Day: November 19, 2021

An article Investigation on vitamin e succinate based intelligent hyaluronic acid micelles for overcoming drug resistance and enhancing anticancer efficacy WOS:000493896400007 published article about REDOX-RESPONSIVE MICELLES; MULTIDRUG-RESISTANCE; DELIVERY SYSTEM; CO-DELIVERY; TARGETING DELIVERY; IN-VITRO; PACLITAXEL; NANOPARTICLES; DOCETAXEL in [Hou, Lin; Tian, Chunyu; Chen, Dandan; Yuan, Yujie; Yan, Yingshan; Huang, Qianxiao; Zhang, Huijuan; Zhang, Zhenzhong] Zhengzhou Univ, Sch Pharmaceut Sci, Zhengzhou, Henan, Peoples R China; [Hou, Lin; Huang, Qianxiao; Zhang, Huijuan; Zhang, Zhenzhong] Key Lab Targeting Therapy & Diag Crit Dis, Zhengzhou, Henan, Peoples R China; [Hou, Lin; Huang, Qianxiao; Zhang, Huijuan; Zhang, Zhenzhong] Collaborat Innovat Ctr New Drug Res & Safety Eval, Zhengzhou, Henan, Peoples R China; [Tian, Chunyu; Chen, Dandan; Yuan, Yujie; Yan, Yingshan; Huang, Qianxiao] Zhengzhou Univ, Modern Anal & Comp Ctr, Zhengzhou, Henan, Peoples R China in 2019.0, Cited 29.0. The Name is 2,2′-Disulfanediyldiethanamine dihydrochloride. Through research, I have a further understanding and discovery of 56-17-7. Quality Control of 2,2′-Disulfanediyldiethanamine dihydrochloride

Multidrug resistance (MDR) is a major reason for anticancer chemotherapy failure, and P-glycoprotein (P-gp) over-expressing on tumor cells is considered as the important target to overcome MDR. Emerging reports have showed that vitamin E (VE) can cause significant reversal of MDR due to inhibition of ATPase activity. Accordingly, we synthesized hyaluronic acid (HA) conjugated vitamin E succinate (VES) polymer, which can self-assemble into micelles and thus achieve high drug (paclitaxel (PTX) used as model drug) encapsulation as well as tumor accumulation owing to the enhanced permeability and retention (EPR) effect and HA active targeting ability. In addition, the linker between HA and VES utilized in this work was disulfide bond with reduction-sensitive property, which would respond to high glutathione (GSH) concentration in tumor cytoplasmic environment and trigger HA-CYS-VES polymer disassociation and drug release. In vitro, PTX loaded HA-CYS-VES demonstrated enhanced cytotoxicity, high apoptosis-inducing activities and reversal effects of PTX on MCF-7/Adr cells, compared to PTX. Also, cellular uptake and intracellular PTX accumulation tests displayed that PTX loaded HA-CYS-VES could more efficiently enter tumor cells and selectively release drug in cytosol so as to facilitate its function on microtubule. More importantly, PTX loaded HA-CYS-VES showed better tumor targeting ability, improved antitumor efficacy and low adverse effects on tumor-bearing mice. In conclusion, PTX loaded HA-CYS-VES exhibited a great potential for reversing MDR in anticancer chemotherapeutics.

Welcome to talk about 56-17-7, If you have any questions, you can contact Hou, L; Tian, CY; Chen, DD; Yuan, YJ; Yan, YS; Huang, QX; Zhang, HJ; Zhang, ZZ or send Email.. Quality Control of 2,2′-Disulfanediyldiethanamine dihydrochloride

Reference:
Thiazine – an overview | ScienceDirect Topics,
,Thiazine | C4H5NS – PubChem

