Results 41 to 50 of about 12,767 (243)

Synthetic Nanobiology Actuated Lipometabolic Cell Factory for Autologous Tumor Immunotherapy

Advanced Functional Materials, EarlyView.
FA plays a crucial role in the interaction between tumor cells and the tumor microenvironment, especially for the immune response. A biocatalytic immunoenhancement strategy is developed to boost antitumor immunity by FA metabolic orientation to ceramide. Through the design of this delicate catalytic immunoenhancement strategy, the synthetic nanobiology
Shoujie Zhao, Yejing Zhu, Hengchao Yu, Jun Zhu, Bo Wang, Yu Qiao, Zhimin Tian, Junlong Zhao, Lei Liu   +8 more
wiley   +1 more source

Effect of Pepsin Inhibitors on Milk Clotting Activity of Crystalline Pepsin.

Experimental Biology and Medicine, 1955
SummaryWhile heparin, chondroitin sulfate, and sodium lauryl sulfate inhibit the proteolytic action of pepsin, chondroitin sulfate accelerates the milk clotting activity of pepsin and the other 2 compounds inhibit it.
M, MARINI, S, LEVEY
openaire   +2 more sources

Low‐Temperature Fabrication of Thymosin β4‐Loaded Soluble Microneedles to Promote Wound Healing by Specific Binding to Downregulated Immune Regulators Vsig4 and IL22rɑ2

Advanced Healthcare Materials, EarlyView.
Schematic diagram depicting the fabrication and application of thymosin β4 (Tβ4)‐loaded microneedle patches for wound treatment. The Tβ4 was loaded into chitosan (CS) and sucrose MNs under mild conditions (4°C, 65% relative humidity). The Tβ4 MN patch specifically binds to the downregulated immune regulators Vsig4 and IL22rα2, thereby accelerating ...
Shilong He, Mei Yuan, Changkang Feng, Yixuan Zhang, Jinjing Che   +4 more
wiley   +1 more source

Study the influence of culture conditions on rennin production by Rhizomucor miehei using solid-state fermentations

Journal of Genetic Engineering and Biotechnology, 2018
Investigations were conducted on the production of Rennin enzyme from the fungi Rhizomucor miehei 3420 NRRL using Solid-State fermentation. Wheat bran was used as a substrate.
Houthail Alahmad Aljammas, Hassan Al Fathi, Walid Alkhalaf   +2 more
doaj   +1 more source

Rennet - Clotting Properties and Starter Activity on Milk Acidified with Carbon Dioxide

Journal of Food Protection, 1993
The influence of acidification with CO2 on starter activity, rennet clotting properties, and cheese yield have been studied. Results obtained with lactic acid-treated milk were compared with those obtained with CO2-treated milks. CO2-treated samples showed lower acidification by starter than lactic acid-treated samples. The higher final pH values found
Calvo, Marta, Montilla, Antonia, Olano, Agustín   +2 more
openaire   +3 more sources

An In Situ Embedded B‐MOF Sponge With Shape‐Memory for All‐in‐One Diabetic Wound Therapy

Advanced Healthcare Materials, EarlyView.
A smart shape‐memory sponge dressing (P1A3@B‐MOF) is developed for accelerated diabetic wound healing. It achieves pH‐responsive corelease of Zn2+ and salvianolic acid B, synergistically providing antibacterial action, repolarizing macrophages to the M2 phenotype, and promoting angiogenesis.
Hai Zhou, Chaoyang Huang, Yanqi Chen, Tingzi Zhao, Fengyi Zhu, Gong Jun, Jinrong Zhang, Yingsong Pan, Qiulan Wen, Lei Yang, Huihui Zhang, Lianglong Chen   +11 more
wiley   +1 more source

Milk-Gelling Properties of Proteases Extracted from the Fruits of Solanum Elaeagnifolium Cavanilles

International Journal of Food Science, 2022
There is little information on the milk coagulation process by plant proteases combined with chymosins. This work is aimed at studying the capability of protease enclosed in the ripe fruits of Solanum elaeagnifolium (commonly named trompillo) to form ...
Carolina Nájera-Domínguez, Néstor Gutiérrez-Méndez, Diego E. Carballo-Carballo, María Rosario Peralta-Pérez, Blanca Sánchez-Ramírez, Guadalupe Virginia Nevarez-Moorillón, Armando Quintero-Ramos, Antonio García-Triana, Efren Delgado   +8 more
doaj   +1 more source

Proteolytic Activity of Some Milk-Clotting Enzymes on κ-Casein

Journal of Dairy Science, 1992
Abstract Proteolytic activity of some milk-clotting enzymes [calf rennet (chymosin), Mucor miehei rennet, and Cryphonectria parasitica rennet] on κ-casein was determined with reverse-phase HPLC. All enzymes were standardized to the same milk-clotting activity and incubated with κ-casein at 37°C for 1, 5, 15, 30, and 60min.
Shammet, K. M., Brown, R. J., McMahon, Donald J.   +2 more
openaire   +2 more sources

A Biomarker‐Driven Ovary–Endometrium Organ‐on‐a‐Chip Mimicking 3D Multicellular Complexity and Menstrual Cyclicity for Predicting Reproductive Toxicity

Advanced Science, EarlyView.
We present a dual‐organ, biomarker‐integrated ovaryendometrium organ‐on‐a‐chip that recapitulates 3D tissue complexity, menstrual cycle dynamics, and hormonal crosstalk. This platform enables real‐time, cell‐typespecific fluorescent readouts of reproductive toxicity using ANGPTL4 and SERPINB2 as early‐response reporters.
Soo‐Rim Kim, Eun‐kyung Min, Choon‐Mi Lee, Chan Hum Park, Byung‐Chul Oh, YunJae Jung, In‐Sun Hong   +6 more
wiley   +1 more source

Invited review: Milk-clotting enzymes of microbial origin and their role in cheesemaking—A review

Journal of Dairy Science
: There is a growing number of scientific reports on the production and extraction of new alternatives for milk-clotting enzymes (MCE), as a result of the growing demand for cheese and the limited availability of rennet.
Patryk Wiśniewski, Monika Małkowska-Kowalczyk, Adriana Łobacz, Anna Zadernowska, Justyna Żulewska   +4 more
doaj   +1 more source