Results 191 to 200 of about 7,822,395 (293)

Quantitative Ultrasound Imaging and Artificial Intelligence in Neonatal Echocardiography: Methodological Advances, Reproducibility Challenges, and Computational Perspectives. [PDF]

J Imaging
Nikolaou AI, Chatzigiannis N, Kefala MA, Papaioannou E, Baltogianni M, Giaprou LE, Giapros V.   +6 more
europepmc   +1 more source

The C‐terminal truncated splicing variant of NK1R negatively modulates substance P‐stimulated NK1R signaling

FEBS Open Bio, EarlyView.
The neurokinin 1 receptor exists as full‐length (NK1L) and C‐terminally truncated (NK1S) splice variants. We show that NK1S heterodimerizes with NK1L, impairing Gαq coupling and Ca2+ mobilization while enhancing β‐arrestin1 recruitment. NK1S suppresses substance P‐driven gene expression and cell migration, revealing NK1S as an endogenous biased ...
Lan Phuong Nguyen, Duc Trung Nguyen, Minyoung Cho, Jihun Kim, Soyeon In, Thai Uy Nguyen, Sunghoon Hurh, Beom Jin Park, Jong‐Ik Hwang   +8 more
wiley   +1 more source

Applications of artificial intelligence in traditional Chinese medicine tongue diagnosis: a bibliometric review of research trends and hotspots, 2015-2026. [PDF]

Front Physiol
Li Y, Yang Y, Lin S, Wang H, Yan L, Zheng M, Xiang L, Tang X.   +7 more
europepmc   +1 more source

MARK4 enhances stress granule formation under oxidative stress and increases tau accumulation

FEBS Open Bio, EarlyView.
MARK4 (red dots) localizes to stress granules (orange dots) and promotes their formation under oxidative stress by modulating TIA1 (blue dots). MARK4 and TIA1 synergistically increase tau (purple) accumulation, and the reduction of the TIA1 ortholog suppresses neurodegeneration in a fly model.
Sho Nakajima, Kotone Watanabe, Grigorii Sultanakhmetov, Aoi Fukuchi, Keiya Ito, Sawako Shimizu, Taro Saito, Akiko Asada, Kanae Ando   +8 more
wiley   +1 more source

Artificial Intelligence and Digital Technologies in Prakriti Assessment: Toward Standardized Evidence-Based Ayurvedic Practice. [PDF]

J Ayurveda Integr Med
Allam R, Kothainayagi B, Subbiah S, Sarkar S, R S.   +4 more
europepmc   +1 more source

Experimental validation of A-mode ultrasound acquisition system for computer assisted orthopaedic surgery

Medical Imaging, 2009
Danilo De Lorenzo, E. De Momi, Elisa Beretta, P. Cerveri, F. Perona, G. Ferrigno   +5 more
semanticscholar   +1 more source

Beta1 subunits enable fentanyl‐induced BK channel activation and opioid regulation of cerebral artery diameter

FEBS Open Bio, EarlyView.
During the current opioid crisis, the majority of overdose deaths are attributed to ultra‐potent synthetic opioids, such as fentanyl. While fentanyl exerts its action via opioid receptors, we propose that potassium channels in the brain blood vessels may also sense fentanyl.
Shiwani Thapa, Mohammed Nooh, Akhil Geddati, Alex Dopico, Anna N. Bukiya   +4 more
wiley   +1 more source

Fast robot-to-iOCT calibration using conical geometry and 2D cross-scan OCT. [PDF]

J Biomed Opt
Gromada K, Piesio T, Kasprzycki P, Curatolo A, Karnowski K.   +4 more
europepmc   +1 more source

In vitro generation of regulatory T cells: A challenging tool for studying immune aging in humans

FEBS Open Bio, EarlyView.
In vitro induction of human regulatory T cells using standard protocols generates suppressive, Foxp3‐expressing CD4+ T cells independently of TGF‐β supplementation and donor age. Regulatory T (Treg) cells play a key role in immune tolerance and homeostasis.
Lynn Muller, Jana Bleher, Birgit Weinberger, Lourdes Rocamora‐Reverte   +3 more
wiley   +1 more source

Vibrotactile stimulation for upper-limb neurorehabilitation and sensorimotor training: a systematic review of clinical and mechanistic evidence. [PDF]

Front Bioeng Biotechnol
Zhang W, Catherine Chan KL, Zeng H, Xu B, Hu H, Miao M, Song A, Shen Y.   +7 more
europepmc   +1 more source