An article Experimental and Theoretical Studies on a Simple S-S-Bridged Dimeric Schiff Base: Selective Chromo-Fluorogenic Chemosensor for Nanomolar Detection of Fe2+ & Al3+ Ions and Its Varied Applications WOS:000514827200057 published article about FLUORESCENCE TURN-ON; MOLECULAR-STRUCTURE; LIVING CELLS; COLORIMETRIC SENSOR; ALZHEIMERS-DISEASE; REVERSIBLE SENSOR; IRON-METABOLISM; AQUEOUS-MEDIA; ALUMINUM IONS; LUMO ANALYSIS in [Devi, Duraisamy Parimala; Abiram, Angamuthu] Karunya Inst Technol & Sci Deemed Be Univ, Dept Phys, Coimbatore 641114, Tamil Nadu, India; [David, Charles Immanuel; Bhuvanesh, Nanjan; Jayaraj, Haritha; Prabhu, Jeyaraj; Nandhakumar, Raju] Karunya Inst Technol & Sci Deemed Be Univ, Dept Chem, Coimbatore 641114, Tamil Nadu, India; [Thamilselvan, Annadurai] CSIR, Electro Organ Div, Cent Electrochem Res Inst, CECRI, Karaikkudi 630003, Tamil Nadu, India in 2020.0, Cited 105.0. Application In Synthesis of 2,2′-Disulfanediyldiethanamine dihydrochloride. The Name is 2,2′-Disulfanediyldiethanamine dihydrochloride. Through research, I have a further understanding and discovery of 56-17-7

A simple S-S (disulfide)-bridged dimeric Schiff base probe, L, has been designed, synthesized, and successfully characterized for the specific recognition of Al3+ and Fe2+ ions as fluorometric and colorimetric turn-on responses in a dimethylformamide (DMF)-H2O solvent mixture, respectively. The probe L and each metal ion bind through a 1:1 complex stoichiometry, and the plausible sensing mechanism is proposed based on the inhibition of the photoinduced electron transfer process (PET). The reversible chemosensor L showed high sensitivity toward Al3+ and Fe2+ ions, which was analyzed by fluorescence and UV-vis spectroscopy techniques up to nanomolar detection limits, 38.26 X 10(-9) and 17.54 x 10(-9) M, respectively. These experimental details were advocated by density functional theory (DFT) calculations. The practical utility of the chemosensor L was further demonstrated in electrochemical sensing, in vitro antimicrobial activity, molecular logic gate function, and quantification of the trace amount of Al3+ and Fe2+ ions in real water samples.

Welcome to talk about 56-17-7, If you have any questions, you can contact David, CI; Bhuvanesh, N; Jayaraj, H; Thamilselvan, A; Devi, DP; Abiram, A; Prabhu, J; Nandhakumar, R or send Email.. Application In Synthesis of 2,2′-Disulfanediyldiethanamine dihydrochloride

Reference:
Thiazine – an overview | ScienceDirect Topics,
,Thiazine | C4H5NS – PubChem

I found the field of Chemistry; Polymer Science very interesting. Saw the article Self-healing hyaluronic acid hydrogels based on dynamic Schiff base linkages as biomaterials published in 2020.0. Name: 2,2′-Disulfanediyldiethanamine dihydrochloride, Reprint Addresses Zhou, YS (corresponding author), Wuhan Text Univ, Coll Mat Sci & Engn, Wuhan 430073, Peoples R China.. The CAS is 56-17-7. Through research, I have a further understanding and discovery of 2,2′-Disulfanediyldiethanamine dihydrochloride

Natural hydrogels are widely investigated for biomedical applications because of their structures similar to extracellular matrix of native tissues, possessing excellent biocompatibility and biodegradability. However, they are often susceptible to mechanical disruption. In this study, self-healing hyaluronic acid (HA) hydrogels are fabricated through a facile dynamic covalent Schiff base reaction. Dialdehyde-modified HA (AHA) precursor was synthesized, and then the AHA/cystamine dihydrochloride (AHA/Cys) hydrogels were formed by blending AHA and Cys at acidic pH levels. By varying Cys to AHA ratio, the hydrogel morphology, swelling and kinetics of gelation could be controlled. Gelation occurred fast, which was predominantly attributed to Schiff base reaction between the dialdehyde groups on AHA and amimo groups on Cys. The hydrogel exhibited improved mechanical properties with increase in Cys content. Furthermore, due to dynamic imine bonds, this hydrogel demonstrated excellent self-healing ability based on the stress after mechanical disruption. Also, it was found to be pH-responsive and injectable. Taken together, this kind of hyaluronic acid hydrogel can provide promising future for various biomedical applications in drug delivery, bioprinting, smart robots and tissue regeneration.

