Results 131 to 140 of about 326,424 (312)

Quantitative Proteomics and CRISPR/Cas9 Editing Reveal UPR‐Mediated Control of Immunoglobulin Homeostasis in Hybridomas

Advanced Science, EarlyView.
BCR sequencing and subclone analysis correlated immunoglobulin (Ig) chain loss in dysfunctional hybridomas with disrupted monoclonal antibody homeostasis. Proteomics‐guided CRISPR/Cas9 editing revealed that the unfolded protein response (UPR) regulates aberrant Ig synthesis.
Rubing Zou, Xinying Lu, Ying Liu, Peiyu Yang, Shuo Sun, Yihua Liu, Yinyuan Mo, Guonian Zhu, Jae Seong Lee, Yirong Guo   +9 more
wiley   +1 more source

Human lipocalins bind and export fatty acids through the secretory pathway of yeast cells. [PDF]

Front Microbiol, 2023
Ekim Kocabey A, Schneiter R.
europepmc   +1 more source

Single‐Cell Profiling Across Immune Tissues and Organs Reveals Immunosenescence Signatures in Male Rhesus Monkeys

Advanced Science, EarlyView.
Single‐cell profiling across bone marrow, spleen, mesenteric lymph, and blood in rhesus monkeys reveals organ Immunosenescence. GZMB rises with age, particularly in cytotoxic and terminally exhausted CD8+ T cells, and BHLHE40 emerges as a key transcription factor enriched across multiple CD8+ subsets, regulating pro‐inflammatory and exhaustion‐related ...
Shengnan Wang, Zhengna Zhu, Hongju Yang, Yaping Yan, Luyao Ran, Naixue Yang, Yichao Wang, Li Wu, Bing Bai, Weizhi Ji, Wei Si   +10 more
wiley   +1 more source

The temporal integration of the aldosterone secretory response to angiotensin occurs via two intracellular pathways.

, 1984
Ikuho Kojima, K Kojima, David K. Kreutter, H Rasmussen   +3 more
openalex   +1 more source

HMGB2–RAD21 Axis Promotes Fibro/Adipogenic Progenitor Proliferation and Regulates Fat Infiltration

Advanced Science, EarlyView.
This study constructed the first developmental atlas of embryonic skeletal muscle fibro/adipogenic progenitors (FAPs) and identified an HMGB2+ FAPs subpopulation that regulates FAP pool size and muscle homeostasis. HMGB2 directly targets the RAD21 promoter, and its knockout significantly reduces FAP numbers, thereby lowering the potential for ...
Xian Tong, Ziyun Liang, Tianqi Duo, Liping Pan, Qi Zhu, Jiete Liang, Xianyao Luo, Qingcai Feng, Rong Xu, Yihao Liu, Xu Chen, Luxi Chen, Xiaohong Liu, Yaosheng Chen, Delin Mo   +14 more
wiley   +1 more source

Author Correction: Spatial proteomics reveals secretory pathway disturbances caused by neuropathy-associated TECPR2. [PDF]

Nat Commun, 2023
Nalbach K, Schifferer M, Bhattacharya D, Ho-Xuan H, Tseng WC, Williams LA, Stolz A, Lichtenthaler SF, Elazar Z, Behrends C.   +9 more
europepmc   +1 more source

Supplementary Figure Legend from Sorafenib-Mediated Targeting of the AAA⁺ ATPase p97/VCP Leads to Disruption of the Secretory Pathway, Endoplasmic Reticulum Stress, and Hepatocellular Cancer Cell Death

, 2023
Ping Yi, Arisa Higa, Saı̈d Taouji, Mariana G. Bexiga, Esther Marza, Daniela Arma, Claire Castain, Brigitte Le Bail, Jeremy C. Simpson, Jean Rosenbaum, Charles Balabaud, Paulette Bioulac‐Sage, Jean‐Frédéric Blanc, Éric Chevet   +13 more
openalex   +1 more source

Autophagy Activators Normalize Aberrant Tau Proteostasis and Rescue Synapses in Human Familial Alzheimer's Disease iPSC‐Derived Cortical Organoids

Advanced Science, EarlyView.
A new cerebrocortical organoid model using isogenic hiPSCs with familial Alzheimer's mutations recapitulates key AD features, including amyloid‐beta and phospho‐Tau aggregation, neuronal hyperexcitability, and synapse loss. Single‐cell RNA‐seq reveals aberrant pathways in excitatory and inhibitory neurons.
Sergio R. Labra, Jadon Compher, Akhil Prabhavalkar, Mireya Almaraz, Claudia Cedeño Kwong, Christine Baal, Maria Talantova, Nima Dolatabadi, Julian Piña‐Sanz, Yubo Wang, Leonard Yoon, Swagata Ghatak, Zi Gao, Yuting Zhang, Dorit Trudler, Lynee Massey, Wei Lin, Anthony Balistreri, Michael Bula, Nicholas J. Schork, Tony S. Mondala, Steven R. Head, Jeffery W. Kelly, Stuart A. Lipton   +23 more
wiley   +1 more source

Unique Human and Mouse β-Cell Senescence-Associated Secretory Phenotype (SASP) Reveal Conserved Signaling Pathways and Heterogeneous Factors [PDF]

, 2021
Ayush Midha, Hui Pan, Cristian Abarca, Joshua Andle, Priscila Carapeto, Susan Bonner‐Weir, Cristina Aguayo‐Mazzucato   +6 more
openalex   +1 more source

Parallel Genome‐Wide CRISPR Screens Reveal SORL1 and ZFYVE19 as Sequential Host Determinants of Salmonella Infection

Advanced Science, EarlyView.
To distinguish how Salmonella invades cells vs how it survives long‐term, a parallel CRISPR screening platform is developed. This approach reveals the host proteins that the bacterium exploits at different stages of infection. The study identifies SORL1 as a novel host factor for invasion and demonstrates that blocking it with an antibody effectively ...
Sehee Yun, Seoyeon Kim, Seonggyu Kim, Minsoo Noh, Dae‐Kyum Kim, Eun‐Jin Lee, Hunsang Lee   +6 more
wiley   +1 more source