The dermis

An important cellular constituent of the dermis is the mast cell .

肥大细胞是真皮中一种重要的细胞成分。

In the dermis , collagen is responsible for second harmonic generation ( SHG );

在真皮，二次谐波信号是由胶原蛋白产生；

Satisfactory results were achieved after the dermis was transplanted onto the full thickness skin defects in mice .

移植小鼠全层皮肤缺损创面效果满意。

The dermis is held together by a fibrous net of collagen and kept firm by water .

真皮层被一个纤维胶原网包在一起，而水份使其结实。

The dermis is composed of the connective tissue that supports the epidermis .

真皮是由支撑表皮的结蒂组织构成的。

Collagen remodeling and rearrangement in the dermis occurred during the progress of wound repair .

创面修复过程中真皮层胶原纤维重构，排列趋于整齐。

People seek treatment so that the dermis updates , organizational structure can become better , and make epidermis return to normal .

人们寻求各种治疗手段使皮肤真皮层更新，组织结构更优，表皮恢复正常。

This highly dendritic cell of the dermis possesses phenotypic characteristics of macrophages , including strong HLA-DR expression .

这些大的树突状细胞具有巨噬细胞表型特征，包括强烈的HLA-DR表达。

Intracytoplasmic inclusion bodies are present in infected cells of the dermis and these pox cells .

在真皮的病变细胞和痘细胞中可见嗜酸性胞浆内包涵体。

Carcinoma with thymus-like differentiation arising in the dermis of the head and neck

头颈部真皮发生胸腺样分化癌

In the dermis there are abundant sweet glands which are visible to naked eyes .

真皮内有大量汗腺，肉眼可见其呈淡黄色颗粒，直径约1mm。

Results There were 3 pathological characteristics in ALHE : ① massive hyperplasia of capillaries in the dermis ;

结果伴嗜酸性粒细胞增多性血管淋巴样增生在病理学上有其特征，形态学上的改变主要表现在以下3个方面：①真皮内大量毛细血管增生；

As one ages , the dermis loses both collagen and water , the two things that keep the skin smooth , elastic and tight .

随着年龄的增长，真皮慢慢地丧失胶原及水份，而皮肤是靠这两种成份来保持光滑而有弹性。

Detection of HPV DNA in the dermis and epidermis of lesions by PCR in patients with recurring condyloma acuminata

复发尖锐湿疣皮损内HPVDNA的PCR的检测

Hair follicles and sebaceous glands formed in the dermis of skin substitutes , at 6 weeks after transplantation .

移植后6周替代物内可见毛囊样结构和皮脂腺样结构。

Histopathology showed that there was a diffuse infiltration of lymphocytoma in the dermis .

组织病理检查示真皮内弥漫性淋巴样细胞浸润。

Radical correction of osmidrosis by mini-incision and pruning tissues under the dermis Research on Case Adaptation of Auto-body Inner Packaging

改良小切口皮下修剪法根治腋臭34例汽车车身内部布置事例修改方法研究

In a second-degree Burn , damage extends into the dermis ( inner layer ), with redness and Blisters .

二度烧伤造成的损害扩展到真皮（内层），其特征是发红和有水泡。

Results : After the dermis was cultured , its appendages actively proliferated and its surface was gradually truned into epidermis .

结果：真皮培养后，附件增殖活跃，表面逐渐表皮化，可形成复层。

Collagens are a group of proteins in the dermis , the connective tissue layer of the skin , and are responsible for the strength of skin .

胶原是真皮里的一组蛋白，是皮肤的结缔组织层，并形成了皮肤的韧性。

Elastic fibers in the dermis denature , losing the elasticity , the elastic fabric of leather breed dash forward layer degrade , even disappear .

真皮内弹力纤维变性，失去弹性，真皮乳突层的弹力纤维网减少甚至消失。

The dermis divides into the papilla and reticular layer gradually on 85 days after pregnancy . Skin construction is stable from 120 to 135 days after pregnancy .

妊娠75～85天真皮逐渐分化出乳头层和网状层，妊娠120～135天结构基本稳定。

In fact , water makes up70 % of the dermis , which is why drinking sufficient amounts of water is so important for healthy , young-looking skin .

事实上，真皮层中有70%是水份，所以饮用足够的水份对健康的皮肤是非常重要的。

Currently , dermatologists who want to examine a patient 's collagen network in the dermis have to remove a sample of tissue and look at it under a microscope .

目前，皮肤病学专家如果想要检测患者的胶原网状构造就要活检在镜下观察。

A spectrum of histopathologic changes throughout the dermis might be like to lichenoid , mycosis fungoides , vasculitis and nonspecific inflammatory infiltrate .

真皮可表现为苔藓样、MF样、血管炎样或非特异性炎症变化。

Biopsy specimen showed epidermis atrophy , hair follicle in the dermis , which surrounded by many lymphocytes and histiocytes , and the proliferation of fibrous tissue .

皮损组织病理检查：表皮萎缩，真皮可见毛囊，其周围有较多淋巴细胞、组织细胞浸润，并有纤维组织增生。

Beneath the dermis lies the panniculus , lobules of fat calls or lipocytes separated by fibrous septa composed of collagen and large blood vessels .

脂膜位真皮下，是脂肪小叶或脂肪细胞的称谓，它们被由胶原和大血管组成的隔膜分隔。

Objectives : To detect HPV DNA in the dermis and epidermis of lesions by PCR in patients with recurring condyloma acuminata and to explore the reasons of recurrence .

目的：检测复发尖锐湿疣皮损表皮和真皮内的人乳头瘤病毒（HPV）DNA，探讨其反复复发的原因。

Method The dermis substitute was reconstructed by mixing both keratinocytes and dermal papillae cells into collagen gel . Next , keratinocytes were seeded onto the surface of dermal substitutes .

方法：将角质形成细胞和毛乳头细胞共同混入胶原蛋白中制成真皮替代物，在此真皮替代物表面种上角质形成细胞形成复合组织工程皮肤替代物。

There is heterogeneity to mast cells with type I or connective tissue mast cells found in the dermis and submucosa and type II or mucosal mast cells found in the bowel and respiratory tract mucosa .

型为结缔组织肥大细胞，见于真皮和粘膜下层；II型为粘膜肥大细胞，见于肠道和呼吸道粘膜。