Results 191 to 200 of about 959,893 (266)

Rapid screening of staphylokinase protein variants using an unpurified cell‐free expression system

FEBS Open Bio, EarlyView.
An unpurified cell‐free protein synthesis (CFPS) platform enables rapid functional screening of staphylokinase variants. Direct plasminogen‐activation assays performed in microplate format provide real‐time activity readouts, allowing rapid identification and ranking of variants with improved or reduced fibrinolytic activity without protein ...
Maria Tomková, Veronika Hovanová, Jiri Damborsky, Erik Sedlák   +3 more
wiley   +1 more source

Direct Observation of Franck-Condon Stimulated Emission and Sub-20 fs Relaxation in Photoexcited Flavins. [PDF]

J Phys Chem Lett
Timmer D, Kumar K, Götze JP, Saalfrank P, De Sio A, Lienau C.   +5 more
europepmc   +1 more source

Combined 5‐aminolevulinic acid and ferric ammonium citrate treatment promotes hair follicle growth by activating dermal papilla cells

FEBS Open Bio, EarlyView.
5‐Aminolevulinic acid combined with ferric ammonium citrate (5‐ALA/FAC) stimulates dermal papilla cell activity and promotes hair follicle growth. The treatment enhances ERK and AKT signaling, increases hair‐inductive gene expression, and restores dermal papilla function suppressed by dihydrotestosterone and oxidative stress, resulting in enhanced hair
Han‐Wook Ryu, Eok‐Soo Oh, Sewoon Kim
wiley   +1 more source

Correction: Exploring the potential of nest archives for establishing long-term trends in local populations of an Arctic-nesting colonial sea duck. [PDF]

PLoS One
Álvarez-Manzaneda I, Rühland KM, Campbell M, Duda MP, Mallory ML, Clyde N, Gilchrist HG, Hargan KE, Smol JP.   +8 more
europepmc   +1 more source

Evolutionarily divergent DUF4465 domains have a common vitamin B12‐binding function

FEBS Open Bio, EarlyView.
We show that DUF4465 family proteins, widespread across bacteria from gut microbiomes, hydrothermal vents, and soil, share a common vitamin B12‐binding function. These augmented β‐jellyroll proteins bind vitamin B12 via extended loops. Our findings establish sequence‐diverse DUF4465 proteins as a widespread class of B12‐binding proteins, highlighting ...
Charlea Clarke, Michal Banasik, Rokas Juodeikis, Martin J. Warren, Richard W. Pickersgill   +4 more
wiley   +1 more source

Atomic-scale quantification of individual oxygen vacancies and structural evolution in valence change memristors. [PDF]

Nat Commun
Wang Z, Lin W, Li Y, Wang M, Guo A, Luo H, Sang X, Jin L, Chen C, Zhao W, Liu H, Dunin-Borkowski RE, Wu J.   +12 more
europepmc   +1 more source

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

Proteomic Profiling of Imatinib-Sensitive and -Resistant K562 Cell Line to Delineate the Mechanism of Resistance in CML Blast Crisis

Neha Agrawal, Rukmini Govekar
openalex   +1 more source

Integrated triplex LFIA platform for decentralized molecular subtyping of breast cancer. [PDF]

RSC Adv
Gao W, Hussain I, Nikolaou TA, Symons S, Dripaul G, Almeida M, Guo Y, Adebamowo S, Adebamowo C, Erickson D.   +9 more
europepmc   +1 more source