Results 41 to 50 of about 957,753 (218)

Guiding AlphaFold to predict how Munc13‐1 opens Syntaxin‐1

FEBS Open Bio, EarlyView.
The syntaxin‐1 Habc‐domain (orange), linker (pink) and SNARE motif (yellow) form a closed conformation that binds to Munc18‐1 (violet) and is opened by the Munc13‐1 MUN domain (cyan) to form the SNARE complex that triggers neurotransmitter release.
Madhurima Chattopadhyay, Junjie Xu, Josep Rizo   +2 more
wiley   +1 more source

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

FEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

Anti-inflammatory Effect of Batroxobin Combined With Anticoagulation in Patients With Cerebral Venous Thrombosis

Clinical and Applied Thrombosis/Hemostasis
Inflammation is pivotal in the pathogenesis and development of cerebral venous thrombosis (CVT). Herein, we aimed to assess the anti-inflammatory effects of batroxobin combined with anticoagulation in CVT.
Duo Lan PhD, Xiaoming Zhang MD, Xiangqian Huang MD, Jingrun Li MD, Jiahao Song MD, Da Zhou PhD, Ran Meng MD, PhD   +6 more
doaj   +1 more source

Protocol for quantifying miRNA trafficking across the endosomal membrane

FEBS Open Bio, EarlyView.
An in vitro protocol measures miRNA uptake into endosomes isolated from mammalian cell extracts, which are free of subcellular contaminants. Performed at 37 °C in the presence of ATP, it ensures the import of single‐stranded miRNA into the endosomal lumen.
Syamantak Ghosh, Kamalika Mukherjee, Suvendra N. Bhattacharyya   +2 more
wiley   +1 more source

Efficacy and Safety of the Individual Batroxobin Strategy in Treating Cerebral Venous Thrombosis: An Obstervational Study

Clinical and Applied Thrombosis/Hemostasis
Background Previous studies have demonstrated the potential benefits of the routine use of batroxobin in treating cerebral venous thrombosis (CVT).
Duo Lan MD, PhD, Xiangqian Huang MD, Xiaoming Zhang MD, Rong Wang MD, Mengqi Wang MD, PhD, Zhongao Wang MD, PhD, Yibing Guo MD, Da Zhou MD, PhD, Ran Meng MD, PhD   +8 more
doaj   +1 more source

Dual native G‐quadruplex folding is associated with chromatin looping at the MYC locus

FEBS Open Bio, EarlyView.
BG4‐detectable G‐quadruplex (G4) in HaCaT and NHEK keratinocytes identified folded and unfolded G4s enriched at promoters/TSSs and active enhancers, whereas unfolded G4s also overlapped weak/poised enhancers. At MYC–PVT1, 3C‐qPCR detected enhancer–promoter looping only when G4s were simultaneously folded at both regulatory elements under native ...
Dieila Giomo de Lima, Gustavo Narvaes Guimarães, Emilyane de Oliveira Santana Amaral, Bianca Caroline Figueiredo Bianco, Manuel Jara‐Espejo, Sérgio Roberto Peres Line, Ana Paula de Souza, Aline Cristiane Planello   +7 more
wiley   +1 more source

Volume and Location Analysis of Intracerebral Hemorrhage for the Appropriate Use of Andexanet Alfa

Neurologia Medico-Chirurgica
Andexanet alfa was approved as a reversal agent for Factor Xa inhibitors in patients with uncontrolled or life-threatening bleeding, such as intracerebral hemorrhage. However, its use in cases of small hemorrhages remains controversial.
Takeru UMEMURA, Taketo HATANO, Yu ABEKURA, Takeshi MIYATA, Yuji AGAWA, Tomoya OGAWA, Takao MORITA, Wataru YOSHIZAKI, Takashi NAGAHORI, Koki MITANI, Ryo HAMAMOTO, Yusuke NAKAZAWA, Yukiko INAMORI, Wataru SHIRAISHI   +13 more
doaj   +1 more source

The Cog-4 Subset of the National Institutes of Health Stroke Scale as a Measure of Cognition: Relationship with Baseline Factors and Functional Outcome after Stroke Using Data from the Virtual International Stroke Trials Archive

Stroke Research and Treatment, 2013
Background. Assessing poststroke cognitive impairment is complex. A subscale of the NIHSS, the Cog-4, has been proposed as a quick test of “cognitive impairment.” but a study of its properties in a larger dataset is lacking. Methods.
Sandeep Ankolekar, Cheryl Renton, Nikola Sprigg, Philip M. W. Bath   +3 more
doaj   +1 more source

Five‐Year Outcomes of Laparoscopic Sphincter‐Preserving Surgery for Rectal Cancer: A Prospective Study in Elderly Vietnamese Patients

Aging and Cancer, EarlyView.
This prospective study demonstrates that laparoscopic sphincter‐preserving surgery is feasible for elderly patients. While overall survival reaches 70% at 5 years, advanced T‐stage and the omission of neoadjuvant therapy significantly drive recurrence, highlighting the need for personalized geriatric protocols despite logistical challenges.
Huu Duc Ho, Quang Le, Ngoc Thach Tran, Van Viet Ung, Loc Vu   +4 more
wiley   +1 more source

Impact of collateral flow on recanalization in different thrombectomy techniques

Scientific Reports
Cerebral collateral status is considered an independent prognostic factor in stroke patients. We aimed to assess whether collateral extent also modifies first-pass recanalization (FPR) and distal emboli generation across different mechanical thrombectomy
Magda Jablonska, Jiahui Li, Riccardo Tiberi, Eder Ariel Paredes Cruz, Marc Ribo   +4 more
doaj   +1 more source