Name: 2,2′-Disulfanediyldiethanamine dihydrochloride. Bye, fridends, I hope you can learn more about C4H14Cl2N2S2, If you have any questions, you can browse other blog as well. See you lster.

Reference:
Thiazine – an overview | ScienceDirect Topics,
,Thiazine | C4H5NS – PubChem

Recommanded Product: 56-17-7. Authors Yeh, CM; Lin, CH; Han, TY; Xiao, YT; Chen, YA; Chou, HH in ROYAL SOC CHEMISTRY published article about in [Yeh, Chun-Ming; Lin, Chun-Hsiu; Han, Tzung-You; Xiao, Yu-Ting; Chen, Yi-An; Chou, Ho-Hsiu] Natl Tsing Hua Univ, Dept Chem Engn, Hsinchu 30013, Taiwan in 2021.0, Cited 62.0. The Name is 2,2′-Disulfanediyldiethanamine dihydrochloride. Through research, I have a further understanding and discovery of 56-17-7

For next-generation electronics, it is crucial to be able to accurately mimic the nature of human skin and develop skin-inspired materials and devices for electronic skin (e-skin) applications. However, it is a great challenge to design such a materials because they require the complex integration of stretchability, skin adhesiveness, transparency, healability, and tactile sensing. Herein, we present the first dual covalently reversible dynamic bond-based polymer that can be integrated with various functional materials and used as a skin-like sensor. A series of polymers was designed using polypropylene glycol (PPG)-based polyurethane (PU) as the polymer backbone, and these polymers could integrate two types of covalent reversible dynamic bonds, Diels-Alder and disulfide bonds, in one polymer for the first time. Based on our design, a polymer was created with the advantages of high stretchability, fast healing abilities (60 degrees C, 5 min), skin adhesion, recyclability, high transparency, and tactile sensing abilities. We provide an alternative strategy for the construction of skin-inspired multifunctional materials for e-skin applications.

Recommanded Product: 56-17-7. Welcome to talk about 56-17-7, If you have any questions, you can contact Yeh, CM; Lin, CH; Han, TY; Xiao, YT; Chen, YA; Chou, HH or send Email.

Reference:
Thiazine – an overview | ScienceDirect Topics,
,Thiazine | C4H5NS – PubChem

Computed Properties of C4H14Cl2N2S2. I found the field of Chemistry; Science & Technology – Other Topics; Materials Science; Physics very interesting. Saw the article Heterotargeted Nanococktail with Traceless Linkers for Eradicating Cancer published in 2019.0, Reprint Addresses Xu, PS (corresponding author), Univ South Carolina, Dept Discovery & Biomed Sci, Coll Pharm, 715 Sumter, Columbia, SC 29208 USA.. The CAS is 56-17-7. Through research, I have a further understanding and discovery of 2,2′-Disulfanediyldiethanamine dihydrochloride.

Clinical application of drug cocktails for cancer therapy is limited by their severe systemic toxicity. To solve a catch-22 dilemma between safety and efficacy for drug cocktails, a heterotargeted nanococktail (PPPDMA) with traceless linkers is developed. In the PPPDMA nanogel, a heterotargeting strategy is employed to improve its tumor selective targeting efficacy by overcoming the cancer cell monoligand density limitation. Benefitting from its glutathione and reactive oxygen species responsiveness, the loaded paclitaxel and doxorubicin can be quickly and tracelessly released into the cytoplasm in their original form, which bestows upon PPPDMA nanogels the capability to overwhelm the processing capacity of the cancer cell’s P-glycoprotein efflux pump, and ultimately kill them without inducing side effects. The PPPDMA treatment reduced its tumor burden over 99% (in tumor weight) and 96% (in tumor number). Most importantly, no detectable tumor in more than half of the PPPDMA treated mice was observed. It is concluded that traceless linker and heterotargeted nanococktail strategy can be a safe and effective approach for cancer treatment.

