Results 51 to 60 of about 109,459 (294)

Tick-borne pathogen detection in midgut and salivary glands of adult Ixodes ricinus

Parasites & Vectors, 2019
Background The tick midgut and salivary glands represent the primary organs for pathogen acquisition and transmission, respectively. Specifically, the midgut is the first organ to have contact with pathogens during the blood meal uptake, while salivary ...
Emilie Lejal, Sara Moutailler, Ladislav Šimo, Muriel Vayssier-Taussat, Thomas Pollet   +4 more
doaj   +1 more source

Neural Circuits between Nodose Ganglion and Pulmonary Neuroendocrine Cells Regulate Lung Inflammatory Responses

Advanced Science, EarlyView.
TRPA1+αCGRP+ sensory neurons in the nodose ganglion detect external insults such as lipopolysaccharide (LPS) and interact directly with pulmonary neuroendocrine cells (PNECs), promoting their activation and proliferation. This neural‐epithelial interaction amplifies lung inflammation.
Jie Chen, Shitao Xie, Zhekai Lin, Caiqi Zhao, Rujia Tao, Yingying Ma, Xiaoyan Chen, Renlan Wu, Qingjian Han, Pengfei Sui, Sheng Wang, Hongbin Ji, Hai Song, Xiaoming Zhang, Yangang Sun, Yuanlin Song, Xiao Su   +16 more
wiley   +1 more source

Pleomorphic adenoma of the cheek in a child: A case report

Dental Research Journal, 2014
Salivary gland tumors are rare in children and, when they do arise, they mainly affect the major salivary glands. Minor salivary gland tumors are rare in children and are responsible for less than 10% of the cases.
Kalenahalli Jagadishkumar, Mathod Ganeshrao Anilkumar, Halasahalli Chowdegowda Krishna Kumar, Rangaswamy Maggad   +3 more
doaj   +1 more source

Endometrial Assembloid Model Reveals Endometrial Gland Development Regulation by Estradiol‐Driven WNT7B Suppression

Advanced Science, EarlyView.
This study developed a 3D endometrial assembloid model to study how uterine glands form and develop. They discovered key interactions between different cell types and identified WNT7B as a regulator controlled by estradiol‐mediated TGFβ1‐VDR interaction.
Xintong Li, Yanjie Guo, Jianlin Li, Yimeng Li, Leqian Lin, Hoi Kit Matthew Leung, Qingqing Zhang, Kai‐Fai Lee, Ka‐Wang Cheung, Ernest H. Y. Ng, William S. B. Yeung, Philip C. N. Chiu, Cheuk‐Lun Lee   +12 more
wiley   +1 more source

Salivary Gland Imaging

Journal of the California Dental Association, 2011
Dry mouth, facial swelling, and pain are common signs of salivary gland disorders that may be encountered in the dental practice. Diagnostic imaging can facilitate assessment of patients with these problems. The purpose of this review paper is to discuss the imaging modalities available for assessment of the major salivary glands, their indications ...
openaire   +2 more sources

Single‐Nucleus Multi‐Omics Reveals Hypoxia‐Driven Angiogenic Programs and Their Epigenetic Control in Sinonasal Squamous Cell Carcinoma

Advanced Science, EarlyView.
Single‐nucleus multi‐omics profiling of sinonasal squamous cell carcinoma unveils a hypoxia‐driven angiogenic axis. A specific hypoxic tumor subpopulation orchestrates endothelial tip cell differentiation via epigenetically regulated ADM and VEGFA secretion.
Chaelin You, Jaewoo Park, Jung Yeon Jang, Junho Noh, Jaehyun Lee, Geunho Kwon, Myeong Sang Yu, Yoo‐Sam Chung, Seung‐Jun Lee, Keunsoo Kang, Jihwan Park, Ji Heui Kim, Kyuho Kang   +12 more
wiley   +1 more source

Ferritin1-mediated ferroptosis participates in granular acini degeneration of Haemaphysalis longicornis salivary glands

Ticks and Tick-Borne Diseases
Ticks (Haemaphysalis longicornis) transmit pathogens to their hosts through their salivary glands during blood-feeding. The salivary glands of adult parthenogenetic H. longicornis undergo degeneration post-engorgement. Clarifying the molecular mechanisms
Dongqi Yuan, Songqin Chen, Yongzhi Zhou, Jie Cao, Houshuang Zhang, Yanan Wang, Jinlin Zhou   +6 more
doaj   +1 more source

Ionic–Bionic Interfaces: Advancing Iontronic Strategies for Bioelectronic Sensing and Therapy

Advanced Science, EarlyView.
Ionic–bionic interfaces for bioelectronics leverage ions as multifunctional mediators that combine mechanical compliance, ionic and electronic functionalities, and therapeutic effects. These systems offer real‐time biosignal transduction, effective wound dressing, responsive drug delivery, and seamless interaction between soft tissues and electronic ...
Yun Goo Ro, Yoojin Chang, Jeeyoon Kim, Seungjae Lee, Sangyun Na, Cheolhong Park, Hyunhyub Ko   +6 more
wiley   +1 more source

Droplet Digital CRISPR for Nucleic Acid Detection

Advanced Science, EarlyView.
This review outlines recent advances in droplet digital CRISPR technology for nucleic acid detection, combining CRISPR specificity with droplet digital‐based absolute quantification. It summarizes core principles, amplification‐assisted and amplification‐free strategies, and representative DNA and RNA biomarker applications.
Yang Zhang, Roy S. K. Walker, Anwar Sunna, Tracie J. Barber, Ming Li   +4 more
wiley   +1 more source

Usefulness of ultrasonography and color Doppler sonography in the diagnosis of major salivary gland diseases

Reumatismo, 2011
The algorithm for imaging of the salivary glands depends on the clinical scenario with which the patient presents to the clinician. Ultrasound has been increasingly used in recent years and thanks to high performance, easy to use apparatus, it can now be
G.M. Giuseppetti, D. Salera, G. Argalia, M. Carotti, F. Salaffi, W. Grassi   +5 more
doaj   +1 more source