Medicine & Healthcare
29 Sep 2021
Researchers conducted an online survey on nutrition, dietary behavior, and body image with 32 national and international level para-athletes with physical disabilities such as spinal cord injury or limb defect/amputation. Results showed that about 40% need assistance in procuring and cooking food and that it is difficult to achieve their ideal diet on their own. Also, although para-athletes with a good body image rated their eating habits as healthy, they had a low percentage of correct answers to questions about nutrition.
28 Sep 2021
While the Covid-19 pandemic is ongoing, another public health threat, antibiotic resistance, continues unabated. Microbiologists and chemists from two universities in Hong Kong recently made a breakthrough in synthesizing the first vaccine against one of the most deadly antimicrobial resistant pathogens, Acinetobacter baumannii (A. baumannii). The vaccine shows good protection against the superbug in mice, indicating great potential as a vaccine for humans.
24 Sep 2021
Scientists created “elite” antibodies that can beat a broad range of coronavirus strains, including Delta, using a new technique that dramatically speeds up discovering potent antibody candidates.
23 Sep 2021
Examining spouses from Japan and the Netherlands, a new study suggests that couples have a high degree of commonality in body shape, blood pressure, and even incidences of some diseases.
23 Sep 2021
IPI’s flagship technology brokerage event will spotlight the latest global sustainability solutions from 28 to 30 September 2021.
17 Sep 2021
A specially designed lipid nanoparticle could deliver immune-signaling molecules into liver macrophage cells to overcome resistance to anti-tumor immunotherapy.
16 Sep 2021
Genetic and epigenetic profiling of hundreds of hepatoblastoma tumors have revealed many of its secrets, long unknown to those researching and treating what is the most common type of liver tumor in children.
14 Sep 2021
When it comes to cancer, clarity is key. The ability to visualize cancerous tumors and metastatic tissue three dimensionally (3D) can help clinicians diagnose the precise type and stage of cancer, while also informing the best treatment methods. To obtain an even clearer tissue for imaging, a research team based in Japan has tested the effectiveness of specialized hydrogels. Acting as a 3D molecular network, these hydrogels can rapidly remove fats from tissues, which are a factor in tissue opacification, without losing their structure. The material is used in several biomedical devices, including contact lenses.
13 Sep 2021
Abnormally high levels of DNA methylation have been identified in dogs exposed to high levels of lead near a mining area in Kabwe, Zambia, by a team of scientists from Japan and Zambia.
10 Sep 2021
Researchers have identified a potential reason why lower numbers of COVID cases have appeared amongst smokers compared to non-smokers, even as other reports suggest smoking increases severity of the disease.
09 Sep 2021
Researchers at the University of Tsukuba in Japan show that low metabolic flexibility is associated with reduced fat metabolism during sleep.
09 Sep 2021
Researchers from the University of Tsukuba and Kyoto University find that capillary blood flow in the brain, which is important for delivering oxygen and nutrients and removing waste products, is increased in mice during the dream-active phase of sleep.
09 Sep 2021
Researchers from University of Tsukuba in collaboration with Yamagata University scientists find that exposure to light with less blue before sleep is better for energy metabolism. Extended exposure to light during nighttime can have negative consequences for human health. But now, researchers from Japan have identified a new type of light with reduced consequences for physiological changes during sleep.
08 Sep 2021
Miyagi Prefecture and Tohoku University Hospital have set up an Antibody Cocktail Therapy Centre in Sendai. The treatment, which involves artificial monoclonal antibodies administered through an intravenous drip, is aimed at preventing patients with mild COVID-19 from becoming seriously ill.
08 Sep 2021
A research team led by Hiroshima University Professor Satoshi Okada has determined that enhanced bone resorption activity due to a faulty immune response may underpin multifocal osteomyelitis — painful, chronic bone infections — in children with MSMD, a rare genetic condition resulting from a range of immune system mutations.
07 Sep 2021
Recreating major pathological features of Parkinson’s disease in a lab-grown, human mini-brain will help researchers to explore new treatments. This is the first time that Lewy bodies, a hallmark of Parkinson’s disease in patients’ brains, have been produced in the laboratory, offering new insights into the disease.
06 Sep 2021
A synthetic CDK4/6 inhibitor exerts antitumor effects by forcing RB1 tumor-suppressor into an active status, but its single administration is not sufficiently effective. We find its combinatorial administration with an IKKβ inhibitor is significantly more effective in hepatocellular carcinoma treatment. Also, blockage of the IKK-NF-κB or AKT pathway enhances its effects on RB1-intact K-Ras mutated lung and colon cancers. CDK4/6 inhibitors have potential to treat various RB1-intact cancers when combined with an appropriate kinase inhibitor.
06 Sep 2021
Using data from 1,107 patients dating back over 30 years, researchers have connected prognostic impact to poorly differentiated tumor size in hepatocellular carcinoma. Data confirmed previous findings that after resection, <2 cm sized tumors had excellent long-term outcomes. However, ≥2 cm and ≥5 cm sizes shared a risk of early recurrence with the latter size also at risk of early extrahepatic recurrence.
03 Sep 2021
The COVID-19 pandemic has increased attention on links between public health and the planet’s health — areas traditionally addressed in separate science and policy circles. Now, an international research collaboration conducted the first comprehensive review of urban climate change responses and potential human health improvements.
02 Sep 2021
Researchers at Kanazawa University describe in Scientific Reports the identification of small compounds that can regulate the cellular production of extracellular vesicles — nanocontainers transporting biomolecules between cells. Such compounds hold promise for use in therapies for various diseases.
02 Sep 2021
A rapid way to track an elusive part of the immune system will bring better vaccine strategies
01 Sep 2021
KAIST researchers have used whole-genome sequencing to track the development from a single fertilized-egg to a human body.
27 Aug 2021
Speakers announced for the 10th edition of IPI’s premier technology matching event
26 Aug 2021
Distinguished Professor Reiko Kishi of the Hokkaido University Center for Environmental and Health Sciences was honored with the International Society for Environmental Epidemiology (ISEE)’s prestigious 2021 John Goldsmith Award, on August 26, 2021.
25 Aug 2021
A novel CT scan-based approach has revealed significant changes in a parameter indicating lung destruction in some asthmatics. This finding could lead to more personalized treatments for asthma accompanied by persistent airflow limitation.
20 Aug 2021
Sjögren's syndrome is an autoimmune disease that attacks the tear duct and salivary glands, leading to patients suffering unbearable dry eyes and mouth. To date, treatment options have been limited. But this may change thanks to a recently developed mouse model that will help explain the pathogenic mechanisms behind the disease.
19 Aug 2021
The finding could underpin a “dream” vaccine that covers not only SARS-CoV-2 and its known variants of concern (VOCs), but also future VOCs and other animal coronaviruses with known potential to cause severe disease in humans
18 Aug 2021
Through a follow-up analysis of d-ROM values taken pre- and post-cardiopulmonary exercise tests, researchers have found that heart failure patients with increased oxidative stress during exercise have a poorer prognosis - leading to potential design of exercise routines around individual patients.
17 Aug 2021
Cells translate their genetic material at rapid rates with exquisite precision to reproduce, repair damage or even combat disease. But the process can deregulate and give rise to disease. Byproducts of errant processes can build up like gunk in the gears, especially around neurons, breaking down the repair mechanisms and causing further damage and even neurodegenerative disorders such as Alzheimer’s disease.
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