Results 101 to 110 of about 71,499 (299)

Distinct domain-dependent effect of syntaxin1A on amiloride-sensitive sodium channel (ENaC) currents in HT-29 colonic epithelial cells

International Journal of Biological Sciences, 2007
The amiloride-sensitive epithelial sodium channel (ENaC), a plasma membrane protein mediates sodium reabsorption in epithelial tissues, including the distal nephron and colon.
Sunil K Saxena, Madhurima Singh, Simarna Kaur, Constantine George
doaj  

Congenital aldosterone deficiency and its resistance

Endocrine Journal
Aldosterone synthase deficiency (ASD), which is caused by a genetic defect in CYP11B2, involves a deficiency in aldosterone alone. Newborn and early childhood ASD patients can present with salt-wasting symptoms.
Toshihiro Tajima, Naoko Amano, Tomohiro Ishii, Michio Otuski, Takuyuki Katabami, Kenichi Kashimada, Tomonobu Hasegawa, Tokuo Mukai, Yuichi Yoshida, Hirotaka Shibata   +9 more
doaj   +1 more source

Pulmonary epithelial sodium-channel dysfunction and excess airway liquid in pseudohypoaldosteronism [PDF]

, 1999
Background: Active sodium absorption is the dominant mechanism of ion transport in airway epithelium, but its role in pulmonary physiology and airway host defense is unknown.
MacLaughlin, E., Keenan, B., Homolya, V., Hanukoglu, A., Hofmann, T., Knowles, M.R., Barker, P., Kerem, E., Boucher, R., Bistritzer, T., Bennett, W., Quittell, L., Zhou, Z., Nash, M.   +13 more
core   +2 more sources

AI–Guided 4D Printing of Carnivorous Plants–Inspired Microneedles for Accelerated Wound Healing

Advanced Materials, EarlyView.
This work presents an artificial intelligence (AI)‐guided 4D‐printed microneedle platform inspired by carnivorous plants for wound healing. A thermo‐responsive shape memory polymer enables body temperature–triggered self‐coiling for autonomous wound closure.
Hyun Lee, Moon‐Jo Kim, DongEung Kim, Chan Ho Moon, Seojoon Bang, Hyeong Seok Kang, Ju Yeong Gwon, Jong Hwa Seo, Junhyub Jeon, Junhyuk Son, Munwon Lim, Minho Kang, Dong Yun Lee, Donghyun Lim, Jung‐Hoon Park, Gi Doo Cha, Soo‐Hong Lee, Tae‐Sik Jang, Kisuk Yang, Yunho Jeong, Youngho Eom, Hyun‐Do Jung   +21 more
wiley   +1 more source

Editorial: Renal Regulation of Water and Sodium in Health and Disease

Frontiers in Physiology, 2022
Sang Heon Suh, Hyun Jun Jung, Weidong Wang, Soo Wan Kim   +3 more
doaj   +1 more source

Antibodies against purified epithelial sodium channel protein from bovine renal papilla [PDF]

, 1988
Monoclonal and polyclonal antibodies against amiloride-sensitive sodium channel protein purified from bovine renal papilla have been produced. These antibodies show considerable specificity in enzyme-linked immunosorbent assay (ELISA) and dot-blot assays
E. Steadman, R. A. Frizzell, E. J. Sorscher, D. Keeton, D. J. Benos, M. A. Accavitti   +5 more
core   +1 more source

Intimate Interaction Between Nucleic Acid and Conjugated Polymers in Organic Electrochemical Transistors Enables Ultrasensitive Biomarker Detection

Advanced Materials, EarlyView.
The intimate interaction between negatively charged RNA molecules and conjugated polymers in organic electrochemical transistors (OECTs) in aqueous electrolytes is investigated. It demonstrates that RNA binding reduces the volumetric capacitance of the polymer channel, enabling the development of an ultrasensitive biosensing platform capable of ...
Hong Liu, Naixiang Wang, Anneng Yang, Jiajun Song, Li Li, Iain McCulloch, Helen Ka‐wai Law, Feng Yan   +7 more
wiley   +1 more source

Drosophila TRPM channel is essential for the control of extracellular magnesium levels [PDF]

, 2010
The TRPM group of cation channels plays diverse roles ranging from sensory signaling to Mg2+ homeostasis. In most metazoan organisms the TRPM subfamily is comprised of multiple members, including eight in humans. However, the Drosophila TRPM subfamily is
Vladimir Chubanov, Craig Montell, Chen, Xiaodi, Xiaodi Chen, Anna S Dietz, Dietz, Anna S., Anna S. Dietz, Chubanov, Vladimir, Thomas Hofmann, Thomas Gudermann, Chen Xiaodi, Hofmann Thomas, Chubanov Vladimir, Dietz Anna S., Montell Craig, Gudermann, Thomas, Gudermann Thomas, Montell, Craig, Hofmann, Thomas   +18 more
core   +1 more source

Ambient Light‐Activatable Luminescent Particle‐Embedded Conformal Patch for Photochemical Tissue Bonding and Photobiomodulated Healing

Advanced Materials, EarlyView.
We report a wearable photonic patch integrating room light‐ and sunlight‐activatable luminescent particles (RSLPs) for both photochemical tissue bonding and photobiomodulation. RSLPs harvest ambient light and emit red luminescence to drive chlorin e6–mediated collagen crosslinking.
Kyungjoo Jo, Seong‐Jong Kim, Seung Oh Jung, Kyeongtaek Lee, Mungu Kim, Kwanghyeon Park, Yewon Seo, Boram Park, Dongchul Jo, Jongshin Kim, Jin Huh, Hyemin Kim, Sei Kwang Hahn   +12 more
wiley   +1 more source

Sodium selectivity of semicircular canal duct epithelial cells

BMC Research Notes, 2011
Background Sodium absorption by semicircular canal duct (SCCD) epithelial cells is thought to contribute to the homeostasis of the volume of vestibular endolymph.
Harbidge Donald G, Pondugula Satyanarayana R, Wu Tao, Yamazaki Muneharu, Marcus Daniel C   +4 more
doaj   +1 more source