Welcome to talk about 56-17-7, If you have any questions, you can contact Sui, BL; Cheng, C; Wang, MM; Hopkins, E; Xu, PS or send Email.. Computed Properties of C4H14Cl2N2S2

Reference:
Thiazine – an overview | ScienceDirect Topics,
,Thiazine | C4H5NS – PubChem

COA of Formula: C4H14Cl2N2S2. In 2020.0 J AM HEART ASSOC published article about FIBRILLATION; PREVALENCE in [Weng, Willy; Wiefels, Christiane; Nery, Pablo B.; Celiker-Guler, Emel; Promislow, Steven; Medor, Maria C.; Spence, Stewart; Odabashian, Roupen; Alqarawi, Wael; Juneau, Daniel; de Kemp, Rob; Leung, Eugene; Beanlands, Rob; Birnie, David] Univ Ottawa, Heart Inst, Div Cardiol, 40 Ruskin St, Ottawa, ON K1Y 4W7, Canada; [Chakrabarti, Santabhanu] Univ British Columbia, Div Cardiol, Vancouver, BC, Canada; [Healey, Jeff S.] McMaster Univ, Populat Hlth Res Inst, Hamilton, ON, Canada; [Hruczkowski, Tomasz W.] Univ Alberta, Mazankowski Alberta Heart Inst, Edmonton, AB, Canada; [Quinn, F. Russell] Libin Cardiovasc Inst Alberta, Calgary, AB, Canada; [Juneau, Daniel] Univ Montreal, Ctr Hosp, Dept Nucl Med & Radiol, Montreal, PQ, Canada in 2020.0, Cited 19.0. The Name is 2,2′-Disulfanediyldiethanamine dihydrochloride. Through research, I have a further understanding and discovery of 56-17-7.

Background: Recent data have suggested a substantial incidence of atrial arrhythmias (AAs) in cardiac sarcoidosis (CS). Our study aims were to first assess how often AAs are the presenting feature of previously undiagnosed CS. Second, we used prospective follow-up data from implanted devices to investigate AA incidence, burden, predictors, and response to immunosuppression. Methods and Results: This project is a substudy of the CHASM-CS (Cardiac Sarcoidosis Multicenter Prospective Cohort Study; NCT01477359). Inclusion criteria were presentation with clinically manifest cardiac sarcoidosis, treatment-naive status, and implanted with a device that reported accurate AA burden. Data were collected at each device interrogation visit for all patients and all potential episodes of AA were adjudicated. For each intervisit period, the total AA burden was obtained. A total of 33 patients met the inclusion criteria (aged 56.1 +/- 7.7 years, 45.5% women). Only 1 patient had important AAs as a part of the initial CS presentation. During a median follow-up of 49.1 months, 11 of 33 patients (33.3%) had device-detected AAs, and only 2 (6.1%) had a clinically significant AA burden. Both patients had reduced burden after CS was successfully treated and there was no residual fluorodeoxyglucose uptake on positron emission tomography scan. Conclusions: First, we found that AAs are a rare presenting feature of clinically manifest cardiac sarcoidosis. Second, AAs occurred in a minority of patients at follow-up; the burden was very low in most patients. Only 2 patients had clinically significant AA burden, and both had a reduction after CS was treated. REGISTRATION: URL: https://www.clinicaltrials.gov; unique identifier NCT01477359.

