Results 271 to 280 of about 1,392,331 (344)

Systemic dysregulation of apolipoproteins in amyotrophic lateral sclerosis serum

FEBS Open Bio, EarlyView.
Amyotrophic lateral sclerosis (ALS) is a fatal disease that damages motor neurons. This study found that people with ALS show significant changes in blood fats and the proteins that carry them. Several apolipoproteins were higher, lipid balances were altered, and normal protein–lipid relationships were disrupted.
Finula I. Isik, Russell Pickford, Hannah C. Timmins, Olivier Piguet, Glenda M. Halliday, Matthew C. Kiernan, Woojin Scott Kim   +6 more
wiley   +1 more source

Oxidative stress in neurodegeneration: from a simple insult to a dynamic regulator. [PDF]

Redox Rep
Zhang L, Zhai X, Yan Y, Xiang L, Zhang Y, Zhou X, Cai L, Tang Z, Xia Y.   +8 more
europepmc   +1 more source

Large‐scale bidirectional arrayed genetic screens identify OXR1 and EMC4 as modifiers of αSynuclein aggregation

FEBS Open Bio, EarlyView.
Activation of the mitochondrial protein OXR1 increases pSyn129 αSynuclein aggregation by lowering ATP levels and altering mitochondrial membrane potential, particularly in response to MSA‐derived fibrils. In contrast, ablation of the ER protein EMC4 enhances autophagic flux and lysosomal clearance, broadly reducing α‐synuclein aggregates.
Sandesh Neupane, Lea Nikolić, Lorenzo Maraio, Thomas Goiran, Nathan Karpilovsky, Stefano Sellitto, Vangelis Bouris, Jiang‐An Yin, Ronald Melki, Edward A Fon, Adriano Aguzzi, Elena De Cecco   +11 more
wiley   +1 more source

Ciliated Cells Drive Critical STING-Mediated Tumor Suppression in the Fallopian Tube Epithelium. [PDF]

Cancer Res
Colina JA, Recouvreux MS, Sobeck AM, Johnson BK, Lin Y, Sekhar SC, Avelar RA, Rivera-Gonzalez G, Zhai Y, Ram H, Fatima A, DiBenedetto P, Baldassarre J, McIntyre G, Teitel J, Dziubinski ML, Puleo N, Miglo J, Bedi K, Shen H, Thomas D, Huvila J, Cochrane DR, Drapkin R, Lei YL, Burdette JE, Skala SL, Huntsman DG, Cho KR, Orsulic S, DiFeo A.   +30 more
europepmc   +1 more source

Intercompartmental communication in senescence

FEBS Open Bio, EarlyView.
Senescent cells experience structural changes in the plasma membrane, endoplasmic reticulum, mitochondria, lysosomes, nucleus, and cytoskeleton. These alterations disrupt crosstalk among cellular compartments, impairing vesicular trafficking, contact sites, and molecular flow.
Krystyna Mazan‐Mamczarz, Eleanor J. Wind, Jixiang Leng, Myriam Gorospe   +3 more
wiley   +1 more source

The zinc-nitric oxide axis in acute brain injury: Convergent oxidative-nitrative stress, peroxynitrite signaling, and therapeutic targets. [PDF]

Redox Biol
Yang HW, Park MK, Jeong HH, Suh SW.
europepmc   +1 more source

Blood‐based proteomic profiling reveals context‐dependent changes in BCL2‐associated signaling during taxane therapy in breast cancer patients

FEBS Open Bio, EarlyView.
Chemotherapy side effects significantly impact cancer survivors' quality of life. Using protein levels in blood samples from breast cancer patients before and after 12 weeks of taxane treatment, we detected treatment‐dependent changes in calcium signaling and aging pathways associated with cancer recurrence.
Saira Munshani, Eiman Y. Ibrahim, Rozalyn L. Rodwin, Leah M. Ferrucci, Kim Blenman, Maryam Lustberg, Barbara E. Ehrlich   +6 more
wiley   +1 more source

Metabolic drivers of genome instability in cancer: mechanisms and therapeutic opportunities. [PDF]

Exp Hematol Oncol
Wang YS, Qian LH, Liu CC, Yu KD.
europepmc   +1 more source

Facilitated DNA damage repair as an emerging therapeutic strategy for inflammatory and fibrotic diseases. [PDF]

RSC Chem Biol
Michel M, Taebnia N, Lauschke VM.
europepmc   +1 more source

DESIGNING FOR DAMAGE ACCUMULATION AND LOW CYCLIC FATIGUE IN REINFORCED CONCRETE BRIDGE COLUMNS

O. Lara, D. Toro And C. Ventura
openalex   +1 more source