Results 171 to 180 of about 1,609,187 (354)

PolySialic Acid Nanoparticles Actuate Complement-Factor-H-Mediated Inhibition of the Alternative Complement Pathway: A Safer Potential Therapy for Age-Related Macular Degeneration

Pharmaceuticals
The alternative pathway of the complement system is implicated in the etiology of age-related macular degeneration (AMD). Complement depletion with pegcetacoplan and avacincaptad pegol are FDA-approved treatments for geographic atrophy in AMD that, while
Sheri L. Peterson, Anitha Krishnan, Diyan Patel, Ali Khanehzar, Amit Lad, Jutamas Shaughnessy, Sanjay Ram, David Callanan, Derek Kunimoto, Mohamed A. Genead, Michael J. Tolentino   +10 more
doaj   +1 more source

Gene targeting as a therapeutic avenue in diseases mediated by the complement alternative pathway. [PDF]

Immunol Rev, 2023
Dreismann AK, Hallam TM, Tam LC, Nguyen CV, Hughes JP, Ellis S, Harris CL.   +6 more
europepmc   +1 more source

Integrative miRNOMe profiling reveals the miR‐195‐5p–CHEK1 axis and its impact on luminal breast cancer outcomes

Molecular Oncology, EarlyView.
In luminal (ER+) breast carcinoma (BC), miRNA profiling identified miR‐195‐5p as a key regulator of proliferation that targets CHEK1, CDC25A, and CCNE1. High CHEK1 expression correlates with worse relapse‐free survival after chemotherapy, especially in patients with luminal A subtype.
Veronika Boušková, Marie Ehrlichová, Alžběta Spálenková, Ivona Krus, Simona Šůsová, Viktor Hlaváč, Vlasta Němcová, Renata Koževnikovová, Markéta Trnková, David Vrána, Jiří Gatěk, Kateřina Kopečková, Marcela Mrhalová, Soňa Měšťáková, Pavel Souček   +14 more
wiley   +1 more source

Requirements of immunoglobulin and the classical and alternative complement pathways for phagocytosis and intracellular killing of multiple strains of Gram-negative aerobic bacilli [PDF]

, 1979
P Leist-Welsh, A. B. Bjornson
openalex   +1 more source

Association of high‐dose radioactive iodine therapy with PPM1D‐mutated clonal hematopoiesis in older individuals

Molecular Oncology, EarlyView.
In thyroid cancer patients, high‐dose (≥7.4 GBq) radioactive iodine therapy (RAIT) was associated with a higher prevalence of clonal hematopoiesis (variant allele frequency >2%) in individuals aged ≥50 years (OR = 2.44). In silico analyses showed that truncating PPM1D mutations conferred a selective advantage under these conditions.
Jaeryuk Kim, Sungwoo Bae, Jaeyong Choi, Sun‐Wha Im, Bukyoung Cha, Gyeongseo Jung, Sun Wook Cho, Eul‐Ju Seo, Young Ah Lee, Jin Chul Paeng, Young Joo Park, Jong‐Il Kim   +11 more
wiley   +1 more source

Minimal role for the alternative pathway in complement activation by HIT immune complexes. [PDF]

J Thromb Haemost, 2022
Barnes AP, Khandelwal S, Sartoretto S, Myoung S, Francis SJ, Lee GM, Rauova L, Cines DB, Skare JT, Booth CE, Garcia BL, Arepally GM.   +11 more
europepmc   +1 more source

Complement Activation in Semisolid Media: Insolubilization of Alternative Pathway Convertases in Agar Gels with C3 Nephritic Factor-Containing Sera [PDF]

, 1977
Mohammed A. Arnaout, Alvin E. Davis, Fred S. Rosen, Chester A. Alper   +3 more
openalex   +1 more source

ITGAV and SMAD4 influence the progression and clinical outcome of pancreatic ductal adenocarcinoma

Molecular Oncology, EarlyView.
In SMAD4‐positive pancreatic ductal adenocarcinoma (PDAC), integrin subunit alpha V (ITGAV) activates latent TGF‐β, which binds to the TGF‐β receptor and phosphorylates SMAD2/3. The activated SMAD2/3 forms a complex with SMAD4, and together they translocate to the nucleus, modulating gene expression to promote proliferation, migration, and invasion. In
Daniel K. C. Lee, Keyue Chen, Ryan Loke, Xiang Li, David Liubart, Golam T. Saffi, Jonathan T. S. Chow, Ché M. P. Melo, Lydia To, Leonardo Salmena   +9 more
wiley   +1 more source

Exploring the role of cyclin D1 in the pathogenesis of multiple myeloma beyond cell cycle regulation

Molecular Oncology, EarlyView.
Cyclin D1 overexpression altered the cell adhesion pathway, while cyclin D2 upregulation had less impact on pathway enrichment analysis. Multiple myeloma (MM) patients with cyclin D1 overexpression showed reduced CD56 expression and increased circulating tumor cells (CTC) levels, suggesting that cyclin D1 may contribute to MM cell dissemination ...
Ignacio J. Cardona‐Benavides, Sara Cristobal‐Vargas, Cristina De Ramón, Elizabeta A. Rojas, Irena Misiewicz‐Krzeminska, Isabel Isidro, José Juan Pérez, Bruno Paiva, Noemi Puig, Miguel Alcoceba, María‐Victoria Mateos, Luis A. Corchete, Myriam Cuadrado, Norma C. Gutiérrez   +13 more
wiley   +1 more source

The coral Acropora loripes genome reveals an alternative pathway for cysteine biosynthesis in animals. [PDF]

Sci Adv, 2022
Salazar OR, N Arun P, Cui G, Bay LK, van Oppen MJH, Webster NS, Aranda M.   +6 more
europepmc   +1 more source