COA of Formula: C4H14Cl2N2S2. Welcome to talk about 56-17-7, If you have any questions, you can contact Weng, W; Wiefels, C; Chakrabarti, S; Nery, PB; Celiker-Guler, E; Healey, JS; Hruczkowski, TW; Quinn, FR; Promislow, S; Medor, MC; Spence, S; Odabashian, R; Alqarawi, W; Juneau, D; de Kemp, R; Leung, E; Beanlands, R; Birnie, D or send Email.

Reference:
Thiazine – an overview | ScienceDirect Topics,
,Thiazine | C4H5NS – PubChem

Product Details of 56-17-7. Lee, JP; Hwang, H; Chae, S; Kim, JM in [Lee, Jong Pil; Hwang, Hyemin; Chae, Songa; Kim, Jong-Man] Hanyang Univ, Dept Chem Engn, Seoul 04763, South Korea; [Kim, Jong-Man] Hanyang Univ, Inst Nano Sci & Technol, Seoul 04763, South Korea published A reversibly mechanochromic conjugated polymer in 2019.0, Cited 35.0. The Name is 2,2′-Disulfanediyldiethanamine dihydrochloride. Through research, I have a further understanding and discovery of 56-17-7.

A reversibly mechanochromic conjugated polymer has been developed. The polymer, polydiacetylene (PDA), obtained by thermal polymerization of a diphenyldisulfide-containing bisdiacetylene undergoes a blue-to-green color change upon grinding. The original blue color of the PDA is regenerated via a metastable red-color state by utilizing a thermochromic (heating-cooling) process.

Product Details of 56-17-7. Welcome to talk about 56-17-7, If you have any questions, you can contact Lee, JP; Hwang, H; Chae, S; Kim, JM or send Email.

Reference:
Thiazine – an overview | ScienceDirect Topics,
,Thiazine | C4H5NS – PubChem

Quality Control of 2,2′-Disulfanediyldiethanamine dihydrochloride. In 2020.0 POLYM CHEM-UK published article about SELF-HEALING ABILITY; SOYBEAN-OIL; CYCLIC CARBONATES; FREE ROUTES; ELASTOMERS; CHEMISTRY; POLYMERS; RECOVERY; DELIVERY; DIAMINES in [Dong, Jincheng; Liu, Binyuan; Ding, Huining] Hebei Univ Technol, Sch Chem Engn & Technol, Hebei Key Lab Funct Polymer, Tianjin 300130, Peoples R China; [Liu, Binyuan; Shi, Junbin; Liu, Ning; Dai, Bin] Shihezi Univ, Sch Chem & Chem Engn, Key Lab Green Proc Chem Engn Xinjiang Bingtuan, Shihezi 832003, Peoples R China; [Kim, Il] Pusan Natl Univ, Dept Polymer Sci & Engn, Busandaehag Ro 63-2, Busan 46241, South Korea in 2020.0, Cited 57.0. The Name is 2,2′-Disulfanediyldiethanamine dihydrochloride. Through research, I have a further understanding and discovery of 56-17-7.

A series of isocyanate-free polyurethanes (NIPUs), showing an intrinsic thermo-healing performance, have been synthesized from sustainable vegetable oil-based cyclic carbonates and bio-based amines. The bio-based contents of the NIPUs are higher than 78%. Their thermo-mechanical and self-healing performances are tailored simply by varying the feed ratios of the amines employed. The biomass linoleic acid dimer-based diamine plays a positive role in maintaining the higher thermal stability and good elasticity of the prepared NIPUs, the cycloaliphatic isophorone diamine contributes to high tensile strength, and cysteine-derived disulfide-containing cystamine (CA) enhances the self-healing efficiency. The combination of intrinsic hydrogen bonds existed in the NIPU matrix with the dynamic exchange reactions of disulfide bonds and the enhanced flexibility of NIPU networks results in 98.1% self-healing efficiency at 25 degrees C. The contributions of disulfide bonds and hydrogen bonds to the healing efficiency were estimated by adjusting the composition of NIPUs, showing that the contribution of disulfide bonds to the healing ability is about 45.3% even at a low amount of CA (6.0 wt%).

