Results 111 to 120 of about 57,043 (220)

The multifaceted roles of the ACSL family in cancer: Metabolic reprogramming, ferroptosis regulation and tumour immune microenvironment remodelling

Clinical and Translational Medicine, Volume 16, Issue 3, March 2026.
The acyl‐CoA synthetase long‐chain (ACSL) family consists of five members, which exhibit a synergistic effect in promoting tumour lipid metabolism for energy supply. Specifically, ACSL3 and ACSL4 have antagonistic effects on the mechanisms related to ferroptosis in tumour cells.
Haocai Li, Weijian Wang, Juncheng Zhan, Yuxiang Xiao, Xiaoping Chen, Chen Su, Peng Zhu   +6 more
wiley   +1 more source

Remodeling of the Intestinal Brush Border Underlies Adhesion and Virulence of an Enteric Pathogen

mBio, 2014
Intestinal colonization by Vibrio parahaemolyticus—the most common cause of seafood-borne bacterial enteritis worldwide—induces extensive disruption of intestinal microvilli.
Xiaohui Zhou, Ramiro H. Massol, Fumihiko Nakamura, Xiang Chen, Benjamin E. Gewurz, Brigid M. Davis, Wayne I. Lencer, Matthew K. Waldor   +7 more
doaj   +1 more source

Differences in Lectin‐Like Oxidized Low‐Density Lipoprotein Receptor‐1 Expression and Chemotaxis Between Neutrophils in the Oral Cavity and Those in Whole Blood

Immunity, Inflammation and Disease, Volume 14, Issue 3, March 2026.
Polymorphonuclear neutrophils (PMNs) are crucial for oral health, yet their surface characteristics remain poorly understood. This study reveals elevated LOX‐1 expression on oral PMNs, indicating a heightened activation state, as evidenced by altered CD11b, CD66b, and CD62L levels.
Richard F. Kraus, Vanessa J. Stampfer, Konstantin J. Scholz, Michael A. Gruber, Fabian Cieplik   +4 more
wiley   +1 more source

T cell microvilli constitute immunological synaptosomes that carry messages to antigen-presenting cells

Nature Communications, 2018
Microvilli can participate in adhesion or migration of T cells, but whether they are involved in function regulation is unclear. Here the authors show that T cell microvilli form budding vesicles containing T cell signalling components for deposition ...
Hye-Ran Kim, YeVin Mun, Kyung-Sik Lee, Yoo-Jin Park, Jeong-Su Park, Jin-Hwa Park, Bu-Nam Jeon, Chang-Hyun Kim, Youngsoo Jun, Young-Min Hyun, Minsoo Kim, Sang-Myeong Lee, Chul-Seung Park, Sin-Hyeog Im, Chang-Duk Jun   +14 more
doaj   +1 more source

Ultrastructure of the digestive system of Ramazzottius tribulosus and Macrobiotus richtersi (Eutardigrada) in relationship with diet

Journal of Limnology, 2007
The ultrastructure of the digestive system of tardigrades was already described in some species, but it has never been studied in relationship to diet.
Alexandra M. AVDONINA, Roberto BERTOLANI, Lorena REBECCHI, Natalia M. BISEROVA   +3 more
doaj   +1 more source

Application Research of Microstructured Flexible Sensors in Rehabilitative Wearable Sensing

iNew Medicine, Volume 2, Issue 1, March 2026.
ABSTRACT Flexible sensors enable the continuous, real‐time monitoring of the physiological and movement signals of patients, providing data support for precise rehabilitation strategies and playing a crucial role in rehabilitation medicine. However, traditional rigid sensors are often incompatible with dynamic body contours due to their high material ...
Ling Zhu, Xinrui Shi, Zihao Song, Zhihao Qin, Runhuai Yang   +4 more
wiley   +1 more source

Ultrastructure of the reproductive system of the black swamp snake (\u3ci\u3eSeminatrix pygaea\u3c/i\u3e). Part III. The sexual segment of the male kidney. [PDF]

, 2002
In mature male snakes and lizards, a distal portion of the nephron is hypertrophied in relation to its appearance in females and immature males. This sexual segment of the male kidney apparently provides seminal fluid that is mixed with sperm and ...
Sever, David M.
core   +1 more source

THE ENTERIC SURFACE COAT ON CAT INTESTINAL MICROVILLI [PDF]

The Journal of Cell Biology, 1965
The enteric microvilli of the cat, bat, and man are coated with a conspicuous layer composed of fine filaments radiating from the outer dense leaflet of the plasma membrane. This surface coat is prominent on the absorptive cells but is not so thick on the goblet and undifferentiated crypt cells.
openaire   +2 more sources

Differential Induction and Signaling of Type I and III Interferons During Infection of Human Nasal Epithelial Cells With the Four Human Parainfluenza Virus Types

Journal of Medical Virology, Volume 98, Issue 3, March 2026.
ABSTRACT Human parainfluenza viruses (HPIVs) commonly cause croup and lower respiratory tract infections in young children. Despite typically self‐limiting with mild symptoms, the innate immune responses to HPIVs remain poorly understood, especially across all four types in human nasal epithelial cells (hNECs), the primary infection site.
Hsiao Hui Ong, Jing Liu, Mark Thong, Vincent T. K. Chow, Yvonne C. F. Su, Gavin J. D. Smith, De‐Yun Wang   +6 more
wiley   +1 more source

Extracellular vesicles and microvilli in the immune synapse

Frontiers in Immunology
T cell receptor (TCR) binding to cognate antigen on the plasma membrane of an antigen-presenting cell (APC) triggers the immune synapse (IS) formation.
Javier Ruiz-Navarro, Víctor Calvo, Manuel Izquierdo   +2 more
doaj   +1 more source