Results 71 to 80 of about 129,105 (287)

Targeting the ARRDC3–DRP1 Axis via hUMSC‐Derived Exosomal CRYAB for Neuroprotection in Cerebral Ischemia/Reperfusion Injury

Advanced Healthcare Materials, EarlyView.
Intranasally administered hUMSC‐derived exosomes modulate the CRYAB–ARRDC3–Drp1 axis, alleviating mitochondrial dysfunction and ferroptosis, enhancing neuronal survival, reducing oxidative stress, and promoting functional recovery in ischemia‐reperfusion injury, offering a promising therapeutic strategy for ischemic stroke.
Rong ji, Zengyu Zhang, Zhuohang Liu, Kaicheng Yang, Xueyu Mao, Min Chu, Yong Wang, Jing Zhao   +7 more
wiley   +1 more source

Inhibition of ABL1 by tyrosine kinase inhibitors leads to a downregulation of MLH1 by Hsp70-mediated lysosomal protein degradation

Frontiers in Genetics, 2022
The DNA mismatch repair (MMR) pathway and its regulation are critical for genomic stability. Mismatch repair (MMR) follows replication and repairs misincorporated bases and small insertions or deletions that are not recognized and removed by the ...
Hannah G. Daniels, Breanna G. Knicely, Anna Kristin Miller, Ana Thompson, Ana Thompson, Rina Plattner, Rina Plattner, Eva M. Goellner, Eva M. Goellner   +8 more
doaj   +1 more source

Design of Allosteric Stimulators of the Hsp90 ATPase as New Anticancer Leads [PDF]

, 2017
Allosteric compounds that stimulate Hsp90 adenosine triphosphatase (ATPase) activity were rationally designed, showing anticancer potencies in the low micromolar to nanomolar range.
Agard, Da, Bernardi, A, Colombo, G. 1., D'Annessa, I, Moroni, E, Pennati, M, Rasola, Andrea, SANCHEZ MARTIN, Carlos, Sattin, S, Tao, J, Zaffaroni, N   +10 more
core   +1 more source

Pharmacological Chaperone Therapy: Preclinical Development, Clinical Translation, and Prospects for the Treatment of Lysosomal Storage Disorders [PDF]

Molecular Therapy, 2015
Lysosomal storage disorders (LSDs) are a group of inborn metabolic diseases caused by mutations in genes that encode proteins involved in different lysosomal functions, in most instances acidic hydrolases. Different therapeutic approaches have been developed to treat these disorders. Pharmacological chaperone therapy (PCT) is an emerging approach based
PARENTI, GIANCARLO, Andria,, G, ., Valenzano,   +3 more
openaire   +3 more sources

Rational Design of Optical Single‐Walled Carbon Nanotube‐Based Nanosensors with Biological Recognition Elements

Advanced Sensor Research, EarlyView.
This Review focuses on assessing and providing perspective on the field of rationally‐designed optical sensors constructed with single‐walled carbon nanotubes. The literature is reviewed and evaluated for SWCNT‐based sensors constructed with biomolecular recognition elements, including proteins, peptides, and oligonucleotides, as well as their methods ...
Amelia K. Ryan, Atara Israel, Maria Celina Stefoni, Catarina Ferraz, Ryan M. Williams   +4 more
wiley   +1 more source

Stabilizing the Retromer Complex in a Human Stem Cell Model of Alzheimer's Disease Reduces TAU Phosphorylation Independently of Amyloid Precursor Protein. [PDF]

, 2018
Developing effective therapeutics for complex diseases such as late-onset, sporadic Alzheimer's disease (SAD) is difficult due to genetic and environmental heterogeneity in the human population and the limitations of existing animal models. Here, we used
Fong, Lauren K, Frankowski, Harald, Goldstein, Lawrence SB, Petsko, Gregory A, Small, Scott A, Young, Jessica E   +5 more
core   +3 more sources

Hyperandrogenemia Induces Trophoblast Ferroptosis and Early Pregnancy Loss in Patients With PCOS via CMA‐Dependent FTH1 Degradation

Advanced Science, EarlyView.
In PCOS patients with hyperandrogenemia, decreased ferritin heavy chain 1 (FTH1) causes Fe2⁺ overload and ferroptosis in trophoblasts. Androgens induce FTH1 protein degradation via AR‐LAMP2A‐mediated chaperone‐mediated autophagy pathway, leading to placental development disruption and early pregnancy loss. Metformin mitigates androgen‐induced placental
Hanjing Zhou, Weijie Yang, Na Liu, Qing Liu, Jiamin Jin, Chenqiong Zhao, Xiaoying Jin, Miao Gui, Haiyan Zhu, Songying Zhang, Yinli Zhang   +10 more
wiley   +1 more source

The role of peroxiredoxins in cancer [PDF]

, 2017
Peroxiredoxins (PRDXs) are a ubiquitously expressed family of small (22-27 kDa) non-seleno peroxidases that catalyze the peroxide reduction of H2O2, organic hydroperoxides and peroxynitrite.
CAPALBO, CARLO, COPPA, Anna, D'INZEO, SONIA, GIANNINI, Giuseppe, NICOLUSSI, Arianna   +4 more
core   +1 more source

Precise Regulation of Membrane Proteins: From Physical Technology to Biomolecular Strategy

Advanced Science, EarlyView.
This review summarizes the emerging strategies for the precise regulation of membrane proteins using physical stimuli and biomolecule‐based tools. These methods provide new insights into cell regulation and offer promising directions for future disease treatment.
Xiu Zhao, Qingqing Zhou, Mengli Li, Wen Zou, Zhenzhong Zhang, Jinjin Shi, Junjie Liu   +6 more
wiley   +1 more source

New Systemic Antimicrobials [PDF]

Клиническая микробиология и антимикробная химиотерапия, 2015
Development of new antimicrobial agents is one of the main directions to combat the problem of antimicrobial resistance. The article is an overview of innovative antibiotics for systemic use that are under non-clinical and clinical development stages ...
Reshetko O.V., Yakimova Yu.N.
doaj