Results 141 to 150 of about 468,211 (358)
Nature Communications, 2018 Respiration and airflow through the nasal cavity are known to be correlated with rhythmic neural activity in the central nervous system. Here we show in rodents that during conditioned fear-induced freezing behavior, mice breathe at a steady rate (~4 Hz),
A. Moberly +5 more
semanticscholar +1 more source
Advanced Science, EarlyView.Ru–Mn composite nanozymes are engineered to mimic dual‐enzyme cascade catalysis, enabling efficient ROS clearance and neuroinflammation suppression. In collagenase‐ and autologous blood‐induced ICH mouse models, intranasal and intravenous administration reduced hematoma volume, preserved BBB integrity, and improved neurological recovery.
Zhongxin Duan +8 more
wiley +1 more source
Advanced Science, EarlyView.A zebrafish model carrying an identical human RHO S334X allele reveals two independent genetic layers shaping retinitis pigmentosa (RP) severity: a protective 3‐bp cis‐regulatory insertion that attenuates transgene expression, and a dominant trans‐acting modifier that restores a severe phenotype.
Cong Cui +9 more
wiley +1 more source
Up the nose of the beholder? Aesthetic perception in olfaction as a decision-making process [PDF]
, 2014 Is the sense of smell a source of aesthetic perception? Traditional philosophical aesthetics has centered on vision and audition but eliminated smell for its subjective and inherently affective character.
Bailey Aubrey +7 more
core +5 more sources
Advanced Science, EarlyView.Laser‐induced graphene (LIG) provides a scalable, laser‐direct‐written route to porous graphene architecture with tunable chemistry and defect density. Through heterojunction engineering, catalytic functionalization, and intrinsic self‐heating, LIG achieves highly sensitive and selective detection of NOX, NH3, H2, and humidity, supporting next ...
Md Abu Sayeed Biswas +6 more
wiley +1 more source
Advanced Science, EarlyView.Mesenchymal stromal cells (MSCs) show promise for treating immune‐related disorders through immunomodulation and tissue regeneration. This review gives a brief overview of current clinical approval of MSC therapies. It also discussed how bioengineering, including genetic modification, biomaterial delivery, extracellular vesicles, and iPSC‐derived MSCs,
Sichen Yang +6 more
wiley +1 more source
Advanced Science, EarlyView.This study identifies S100A14 in tumor‐derived exosomes as a key driver of brain metastasis. S100A14 targets PIAS3 in astrocytes, activating STAT3 signaling and promoting immunosuppressive MDSCs recruitment via chemokine secretion. Germacrone, a natural compound, binds S100A14 to disrupt this axis, effectively inhibiting brain metastasis with low ...
Qian Feng +13 more
wiley +1 more source
Genetic variation across the human olfactory receptor repertoire alters odor perception
Proceedings of the National Academy of Sciences of the United States of America, 2017 Significance A persistent mystery in olfaction is how the combinatorial activation of a family of 400 olfactory receptors (ORs) encodes odor perception. We take advantage of the high frequency of natural OR knockouts in the human genome to tackle a major
C. Trimmer +9 more
semanticscholar +1 more source
, 2006 14 Group Report: Olfactory Microcircuits R. W. F RIEDRICH , Rapporteur S. F IRESTEIN ,C.G.G ALIZIA ,C.A.G REER ,G.L AURENT , P. - M . L LEDO ,P.M OMBAERTS ,andS.S ACHSE OVERVIEW Most organisms rely on an olfactory system to detect and analyze chemical cues in the environment in the context of essential behaviors.
Friedrich, Rainer W. +7 more
openaire +2 more sources