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Novel marker identifies cells that generate new neurons throughout life

Novel marker identifies cells that generate new neurons throughout life
The mammalian center for learning and memory, known as the hippocampus, has a remarkable capacity to generate new neurons throughout life. Newborn neurons originate from neural stem cells (NSCs) and are crucial for forming neural circuits required for learning and memory, and mood control.
“During aging, the number of NSCs declines, leading to decreased neurogenesis and age-associated cognitive decline, anxiety and depression,” said Dr. Mirjana Maletić-Savatić, associate professor of pediatrics-neurology at Baylor College of Medicine and investigator at the Jan and Dan Duncan Neurological Research Institute at Texas Children’s Hospital. “Identifying the core molecular machinery responsible for NSC preservation is of fundamental importance if we are to use neurogenesis to halt or reverse hippocampal age-related conditions.” ....

New York , United States , Baylor College Of Medicine , Luke Parkitny , Louis Manganas , Mehmet Tosun , Fatih Semerci , Marka Wallace , Rachana Mishra , Juanm Encinas , Mirjana Maleti , National Institute Of Diabetes , Us Army Medical Research , National Institutes Of Health , Stony Brook University Medical Center , Basque Foundation For Science , Stony Brook University , Dan Duncan Neurological Research Institute , Danl Duncan Comprehensive Cancer Center , Proteomics Center At Stony Brook University , Achucarro Basque Center , Baylor College , Texas Children , Brain Abundant Signal Protein , Danl Duncan Comprehensive Cancer , Nature Scientific ,

A novel marker of adult human neural stem cells discovered

A novel marker of adult human neural stem cells discovered
eurekalert.org - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from eurekalert.org Daily Mail and Mail on Sunday newspapers.

New York , United States , Baylor College Of Medicine , Louisn Manganas , Luke Parkitny , Louis Manganas , Mehmet Tosun , Fatih Semerci , Marka Wallace , Mirjana Maletic Savatic , Rachana Mishra , Juanm Encinas , National Institute Of Diabetes , Us Army Medical Research , National Institutes Of Health , Stony Brook University Medical Center , Basque Foundation For Science , Stony Brook University , Dan Duncan Neurological Research Institute , Proteomics Center At Stony Brook University , Achucarro Basque Center , Baylor College , Texas Children , Brain Abundant Signal Protein , Irene Dur , Sivan Osenberg ,

Getting to the root of soil nitrogen

Getting to the root of soil nitrogen
chemistryworld.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from chemistryworld.com Daily Mail and Mail on Sunday newspapers.

Region Flamande , United Kingdom , Fritz Haber , Herve Vanderschuren , Carl Bosch , Maria Hernandez , Lionel Dupuy , John Innes Centre In Norwich , Basque Foundation For Science , University Of Li , Thomas Malthus , John Innes Centre , Basque Foundation , ஒன்றுபட்டது கிஂக்டம் , ஃப்ரிட்ஸ் ஹேபர் , கார்ல் போஷ் , மரியா ஹெர்னாண்டஸ் , ஜான் இநெஸ் மையம் இல் நார்விச் , பசியூ அடித்தளம் க்கு அறிவியல் , பல்கலைக்கழகம் ஆஃப் லி , ஜான் இநெஸ் மையம் , பசியூ அடித்தளம் ,

Hypoxia signaling pathway could lead to COVID-19 treatments

Hypoxia signaling pathway could lead to COVID-19 treatments
Researchers in Spain have demonstrated that studying the hypoxia signaling pathway could provide opportunities for treating coronavirus disease 2019 (COVID-19).
The team conducted a study showing that hypoxic (oxygen-deficient) conditions reduced the expression of host cell receptors for the causative agent – severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).
Hypoxic conditions reduced expression of angiotensin-converting enzyme 2 (ACE2) – the primary host cell receptor required for viral attachment and entry. They also decreased the expression of heparan sulfate (HS), another receptor known to be required for SARS-CoV-2 attachment.
The team – from the Basque Research and Technology Alliance in Derio and the Basque Foundation for Science in Bilbao also showed that hypoxia decreased HS levels through reduced expression of the main HS-containing proteoglycans (HSPGs) – syndecan-1 and synde ....

Pais Vasco , Sally Robertson , Basque Research , Technology Alliance In Derio , Basque Foundation For Science , Technology Alliance , Basque Foundation , Asis Palazon , Signaling Pathway , Angiotensin Converting Enzyme 2 , Cell Line , Corona Virus , Coronavirus Disease Covid 19 , Flow Cytometry , Gene Expression , Sars Cov 2 , Severe Acute Respiratory , Severe Acute Respiratory Syndrome , Spike Protein , பைஸ் வாஸ்கோ , சாலி ராபர்ட்சன் , பசியூ ஆராய்ச்சி , தொழில்நுட்பம் கூட்டணி இல் டெரியோ , பசியூ அடித்தளம் க்கு அறிவியல் , தொழில்நுட்பம் கூட்டணி , பசியூ அடித்தளம் ,

International research project investigates photosensitive carbon nanoparticles

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An international team of researchers, including researchers from Friedrich-Alexander Universität Erlangen-Nürnberg (FAU) headed by Prof. Dr. Dirk M. Guldi have now managed to identify the fundamental problems relating to the photophysics and photochemistry of carbon nanocolloids (CNC), and ascertain possible approaches for research into these readily available, non-toxic and adaptable nanomaterials.
Light is not only the primary source of energy for life on Earth, it is also hugely important for a number of technical applications. Nanomaterials such as carbon nanocolloids (CNC) which can be used to tailor light-material interactions will have an important role to play in the technology of the future. As a sustainable product, they will help to avoid toxic waste and excessive consumption of resources. However, their range of application has been rather limited to date as their heterogenity hindered researchers in their attempts to find a uniform way of describing ....

Saint Petersburg , Sankt Peterburg , Hong Kong , United States , Buenos Aires , Distrito Federal , Friedrich Alexander Universit , Dirkm Guldi , Centre For Cooperative Research In Biomaterials , Centre For Functional Photonics , Basque Foundation For Science , Functional Photonics , Cooperative Research , Basque Foundation , துறவி பீட்டர்ஸ்பர்க் , ஹாங் காங் , ஒன்றுபட்டது மாநிலங்களில் , புஏனோஸ் ஐரிஸ் , திஸ்திரிதோ கூட்டாட்சியின் , மையம் க்கு கூட்டுறவு ஆராய்ச்சி இல் உயிர் பொருட்கள் , மையம் க்கு செயல்பாட்டு ஃபோட்டானிக்ஸ் , பசியூ அடித்தளம் க்கு அறிவியல் , செயல்பாட்டு ஃபோட்டானிக்ஸ் , கூட்டுறவு ஆராய்ச்சி , பசியூ அடித்தளம் ,