[The first experience with the use of divozilimab in the treatment of multiple sclerosis patients in daily clinical practice].

Objective: The aim of this study is to assess the efficacy and safety of divozilimab in patients who have received post-marketing treatment and participants of clinical trials BCD-132-2 and BCD-132-4 were conducted at the IHB RAS. Additionally, we will present a case report of divozilimab therapy in a patient with highly active multiple sclerosis (MS).

Material And Methods: The study included 27 patients with MS.

[Changes in human burn fluid biological activity during normal burn healing].

The main goal of this work was monitoring the changes occurring in human burn fluid biological activity during normal burn healing. The fluid available in the burn until healing makes a good material for controlling biochemical microenvironment of burn cells. This environment involves factors, such as extracellular matrix proteins and matrix metalloproteinases.

[Enhancement of fibroblast growth promoting activity of human blood after its irradiation in vivo (transcutaneously) and in vitro with visible and infrared polarized light].

Visible and infrared (IR) irradiation of laser and non-laser sources has a pronounced wound-healing effect promoting tissue repair without hyperproduction of connective tissue elements. This effect develops as a consequence of local and systemic light effects, but many aspects of their mechanism have been yet unclear. In the present work, we have shown that in 0.

A simple model for the study of effects of the extracellular matrix on the cell morphology in vitro.

In the present work, a simple technique is proposed to study the effects of native extracellular matrix (ECM) of one cell type on the properties of other cell types. It is based on a procedure in which, after cells of one type are removed from the substrate, cells of another type are seeded on the same substrate. To obtain preparations of native ECM, cells were removed from the substrate by 0.

[Enhancement of growth promoting activity of human blood on keratinocytes after its irradiation in vivo (transcutaneously) and in vitro with visible and infrared polarized light].

To stimulate wound healing, current medicine uses various methods of phototherapy. The induced activation of proliferative processes in the wound occurs due to development of not only local, but also systemic processes, whose nature remains largely uninvestigated. The present work provides evidences that as early as 30 min after irradiation of a small area of the volunteer's body surface with polychromatic visible light + infrared polarized light (400-3400 nm, 95% of polarization) at a therapeutic dose (12 J/cm2), soluble factors appear in the circulating blood, which are able to stimulate proliferation of human keratinocytes in primary culture.