Bye, fridends, I hope you can learn more about C4H14Cl2N2S2, If you have any questions, you can browse other blog as well. See you lster.. Quality Control of 2,2′-Disulfanediyldiethanamine dihydrochloride

Reference:
Thiazine – an overview | ScienceDirect Topics,
,Thiazine | C4H5NS – PubChem

Recently I am researching about NATURAL-RUBBER; MECHANICAL-PROPERTIES; SURFACE-CHEMISTRY; OXIDE; REINFORCEMENT; HYBRIDS; CONDUCTIVITY; PERFORMANCE; DISPERSION; NANOSHEETS, Saw an article supported by the Key Program for International Science and Technology Innovation Cooperation between China and Italy Government [51861135201]. Published in MDPI in BASEL ,Authors: Wang, J; Zhang, KY; Fei, GX; de Luna, MS; Lavorgna, M; Xia, HS. The CAS is 56-17-7. Through research, I have a further understanding and discovery of 2,2′-Disulfanediyldiethanamine dihydrochloride. Quality Control of 2,2′-Disulfanediyldiethanamine dihydrochloride

The reduced graphene oxide (rGO) modified natural rubber composite (NR) filled with high contents of silica was prepared by a wet compounding and latex mixing process using a novel interface modifier cystamine dihydrochloride (CDHC) with coagulation ability. CDHC acts as a coagulation agent through electrostatic interaction with rGO, SiO2, and latex rubber particles during the latex-based preparation process, while in the obtained silica/graphene/natural rubber composites, CDHC acts as an interface modifier. Compared with the composites prepared by the conventional mechanical mixing method, the dispersion of both rGO and SiO2 in the composites made by a wet compounding and latex mixing process is improved. As a result, the obtained silica/graphene/natural rubber composite prepared by this new method has good comprehensive properties. A Dynamic Mechanical Test suggests that the tan delta values of the composites at 60 degrees C decrease, indicating a low rolling resistance with increasing the graphene content at a low strain, but it increases at a higher strain. This unique feature for this material provides an advantage in the rubber tire application.

Quality Control of 2,2′-Disulfanediyldiethanamine dihydrochloride. Bye, fridends, I hope you can learn more about C4H14Cl2N2S2, If you have any questions, you can browse other blog as well. See you lster.

Reference:
Thiazine – an overview | ScienceDirect Topics,
,Thiazine | C4H5NS – PubChem

I found the field of Chemistry very interesting. Saw the article Disulphide-mediated site-directed modification of proteins published in 2020.0. Application In Synthesis of 2,2′-Disulfanediyldiethanamine dihydrochloride, Reprint Addresses Gothelf, KV (corresponding author), Aarhus Univ, Interdisciplinary Nanosci Ctr, Gustav Wieds Vej 14, DK-8000 Aarhus C, Denmark.; Gothelf, KV (corresponding author), Aarhus Univ, Dept Chem, Gustav Wieds Vej 14, DK-8000 Aarhus C, Denmark.; Clo, E (corresponding author), Novo Nordisk AS, Novo Nordisk Pk 1, DK-2760 Malov, Denmark.. The CAS is 56-17-7. Through research, I have a further understanding and discovery of 2,2′-Disulfanediyldiethanamine dihydrochloride

Methods for chemical modification of native proteins in a controlled fashion are in high demand. Here, a novel protocol that exploits bifunctional reagents for transient targeting of solvent exposed disulphides to direct the introduction of a single exogenous reactive thiol handle at a lysine side chain has been developed. The protocol has successfully been applied to functionalize six different Fabs and human growth hormone.

Application In Synthesis of 2,2′-Disulfanediyldiethanamine dihydrochloride. Bye, fridends, I hope you can learn more about C4H14Cl2N2S2, If you have any questions, you can browse other blog as well. See you lster.

Reference:
Thiazine – an overview | ScienceDirect Topics,
,Thiazine | C4H5NS – PubChem