Results 91 to 100 of about 120,698 (291)

Gene Correction Enhances Dopaminergic Cell Therapy in a Nonhuman Primate Model of Parkinson's Disease

Advanced Science, EarlyView.
LRRK2‐mutant induced pluripotent stem cells (iPSCs) were derived from a patient with Parkinson's disease (PD). Using CRISPR/Cas9–mediated gene editing, the pathogenic LRRK2 mutations were precisely corrected, and isogenic dopaminergic neural progenitor cells (DA‐NPCs) were subsequently generated.
Qing Yan, Chongchong Xu, Jiangmei Gao, Pu Wang, Qingling Wu, Ying Jin, Binyan Lu, Mu Li, Mingting Shao, Bihai Li, Zhenghui Su, Yijng Zhang, Jianhuan Chen, Haojie An, Mengyao Huang, Xiaoji Zhuang, Yuhui Shen, Fenglin Wang, Nana Xu, Yiyan Liu, Lei Tang, Xiuling Zhong, Minyan Zhong, Jiecong Chen, Zhenhuang Wang, Xingrong Luo, Sheng Liu, RuiFeng Liu, Ling Zhang, Junhua Rao   +29 more
wiley   +1 more source

A Bright Ratiometric Dipyrene Probe for Functional Imaging of Condensate Microenvironments in Living Cells

Advanced Science, EarlyView.
Ratiometric dipyrene imaging resolves monomer (M) and excimer (E) channels and computes pixel‐wise E/M maps within biomolecular condensates, yielding physicochemical fingerprints shaped by coupled polarity‐related solvation and microviscosity. These spatial fingerprints enable quantitative phenotyping of cellular states, exemplified by separation of ...
Koki Matsumoto, Sora Kitai, Yoshio Nishiyama, Shogo Amemori, Kei Makiyama, Dini Kurnia Ikliptikawati, Kentaro Ohira, Yuta Kozuka, Maho Tobita, Shih‐Cheng Chen, Chien‐Hung Yu, Wei‐Min Liu, De‐Chen Lin, Motohiro Mizuno, Kazuma Ogawa, Koichi Ogami, Kenji Takahashi, Hiroshi I. Suzuki, Richard W. Wong, Takahiro Soeta, Masaharu Hazawa   +20 more
wiley   +1 more source

Immunocytochemistry images of expression of extracellular matrix proteins. [PDF]

, 2019
Representative immunocytochemistry images of expression of extracellular matrix laminin, fibronectin and type I collagen (all in green) in confluent hASCs preserved at 4°C, in the presence and absence (Culture medium) of hypothermic storage solutions for
Rogério Pedro Pirraco (7500257), Mariana Teixeira Cerqueira (7500248), Andreia Filipa Carvalho (7500245), Rui Luís Reis (7500254), Marina Costa (5073269), Sara Freitas-Ribeiro (7500242), Alexandra Pinto Marques (7500251)   +6 more
core   +1 more source

Therapeutic Gene Editing of APOE4 in Sporadic Alzheimer's Disease via Prime Editor 7

Advanced Science, EarlyView.
Prime Editor 7‐mediated conversion of APOE4 to APOE3 alleviates Alzheimer's disease‐associated pathology in AD mouse models and patient‐derived neurons and improves cognitive performance in vivo, supporting therapeutic genome editing as a promising strategy for APOE4‐associated neurodegeneration.
Yunkyung Kim, Gaeun Lee, Saemin An, Hanseul Park, Hongwon Kim, Jisung Kim, Soi Kang, Sumin Kim, Daeyeol Kwon, Jeonghyun Park, Yerim Hwang, Seonghun Kim, Xiuwen Yuan, Jaehoon Jeong, Hamin Lee, Hui Kwon Kim, Jongpil Kim   +16 more
wiley   +1 more source

Human Dental Pulp Stem Cell Secretome Restores Ischemic Stroke–Impaired Motor and Cognitive Functions by Reprogramming Redox and Inflammatory Signaling

Advanced Science, EarlyView.
Human dental pulp stem cell secretome emerges as a cell‐free therapeutic strategy for ischemic stroke by reprogramming redox and inflammatory signaling. hDPSC secretome‐derived antioxidant and immunomodulatory factors suppress the TLR4–NOX–ROS–NF‐κB axis, reduce microglial inflammatory responses and apoptosis, and promote neurogenesis, angiogenesis ...
Kyung‐Joo Seong, Sehoon Park, Sun‐Woong Bae, Daseul Kim, Jin Ho Lee, Won‐Seok Choi, Zee‐Yong Park, Ji‐Yeon Jung, Won‐Jae Kim   +8 more
wiley   +1 more source

p16/Ki-67 Immunocytochemistry in Gynecological Cytology: Limitations in Practice [PDF]

, 2017
<b><i>Objective:</i></b> Immunochemical detection of the protein p16^INK4a in cervical cytology is used in combination with Ki-67. Cells positive for both proteins are certain to have been transformed by high-
Peter Ziemke
core   +1 more source

Human Foetal Neuroblasts Exhibit BK Channel‐Dependent Membrane Voltage Oscillations upon Depolarization

Advanced Science, EarlyView.
Primary cultures of neuroblasts isolated from the nucleus basalis of Meynert of 12‐weeks‐old human foetuses were prepared. Whole‐cell patch‐clamp recordings were performed by injecting a depolarizing stimulus current (+500 pA; 500 ms), and the membrane voltage recorded; this stimulus current evoked periodic‐like oscillations in membrane voltage ...
Elisabetta Coppi, Federica Cherchi, Martina Venturini, Federico Tommasi, Sandro Gonzi, Chiara Capacci, Giulia Guarnieri, Pasquale Gallina, Annamaria Morelli, Anna Maria Pugliese   +9 more
wiley   +1 more source

Leishmania major: Parasite Interactions Suggesting Sexuality

Memorias do Instituto Oswaldo Cruz, 1997
In five experiments, Leishmania (Leishmania) major (MRHO/SU/59/P-strain) grew poorly when seeded in FYTS medium supplemented with 15% fetal calf serum, but presented several peculiar pairs of promastigotes diametrically opposed and attached at their ...
Sousa Maria Auxiliadora de, Pereira Mirian Claudia de Souza, Côrte-Real Suzana   +2 more
doaj  

Ascites as a subject of studies in ovarian cancer

Сибирский онкологический журнал, 2019
Ovarian cancer is a highly heterogeneous disease characterized by multiple histological subtypes. High- grade serous ovarian carcinoma is the most common histological subtype of ovarian cancer.
A. B. Villert, L. A. Kolomiets, N. V. Yunusova, A. A. Ivanova   +3 more
doaj   +1 more source

Special preparation methods for immunocytochemistry of plant cells [PDF]

, 1993
Special preparation methods for immunocytochemistry of plant ...
R Knox (10056859), M Singh (9867497), Philip Taylor (13089948)   +2 more
core