

Researchers assessed the long-term outcomes of critically ill coronavirus disease 2019 (COVID-19) patients.

21 Dec 2022

Experts provide first framework for treating hypercalcemia of malignancy in adults

Experts provide the first framework for treating a common and life-threatening metabolic complication of cancer known as hypercalcemia of malignancy in the Endocrine Society's new Clinical Practice Guideline.

21 Dec 2022

Onsen bathing in the evening hours linked to lower prevalence of hypertension in older Japanese adults

Nothing beats a good soak in a hot bath, and when it really hits the spot, you can almost feel your worries and ailments diffusing out into steam.

21 Dec 2022

Review on nanoparticles usage for treating thrombosis induced by SARS-CoV-2 infections

Researchers provided an overview of nanomedicine strategies to treat coronavirus disease 2019 (COVID-19)-induced thrombosis.

21 Dec 2022

Brief roundup of research done by experts at UCLA Health

Below is a brief roundup of news and story ideas from the experts at UCLA Health.

21 Dec 2022

What are the characteristics of misdiagnosed human mpox cases?

In a recent study, researchers characterized overlooked cases of monkeypox (MPX).

21 Dec 2022

Age-stratified analysis of COVID-19 severity outcomes among vaccinees and individuals with prior SARS-CoV-2 exposure in Indiana

Researchers assessed the effectiveness of vaccine-conferred immune protection against novel severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infections, any-cause visits to hospitals and emergency departments (ED), and deaths in Indiana.

21 Dec 2022

Exploring environmental viral emissions after SARS-CoV-2 Human challenge

A recent study captured the dynamics of pre-symptomatic SARS-CoV-2 emissions and reported the extent, magnitude, and routes of viral transmission are heterogeneous, with nasal mucosa being an important source of viral transmission.

21 Dec 2022

Exposure to blue-green algae toxin shown to wreak havoc on gut bacteria and cause liver damage

Exposure to a specific type of blue-green algae toxin known as cylindrospermopsin has shown to wreak havoc on gut bacteria and an increased probability of irritable bowel syndrome, inflammatory bowel disease, celiac disease, type 1 diabetes, obesity and inflammation of the liver – a precursor to liver cancer – according to a study led by the University of California, Irvine.

20 Dec 2022

Hot and cold environments can trigger health problems

Both hot and cold environments trigger a stress response in the human body and can lead to cardiovascular problems.

20 Dec 2022

Using 3D patient tumor avatars to guide cancer treatment decisions

At any time, most cancer patients are receiving a treatment that does not significantly benefit them while enduring bodily and financial toxicity.

20 Dec 2022

Medical Science News

T-cell immunity remains effective against SARS-CoV-2 Omicron subvariants

New methods can advance the development of rapid diagnostics for many infectious diseases

Research could pave way for designing more strategically engineered transplants to treat cartilage damage in the joints

Study: Long COVID has four major subtypes defined by different clusters of symptoms

WHO releases a global strategy for infection prevention and control at the 75th World Health Assembly

SARS-CoV-2 and human cold coronavirus OC43 inhibit stress granule formation through Nsp15 protein

Temperature sensitive, shear-thinning hydrogel hemostat works rapidly to stop bleeding from wounds

Study explores cellular alterations in six distinct neurodegenerative diseases

Improving neuroplasticity hastens hearing among cochlear implant recipients

What are the long-term outcomes of critical COVID-19 patients?

Experts provide first framework for treating hypercalcemia of malignancy in adults

Onsen bathing in the evening hours linked to lower prevalence of hypertension in older Japanese adults

Review on nanoparticles usage for treating thrombosis induced by SARS-CoV-2 infections

Brief roundup of research done by experts at UCLA Health

What are the characteristics of misdiagnosed human mpox cases?

Age-stratified analysis of COVID-19 severity outcomes among vaccinees and individuals with prior SARS-CoV-2 exposure in Indiana

Exploring environmental viral emissions after SARS-CoV-2 Human challenge

Exposure to blue-green algae toxin shown to wreak havoc on gut bacteria and cause liver damage

Hot and cold environments can trigger health problems

Using 3D patient tumor avatars to guide cancer treatment decisions

How agentic AI is reshaping laboratory workflows

Fourier 80: bringing benchtop NMR systems to the laboratory

How industrial hygiene flow calibration supports defensible exposure data

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