Results 141 to 150 of about 17,498 (250)

Hydrogen‐deuterium exchange reveals catalytically linked protein flexibility in myoglobin‐mediated intramolecular C(sp3)‐H activation

Protein Science, Volume 35, Issue 1, January 2026.
Abstract A comprehensive understanding of the biophysical parameters that dictate high catalytic efficiency in enzymes is essential for advancing both fundamental enzymology and its applications. Experimental evidence suggests that protein dynamics play a pivotal role in transiently shaping active site configurations, facilitating the efficient ...
Hanzi Gao, Edgar Africano Camargo, Jude N. Ubi, Xiuyuan Duan, Xiaolin Tian, Haiteng Deng, Guojun Zheng, Shuaihua Gao   +7 more
wiley   +1 more source

Synthesis and turnover of globin mRNA in murine erythroleukemia cells induced with hemin

, 1979
Ky Lowenhaupt, Jerry B. Lingrel
openalex   +2 more sources

Mitochondrial Respiratory Supercomplex Assembly Factor COX7RP Contributes to Lifespan Extension in Mice

Aging Cell, Volume 25, Issue 1, January 2026.
Mitochondrial respiratory supercomplex assembly factor COX7RP improves metabolic homeostasis and contributes to lifespan extension in mice. The overexpression of COX7RP reduces white adipose tissue mass and downregulates senescence‐associated secreted phenotype‐related genes in the tissue, suggesting that COX7RP plays a role in preventing aging through
Kazuhiro Ikeda, Sachiko Shiba, Masataka Yokoyama, Masanori Fujimoto, Kuniko Horie, Tomoaki Tanaka, Satoshi Inoue   +6 more
wiley   +1 more source

Oxygen Binding Kinetics and Coordination States of Hemoglobins from Early Land Plants. [PDF]

ACS Omega
Dvorak S, Monroe JD, Hanson K, Sturms R.
europepmc   +1 more source

Sequence variations in the 5' flanking and IVS-II regions of the G gamma- and A gamma-globin genes of beta S chromosomes with five different haplotypes [PDF]

, 1991
KD Lanclos, C. Öner, Aleksandar Dimovski, YC Gu, TH Huisman   +4 more
openalex   +1 more source

Cerebral blood flow trajectories in paediatric sickle cell anaemia by age, region, and treatment associations

British Journal of Haematology, Volume 208, Issue 1, Page 367-372, January 2026.
Opposite to the age trend in healthy children, cerebral blood flow increases with age in children with sickle cell anaemia. Early treatment with hydroxyurea (hydroxycarbamide) may help slow this abnormal trend and protect brain functions.
Ping Zou Stinnett, Robert J. Ogg, Kathleen Helton, Winfred Wang, Andrew M. Heitzer, Zachary Abramson, Yimei Li, Tushar Patni, Paul VanGilder, Akshay Sharma, Ranganatha Sitaram   +10 more
wiley   +1 more source

Class 1 Sugar Beet Phytoglobin Shows Strong Affinity to Glyceraldehyde-3-Phosphate Dehydrogenase and DNA In Vitro. [PDF]

Int J Mol Sci
Groth L, Oda M, Bülow L.
europepmc   +1 more source

Red blood cell endothelial nitric oxide synthase: A major player in regulating cardiovascular health

British Journal of Pharmacology, Volume 183, Issue 1, Page 40-56, January 2026.
Abstract Red blood cells (RBCs) have traditionally been seen as simple carriers of gases and nutrients in the body. One important non‐canonical function of RBCs in the cardiovascular system is the regulation of nitric oxide (NO) metabolism. It has been shown that RBCs can scavenge NO, transport NO metabolites and produce NO in hypoxic conditions ...
Anthea LoBue, Sophia K. Heuser, Marla Lindemann, Junjie Li, Masudur Rahman, Malte Kelm, Johannes Stegbauer, Miriam M. Cortese‐Krott   +7 more
wiley   +1 more source

Selective forces acting during multi‑domain protein evolution: the case of multi‑domain globins [PDF]

, 2015
Joana Projecto-Garcia, Didier Jollivet, Jean Mary, François H. Lallier, Stephen W Shaeffer, Stéphane Hourdez   +5 more
openalex   +3 more sources

Cooperative ligand binding in a bacterial heme-based oxygen sensor. [PDF]

J Biol Chem
Hoque NJ, Pope SR, Venkatakrishnan V, Olori DO, Brady NA, Patterson DC, Anand GS, Liu Y, Boal AK, Weinert EE.   +9 more
europepmc   +1 more source