Results 31 to 40 of about 185,871 (286)

Primary pulmonary neoplasms in children: A report of five cases

Indian Journal of Medical and Paediatric Oncology, 2011
Primary pulmonary neoplasms are uncommon in children and represent a wide spectrum of pathology from benign to malignant. They are quite different in their histopathologic distribution from that of adults.
Subhalakshmi Sengupta, Uttara Chatterjee, Ranjana Bandyopadhyay, Kuntal Bhowmick, Sugata Banerjee   +4 more
doaj   +1 more source

Blood vessels and their construction in the cavities of pulmonary tuberculosis [PDF]

, 1958
First of all, we investigated the origin, the construction and distribution of the bronchial arteries and veins in adult rabbits, and then observed various changes of the blood vessels in experimental cavities and caseous foci and also studied the ...
Takata, Jun-nosuke, Hiraki, Kiyoshi
core   +1 more source

Primary pulmonary salivary gland-type tumors in cytopathology practice: A systematic review and meta-analysis. [PDF]

Cancer Cytopathol
Abstract Background Primary pulmonary salivary gland‐type tumors (PSGTs) are rare but clinically significant tumors that originate from the submucosal glands of the tracheobronchial tree. Cytologic samples taken during bronchoscopy are a key component of preoperative evaluation. However, cytologic diagnosis remains challenging because of the submucosal
Lagerstam H, Kalfert D, Kholová I.
europepmc   +2 more sources

Transforming growth factor-beta promotes rhinovirus replication in bronchial epithelial cells by suppressing the innate immune response

, 2012
Rhinovirus (RV) infection is a major cause of asthma exacerbations which may be due to a deficient innate immune response in the bronchial epithelium. We hypothesized that the pleiotropic cytokine, TGF-?, influences interferon (IFN) production by primary
Green, Ben, David Sammut (137689), Gisli Jenkins (137696), Bedke Nicole, Jenkins Gisli, Stephen T Holgate, Donna E Davies, Howarth, Peter H., Nicole Bedke (137686), Sammut, David, Jenkins, Gisli, Amanda Tatler, Holgate, Stephen T., Sammut David, Ben Green, Patrick Dennison, Stephen T. Holgate (137701), Valia Kehagia, Dennison Patrick, Holgate Stephen T., David Sammut, Amanda Tatler (137698), Davies Donna E., Nicole Bedke, Donna E. Davies (137702), Bedke, Nicole, Peter H Howarth, Green Ben, Peter H. Howarth (137699), Patrick Dennison (137694), Davies, Donna E., Valia Kehagia (137692), Gisli Jenkins, Tatler, Amanda, Tatler Amanda, Howarth Peter H., Ben Green (137690), Dennison, Patrick, Kehagia, Valia, Kehagia Valia   +39 more
core   +1 more source

Structure‐forward targeting of claudins with synthetic binders

FEBS Letters, EarlyView.
Claudins form the paracellular barriers between epithelial and endothelial tissues at tight junctions and are targets for molecular binders with the goal of modulating barrier permeability. Claudin‐binding molecules are relevant in drug delivery or in altering claudin interactions with disease‐causing proteins.
Alex J. Vecchio
wiley   +1 more source

Uncommon Presentations of Pancreatic Neoplasms, Rare Neoplasms, and Peripancreatic Masses

, 2022
Pancreatic masses with atypical radiological appearance are frequently encountered. Atypical presentation of common pancreatic tumor is also possible.
Antonia Olivieri, Roberto Calbi, Paola Capelli, Angela Calabrese, Paolo Tinazzi Martini, Nicolò Cardobi, Mirko D’Onofrio, Riccardo De Robertis, Luca Geraci   +8 more
core   +1 more source

Developmental programmes drive cellular plasticity, disease progression and therapy resistance in lung adenocarcinoma

Molecular Oncology, EarlyView.
This study shows that lung adenocarcinomas exploit developmental branching morphogenesis to acquire a therapy resistant basal‐like tumour cell state. This process was found to be regulated by combined TP53 loss‐of‐function and type‐I interferon signalling, identifying a novel axis for biomarker and therapeutic target discovery.
Kamila J Bienkowska, Stephany Gallardo, Nur S. Zainal, Leena Arora, Matthew Ellis, Maria‐Antoinette Lopez, Judith Austine, Sai Pittla, Serena J Chee, Aiman Alzetani, Emily C Shaw, Christian H Ottensmeier, Gareth J Thomas, Christopher J Hanley   +13 more
wiley   +1 more source

Hydrogel‐Based Airway‐on‐Tube With Perfusable Endothelial Lumen and Outward Epithelialization

Advanced Materials, EarlyView.
A hydrogel‐based airway‐on‐tube platform featuring a perfusable endothelial lumen and outward epithelialization is presented. The system supports primary human bronchial epithelial and lung microvascular endothelial coculture under air‐liquid interface conditions.
Ali Doryab, Jack F. Murphy, Michael Bartolf‐Kopp, Jenny C‐C Hsin, Alice Chernaik, Frank McCaughan, Yan Yan Shery Huang, Tomasz Jungst, Jürgen Groll   +8 more
wiley   +1 more source

Surgical management of bronchopulmonary carcinoids: A single center experience

South Asian Journal of Cancer, 2017
Introduction: Bronchopulmonary carcinoids are uncommon tumors with relatively indolent biological behavior but a distinct malignant potential. Surgery is the mainstay of treatment.
Ashish Jakhetiya, Pankaj Kumar Garg, Rambha Pandey, Palaniappan Ramanathan, Sunil Kumar, Debojit Nath, Durgatosh Pandey   +6 more
doaj   +1 more source

Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots

Advanced Robotics Research, EarlyView.
This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou, Zhiqiang Chen, Yuanbiao Ma, Zhiqiang Tang, Qianqian Wang   +4 more
wiley   +1 more source